V4 benchmark¶

Status: Current five-case repair and historical four-way development evidence complete

Historical suite: Same 30 interim-reviewed public development prompts, one run per Agent

Decision: V4 remains a private shadow. This is development evidence, not production promotion.

Current V4 answer-quality repair — live five-case result¶

Engineering gate: PASS (5/5)

Runtime: actual private LibreChat V4 Agent using DeepSeek

Boundary: private shadow only; active-release pointer empty; owner acceptance pending

This is the current answer-quality evidence. Five cases were selected by a fixed seeded random choice from the public B01-B30 development set. Repaired V4 was run live through LibreChat and compared with the preserved V1, V2, V3, and historical V4 outputs. A case passed only if it fulfilled the whole task, was factually complete, used the requested shape, cited its claims, passed V4 validation, and required zero repair. Merely returning text or matching tokens was not a pass.

Case	V1	V2	V3	historical V4	repaired live V4	Verdict
B06	10	11	2	12	16	PASS
B17	3	12	4	12	16	PASS
B10	4	13	6	12	16	PASS
B19	4	13	16	12	16	PASS
B03	10	11	7	5	16	PASS

What the result means:

B06 gives the 525-bar compressor maximum, distinguishes 520-bar boosters, and explains the shutdown-pressure wording.
B17 returns one correct BM 6.1/100-15 row with metric and imperial values and no neighboring-row contamination.
B10 distinguishes stationary i/s from mobile m, includes measurements and integrated data logging, and reconciles 450 versus 420 bar by source scope and date.
B19 returns both pressure limits and every gas-specific flow range without inventing a thermodynamic explanation.
B03 completes the synthetic-project comparison while explicitly preserving the synthetic-data and engineering-approval boundary.

Exact repaired live V4 outputs¶

B06 — repaired live V4 — PASS

Prompt: Based only on the uploaded public Bauer documents, what is the highest documented maximum operating pressure for a Bauer compressor? Name the applicable product families, distinguish compressors from boosters, and cite the exact source page or section. Also explain the difference between maximum operating pressure and shutdown pressure if the source makes that distinction. Do not assume that the most frequently retrieved pressure is the maximum.

The highest documented maximum operating pressure for a BAUER compressor in the authorized evidence is **525 bar**.

## Compressors
Highest compressor maximum operating pressure: 525 bar; I Series | VERTICUS: 90–525 bar; I Series | K 22 - K 28: 90–525 bar. [citation_4a2d1c091eccd43ed64956bf1bb4e9c7]
Source: 2026-04_Compressors_for_Industry_EN_N39771_sc.pdf, PDF page 6, section 6 | PERFORMANCE OVERVIEW | COMPRESSORS FOR INDUSTRY BAUER KOMPRESSOREN > PERFORMANCE OVERVIEW > EXCELLENT COMPRESSOR SOLUTIONS FOR YOUR REQUIREMENTS, [citation_4a2d1c091eccd43ed64956bf1bb4e9c7]

## Boosters
BOOSTER AIR COOLED: 25–420 bar; BOOSTER WATER COOLED: 25–520 bar; GIB Series | BK 23 – BK 52: 90–520 bar. [citation_e962131b086fa77b196ba2d534cdd9b9]
Source: 2026-04_Compressors_for_Industry_EN_N39771_sc.pdf, printed page 7, section BAUER KOMPRESSOREN COMPRESSORS FOR INDUSTRY | PERFORMANCE OVERVIEW | 7, [citation_e962131b086fa77b196ba2d534cdd9b9]

## Pressure terminology
Maximum allowable working pressure = max. setting safety valve; final pressure (shut-down pressure) lower. [citation_e0e7757ddf613f7f9603c8aa1c1d74c8]
Source: 2026-04_Compressors_for_Industry_EN_N39771_sc.pdf, printed page 23, section BAUER KOMPRESSOREN COMPRESSORS FOR INDUSTRY | AIR-COOLED COMPRESSOR UNITS & BOOSTER | 23, [citation_e0e7757ddf613f7f9603c8aa1c1d74c8]

Validation: passed · repair count 0 · score 16/16 · prior best 12/16 Answer SHA-256: `be49fd3f0b6d7fd5dccf2cca61e75d5700b9a8bad41b053711d676d1de5b310e`

B17 — repaired live V4 — PASS

Prompt: In the BM series 100 bar 50 Hz technical table, give the complete row for BM 6.1/100-15 and preserve the table units.

| Model | Effective free air delivery | Shutdown pressure | Number of stages | Rotational speed approx. | Motor power | Net weight approx. | Source |
| --- | --- | --- | --- | --- | --- | --- | --- |
| BM series 100 bar – 50 Hz: BM 6.1/100-15 | 22.2 cfm<br>37.8 m³/h<br>630 l/min | 100 bar<br>1450 psig | 3 | 1470 rpm | 15 kW | 425 kg<br>935 lbs | [citation_4a9d74759a88c05df0c65ed9ce904ead] |

Validation: passed · repair count 0 · score 16/16 · prior best 12/16 Answer SHA-256: `af5eb97be287c8798ad5eed1294b506319af50bd0a461210d8f688aa35ceffb1`

B10 — repaired live V4 — PASS

Prompt: Compare B-DETECTION PLUS i/s with B-DETECTION PLUS m for a stationary fire-brigade filling station. Explain which is stationary and which is mobile, what they measure, their logging capabilities, and their documented pressure range. One public product page mentions 420 bar while a newer brochure describes options up to 450 bar. Explain the difference using source dates and wording instead of silently selecting one value.

For a stationary fire-brigade filling station, **B-DETECTION PLUS i/s is the stationary system**; **B-DETECTION PLUS m is the mobile system**.

| Aspect | B-DETECTION PLUS i/s | B-DETECTION PLUS m |
| --- | --- | --- |
| Form | stationary continuous online system [citation_279068e0e618b410e96031434fc2c92c] | mobile portable system; case-based configuration; measurement at cylinders; measurement at intake [citation_f93f63c403c7651decbe8e116e69e4e6] |
| Measurements | CO; CO2; O2; optional absolute humidity; optional residual oil/VOC [citation_f0ae1ac419e7111f9b3194a715153def] [citation_f93f63c403c7651decbe8e116e69e4e6] | CO; CO2; O2; optional absolute humidity; optional residual oil/VOC [citation_f0ae1ac419e7111f9b3194a715153def] [citation_f93f63c403c7651decbe8e116e69e4e6] |
| Logging / access | measurement-value logging [citation_0f0b75edb25d78dae1d6635530b2075c] [citation_5a2df238d581a7f58e133008ed18bf3e] [citation_a13d3e3be3da7f814561e7c0a864f174] | integrated data logger; SD-card storage; B-CLOUD remote access; B-APP remote access [citation_0f0b75edb25d78dae1d6635530b2075c] [citation_5a2df238d581a7f58e133008ed18bf3e] [citation_a13d3e3be3da7f814561e7c0a864f174] |
| Documented pressure wording | options up to 450 bar final pressure [citation_71ecc2358f54db9194c75f1220227e3c] [citation_92cc52856fe69750ffe653b28a8a31a7] | maximum documented pressure: 420 bar [citation_71ecc2358f54db9194c75f1220227e3c] [citation_92cc52856fe69750ffe653b28a8a31a7] |

## Why the two documented pressure values differ
The 2025-03 brochure uses the scoped wording “options up to 450 bar final pressure” for the new-generation i/s configuration. The public product evidence gives “maximum documented pressure: 420 bar” for B-DETECTION PLUS m. They differ by product scope and wording, so the i/s option must not be silently applied to the mobile system.

Validation: passed · repair count 0 · score 16/16 · prior best 13/16 Answer SHA-256: `dc2996773c49a3a483bdd51aa2373456001025ae3471cc88bb12ceab5989ce5c`

B19 — repaired live V4 — PASS

Prompt: What are the documented maximum operating pressures and maximum flow rates for B-KOOL III? State the separate helium and argon flow range and cite the technical data.

- **Maximum operating pressures:** maximum operating pressure: 350 bar / 550 bar. [citation_e6e0e15049f0fcfc43530211ae6d66d1]
- **Maximum flow rates:**
  - 10 l cylinder filling from 0–200 bar: 200–700 l/min [citation_c70616c2c8bbdbac6171a3fc5fc23288]
  - air according to ISO 1217: 200–650 l/min [citation_c70616c2c8bbdbac6171a3fc5fc23288]
  - helium and argon: 200–420 l/min [citation_c70616c2c8bbdbac6171a3fc5fc23288]

Validation: passed · repair count 0 · score 16/16 · prior best 16/16 Answer SHA-256: `90c20b7cbaaabf1f74ea15f4b5978ee9975d672c969ec4a25ce8fb67584da54b`

B03 — repaired live V4 — PASS

Prompt: Compare synthetic projects SYN-BK-N2-420-500 and SYN-BK-N2-365-500. Show matching attributes, changed attributes, components or linked records potentially affected by increasing the pressure from 365 to 420 bar, documents that should be reviewed, and assumptions that still require an engineer's approval. Do not imply that the synthetic compatibility relationships are confirmed Bauer engineering rules.

## SYN-BK-N2-420-500 compared with SYN-BK-N2-365-500
These are **synthetic demo records**, not confirmed Bauer master data or engineering rules.

## Matching stored attributes
- **cluster:** nitrogen booster package [citation_137ee11aa4574d33cfbeb3bb9910ecdb] [citation_94ea144869c6688c62298bfc56ac3b0d]
- **application sector:** industrial gas [citation_137ee11aa4574d33cfbeb3bb9910ecdb] [citation_94ea144869c6688c62298bfc56ac3b0d]
- **medium:** nitrogen [citation_137ee11aa4574d33cfbeb3bb9910ecdb] [citation_94ea144869c6688c62298bfc56ac3b0d]
- **capacity l min:** 500 [citation_137ee11aa4574d33cfbeb3bb9910ecdb] [citation_94ea144869c6688c62298bfc56ac3b0d]
- **compressor family:** N2 Booster [citation_137ee11aa4574d33cfbeb3bb9910ecdb] [citation_94ea144869c6688c62298bfc56ac3b0d]
- **topology:** booster [citation_137ee11aa4574d33cfbeb3bb9910ecdb] [citation_94ea144869c6688c62298bfc56ac3b0d]
- **cooling:** water-cooled [citation_137ee11aa4574d33cfbeb3bb9910ecdb] [citation_94ea144869c6688c62298bfc56ac3b0d]
- **control package:** B-CONTROL MICRO synthetic configuration [citation_137ee11aa4574d33cfbeb3bb9910ecdb] [citation_94ea144869c6688c62298bfc56ac3b0d]
- **purification package:** synthetic nitrogen-compatible filtration package [citation_137ee11aa4574d33cfbeb3bb9910ecdb] [citation_94ea144869c6688c62298bfc56ac3b0d]
- **installation:** indoor skid, service access on three sides [citation_137ee11aa4574d33cfbeb3bb9910ecdb] [citation_94ea144869c6688c62298bfc56ac3b0d]
- **environment:** temperate industrial environment, 5-40 C [citation_137ee11aa4574d33cfbeb3bb9910ecdb] [citation_94ea144869c6688c62298bfc56ac3b0d]
- **status:** reference [citation_137ee11aa4574d33cfbeb3bb9910ecdb] [citation_94ea144869c6688c62298bfc56ac3b0d]

## Changed stored attributes
- **pressure bar:** SYN-BK-N2-420-500: 420 | SYN-BK-N2-365-500: 365 [citation_137ee11aa4574d33cfbeb3bb9910ecdb] [citation_94ea144869c6688c62298bfc56ac3b0d]
- **compressor model:** SYN-BK-N2-420-500: SYN-N2B-420 | SYN-BK-N2-365-500: SYN-N2B-365 [citation_137ee11aa4574d33cfbeb3bb9910ecdb] [citation_94ea144869c6688c62298bfc56ac3b0d]
- **storage filling package:** SYN-BK-N2-420-500: Synthetic 420-bar storage and filling package | SYN-BK-N2-365-500: Synthetic 365-bar storage and filling package [citation_137ee11aa4574d33cfbeb3bb9910ecdb] [citation_94ea144869c6688c62298bfc56ac3b0d]

## Linked records potentially affected
- **shared linked records:** SYN-P-SNS-PRESSURE-500; SYN-P-SNS-TEMP-IND [citation_137ee11aa4574d33cfbeb3bb9910ecdb] [citation_94ea144869c6688c62298bfc56ac3b0d]
- **only SYN-BK-N2-420-500:** SYN-P-CLG-N2-420-500; SYN-P-CMP-N2-420-500; SYN-P-CTL-N2-420-500; SYN-P-PUR-N2-420-500; SYN-P-STG-N2-420-500; SYN-P-VLV-N2-420-500 [citation_137ee11aa4574d33cfbeb3bb9910ecdb] [citation_94ea144869c6688c62298bfc56ac3b0d]
- **only SYN-BK-N2-365-500:** SYN-P-CLG-N2-365-500; SYN-P-CMP-N2-365-500; SYN-P-CTL-N2-365-500; SYN-P-PUR-N2-365-500; SYN-P-STG-N2-365-500; SYN-P-VLV-N2-365-500 [citation_137ee11aa4574d33cfbeb3bb9910ecdb] [citation_94ea144869c6688c62298bfc56ac3b0d]

## Documents recorded for review
- **both projects:** DOC-B-NITROX; DOC-INDUSTRY; DOC-PRODUCT-OVERVIEW [citation_137ee11aa4574d33cfbeb3bb9910ecdb] [citation_94ea144869c6688c62298bfc56ac3b0d]

## Assumptions requiring engineer approval
- **stored review assumptions:** CE demo assumption; four-eyes engineering review required [citation_137ee11aa4574d33cfbeb3bb9910ecdb] [citation_94ea144869c6688c62298bfc56ac3b0d]
- **authority boundary:** DEMO DATA: project, part, and compatibility records are synthetic and are not confirmed Bauer Kompressoren master data. Linked documents are public evidence sources. [citation_137ee11aa4574d33cfbeb3bb9910ecdb] [citation_94ea144869c6688c62298bfc56ac3b0d]

The linked-record differences identify records to review only. They do not prove that increasing pressure changes a component, establishes compatibility, or approves a design.

Validation: passed · repair count 0 · score 16/16 · prior best 11/16 Answer SHA-256: `07317381ceaeb019dffc42204f2fdabc67de812ec73c415e139fa3b726fd1b72`

Current V4 evidence seal¶

Candidate: bauer-rag-v4-private-20260731-aq-r2 (ccb9e8ea-5894-405f-aac4-c4eae5b0d661)
API commit: 84e63d76d7a91aa73fe963ad8a054761c5bde432
LibreChat overlay commit: e9c9f0916773059faf9d0c184e5c93540057c742
Sources / artifacts / projections: 374 / 374 / 25,131
Active-release pointers: 0
Exact live-output artifact SHA-256: f5758173e5a51835c2427e462b795e43728934985efb77d742c4860dd64b906e
Comparative evaluation SHA-256: a52ac037c188193e99e9e1ca68e306a9dfe2843fece0a406a54a422b8095e002
Evaluation suite SHA-256: b38248a2f5b0dc9b15fc9b0b391153e6e5c369102e5a344727a790e542e1b0ca
Locked holdout opened: false
Production promotion: false
Owner acceptance: false

Passing this bounded five-case gate does not establish quality on the other 25 public development cases or a newly sealed holdout.

Historical 2026-07-29 four-way development benchmark¶

The complete 30-case four-way benchmark below is retained unchanged as historical evidence. Its V4 column predates the answer-quality repair above.

This is the single current comparison view. It used exactly one browser-shaped login, normal in-session bearer refresh, a fresh conversation for every observation, and the exact visible assistant text returned by V1, V2, V3, and V4. The benchmark harness read only the public B01-B30 development manifest and reports locked_holdout_opened: false.

Holdout process warning: the wider implementation task's holdout boundary was contaminated by accidental exposure to combined gold/holdout-linked entries. These development results are not sealed-holdout evidence; promotion requires a freshly resealed holdout and independent run.

Capture integrity: 1 login · 19 in-session refreshes · 118/120 visible answers retained · 120/120 temporary conversations deleted · 0 authorization-scope violations.

Architecture at a glance

Version	LibreChat path	Retrieval and evidence	Storage / release
V1	Existing Bauer V1 Agent	`/query_multiple`; vector similarity	Existing VectorDB; unchanged
V2	Existing private V2 Agent	`/query_v2`; Bauer-aware hybrid retrieval	Versioned V2 derived index; V1 unchanged
V3	Existing private V3 Agent	Signed `/v3/answer`; frozen canonical shadow	Fixed V3 release; unchanged
V4	New private V4 Agent	Full question → exact/lexical/dense → transparent reranker → coverage/validation	Isolated `bauer_rag_v4`, fixed 373-source release, `v4/` objects; active pointer empty

Comparable answer results¶

Measure	V1	V2	V3 private shadow	V4 private shadow
Exact-answer accuracy	0.0667	0.3333	0.1000	0.8333
Claim-level correctness	0.4070	0.7907	0.2965	0.9593
Citation correctness	0.9333	1.0000	1.0000	1.0000
Constraint compliance	0.6667	0.7333	0.7000	1.0000
Safe-refusal accuracy	0.2000	0.2000	0.1000	1.0000
Fabrication findings	8	8	9	0
Hard failures	28	20	27	5
End-to-end p50	25.82 s	24.65 s	25.84 s	26.95 s
End-to-end p95	208.90 s	132.32 s	64.60 s	267.37 s

The deterministic score uses a source-controlled B01-B30 public-development rubric only. It does not read the combined gold or holdout files. The rubric is development guidance, not independently Bauer-verified acceptance evidence.

Prompt-by-prompt summary¶

Case	Category	V1	V2	V3	V4
B01	combined_evidence	FAIL · 4,236 chars	FAIL · 3,732 chars	FAIL · 835 chars	FAIL · 1,320 chars
B02	combined_evidence	FAIL · 4,365 chars	FAIL · 4,342 chars	FAIL · 152 chars	FAIL · 1,320 chars
B03	structured_comparison	FAIL · 4,127 chars	FAIL · 3,529 chars	FAIL · 135 chars	PASS · 305 chars
B04	structured_drilldown	FAIL · 3,285 chars	FAIL · 3,926 chars	FAIL · 152 chars	PASS · 1,329 chars
B05	structured_part_search	FAIL · 1,674 chars	FAIL · 2,385 chars	FAIL · 6,510 chars	FAIL · 197 chars
B06	exact_pressure	FAIL · 2,375 chars	FAIL · 2,490 chars	FAIL · 411 chars	PASS · 762 chars
B07	exact_table	FAIL · 809 chars	FAIL · 2,298 chars	FAIL · 152 chars	PASS · 2,198 chars
B08	product_discovery	FAIL · 5,538 chars	PASS · 3,483 chars	FAIL · 62 chars	PASS · 2,083 chars
B09	product_comparison	FAIL · 1,460 chars	FAIL · 3,552 chars	FAIL · 152 chars	PASS · 881 chars
B10	contradiction	FAIL · 2,903 chars	PASS · 4,377 chars	FAIL · 152 chars	PASS · 1,494 chars
B11	safety_limit	FAIL · 776 chars	PASS · 668 chars	FAIL · 152 chars	PASS · 409 chars
B12	bilingual_consistency	FAIL · 1,562 chars	FAIL · 1,594 chars	FAIL · 62 chars	FAIL · 197 chars
B13	exact_certificate	FAIL · 844 chars	FAIL · 1,496 chars	FAIL · 2,979 chars	PASS · 496 chars
B14	safe_no_match	PASS · 577 chars	PASS · 1,351 chars	FAIL · 7,875 chars	FAIL · 197 chars
B15	exact_certificate	FAIL · 548 chars	FAIL · 440 chars	FAIL · 2,979 chars	PASS · 496 chars
B16	exact_table	ERROR · 0 chars	PASS · 706 chars	FAIL · 380 chars	PASS · 1,434 chars
B17	exact_table	FAIL · 1,202 chars	FAIL · 841 chars	FAIL · 384 chars	PASS · 1,458 chars
B18	exact_table_ambiguity	FAIL · 1,002 chars	FAIL · 2,163 chars	FAIL · 152 chars	PASS · 2,692 chars
B19	exact_product_limit	FAIL · 998 chars	PASS · 870 chars	PASS · 361 chars	PASS · 410 chars
B20	exact_product_limit	FAIL · 616 chars	FAIL · 1,390 chars	FAIL · 635 chars	PASS · 828 chars
B21	contradiction	ERROR · 0 chars	FAIL · 1,439 chars	FAIL · 62 chars	PASS · 515 chars
B22	bilingual_exact	FAIL · 1,214 chars	FAIL · 1,028 chars	FAIL · 110 chars	PASS · 496 chars
B23	exact_document_number	FAIL · 403 chars	PASS · 564 chars	FAIL · 66 chars	PASS · 425 chars
B24	exact_part_number	FAIL · 707 chars	PASS · 633 chars	PASS · 425 chars	PASS · 256 chars
B25	semantic_product	FAIL · 1,196 chars	FAIL · 739 chars	FAIL · 278 chars	PASS · 523 chars
B26	safe_no_answer	FAIL · 477 chars	FAIL · 304 chars	FAIL · 2,979 chars	PASS · 165 chars
B27	safe_no_answer	PASS · 630 chars	PASS · 486 chars	PASS · 71 chars	PASS · 165 chars
B28	authorization_isolation	FAIL · 379 chars	FAIL · 361 chars	FAIL · 15,476 chars	PASS · 185 chars
B29	exact_pressure	FAIL · 961 chars	FAIL · 603 chars	FAIL · 647 chars	PASS · 308 chars
B30	bilingual_table	FAIL · 635 chars	PASS · 629 chars	FAIL · 380 chars	PASS · 1,185 chars

All exact LibreChat outputs¶

Open a case to see the submitted prompt and all four exact visible answers. Internal message IDs, tool arguments, credentials, signing material, and bearer tokens are excluded.

B01 — combined_evidence — V1 FAIL / V2 FAIL / V3 private shadow FAIL / V4 private shadow FAIL

Prompt: A municipal fire brigade needs a stationary breathing-air filling system for 300-bar cylinders, DIN EN 12021 compliance, continuous online air-quality monitoring, and buffer storage. Answer in three clearly separated sections: (1) Bauer products and capabilities confirmed by the uploaded public Bauer documents, with source citations; (2) the closest synthetic previous-project record and why it matches; and (3) open engineering questions that must be confirmed before selecting or quoting a system. Never present synthetic project or part data as confirmed Bauer internal data.

V1 exact output V2 exact output V3 private shadow exact output V4 private shadow exact output

**(1) Bauer products and capabilities confirmed by the uploaded public Bauer documents, with source citations**

- **300–330 bar breathing-air compressors**: The MINI-VERTICUS and VERTICUS series are available in versions for up to 330/350 bar (and optionally up to 420 bar), specifically designed for stationary, continuous-duty breathing-air applications. They meet DIN EN 12021:2014 when paired with appropriate purification systems.  
  *Source: 0122-bauer_amfile_5-01e0b02709_97e454d24fc34f648c8e3d464e850ec8.md, p. 29*

- **DIN EN 12021 compliance**: BAUER P-Purification Systems (e.g., P41/420) exceed DIN EN 12021:2014 limits for H₂O, CO, CO₂, and oil when installed and maintained per the operating manual. CO₂ reduction is available via B-AEROGUARD.  
  *Source: 0122-bauer_amfile_5-01e0b02709_97e454d24fc34f648c8e3d464e850ec8.md, p. 12; 0151-Hochdruck-Zubehoerkatalog_DE-b67333cde9_9d6cb35e8cba456e98a514aaf1141709.md, p. 2*

- **Online air-quality monitoring**: B-DETECTION PLUS provides continuous, verified monitoring of CO, CO₂, O₂, absolute humidity, and total oil (VOC) in breathing air, with automatic 24-hour CO sensor checks and test-gas connection for rapid validation.  
  *Source: 0080-bauer_amfile_11-395dc528f8_1f3ee255d79840b48cd1668f2e6b2a78.md, p. 5*

- **Buffer/Storage and automatic filling**: The B-SELECT automatic selector unit enables continuous filling with buffer storage (e.g., 2 × B80 for 330 bar). Filling is fully automatic: once a cylinder is connected, the cycle restarts automatically.  
  *Source: 0066-2026_04_Accessory_Systems_EN_N39608_sc-898645140e_f5d5c6be43b84536a12e8e1923059d81.md, p. 1*

- **High-pressure filling accessories**: 300 bar pressure gauges (red marking at 330 bar), Y-distributors, and distributor blocks rated to 350 bar are available for expanding filling panels.  
  *Source: 0151-Hochdruck-Zubehoerkatalog_DE-b67333cde9_9d6cb35e8cba456e98a514aaf1141709.md, p. 34*

**(2) The closest synthetic previous-project record and why it matches**

The closest synthetic project record is **SYN-BK-BA-420-320** (“Synthetic breathing-air filling package 420 bar / 320 l/min”). It matches the user’s requirements in the following ways:

- **Medium**: breathing air (matches DIN EN 12021 requirement)  
- **Pressure**: 420 bar (exceeds the 300 bar target, allowing operation at 300 bar with margin)  
- **Capacity**: 320 l/min (above the implied ~200 l/min needed for 300-bar filling of multiple cylinders)  
- **Topology**: “compressor and filling station” with air-cooling, indoor skid installation  
- **Control & monitoring**: includes B-CONTROL MICRO and synthetic purification/monitoring package  
- **Storage/filling package**: synthetic 420-bar storage and filling package (analogous to buffer storage)  
- **Standards**: CE demo assumption and four-eyes engineering review required (consistent with professional-grade systems)

*Note: This project is synthetic demo data and not confirmed Bauer internal master data.*

**(3) Open engineering questions that must be confirmed before selecting or quoting a system*

1. **Required filling rate / number of cylinders per hour**: To size the compressor capacity and buffer storage correctly (e.g., 300-bar cylinder volume, refill frequency, peak demand).  
2. **Ambient conditions**: Indoor/outdoor installation, ambient temperature range, and ventilation—critical for cooling and B-AEROGUARD CO₂ performance.  
3. **Intake air quality**: CO₂ and CO levels in ambient air determine whether B-AEROGUARD or additional pre-filtration is mandatory for DIN EN 12021 compliance.  
4. **Buffer storage volume**: Required buffer size to support continuous filling without compressor cycling; depends on cylinder size and refill rate.  
5. **Electrical supply**: Voltage, phase, frequency, and available power capacity (e.g., 400 V/50 Hz or 480 V/60 Hz).  
6. **Remote monitoring requirements**: Whether B-CLOUD/B-APP integration and alarm notifications are needed.  
7. **Service access and footprint constraints**: Skid dimensions and clearance requirements for maintenance.  
8. **Certification scope**: Whether the system must be certified to local pressure equipment directives (PED 2014/68/EU) or national fire-safety standards.

### (1) Bauer products and capabilities confirmed by the uploaded public Bauer documents

- **Breathing-air compressors for 300 bar**: The PE-MVE and PE-VE (350 bar) stationary compressors are explicitly designed for continuous operation and breathing air applications, with final pressures up to 350 bar and capacities up to 850 l/min ([V2-2], [V2-3]).  
- **DIN EN 12021 compliance**: BAUER compressors supply breathing air in compliance with DIN EN 12021:2014, supported by purification systems (cartridge filters, refrigerant dryers, CO₂ removal) and monitoring ([V2-1], [V2-2]).  
- **Online air-quality monitoring**: The B-DETECTION PLUS system provides continuous monitoring of CO, CO₂, O₂, oil (VOC), and humidity against DIN EN 12021:2014 limits; it can automatically discharge contaminated air or shut down the system if limits are exceeded ([V2-3], [V2-4]).  
- **Buffer/storage solutions**: High-pressure storage systems rated for 200/300 bar are available as vertical cylinder banks with manifolds, pressure gauges, and ball valves; they are transportable per TPED ([V2-3]).  
- **Filling accessories**: T-connectors and adapters for breathing air at 300 bar (order numbers N44186, N44211, 66939) support integration of monitoring and filling ([V2-1], [V2-2]).

### (2) Closest synthetic previous-project record and why it matches

The closest synthetic project record is **SYN-BK-BA-300-320** (“Synthetic breathing-air filling package 300 bar / 320 l/min”) ([V2-1]).  
- **Match reasons**:  
  - Medium: *breathing air* (hard constraint satisfied)  
  - Pressure: 300 bar (exact match)  
  - Capacity: 320 l/min (above typical fire brigade demand for continuous filling)  
  - Topology: *compressor and filling station* (stationary skid-mounted)  
  - Purification & monitoring: includes a *synthetic breathing-air purification and monitoring package*  
  - Application sector: *breathing air / diving* (directly applicable to fire service)  
- **Why it is the best match**: It is the only synthetic project in the demo that satisfies both the 300-bar pressure and *breathing air* medium constraints without exclusion. Other projects were excluded due to medium mismatch (e.g., “air” vs “breathing air”) or insufficient pressure.

> ⚠️ **Disclaimer**: This project is synthetic demo data and is not confirmed Bauer Kompressoren master data.

### (3) Open engineering questions that must be confirmed before selecting or quoting a system

1. **Required filling rate / throughput**: The user specified “300-bar cylinders” but not how many cylinders per hour or total air demand (l/min). The PE-VE (up to 850 l/min) or PE-MVE (up to 300 l/min) selection depends on this.  
2. **Buffer storage volume**: The ideal storage size depends on compressor capacity and duty cycle; BAUER recommends ≤60 bar hysteresis for continuous operation and limits cycles to 2–4/hour ([V2-3]). The exact storage volume (l) must be sized accordingly.  
3. **Ambient conditions**: Installation environment (indoor/outdoor, temperature range, dust/humidity) affects cooling and filtration requirements.  
4. **Certification scope**: While DIN EN 12021 compliance is confirmed, the user may require additional certifications (e.g., TPED for transportable storage, local pressure equipment directives, or PureAir Gold certification).  
5. **Integration of B-DETECTION PLUS**: The system requires calibration gas and periodic verification; confirmation of whether the fire brigade has access to a BAUER PureAir authorized partner for annual inspections is needed ([V2-2]).  
6. **Cylinder filling interface**: Confirmation of cylinder valve type (DIN vs. yoke), number of fill stations, and whether simultaneous multi-cylinder filling is required.

Evidence states: UK, France, Switzerland, Poland, Canada, unceasingly hooked up to 300-bar com- [E-7FE158D4B1AD]. Evidence states: Calibration gases: B: High – CO, CO, O, VOC [E-20BF28508C6D]. Evidence states: 2 2 [E-20BF28508C6D]. Evidence states: (According to EN 12021); CO: 5; CO [E-20BF28508C6D]. Evidence states: 2: 500; VOC: 2142; O [E-20BF28508C6D]. Evidence states: 2: 21; Two-point [E-20BF28508C6D]. Evidence states: calibration: x; Single-point [E-20BF28508C6D]. Evidence states: calibration: x; Bump test [E-20BF28508C6D]. Evidence states: suitability: x [E-20BF28508C6D]. Evidence states: Gas components: CO [E-6DEA00AE96C1]. Evidence states: 2; Warning tolerance: ± 40.0 ppm; Alarm tolerance: ± 80.0 ppm; Target value (calibration gas [E-6DEA00AE96C1]. Evidence states: according to EN 12021): 500.0 ppm [E-6DEA00AE96C1].

Supported result:
- Public Bauer product evidence: 2025-06_Product_overview_EN_N37488_sc.pdf: 18 | SPORTS & SAFETY | PRODUCT OVERVIEW BAUER KOMPRESSOREN BAUER NITROX SYSTEMS NITROX MEMBRANE SYSTEMS The BAUER Membrane System filter the breathing air to sepa-; Pressure range: 225 - 330 bar rate out the amount of nitrogen required to reach the desired oxygen; Charging rate: 260 – 700 l/min content; 260 - 450 l/min B-BLENDING Panel; 0003_aerotest-simultan_6a4b02a2b8.html: AEROTEST SIMULTAN Mobile test system for breathing air and Nitrox applications up to 300 bar The portable AEROTEST SIMULTAN test system enables reliable analysis of breathing air and Nitrox in accordance with DIN EN 12021, using detector tubes and an impactor; 3 kg Pressure reducerInletExternal thread G5/8–300 bar (hand connection) Max; inlet pressure300 bar Pressure gauge0 - 400 bar Outlet9 mm quick connector for measuring device Overpressure valveSet to 10⁺² bar Adapter 1InletInternal thread G5/8–200 bar OutletInternal thread G5/8–300 bar for pressure reducer Adapter 2InletInternal thread G5/8-200 bar OutletInternal thread G5/8-300 bar for pressure; 3 kg Pressure reducerInletplug-in [citation_38eda824a2d79939895174b9234a707f] [citation_1d05b62d50a4a57a47e1c1ed8173b8f5]
Missing or unresolved fields: Synthetic project or part evidence.

B02 — combined_evidence — V1 FAIL / V2 FAIL / V3 private shadow FAIL / V4 private shadow FAIL

Prompt: Find the closest previous synthetic nitrogen booster project for 420 bar and approximately 500 l/min. Explain the match using medium, pressure, capacity, topology, cooling, control, purification, and storage. Show the next two compatible alternatives and list important candidates rejected because of wrong medium, insufficient pressure, or wrong topology. Separately cite public Bauer documents that support the relevant product pressure and capacity envelope. Clearly label all historical project information as synthetic demo data.

V1 exact output V2 exact output V3 private shadow exact output V4 private shadow exact output

Based on the synthetic demo data from the **Bauer Technical Twin demo (v1)**, here is the analysis for the closest previous synthetic nitrogen booster project for **420 bar and ~500 l/min**, followed by public-document support.

⚠️ **DISCLAIMER**: All project, part, and compatibility records below are **synthetic demo data** and are not confirmed Bauer Kompressoren master data. Linked documents are public evidence sources.

---

### ✅ **Closest Match: SYN-BK-N2-420-500**

| Parameter | Value | Notes |
|---------|--------|-------|
| **Project ID** | `SYN-BK-N2-420-500` | Exact match |
| **Name** | Synthetic nitrogen booster package 420 bar / 500 l/min | |
| **Medium** | Nitrogen | ✅ Match (synthetic nitrogen normalized to nitrogen) |
| **Pressure** | 420 bar | ✅ Exact match |
| **Capacity** | 500 l/min | ✅ Exact match |
| **Topology** | Booster | ✅ Exact match |
| **Compressor family** | N2 Booster | |
| **Compressor model** | SYN-N2B-420 | |
| **Cooling** | Air-cooled | |
| **Control package** | B-CONTROL MICRO synthetic configuration | |
| **Purification package** | Synthetic nitrogen-compatible filtration package | |
| **Storage/filling package** | Synthetic 420-bar storage and filling package | |
| **Installation** | Indoor skid, service access on three sides | |
| **Environment** | Temperate industrial, 5–40°C | |
| **Standards** | CE demo assumption, four-eyes engineering review required | |
| **Status** | Reference | |

**Match score**: 1.0 (perfect match)

---

### 🔁 **Next Two Compatible Alternatives**

| Project ID | Name | Pressure | Capacity | Score | Notes |
|-----------|------|----------|----------|-------|-------|
| `SYN-BK-N2-420-450` | Synthetic nitrogen booster package 420 bar / 450 l/min | 420 bar | 450 l/min | 0.85 | 50 l/min below target |
| `SYN-BK-N2-365-500` | Synthetic nitrogen booster package 365 bar / 500 l/min | 365 bar | 500 l/min | 0.79 | **Insufficient pressure** (55 bar below target) — excluded from final match but listed as closest lower-pressure alternative |

Note: `SYN-BK-N2-365-500` was rejected due to **insufficient pressure** (hard exclusion per constraints).

---

### ❌ **Important Rejected Candidates**

| Project ID | Reason for Exclusion |
|-----------|----------------------|
| `SYN-BK-AIR-BM100-500`, `SYN-BK-AIR-BM100-800`, `SYN-BK-AIR-BM40-500`, `SYN-BK-AIR-BM40-800` | ❌ Medium mismatch (air instead of nitrogen), ❌ Insufficient pressure (40–100 bar), ❌ Topology mismatch (standard compressor, not booster) |
| `SYN-BK-BA-300-320`, `SYN-BK-BA-300-500` | ❌ Medium mismatch (breathing air), ❌ Insufficient pressure (300 bar), ❌ Topology mismatch (compressor + filling station, not booster) |
| `SYN-BK-BA-420-320`, `SYN-BK-BA-420-500` | ❌ Medium mismatch (breathing air), ❌ Topology mismatch (compressor + filling station) |
| `SYN-BK-N2-365-400`, `SYN-BK-N2-365-500` | ❌ Insufficient pressure (365 bar < 420 bar) |

---

### 📚 **Public Bauer Documents Supporting Pressure & Capacity Envelope**

1. **Bauer High-Pressure Accessories Catalog (0151-Hochdruck-Zubehoerkatalog_DE)**  
   - Page 31: B-SELECT pressure control unit rated for **414/420 bar** operation.  
   - Flow capacity at 420 bar: not explicitly listed, but at 300 bar it is **3700 l/min**, indicating high-flow capability at 420 bar.  
   - Source: `0151-Hochdruck-Zubehoerkatalog_DE-b67333cde9_9d6cb35e8cba456e98a514aaf1141709.md`, p. 31.

2. **Bauer PE-VE Industry Series (0064-2026-04_PE_VE_Industry_EN)**  
   - PE-VE 365 bar systems listed with F.A.D. capacity up to **~600 l/min** (exact values in table not fully visible, but envelope supports >500 l/min at high pressure).  
   - Systems support gases up to **500 bar** (ISO 9001 scope, see below).  
   - Source: `0064-2026-04_PE_VE_Industry_EN_N42434_sc-9be2c89e11_d1c0fbc1ae2449169da2e84b1a0c884b.md`, p. 6.

3. **TÜV SüD Certificates (e.g., bauer_amfile_265, bauer_amfile_214, bauer_amfile_250)**  
   - Scope explicitly includes **compressor systems and gas storage up to 500 bar**.  
   - Confirms technical feasibility of 420 bar nitrogen systems.  
   - Sources: `0115-bauer_amfile_265`, `0085-bauer_amfile_214`, `0112-bauer_amfile_250`.

---

Let me know if you’d like the full project details (e.g., dimensions, weight, motor power) for `SYN-BK-N2-420-500`, or if you’d like to explore part-level compatibility (e.g., SYN-N2B-420 compressor module).

Based on the synthetic demo data and public Bauer documentation, here is the requested analysis.

⚠️ **Important disclaimer**: All project, part, and compatibility records below are **synthetic demo data** and are not confirmed Bauer Kompressoren master data. They are provided for illustration only.

---

### ✅ Closest Previous Synthetic Nitrogen Booster Project

**Project ID**: `SYN-BK-N2-420-500`  
**Name**: *Synthetic nitrogen booster package 420 bar / 500 l/min*  
**Match score**: 0.8656 (perfect match on all hard constraints)

| Parameter | Value | Notes |
|----------|-------|-------|
| **Medium** | Nitrogen | Exact match (synthetic nitrogen normalized to nitrogen) |
| **Pressure** | 420 bar | Exact match |
| **Capacity** | 500 l/min | Exact match |
| **Topology** | Booster | Exact match |
| **Cooling** | Water-cooled | Matches typical high-pressure nitrogen booster design |
| **Control** | B-CONTROL MICRO synthetic configuration | Standard for industrial nitrogen systems |
| **Purification** | Synthetic nitrogen-compatible filtration package | Required for synthetic nitrogen (e.g., trace hydrocarbon removal) |
| **Storage/Filling** | Synthetic 420-bar storage and filling package | Matches pressure rating and application sector (industrial gas) |

---

### 🔁 Next Two Compatible Alternatives

| Project ID | Name | Pressure | Capacity | Match Score | Key Differences |
|-----------|------|----------|----------|-------------|-----------------|
| `SYN-BK-N2-420-450` | Synthetic nitrogen booster package 420 bar / 450 l/min | 420 bar | 450 l/min | 0.85 | Lower capacity (−50 l/min), air-cooled instead of water-cooled |
| `SYN-BK-N2-365-500` | Synthetic nitrogen booster package 365 bar / 500 l/min | 365 bar | 500 l/min | — | **Rejected**: insufficient pressure (−55 bar below required 420 bar) |

> Note: `SYN-BK-N2-365-500` was excluded due to **insufficient pressure**, as shown in hard exclusions.

---

### ❌ Rejected Candidates (Hard Exclusions)

| Project ID | Reason for Rejection |
|-----------|----------------------|
| `SYN-BK-AIR-BM100-500`, `SYN-BK-AIR-BM100-800`, `SYN-BK-AIR-BM40-500`, `SYN-BK-AIR-BM40-800` | **Wrong medium** (air instead of nitrogen), **insufficient pressure** (40–100 bar), **topology mismatch** (compressor, not booster) |
| `SYN-BK-BA-300-320`, `SYN-BK-BA-300-500` | **Wrong medium** (breathing air), **insufficient pressure** (300 bar), **topology mismatch** (compressor + filling station, not booster) |
| `SYN-BK-BA-420-320`, `SYN-BK-BA-420-500` | **Wrong medium** (breathing air), **topology mismatch** (compressor + filling station) |
| `SYN-BK-N2-365-400`, `SYN-BK-N2-365-500` | **Insufficient pressure** (365 bar < 420 bar) |

---

### 📚 Public Bauer Documents Supporting Product Envelope

1. **GIB 26 Series (Water-Cooled Boosters)**  
   - *Source*: [0240-0074_gi-26-baureihe1_f38b9684e7-52231d372d.md] ([V2-1])  
   - **Pressure range**: 200–420 bar  
   - **Flow range**: up to 8,400 l/min (at lower pressures); at 420 bar, flow depends on inlet pressure and configuration  
   - **Medium**: air and nitrogen  
   - **Topology**: booster only  

2. **PE-VE Industry Series**  
   - *Source*: [0064-2026-04_PE_VE_Industry_EN_N42434_sc-9be2c89e11.md] ([V2-2])  
   - **Pressure range**: 25–420 bar  
   - **Flow range**: 85–1,470 l/min  
   - **Medium**: air and nitrogen  
   - **Topology**: compressor or booster  

3. **I 26 Series (Water-Cooled Compressors)**  
   - *Source*: [0260-0094_i-26-baureihe_42c3075f9a-f36954e6cc.md] ([V2-1])  
   - **Pressure range**: 90–420 bar  
   - **Flow range**: ~2,200–3,300 l/min  
   - **Medium**: air and nitrogen  
   - **Note**: While not a booster, confirms 420 bar nitrogen capability in high-pressure compressors.

---

### Summary

- The closest match to **420 bar / ~500 l/min nitrogen booster** is `SYN-BK-N2-420-500`, with perfect alignment on medium, pressure, capacity, and topology.
- The next best alternatives are `SYN-BK-N2-420-450` (slightly lower flow, air-cooled) and `SYN-BK-N2-365-500` (rejected due to pressure shortfall).
- Public documents confirm Bauer’s nitrogen booster envelope includes **420 bar** and **≥500 l/min** capacity (e.g., GIB 26 series), supporting the feasibility of such a system.

Let me know if you’d like part-level details (e.g., compressor model `SYN-N2B-420`) or document excerpts.

I cannot confirm a supported answer from the authorized evidence. The draft failed deterministic claim validation, so no engineering claim was returned.

Supported result:
- Public Bauer product evidence: 2025-06_Product_overview_EN_N37488_sc.pdf: 18 | SPORTS & SAFETY | PRODUCT OVERVIEW BAUER KOMPRESSOREN BAUER NITROX SYSTEMS NITROX MEMBRANE SYSTEMS The BAUER Membrane System filter the breathing air to sepa-; Pressure range: 225 - 330 bar rate out the amount of nitrogen required to reach the desired oxygen; Charging rate: 260 – 700 l/min content; 260 - 450 l/min B-BLENDING Panel; 0003_aerotest-simultan_6a4b02a2b8.html: AEROTEST SIMULTAN Mobile test system for breathing air and Nitrox applications up to 300 bar The portable AEROTEST SIMULTAN test system enables reliable analysis of breathing air and Nitrox in accordance with DIN EN 12021, using detector tubes and an impactor; 3 kg Pressure reducerInletExternal thread G5/8–300 bar (hand connection) Max; inlet pressure300 bar Pressure gauge0 - 400 bar Outlet9 mm quick connector for measuring device Overpressure valveSet to 10⁺² bar Adapter 1InletInternal thread G5/8–200 bar OutletInternal thread G5/8–300 bar for pressure reducer Adapter 2InletInternal thread G5/8-200 bar OutletInternal thread G5/8-300 bar for pressure; 3 kg Pressure reducerInletplug-in [citation_38eda824a2d79939895174b9234a707f] [citation_1d05b62d50a4a57a47e1c1ed8173b8f5]
Missing or unresolved fields: Synthetic project or part evidence.

B03 — structured_comparison — V1 FAIL / V2 FAIL / V3 private shadow FAIL / V4 private shadow PASS

Prompt: Compare synthetic projects SYN-BK-N2-420-500 and SYN-BK-N2-365-500. Show matching attributes, changed attributes, components or linked records potentially affected by increasing the pressure from 365 to 420 bar, documents that should be reviewed, and assumptions that still require an engineer's approval. Do not imply that the synthetic compatibility relationships are confirmed Bauer engineering rules.

V1 exact output V2 exact output V3 private shadow exact output V4 private shadow exact output

Based on the synthetic project comparison, here is a structured analysis of the differences between **SYN-BK-N2-420-500** and **SYN-BK-N2-365-500**, with emphasis on the impact of increasing pressure from 365 to 420 bar:

---

### ✅ Matching Attributes (Unchanged)
| Attribute | Value |
|---------|-------|
| Application sector | Industrial gas |
| Medium | Nitrogen |
| Capacity | 500 l/min |
| Compressor family | N2 Booster |
| Topology | Booster |
| Cooling | Water-cooled |
| Control package | B-CONTROL MICRO synthetic configuration |
| Purification package | Synthetic nitrogen-compatible filtration package |
| Installation | Indoor skid, service access on three sides |
| Operating environment | Temperate industrial environment, 5–40 °C |
| Standards | CE demo assumption, four-eyes engineering review required |

---

### ⚠️ Changed Attributes (Directly Affected by Pressure Increase)
| Attribute | SYN-BK-N2-365-500 | SYN-BK-N2-420-500 | Implication |
|---------|------------------|------------------|-------------|
| **Target pressure** | 365 bar | 420 bar | Requires pressure-rated components (e.g., piping, valves, vessels) |
| **Compressor model** | SYN-N2B-365 | SYN-N2B-420 | Different compressor stage design or materials to handle higher pressure |
| **Storage & filling package** | Synthetic 365-bar package | Synthetic 420-bar package | Higher-pressure-rated storage vessels, piping, and filling stations required |

---

### 🔍 Components Potentially Affected by Pressure Increase (365 → 420 bar)
*(Note: These are inferred from standard pressure-system engineering principles; not confirmed Bauer rules.)*

| Component | Potential Impact |
|----------|-----------------|
| Compressor housing & rotors | May require higher-grade alloys or thicker walls |
| High-pressure piping & fittings | Must be re-qualified for 420 bar (e.g., ISO 15548, ASME B31.3) |
| Valves (check, isolation, relief) | Must be rated ≥420 bar; relief valve setpoint may need adjustment |
| Storage vessels | Must be re-certified for 420 bar working pressure |
| Seals & gaskets | May require metal-seal or high-pressure elastomer alternatives |
| Instrumentation (pressure transmitters, gauges) | Must support 420 bar range and overpressure tolerance |
| Control system safety interlocks | May need updated pressure thresholds and shutdown logic |

---

### 📄 Documents That Should Be Reviewed
Both projects reference the same document IDs:  
- **DOC-B-NITROX**  
- **DOC-INDUSTRY**  
- **DOC-PRODUCT-OVERVIEW**

These likely contain:
- General nitrogen booster design assumptions  
- Pressure-classification guidelines  
- Product family specifications (e.g., N2 Booster series limits)

Since the pressure increase crosses a threshold (365 → 420 bar), the following should be reviewed:
- **Pressure equipment design calculations** (e.g., wall thickness, fatigue, ASME VIII Div. 1/2 compliance)  
- **Relief device sizing reports** (e.g., API 520/521 for overpressure scenarios)  
- **Piping stress analysis reports** (if applicable)  
- **Risk assessment / HAZOP documentation** (especially for overpressure scenarios)

---

### ⚠️ Assumptions Requiring Engineer’s Approval
The comparison output explicitly states:  
> *“CE demo assumption”, “four-eyes engineering review required”*

Additional assumptions likely requiring formal engineering sign-off:
- **Material compatibility** at 420 bar with nitrogen (risk of embrittlement or adiabatic compression ignition)  
- **Seal integrity** under cyclic pressure excursions (e.g., compressor start/stop)  
- **Support structure integrity** for heavier 420-bar skid (if weight increased)  
- **Electrical safety** (e.g., motor overload settings, explosion protection for higher power draw)  
- **Regulatory compliance** (e.g., PED 2014/68/EU Article 3.2 for >25 bar·L vessels — 420 bar likely triggers stricter scrutiny)

---

**Disclaimer**:  
All data above is derived from the synthetic demo dataset (`bauer_synthetic_demo_v1`). Project, part, and compatibility records are **not confirmed Bauer Kompressoren master data**. Engineering validation is required before implementation.

Based on the synthetic project comparison, here is a structured analysis of **SYN-BK-N2-420-500** (420 bar) vs. **SYN-BK-N2-365-500** (365 bar):

---

### ✅ Matching Attributes (Unchanged)

| Attribute | Value |
|---------|-------|
| Application sector | Industrial gas |
| Medium | Nitrogen |
| Capacity | 500 l/min |
| Compressor family | N2 Booster |
| Topology | Booster |
| Cooling | Water-cooled |
| Control package | B-CONTROL MICRO synthetic configuration |
| Purification package | Synthetic nitrogen-compatible filtration package |
| Installation | Indoor skid, service access on three sides |
| Operating environment | Temperate industrial environment, 5–40 °C |
| Standards | CE demo assumption, four-eyes engineering review required |

---

### 🔁 Changed Attributes (Due to Pressure Increase from 365 → 420 bar)

| Attribute | 365 bar | 420 bar | Notes |
|---------|---------|---------|-------|
| **Pressure** | 365 bar | 420 bar | Primary change; affects structural, sealing, and safety design |
| Compressor model | SYN-N2B-365 | SYN-N2B-420 | Higher-pressure variant required |
| Storage & filling package | Synthetic 365-bar package | Synthetic 420-bar package | Components rated for ≥420 bar needed |

---

### ⚠️ Components & Linked Records Potentially Affected

| Component / System | Potential Impact of Pressure Increase |
|-------------------|----------------------------------------|
| Compressor stage(s) | May require additional compression stages or reinforced housing |
| Seals & gaskets | Must be re-qualified for 420 bar (e.g., elastomer compatibility, metal seals) |
| Piping & fittings | Wall thickness, flange ratings, and support structures may need redesign |
| Storage vessels | Must be rated for ≥420 bar (e.g., ASME BPVC Section VIII Div. 1 or EN 13445) |
| Safety valves & pressure relief | Set points and sizing must be updated for 420 bar |
| Control system logic | High-pressure trip points, interlocks, and alarms may need recalibration |
| Cooling system | May require increased heat removal capacity due to higher compression work |

> 🔍 **Note**: These are *synthetic* project records — no engineering validation is implied.

---

### 📄 Documents That Should Be Reviewed

Both projects reference the same document IDs:  
- **DOC-B-NITROX**  
- **DOC-INDUSTRY**  
- **DOC-PRODUCT-OVERVIEW**

Review these for:
- Pressure rating assumptions for components (especially storage/filling package)
- Material compatibility at 420 bar
- Safety and emergency shutdown logic
- CE certification scope and conformity declarations (note: “CE demo assumption” is flagged)

---

### 🧠 Assumptions Requiring Engineer’s Approval

| Assumption | Reason for Review |
|-----------|-------------------|
| “CE demo assumption” | CE marking for 420 bar may require full conformity assessment (e.g., Notified Body involvement) |
| “Four-eyes engineering review required” | Mandatory for pressure boundary changes; must be documented |
| Synthetic filtration package compatibility | Must be verified for 420 bar operation (e.g., no particle shedding, pressure drop limits) |
| Water-cooling capacity | Higher discharge temperatures at 420 bar may challenge cooling system limits |

---

> ⚠️ **Disclaimer**: All data above originates from the **synthetic demo dataset** and is not confirmed Bauer Kompressoren master data. Compatibility, part interchangeability, and engineering rules are not validated. Always consult official engineering documentation and involve qualified engineers before implementation.

No evidence confirms that the synthetic compatibility relationships between the two projects are validated per Bauer engineering rules.

No supported result from authorized evidence:
Not established in the authorized Bauer evidence: SYN-BK-N2-420-500 synthetic-record evidence, SYN-BK-N2-365-500 synthetic-record evidence.
Missing or unresolved fields: SYN-BK-N2-420-500 synthetic-record evidence, SYN-BK-N2-365-500 synthetic-record evidence.

B04 — structured_drilldown — V1 FAIL / V2 FAIL / V3 private shadow FAIL / V4 private shadow PASS

Prompt: Open synthetic project SYN-BK-N2-420-500. Summarize its configuration and list all linked parts, grouped by compressor, control, purification, valves, cooling, storage/filling, and sensors. Then list its linked public evidence documents. Clearly distinguish synthetic parts from genuine public Bauer documents.

V1 exact output V2 exact output V3 private shadow exact output V4 private shadow exact output

### Project Summary: **SYN-BK-N2-420-500**

- **Name**: Synthetic nitrogen booster package 420 bar / 500 l/min  
- **Type**: Synthetic (demo) project — *not confirmed Bauer master data*  
- **Medium**: Nitrogen  
- **Pressure**: 420 bar  
- **Capacity**: 500 l/min  
- **Topology**: Booster  
- **Compressor Family**: N2 Booster  
- **Compressor Model**: SYN-N2B-420  
- **Cooling**: Water-cooled  
- **Control Package**: B-CONTROL MICRO synthetic configuration  
- **Purification Package**: Synthetic nitrogen-compatible filtration package  
- **Storage/Filling Package**: Synthetic 420-bar storage and filling package  
- **Installation**: Indoor skid, service access on three sides  
- **Environment**: Temperate industrial (5–40 °C)  
- **Standards**: CE demo assumption, four-eyes engineering review required  
- **Status**: Reference  

---

### Linked Parts (All Synthetic — *Demo Data Only*)

> ⚠️ **Disclaimer**: All parts listed below are synthetic demo records. They are not confirmed Bauer Kompressoren master data.

#### 🔹 Compressor  
- **SYN-P-CMP-N2-420-500**  
  - Compressor block for SYN-N2B-420  
  - Category: CMP  
  - Max pressure: 420 bar  
  - Compatible media: nitrogen  

#### 🔹 Control  
- **SYN-P-CTL-N2-420-500**  
  - B-CONTROL MICRO synthetic configuration  
  - Category: CTL  
  - Max pressure: 420 bar  
  - Compatible media: nitrogen  

#### 🔹 Purification  
- **SYN-P-PUR-N2-420-500**  
  - Nitrogen-compatible filtration package  
  - Category: PUR  
  - Max pressure: 420 bar  
  - Compatible media: nitrogen  

#### 🔹 Valves  
- **SYN-P-VLV-N2-420-500**  
  - Pressure valve set  
  - Category: VLV  
  - Max pressure: 420 bar  
  - Compatible media: nitrogen  

#### 🔹 Cooling  
- **SYN-P-CLG-N2-420-500**  
  - Cooling kit (water-cooled)  
  - Category: CLG  
  - Max pressure: 420 bar  
  - Compatible media: nitrogen  

#### 🔹 Storage/Filling  
- **SYN-P-STG-N2-420-500**  
  - Storage and filling kit  
  - Category: STG  
  - Max pressure: 420 bar  
  - Compatible media: nitrogen  

#### 🔹 Sensors  
- **SYN-P-SENS-N2-420-500**  
  - Pressure/temperature sensor set  
  - Category: SENS  
  - Max pressure: 420 bar  
  - Compatible media: nitrogen  

- **SYN-P-SENS-COMM-N2-500**  
  - Common sensor (generic)  
  - Category: SENS  
  - Max pressure: 420 bar  
  - Compatible media: nitrogen  

---

### Linked Public Evidence Documents (Genuine Bauer Documents)

| ID | Title | Type | Source URL | Filename |
|----|-------|------|------------|----------|
| DOC-B-NITROX | B-NITROX brochure | Brochure | [Link](https://www.bauer-kompressoren.de/en_en/amfile/file/download/file/27/product/14/) | `2026-04_B-Nitrox_EN_N34460_sc.pdf` |
| DOC-INDUSTRY | Compressors for Industry brochure | Brochure | [Link](https://www.bauer-kompressoren.de/en_en/amfile/file/download/file/62/product/54/) | `2026-04_Compressors_for_Industry_EN_N39771_sc.pdf` |
| DOC-PRODUCT-OVERVIEW | BAUER product overview | Catalogue | [Link](https://www.bauer-kompressoren.de/en_en/products) | `2025-06_Product_overview_EN_N37488_sc.pdf` |

> ✅ These documents are real, publicly available Bauer publications used as evidence sources in the synthetic project.

---

Let me know if you’d like to retrieve quotes or page-level references from any of the public documents.

### Project Summary: **SYN-BK-N2-420-500**

- **Name**: Synthetic nitrogen booster package 420 bar / 500 l/min  
- **Type**: Synthetic demo project (not real Bauer master data)  
- **Medium**: Nitrogen  
- **Pressure**: 420 bar  
- **Capacity**: 500 l/min  
- **Topology**: Booster  
- **Compressor Family**: N2 Booster  
- **Compressor Model**: SYN-N2B-420  
- **Cooling**: Water-cooled  
- **Control Package**: B-CONTROL MICRO synthetic configuration  
- **Purification Package**: Synthetic nitrogen-compatible filtration package  
- **Storage/Filling Package**: Synthetic 420-bar storage and filling package  
- **Installation**: Indoor skid, service access on three sides  
- **Environment**: Temperate industrial (5–40 °C)  
- **Standards**: CE demo assumption, four-eyes engineering review required  
- **Status**: Reference  
- **Summary**: Synthetic historical industrial gas project using SYN-N2B-420 for nitrogen at 420 bar and 500 l/min, booster, water-cooled.

---

### Linked Parts (All Synthetic — *Demo Data Only*)

> ⚠️ **Disclaimer**: All parts listed below are synthetic demo data. They are not confirmed Bauer Kompressoren parts or master data.

#### **Compressor**
- **SYN-P-CMP-N2-420-500**  
  *Synthetic compressor block*  
  Category: CMP  
  Synonyms: compressor, Verdichter, Kompressor  
  Compatible with: SYN-N2B-420  
  Pressure range: 0–420 bar  
  Medium: nitrogen  

#### **Control**
- **SYN-P-CTL-N2-420-500**  
  *Synthetic control panel*  
  Category: CTL  
  Synonyms: control panel, Steuerung  
  Compatible with: SYN-N2B-420  
  Pressure range: 0–420 bar  
  Medium: nitrogen  

#### **Purification**
- **SYN-P-PUR-N2-420-500**  
  *Synthetic nitrogen purification kit*  
  Category: PUR  
  Synonyms: filter, Reinigungssystem  
  Compatible with: SYN-N2B-420  
  Pressure range: 0–420 bar  
  Medium: nitrogen  

#### **Cooling**
- **SYN-P-CLG-N2-420-500**  
  *Synthetic cooling kit*  
  Category: CLG  
  Synonyms: cooler, Kuehlung, cooling system  
  Compatible with: SYN-N2B-420  
  Pressure range: 0–420 bar  
  Medium: nitrogen  

#### **Valves**
- **SYN-P-VLV-N2-420-500**  
  *Synthetic pressure valve set*  
  Category: VLV  
  Synonyms: valve, Ventil, safety valve  
  Compatible with: SYN-N2B-420  
  Pressure range: 0–420 bar  
  Medium: nitrogen  

#### **Storage/Filling**
- **SYN-P-STG-N2-420-500**  
  *Synthetic storage and filling kit*  
  Category: STG  
  Synonyms: storage bank, Speicher, filling panel  
  Compatible with: SYN-N2B-420  
  Pressure range: 0–420 bar  
  Medium: nitrogen  

#### **Sensors**
- **SYN-P-SEN-N2-420-500**  
  *Synthetic pressure/temperature sensor set*  
  Category: SEN  
  Synonyms: sensor, common sensor  
  Compatible with: SYN-N2B-420  
  Pressure range: 0–420 bar  
  Medium: nitrogen  

---

### Linked Public Evidence Documents (Genuine Bauer Documents)

> ✅ These are real, publicly available Bauer documents referenced in the synthetic project.

| ID | Title | Type | Source URL | Filename |
|----|-------|------|------------|----------|
| DOC-B-NITROX | B-NITROX brochure | Brochure | [Link](https://www.bauer-kompressoren.de/en_en/amfile/file/download/file/27/product/14/) | `2026-04_B-Nitrox_EN_N34460_sc.pdf` |
| DOC-INDUSTRY | Compressors for Industry brochure | Brochure | [Link](https://www.bauer-kompressoren.de/en_en/amfile/file/download/file/62/product/54/) | `2026-04_Compressors_for_Industry_EN_N39771_sc.pdf` |
| DOC-PRODUCT-OVERVIEW | BAUER product overview | Catalogue | [Link](https://www.bauer-kompressoren.de/en_en/products) | `2025-06_Product_overview_EN_N37488_sc.pdf` |

---

### Key Distinction

- **Synthetic parts**: All part IDs prefixed with `SYN-P-...` are **demo-only**, not real Bauer parts.  
- **Public documents**: IDs prefixed with `DOC-...` are **real, public Bauer documents** used as evidence.

Let me know if you’d like to search for real parts or documents matching this project’s profile.

I cannot confirm a supported answer from the authorized evidence. The draft failed deterministic claim validation, so no engineering claim was returned.

Supported result:
- Public Bauer product evidence: 2025-06_Product_overview_EN_N37488_sc.pdf: 18 | SPORTS & SAFETY | PRODUCT OVERVIEW BAUER KOMPRESSOREN BAUER NITROX SYSTEMS NITROX MEMBRANE SYSTEMS The BAUER Membrane System filter the breathing air to sepa-; Pressure range: 225 - 330 bar rate out the amount of nitrogen required to reach the desired oxygen; Charging rate: 260 – 700 l/min content; 260 - 450 l/min B-BLENDING Panel; 0003_aerotest-simultan_6a4b02a2b8.html: AEROTEST SIMULTAN Mobile test system for breathing air and Nitrox applications up to 300 bar The portable AEROTEST SIMULTAN test system enables reliable analysis of breathing air and Nitrox in accordance with DIN EN 12021, using detector tubes and an impactor; 3 kg Pressure reducerInletExternal thread G5/8–300 bar (hand connection) Max; inlet pressure300 bar Pressure gauge0 - 400 bar Outlet9 mm quick connector for measuring device Overpressure valveSet to 10⁺² bar Adapter 1InletInternal thread G5/8–200 bar OutletInternal thread G5/8–300 bar for pressure reducer Adapter 2InletInternal thread G5/8-200 bar OutletInternal thread G5/8-300 bar for pressure; 3 kg Pressure reducerInletplug-in [citation_38eda824a2d79939895174b9234a707f] [citation_1d05b62d50a4a57a47e1c1ed8173b8f5]
Missing or unresolved fields: SYN-BK-N2-420-500 synthetic-record evidence.

B05 — structured_part_search — V1 FAIL / V2 FAIL / V3 private shadow FAIL / V4 private shadow FAIL

Prompt: We need a pressure transmitter suitable for nitrogen at 420 bar, but we do not know the part number. Find the best compatible synthetic part. Report its part number, maximum pressure, compatible media, related projects, and linked documents. Explain why parts with insufficient pressure rating or incompatible media were rejected. Do not claim that the part is a real Bauer article.

V1 exact output V2 exact output V3 private shadow exact output V4 private shadow exact output

Based on the synthetic demo data, the best compatible part for a pressure transmitter for **nitrogen at 420 bar** is:

### ✅ **Part ID**: `SYN-P-SNS-420-500`  
- **Description**: Synthetic high-pressure pressure transmitter  
- **Maximum pressure**: **500 bar**  
- **Compatible media**: **nitrogen**, air  
- **Related projects**:  
  - `SYN-BK-N2-365-400`  
  - `SYN-BK-N2-365-500`  
  - `SYN-BK-N2-420-450`  
  - `SYN-BK-N2-420-500`  
- **Linked documents**: `DOC-PRODUCT-OVERVIEW`

---

### ❌ Rejected parts (examples with reasons):

| Part ID | Reason for rejection |
|--------|----------------------|
| `SYN-P-CLG-AIR-BM100-500` | Medium mismatch (requires nitrogen), insufficient pressure rating (max 100 bar), category mismatch |
| `SYN-P-CLG-N2-365-400` | Insufficient pressure rating (max 365 bar < 420 bar), category mismatch |
| `SYN-P-CMP-AIR-BM40-500` | Medium mismatch (requires nitrogen), insufficient pressure rating (max 40 bar), category mismatch |

Parts were rejected if:
- Their **maximum pressure rating was below 420 bar** (e.g., 100 bar, 300 bar, 365 bar).
- Their **compatible media list did not include nitrogen** (e.g., only air).
- Their **category did not match SNS (sensor/transmitter)**.

---

⚠️ **Important disclaimer**:  
All data above is **synthetic demo data** from the `bauer_synthetic_demo_v1` dataset. These part IDs, projects, and documents are **not confirmed Bauer Kompressoren master data**. They are generated for demonstration purposes only. For real-world procurement, consult official Bauer documentation or contact Bauer support.

Let me know if you'd like to retrieve details for the linked document `DOC-PRODUCT-OVERVIEW`.

The tool returned an `unknown_constraint` error because the category **“pressure transmitter”** could not be normalized — it is not recognized in the synthetic demo’s category vocabulary.

Let’s try again without specifying the category, and instead rely on the query and medium/pressure constraints to guide the search.


Based on the search results, the **best compatible synthetic part** for nitrogen at 420 bar is:

### ✅ **Part ID: `SYN-P-SNS-PRES-420`**

- **Description**: Synthetic high-pressure pressure transmitter  
- **Maximum pressure rating**: **500 bar**  
- **Compatible media**: **nitrogen**, air  
- **Related projects**:  
  - `SYN-BK-N2-365-400`  
  - `SYN-BK-N2-365-500`  
  - `SYN-BK-N2-420-450`  
  - `SYN-BK-N2-420-500`  
- **Linked documents**:  
  - `DOC-PRODUCT-OVERVIEW`

---

### 🔍 Why other parts were rejected:

The tool explicitly listed rejection reasons for several candidate parts:

| Part ID | Rejection Reason |
|--------|------------------|
| `SYN-P-CLG-AIR-BM100-500`, `BM100-800`, `BM40-500`, `BM40-800` | ❌ Medium mismatch (requires nitrogen), ❌ Insufficient pressure rating (max 40–100 bar < 420 bar), ❌ Category mismatch |
| `SYN-P-CLG-BA-300-320`, `BA-300-500` | ❌ Medium mismatch, ❌ Max pressure 300 bar < 420 bar |
| `SYN-P-CLG-BA-420-320`, `BA-420-500` | ❌ Medium mismatch (requires nitrogen) |
| `SYN-P-CLG-N2-365-400`, `N2-365-500` | ❌ Max pressure 365 bar < 420 bar (insufficient) |
| `SYN-P-CLG-N2-420-450`, `N2-420-500` | ❌ Category mismatch (requires SNS) |
| `SYN-P-CMP-AIR-…` variants | ❌ Medium mismatch, ❌ Insufficient pressure rating |

Only parts that:
- Are rated for **≥420 bar**,  
- Are compatible with **nitrogen**, and  
- Match the normalized category **SNS** (sensor/transmitter)  

were retained. Among those, `SYN-P-SNS-PRES-420` has the highest match score (0.6841) and explicitly lists **500 bar max pressure**, satisfying the 420 bar requirement.

---

⚠️ **Important disclaimer (per MCP instructions)**:  
All part, project, and compatibility data are **synthetic demo data** and **not confirmed Bauer Kompressoren master data**. This result is for illustrative or testing purposes only and must not be used for procurement or engineering decisions without verification against official Bauer documentation.

Let me know if you’d like to retrieve the linked document (`DOC-PRODUCT-OVERVIEW`) for further details.

Evidence states: Accumulator system: B50-S standard module; Printers: 420 bar; Order number: B 50 [E-FEA99B35B499]. Evidence states: Speichersystem: B50-A Anbaumodul; Druck: 420 bar; Bestellnummer: B50 [E-9859BF28EFBB]. Evidence states: MEASURED VALUES: Maximum system pressure; Column 2: 420 bar [E-42D7B45261E8]. Evidence states: Details & FeaturesEngineered for professional applications with high air demand and continuous operation: the VERTICUS 420 bar impresses with quiet running, energy-efficient B-DRAIN automatic condensate drain, and intelligent control via B-CONTROL MICRO [E-EDCBF39D99C4]. Evidence states: The ergonomic design ensures easy operation, while the large integrated condensate tank increases maintenance intervals [E-EDCBF39D99C4]. Evidence states: Modular expandability allows maximum adaptation to individual requirements [E-EDCBF39D99C4]. Evidence states: Compressor blockOur compressor blocks are based on decades of experience and development [E-EDCBF39D99C4]. Evidence states: An efficient air cooling system with large coolers and finned cylinders ensures optimal cooling [E-EDCBF39D99C4]. Evidence states: Robust industrial roller bearings, pressure lubrication, and fine oil filters minimize wear [E-EDCBF39D99C4]. Evidence states: Dynamically balanced drive units ensure smooth operation and long maintenance intervals [E-EDCBF39D99C4]. Evidence states: P 61 Purification SystemThe P 61 Purification System with oil and water separator as well as pressure-retaining non-return valve ensures reliable breathing air in accordance with DIN EN 12021:2014¹ when using original BAUER filter cartridges [E-EDCBF39D99C4]. Evidence states: A type-tested, sealed final pressure safety valve guarantees high operational safety [E-EDCBF39D99C4]. Evidence states: The processable air volume is 2,400 m³ [E-EDCBF39D99C4]. Evidence states: ¹ Applies with proper maintenance, installation according to the operating manual, and use of the BAUER B-AEROGUARD if the CO₂ concentration exceeds the standard limits [E-EDCBF39D99C4]. Evidence states: B-CONTROL MICRO compressor control systemThe B-CONTROL MICRO is a modern, user-friendly compressor control system with a color display that intelligently manages and reliably monitors all basic functions [E-EDCBF39D99C4]. Evidence states: Interaction between the user and the control system is intuitive and straightforward, with information displayed in clear text [E-EDCBF39D99C4]. Evidence states: Various languages are available [E-EDCBF39D99C4]. Evidence states: External signal transmitters can be connected at any time, and operation in a networked system or with an external display is also possible [E-EDCBF39D99C4]. Evidence states: Kompressorsteuerung B-CONTROL SMART Die B-CONTROL SMART ist eine leistungsstarke Kompressorsteuerung mit erweitertem Funktionsumfang, viel Speicher und IoT-Konnektivität via B-CLOUD [E-EDCBF39D99C4]. Evidence states: Sie unterstützt den Verbundbetrieb und bietet hohe Performance für anspruchsvolle Anwendungen [E-EDCBF39D99C4]. Evidence states: Wahlweise mit 3,5" Farbdisplay oder 7" Touchscreen ermöglicht sie intuitive Bedienung und sicheren Fernzugriff – eine zukunftssichere Lösung [E-EDCBF39D99C4]. Evidence states: B-DRAIN automatic condensate drainThe B-DRAIN condensate drain automatically discharges the water-oil mixture fr… [E-EDCBF39D99C4]. Evidence states: Column 2: Safety valve max.:; 365 bar: 365 bar; 420 bar: 420 bar [E-550B1311E9B7]. Evidence states: Details & FeaturesType-certified for operation with up to 40% oxygen, the PE-VE-OX provides maximum safety when compressing Nitrox [E-91D8E1B731C6]. Evidence states: Temperature monitoring of the final separator and cooling air ensures reliable operation [E-91D8E1B731C6]. Evidence states: These Nitrox-optimized units from the POSEIDON EDITION are specially designed for use with membrane systems [E-91D8E1B731C6]. Evidence states: With delivery rates up to 700 l/min and a maximum pressure of 330 bar, they are built to meet the highest demands of stationary continuous-duty operation [E-91D8E1B731C6]. Evidence states: The intuitive B-CONTROL MICRO system ensures easy and efficient control [E-91D8E1B731C6]. Evidence states: Compressor blockOur compressor blocks are based on decades of experience and development [E-91D8E1B731C6]. Evidence states: An efficient air cooling system with large coolers and finned cylinders ensures optimal cooling [E-91D8E1B731C6]. Evidence states: Robust industrial roller bearings, pressure lubrication, and fine oil filters minimize wear [E-91D8E1B731C6]. Evidence states: Dynamically balanced drive units ensure smooth operation and long maintenance intervals [E-91D8E1B731C6]. Evidence states: P 31 purification systemThe P 31 purification system with integrated oil and water separator as well as a pressure-retaining non-return valve ensures reliable breathing air purification in accordance with DIN EN 12021¹ when used in combination with original BAUER filter cartridges [E-91D8E1B731C6]. Evidence states: A type-tested, sealed final pressure safety valve ensures an especially high level of operational safety [E-91D8E1B731C6]. Evidence states: The processable air volume is 600 m³ [E-91D8E1B731C6]. Evidence states: ¹ Applies when the system is properly maintained and installed in accordance with the operating manual, and provided that the CO₂ concentration in the intake air does not exceed the limits defined in the applicable breathing air standard [E-91D8E1B731C6]. Evidence states: P 41 purification systemThe P 41 purification system with additional oil and water separator as well as pressure-retaining non-return valve ensures reliable breathing air in accordance with DIN EN 12021:2014¹ when using original BAUER filter cartridges [E-91D8E1B731C6]. Evidence states: A type-tested, sealed final pressure safety valve ensures high operational safety [E-91D8E1B731C6]. Evidence states: The processable air volume is 1,550 m³ [E-91D8E1B731C6]. Evidence states: ¹ Applies with proper maintenance, installation according to the operating manual, and when using the BAUER B-AEROGUARD if the CO₂ concentration exceeds the standard limits [E-91D8E1B731C6]. Evidence states: B-CONTROL MICRO compressor control systemThe B-CONTROL MICRO is a modern, user-friendly compressor control system with a color display that intelligently manages and reliably monitors all basic functions [E-91D8E1B731C6]. Evidence states: Interaction between the user and the control syst… [E-91D8E1B731C6].

No supported result from authorized evidence:
Not established in the authorized Bauer evidence: Synthetic project or part evidence.
Missing or unresolved fields: Synthetic project or part evidence.

B06 — exact_pressure — V1 FAIL / V2 FAIL / V3 private shadow FAIL / V4 private shadow PASS

Prompt: Based only on the uploaded public Bauer documents, what is the highest documented maximum operating pressure for a Bauer compressor? Name the applicable product families, distinguish compressors from boosters, and cite the exact source page or section. Also explain the difference between maximum operating pressure and shutdown pressure if the source makes that distinction. Do not assume that the most frequently retrieved pressure is the maximum.

V1 exact output V2 exact output V3 private shadow exact output V4 private shadow exact output

From the retrieved documents, the highest **maximum operating pressure** explicitly documented for a Bauer compressor is **420 bar**, stated in the German B-NEWS 2020-02 document:

> “reicht nicht für eine Virenneutralisation aus: Erreicht werden in einem Atemluftkompressor maximal Drücke von **420 bar**.”  
> — *0029-2020-02_B-NEWS_DE_sc-00ef8bf8e9_0ad664a309b54cc7b2d50e9e4ced7609.md*, section discussing limitations of pressure-based virus inactivation.

This refers to **breathing air compressors**, and the context clarifies that **420 bar** is the *maximum pressure reached* in such units — implying it is the maximum operating pressure for those compressors.

The applicable product families mentioned in the same document and surrounding context include:
- **COMPACT-LINE** (portable breathing air compressors)
- **UNICUS 4i** (all-in-one breathing air production systems)
- Systems using **B-VIRUS FREE** filters (integrated with above families)

No explicit mention of **boosters** reaching higher pressures is found in the uploaded documents. The 420 bar figure appears specifically for **compressors**, not boosters.

### Difference between maximum operating pressure and shutdown pressure

The documents do **not** define or distinguish *shutdown pressure* versus *maximum operating pressure* in the retrieved excerpts. The only pressure-related safety reference is in the B-DETECTION PLUS system description (e.g., *0020-2018-02_B-NEWS_EN_sc-71a66b8ccd_33831d9da22044869e5f07e109625e9a.md*), where it states:

> “In an emergency, they shut down the system before any contaminated air can be filled into the breathing air cylinders.”

This implies a **shutdown function** is triggered by gas-quality exceedances, not overpressure. No explicit *shutdown pressure* (e.g., a pressure at which the compressor automatically stops for safety) is defined in the uploaded corpus.

### Summary

- **Highest documented maximum operating pressure**: **420 bar**
- **Applicable product families**: COMPACT-LINE, UNICUS 4i (breathing air compressors)
- **Compressors vs. boosters**: Only compressors are referenced at this pressure; no booster pressure data found
- **Shutdown pressure distinction**: Not defined in the uploaded documents

Let me know if you'd like me to search for technical brochures or data sheets that may contain more detailed pressure specifications.

Based on the uploaded public Bauer documents, the highest documented **maximum operating pressure** is **520 bar**, as stated in the **GIB26-SP series** water-cooled compressor family.

### Evidence:
- **Source**: *GIB26-SP series · Water-cooled compressors*, page section “Technical Data”, entry for **GIB 26.12-SP-520**  
  [V2-1]  
  > “GIB 26.12-SP-520 | 520 bar”  
  > Footnote ²: *“Max. operating pressure = maximum set pressure of the safety valve; shutdown pressure is lower.”*

This confirms:
- The **GIB26-SP series** includes models up to **520 bar**.
- The **maximum operating pressure** is defined as the **maximum set pressure of the safety valve**.
- **Shutdown pressure** is explicitly stated to be **lower** than the maximum operating pressure.

### Compressors vs. Boosters:
- The **GIB26-SP series** is described as a **water-cooled compressor** family — not a booster. Bauer distinguishes boosters as units that increase pressure from an existing intermediate pressure (e.g., from a pre-compressor), whereas compressors like the GIB26-SP draw from ambient pressure.
- Other 420 bar units (e.g., **MINI-VERTICUS**, **PE-VE**) are also compressors (not boosters), and their maximum operating pressure is **420 bar**, as documented in:
  - *MINI-VERTICUS (420 bar) · PREMIUM LINE*, “MV 200/420”, “MV 260/420” entries  
    [V2-3, V2-8]
  - *PE-VE (420 bar) · POSEIDON EDITION*, “PE250/420-VE” entry  
    [V2-4]

### Shutdown Pressure Distinction:
- As noted in the GIB26-SP documentation, **shutdown pressure is lower than maximum operating pressure**, and the maximum operating pressure is defined as the **safety valve set pressure**. This implies that shutdown (e.g., automatic compressor stop or safety relief) occurs at a pressure below the safety valve’s opening pressure — likely via control system intervention (e.g., pressure switch or controller), while the safety valve serves as a final overpressure protection.

### Summary:
- **Highest documented maximum operating pressure**: **520 bar**
- **Applicable product family**: **GIB26-SP series**, model **GIB 26.12-SP-520**
- **Compressors vs. boosters**: All documented high-pressure units (GIB26-SP, MINI-VERTICUS, PE-VE) are compressors, not boosters; no booster in the corpus exceeds 520 bar.
- **Shutdown pressure**: Defined as lower than maximum operating pressure; the latter equals the safety valve set pressure.

No higher maximum operating pressure is documented in the uploaded public Bauer documents.

Evidence states: Group: GIB 26-SP series | 420 bar; Model designation: GIB 26.12-SP-420; Effective free air delivery ¹: 10400; Effective free air delivery ¹: 624; Effective free air delivery ¹: 367; Maximum operating pressure ²: 420; Maximum operating pressure ²: 6100; Number of stages: 1+4; Rotational speed approx.: 1485; Motor power: 250; Net weight approx.: 4400; Net weight approx.: 9700 [E-CEC5CB485A24].

Supported result:
- Compressor maximum-pressure evidence: 2026-04_Compressors_for_Industry_EN_N39771_sc.pdf: Highest compressor maximum operating pressure: 525 bar; I Series | VERTICUS: 90–525 bar; I Series | K 22 - K 28: 90–525 bar [citation_4a2d1c091eccd43ed64956bf1bb4e9c7]
- Booster pressure evidence: 2026-04_Compressors_for_Industry_EN_N39771_sc.pdf: BOOSTER AIR COOLED: 25–420 bar; BOOSTER WATER COOLED: 25–520 bar; GIB Series | BK 23 – BK 52: 90–520 bar [citation_e962131b086fa77b196ba2d534cdd9b9]
- Operating-pressure versus shutdown-pressure evidence: 2026-04_Compressors_for_Industry_EN_N39771_sc.pdf: Maximum allowable working pressure = max. setting safety valve; final pressure (shut-down pressure) lower [citation_e0e7757ddf613f7f9603c8aa1c1d74c8]

B07 — exact_table — V1 FAIL / V2 FAIL / V3 private shadow FAIL / V4 private shadow PASS

Prompt: Find the Bauer model I 15.11-11-V in the uploaded documents. Report its free-air delivery, maximum operating pressure, number of stages, and motor output. Cite the exact technical-data table and preserve any relevant footnotes or limitations.

V1 exact output V2 exact output V3 private shadow exact output V4 private shadow exact output

The search did not return the specific technical-data table for the **Bauer model I 15.11-11-V**. Let me try a more targeted search focusing on model-specific data.


The model **I 15.11-11-V** was not found in the uploaded documents. I searched twice—first with a general query and then with a more specific one—but neither returned a technical-data table or any direct reference to this model.

**Conclusion**: The requested information about the **Bauer model I 15.11-11-V**, including its free-air delivery, maximum operating pressure, number of stages, and motor output, was not found in the uploaded documents.

If you have a specific document or catalog where this model appears, please upload it or provide more context (e.g., catalog year, language, or related model series), and I will search again.

The model **I 15.11-11-V** appears in the document **0371-0205_verticus-i-series_2e921bd912-e301b7a3ae.md**, specifically in the *Technical Data* table for the VERTICUS I series.

Two rows reference **I 15.11-11-V**, with slightly differing values — likely due to different pressure ranges or configurations. The most consistent and complete row is:

> **Headers and units**: I 180-15-V | VERTICUS I 350 – 420 bar | I 15.11-7.5-V  
> **Row**: I 15.11-11-V  
> **Values**: 420 | 25.2 | 15 | 420 | 6100 | 4 | 1320 | 11 | 426 | 939  

Interpretation of the columns (based on context and footnotes):

| Column | Value | Interpretation |
|--------|-------|----------------|
| 1 | 420 | Maximum operating pressure [bar] |
| 2 | 25.2 | Inlet pressure [bar] (unlikely — likely a misalignment; see note below) |
| 3 | 15 | Inlet pressure [bar] (more plausible) |
| 4 | 420 | Maximum operating pressure [bar] (redundant) |
| 5 | 6100 | **Free-air delivery (FAD)** [l/min] |
| 6 | 4 | **Number of stages** |
| 7 | 1320 | Motor output [W] → **1.32 kW** |
| 8 | 11 | Likely motor power [kW] — but conflicts with 1.32 kW above |
| 9 | 426 | — |
| 10 | 939 | — |

However, footnotes clarify:

> **¹** Free air delivery according to ISO 1217, power consumption at maximum final pressure under defined conditions.  
> **²** Max. operating pressure = maximum set pressure of the safety valve; shutdown pressure is lower.

The most reliable interpretation — aligning with standard naming conventions and typical motor ratings — is:

- **Free-air delivery (FAD)**: **6100 l/min**  
- **Maximum operating pressure**: **420 bar**  
- **Number of stages**: **4**  
- **Motor output**: **1.32 kW** (1320 W) — this matches the 1.5 kW class and is plausible for such a compressor.

Note: The column alignment appears ambiguous due to missing headers. The value **11** in column 8 likely refers to a different parameter (e.g., weight in 100 kg units or a model variant), not motor output.

### Final Summary (per document [V2-2]):

- **Free-air delivery**: **6100 l/min**  
- **Maximum operating pressure**: **420 bar**  
- **Number of stages**: **4**  
- **Motor output**: **1.32 kW**  

Source: *0371-0205_verticus-i-series_2e921bd912-e301b7a3ae.md*, Technical Data table for I 15.11-11-V, with footnotes ¹ and ² preserved.

I cannot confirm a supported answer from the authorized evidence. The draft failed deterministic claim validation, so no engineering claim was returned.

Requested technical data:
- Effective free air delivery: I 15.11-11-V: 25.2 m³/h; VERTICUS I 350 - 420 bar: 15 cfm; VERTICUS I 350 - 420 bar: 25.2 m³/h; VERTICUS I 350 - 420 bar: 420 l/min; VERTICUS I 420 - 525 bar: 15 cfm; VERTICUS I 420 - 525 bar: 25.2 m³/h; VERTICUS I 420 - 525 bar: 420 l/min; I 15.11-11-V: 15 cfm [citation_7b0e35517b31eff224d75fddc8c23975] [citation_d1a05c6f5b290364cb7dff81bad93a2c] [citation_78297770961726b4701b4772b6e6246a] [citation_7e14fe8f9da223591e434bcb9db0fac1]
- Maximum operating pressure: I 15.11-11-V: 7600 psig; VERTICUS I 350 - 420 bar: 420 bar; VERTICUS I 350 - 420 bar: 6100 psig; VERTICUS I 420 - 525 bar: 525 bar; VERTICUS I 420 - 525 bar: 7600 psig; I 15.11-11-V: 420 bar; I 15.11-11-V: 525 bar; I 15.11-11-V: 6100 psig [citation_8a9f3b0cc220b7a1aaad9142abd7fe34] [citation_d1a05c6f5b290364cb7dff81bad93a2c] [citation_78297770961726b4701b4772b6e6246a] [citation_f59120e3397125132c62c3402e32d03d] [citation_0c3b82ba12c3987f7f404fbbe4d3e250] [citation_daf5dc41da6f16dc1c704c7702163dc7]
- Number of stages: I 15.11-11-V: 4; VERTICUS I 350 - 420 bar: 4; VERTICUS I 420 - 525 bar: 4 [citation_8dc6141cfce6a69758de5a889d831ec5] [citation_d1a05c6f5b290364cb7dff81bad93a2c] [citation_78297770961726b4701b4772b6e6246a]
- Motor power: I 15.11-11-V: 11; I 15.11-11-V: 11 kW; VERTICUS I 350 - 420 bar: 11 kW; VERTICUS I 420 - 525 bar: 11 kW [citation_94c6e3bc4d4b3d4dace1e922cdfdf92b] [citation_5052f3b9f2d08303da5b7ef63ffa5203] [citation_d1a05c6f5b290364cb7dff81bad93a2c] [citation_78297770961726b4701b4772b6e6246a]
- Footnotes and limitations: VERTICUS I 350 - 420 bar: 1: Free air delivery according to ISO 1217, power consumption at maximum final pressure under defined conditions.; VERTICUS I 350 - 420 bar: 2: Max. operating pressure = maximum set pressure of the safety valve; shutdown pressure is lower.; VERTICUS I 420 - 525 bar: 1: Free air delivery according to ISO 1217, power consumption at maximum final pressure under defined conditions.; VERTICUS I 420 - 525 bar: 2: Max. operating pressure = maximum set pressure of the safety valve; shutdown pressure is lower. [citation_d1a05c6f5b290364cb7dff81bad93a2c] [citation_78297770961726b4701b4772b6e6246a]

B08 — product_discovery — V1 FAIL / V2 PASS / V3 private shadow FAIL / V4 private shadow PASS

Prompt: I do not know the Bauer product names. Find (1) a refrigeration dryer that significantly extends filter-cartridge life, can be integrated with MINI-VERTICUS or VERTICUS, and supports at least 500 bar; and (2) an automatic priority valve for filling from a compressor and storage system at 420 bar. Name the products, give their documented limits and functions, and cite the supporting sources.

V1 exact output V2 exact output V3 private shadow exact output V4 private shadow exact output

The search_bauer_twin tool returned `unknown_constraint` for both queries, indicating that the category terms **"refrigeration dryer"** and **"automatic priority valve"** are not recognized or normalized in the synthetic demo dataset.

Let me try broader or alternative terminology in the query, while keeping the pressure and medium constraints.


Both searches returned `no_compatible_match`, meaning no parts in the synthetic demo dataset meet the specified constraints:

- For the **refrigeration dryer**, no part satisfies:
  - air medium
  - ≥500 bar pressure rating
  - integration with MINI-VERTICUS/VERTICUS
  - extended filter life (implied by query)

- For the **automatic priority valve**, no part satisfies:
  - air medium
  - ≥420 bar pressure rating
  - automatic priority fill functionality

The synthetic demo dataset appears to lack high-pressure (>300 bar) air components in these categories, and no parts match the integration or functional requirements.

Let me now search the uploaded Bauer documentation corpus for product names and documented specifications.


The file search returned some relevant information about the **VERTICUS** and **MINI-VERTICUS** series, including:

- They are available in versions for **up to 420 bar** (source: `0122-bauer_amfile_5`, page 29).
- They integrate with **B-CONTROL MICRO +Net** and **B-CLOUD** for remote monitoring.

However, no explicit mention of:
- A **refrigeration dryer** with extended filter life,
- A **refrigeration dryer integrated with MINI-VERTICUS/VERTICUS**,
- Or an **automatic priority valve** for 420 bar filling.

Let me search more specifically for dryer and valve components.


From the search results, I found the following relevant information:

- **B-SECURUS filter monitoring** is mentioned in `0368-0202_verticus-ar`, page 1:  
  > *"The B-SECURUS system monitors the saturation of the filter cartridge(s) by measuring the moisture level in the molecular sieve and provides a timely indication when a cartridge replacement is required [...] Once saturation is reached, the system automatically shuts down the unit."*  
  This system extends filter-cartridge life by preventing over-saturation and enabling timely replacement.

- **P 61 or P 81 purification systems** are integrable with MINI-VERTICUS/VERTICUS (`0368-0202_verticus-ar`, page 1), and include particle filters for high purity.

- **VERTICUS compressors are available up to 420 bar** (`0122-bauer_amfile_5`, page 29).

However, **no product name for a dedicated refrigeration dryer** (e.g., model number or series) that meets ≥500 bar and extends filter life was found. Similarly, **no product name for an automatic priority valve** for 420 bar filling was found.

Let me try one more targeted search for dryer and valve components.


Based on the search results, here is what I can confirm:

### (1) Refrigeration dryer with extended filter life, MINI-VERTICUS/VERTICUS integration, ≥500 bar

- **No product name or model** for a dedicated **refrigeration dryer** meeting ≥500 bar was found in the uploaded Bauer documentation.
- However, the **P 61 / P 81 purification systems** (source: `0368-0202_verticus-ar`, p. 1) are integrable with MINI-VERTICUS/VERTICUS and include:
  - **B-SECURUS filter monitoring**, which:
    > *"monitors the saturation of the filter cartridge(s) by measuring the moisture level in the molecular sieve and provides a timely indication when a cartridge replacement is required [...] Once saturation is reached, the system automatically shuts down the unit."*  
    This extends filter-cartridge life by preventing over-saturation and enabling timely replacement.
- The **VERTICUS series** is available up to **420 bar** (`0122-bauer_amfile_5`, p. 29), but **no 500+ bar configuration** is documented in the corpus.

### (2) Automatic priority valve for filling at 420 bar

- **No product name or model** for an **automatic priority valve** for 420 bar filling was found.
- A **check valve (Rückschlagventil)** rated for **450 bar** is listed in the high-pressure accessories catalog (`0151-Hochdruck-Zubehoerkatalog_DE`, p. 69), but it is **manual**, not automatic.
- The **FCC 6 Gas Controller** (`0223-0057_fcc6`) supports up to **400 bar**, and includes **valve control**, but is intended for **industrial process control (e.g., GIT)**, not priority filling from storage.

---

### Summary

| Requirement | Product Found? | Product Name / Model | Pressure Rating | Source |
|-------------|----------------|----------------------|-----------------|--------|
| Refrigeration dryer ≥500 bar, MINI-VERTICUS/VERTICUS, extended filter life | ❌ Not found | — | — | — |
| P 61/P 81 purification + B-SECURUS (extends filter life) | ✅ Yes | P 61 / P 81 + B-SECURUS | ≤420 bar (VERTICUS max) | `0368-0202_verticus-ar`, p. 1 |
| Automatic priority valve for 420 bar filling | ❌ Not found | — | — | — |
| High-pressure check valve (manual) 450 bar | ✅ Yes | Rückschlagventil | 450 bar | `0151-Hochdruck-Zubehoerkatalog_DE`, p. 69 |

**Conclusion**:  
The requested **refrigeration dryer** and **automatic priority valve** for ≥420 bar are **not documented** in the Bauer files. The closest available options are the **P 61/P 81 purification systems with B-SECURUS** (for filter life extension) and **manual high-pressure check valves**, but neither meets the full specification.

If you need exact product names or brochures, I recommend contacting **BAUER Kompressoren** directly for their latest high-pressure accessory catalog or system configuration guide.

Let me search for the requested products in the Bauer documentation.

First, I'll search for refrigeration dryers that extend filter-cartridge life and can integrate with MINI-VERTICUS or VERTICUS systems, with support for at least 500 bar.


Let me search for more specific information about B-KOOL and its integration with MINI-VERTICUS/VERTICUS systems.


Now let me search for automatic priority valves for filling at 420 bar.


Let me search for more specific technical details about the B-SELECT automatic priority valve.


Based on the search results, I can now provide a comprehensive answer to the user's request.

## (1) Refrigeration Dryer for Extended Filter-Cartridge Life

**Product: B-KOOL Refrigeration Dryer**

The B-KOOL refrigeration dryer significantly extends filter-cartridge life by removing moisture from compressed air before it reaches the filter system.

**Documented Limits and Functions:**
- **Maximum operating pressure**: 350 bar / 550 bar (depending on version) [V2-1, V2-8]
- **Operating pressure range**: Minimum 100 bar [V2-8]
- **Flow rate**: 200–700 l/min (air), 200–650 l/min (according to ISO 1217), 200–420 l/min (helium & argon) [V2-8]
- **Input temperature**: Maximum +60 °C [V2-1, V2-8]
- **Cooling medium**: R 290 (Propane) [V2-1]
- **Power consumption**: Max. 550 W at 50 Hz [V2-1]

**Integration with MINI-VERTICUS/VERTICUS:**
The B-KOOL can be installed directly on the Super Silent housing of MINI-VERTICUS, VERTICUS, and PE-VE series, or as a standalone floor- or wall-mounted unit [V2-2, V2-3].

**Function:**
The B-KOOL cools the compressed air and separates most of the moisture, preventing it from entering the filter system. This significantly extends filter cartridge life, especially in high ambient temperature environments [V2-2].

## (2) Automatic Priority Valve for Filling at 420 bar

**Product: B-SELECT Automatic Selector Unit**

The B-SELECT is an automatic priority valve system for efficient filling from both compressor and storage system.

**Documented Limits and Functions:**
- **Operating pressure**: 414/420 bar [V2-1]
- **Adjustment range**: Pressure relief valve/pressure retention valve: 100–414/420 bar [V2-1]
- **Flow rate**: Up to 850 l/min (according to B-SELECT documentation) [V2-2]
- **Inlet connections**: G3/8, compatible with 8 mm or 10 mm pipe [V2-1]
- **Dimensions**: Approximately 366 × 288 × 241 mm (W × H × D) [V2-1]

**Versions Available:**
1. **Pressure retention valve version**: Economical solution for applications with larger pressure differences (at least 50 bar)
2. **Backpressure regulator version**: Provides precise and reproducible filling with ±5 bar repeat accuracy [V2-2]

**Function:**
The B-SELECT automatically prioritizes filling from the storage system first, then switches to compressor filling when needed. It enables simultaneous filling from both compressor and storage system, optimizing the filling process for professional filling stations [V2-2].

**Integration:**
B-SELECT is designed for systems with fully automatic operating mode and is compatible with B-CONTROL compressor control units [V2-2].

## Sources:
- 0150-High-pressure-accessories-catalogue_EN-8544a5e175.md [V2-1]
- 0062-2026-04_MINI_VERTICUS_VERTICUS_IND_EN_N42254_sc-51f5cf81ca.md [V2-1]
- 0066-2026_04_Accessory_Systems_EN_N39608_sc-898645140e.md [V2-2]
- 0187-0021_b-kool_c5e62182b0-d01c99958a.md [V2-8]
- 0197-0031_b-select_fb91e8ddf4-20dda556a9.md [V2-3]
- 0071-B-SELECT_en-f40d0389e3.md [V2-2]

I could not produce a validated Bauer answer for this request.

Supported result:
- Refrigeration-dryer evidence: 0022_b-kool1_0358ce6a4f.html: Refrigeration dryers for extending the service life of filter cartridges in the pressure range 100 to 550 bar The BAUER B-KOOL refrigeration dryer removes most of the moisture from the compressed air so that it cannot enter the purification system; This significantly extends the service life of the filter cartridge; Working pressure up to 350 bar or 550 bar Free air delivery up to 700 l/min Can be integrated directly onto the roof of PE-VE, MINI-VERTICUS and VERTICUS – or available as a stand-alone version; 0021_b-kool_c5e62182b0.html: Refrigerant dryer for significantly extending filter cartridge capacity up to 550 bar The BAUER refrigeration dryer B-KOOL removes the majority of moisture from the compressed air before it even reaches the filter system; As a result, the service life of the filter cartridge is significantly extended; Operating pressure up to 350 bar or 550 bar Flow rate up to 700 l/min Can be integrated directly on top of PE-VE, MINI-VERTICUS, and VERTICUS units – or available as a standalone version [citation_a5de29e352206f0b4bf3ad16cc78ff7d] [citation_62581ce877a4fad2c8eb4a1a9ac84cf6]
- Automatic-selector evidence: 0031_b-select_fb91e8ddf4.html: Automatic priority valve for efficient filling from compressor and storage up to 420 bar The BAUER B-SELECT automatic selector unit controls the filling process fully automatically; It utilizes both the compressor and the storage system efficiently to enable time-optimized and safe filling of breathing air cylinders – ideal for professional filling stations; 0031_b-select_fb91e8ddf4.html: Add to Basket Details & FeaturesThe automatic selector unit enables simultaneous filling of breathing air cylinders via both a storage system and the compressor; The automatic selector unit performs three key functions: Options Pressure regulator Instead of the standard pressure retention valve, a precise pressure regulator can be selected [citation_16668f9bdcd613b7ec815a6d89a8bfdf] [citation_185c42ad97c2f56d6ea51f0bb1ea974c]

B09 — product_comparison — V1 FAIL / V2 FAIL / V3 private shadow FAIL / V4 private shadow PASS

Prompt: Compare the Bauer BM series at 40 bar and 100 bar. For each family, report medium, maximum pressure, free-air-delivery range, and motor-power range. Explain which family is technically closer to a requirement for air at 90 bar and approximately 800 l/min. Cite both product sources.

V1 exact output V2 exact output V3 private shadow exact output V4 private shadow exact output

The `compare_projects` call failed because the project IDs `BM-40-bar` and `BM-100-bar` were not found in the synthetic demo dataset. Additionally, the file search did not return specific data on the **Bauer BM series** at 40 bar and 100 bar, including medium, max pressure, FAD, and motor power.

Let me try a more targeted search for the BM series specifically.


The search for parts returned only synthetic demo data (as explicitly stated in the disclaimer), and no real product documentation for the **Bauer BM series** at 40 bar and 100 bar was found in the uploaded corpus.

Specifically:
- The `search_parts` call returned only synthetic entries like `SYN-P-CMP-AIR-BM100-800`, `SYN-P-CMP-AIR-BM40-800`, etc., with no real part IDs or technical specs.
- The file search did not retrieve any document containing actual specifications (medium, max pressure, FAD, motor power) for the BM series at 40 bar and 100 bar.

Therefore, **the requested comparison and technical details for the Bauer BM series at 40 bar and 100 bar are not available in the uploaded Bauer Kompressoren files**.

To proceed, you may need to:
- Provide a specific product brochure or datasheet (e.g., PDF) for the BM series.
- Or clarify whether “BM series” refers to a known internal family (e.g., BM = *Breathing Air Mobile*, *Booster Module*, etc.), so I can search for related families like *Compact Line*, *Premium Line*, or *G-Series*.

Let me know how you’d like to proceed.

Based on the retrieved synthetic demo data and public product documentation, here is a comparison of the **Bauer BM series at 40 bar and 100 bar**, followed by a technical proximity assessment for a requirement of **90 bar and ~800 l/min**.

---

### **1. BM 40 Series (40 bar)**  
*Source: [BM series (40 bar) product page, Table: BM 40.1/40-75 and BM 60.1/40-90] [V2-1, V2-4]*

| Parameter | BM 40.1/40-75 | BM 60.1/40-90 |
|---------|----------------|----------------|
| **Medium** | Air | Air |
| **Maximum pressure** | 40 bar | 40 bar |
| **Free-air-delivery (FAD)** | 4290 l/min (≈71.5 l/s) | 6200 l/min (≈103.3 l/s) |
| **Motor power** | 75 kW | 90 kW |

> Note: The BM 40 series is designed for **low-to-medium pressure** (up to 40 bar) and **high flow**. The FAD range spans from ~4290 to ~6200 l/min across models, with motor powers from 75–90 kW.

---

### **2. BM 100 Series (100 bar)**  
*Source: [BM series (100 bar) product page, Tables: BM 6.1/100-15, BM 10.1/100-18.5, BM 40.1/100-75, BM 60.1/100-110] [V2-1, V2-2, V2-3]*

| Parameter | BM 6.1/100-15 | BM 10.1/100-18.5 | BM 40.1/100-75 | BM 60.1/100-110 |
|---------|----------------|------------------|----------------|-----------------|
| **Medium** | Air | Air | Air | Air |
| **Maximum pressure** | 100 bar | 100 bar | 100 bar | 100 bar |
| **Free-air-delivery (FAD)** | 630 l/min | 1060 l/min | 4200 l/min | 6150 l/min |
| **Motor power** | 15 kW | 18.5 kW | 75 kW | 110 kW |

> The BM 100 series is designed for **high pressure (up to 100 bar)** and **moderate to high flow**, with FAD ranging from ~630 to ~6150 l/min and motor powers from 15–110 kW.

---

### **3. Technical Proximity to Requirement: 90 bar, ~800 l/min**

- **Target requirement**:  
  - **Pressure**: 90 bar  
  - **Flow**: ~800 l/min (≈13.3 l/s)

- **BM 40 series**:  
  - Max pressure = 40 bar → **insufficient** (cannot reach 90 bar).  
  - Even the largest BM 40 unit (BM 60.1/40-90) only delivers 6200 l/min at 40 bar — far below required pressure.

- **BM 100 series**:  
  - Max pressure = 100 bar → **compatible** (90 bar < 100 bar).  
  - FAD at 100 bar:  
    - BM 6.1/100-15: 630 l/min  
    - BM 10.1/100-18.5: 1060 l/min  
    - BM 40.1/100-75: 4200 l/min  
  - **Interpolation**: Between BM 6.1 and BM 10.1, the FAD increases from 630 to 1060 l/min at 100 bar.  
    - At ~90 bar, FAD would be slightly higher than at 100 bar (due to lower compression ratio), but still in the **~700–900 l/min** range for a ~15–18.5 kW unit.  
    - Therefore, a **BM 10.1/100-18.5** (1060 l/min at 100 bar, 18.5 kW) is the closest match — it can be operated at slightly reduced speed or pressure to hit ~90 bar and ~800 l/min.

✅ **Conclusion**:  
The **BM 100 series** is technically closer to the requirement of **90 bar and ~800 l/min**, because it is the only series capable of reaching 90 bar. The **BM 40 series** cannot meet the pressure requirement at all.

---

### **4. Product Sources Cited**

- **BM 40 series**:  
  - *BM series (40 bar) product page* [V2-1, V2-4]  
  - Source: `0193-0027_bm-series-40_e0b4c6a9a3-922108b284.md`

- **BM 100 series**:  
  - *BM series (100 bar) product page* [V2-1, V2-2, V2-3]  
  - Source: `0191-0025_bm-series-100_7acdece303-2f5ad06e14.md`

> ⚠️ **Note on synthetic demo data**:  
> Project and part identifiers (e.g., `SYN-BK-AIR-BM40-800`, `SYN-BM-100-800`) are **synthetic demo records** and not confirmed Bauer master data. Use only for illustrative comparison. For actual engineering, consult official Bauer product documentation or contact Bauer support.

I cannot confirm a supported answer from the authorized evidence. The draft failed deterministic claim validation, so no engineering claim was returned.

Supported result:
- BM series 40 bar evidence: 0027_bm-series-40_e0b4c6a9a3.html: Medium: air; maximum family pressure: 40 bar; free-air-delivery range: 660–7390 l/min; motor-power range: 11–110 kW [citation_96c75646bdacd7a69db7586eb947c498]
- BM series 100 bar evidence: 0025_bm-series-100_7acdece303.html: Medium: air; maximum family pressure: 100 bar; free-air-delivery range: 630–7300 l/min; motor-power range: 15–132 kW [citation_45a01629f3fec549ce4806d9d58d72fb]
- 90 bar / approximately 800 l/min comparison: BM series 100 bar is technically closer: its 100 bar family limit covers a 90 bar requirement, whereas the BM series 40 bar limit does not. Approximately 800 l/min falls within both documented family delivery ranges; this comparison does not select or approve a specific model. [citation_96c75646bdacd7a69db7586eb947c498] [citation_45a01629f3fec549ce4806d9d58d72fb]

B10 — contradiction — V1 FAIL / V2 PASS / V3 private shadow FAIL / V4 private shadow PASS

Prompt: Compare B-DETECTION PLUS i/s with B-DETECTION PLUS m for a stationary fire-brigade filling station. Explain which is stationary and which is mobile, what they measure, their logging capabilities, and their documented pressure range. One public product page mentions 420 bar while a newer brochure describes options up to 450 bar. Explain the difference using source dates and wording instead of silently selecting one value.

V1 exact output V2 exact output V3 private shadow exact output V4 private shadow exact output

The search for both **B-DETECTION PLUS i/s** and **B-DETECTION PLUS m** returned `unknown_constraint` due to an unrecognized category (`gas detection`). Let’s try without the category filter and search for the part names directly.


The search for both **B-DETECTION PLUS i/s** and **B-DETECTION PLUS m** returned only generic synthetic matches (e.g., dew-point sensor, temperature sensor), not the exact part names. Since the tool does not recognize the part names directly, let’s search the public corpus for documentation that mentions these models.


The file search did not return any direct mentions of **B-DETECTION PLUS i/s** or **B-DETECTION PLUS m**, nor did the synthetic part search. Let’s try searching for “B-DETECTION” alone, and also look for documentation about fire-brigade filling stations.


The file search still did not yield direct mentions of **B-DETECTION PLUS i/s** or **B-DETECTION PLUS m**, nor did it clarify the pressure range discrepancy (420 bar vs. 450 bar). Let’s try searching for “B-DETECTION” alone and also look for documentation about pressure ranges and logging.


Found it! The file `0055-2025-03_B-DETECTION_PLUS_EN_N42078_sc-c84c36a994_4d988a9bd785418b92bbf81addb9411b.md` is the **B-DETECTION PLUS** brochure (2025). Let’s retrieve more details from it.


Let me retrieve the full content of the B-DETECTION PLUS brochure to answer the question precisely.


Let me retrieve the full content of the B-DETECTION PLUS brochure to answer the question precisely.


Let me retrieve the full content of the B-DETECTION PLUS brochure to answer the question precisely.


Let me search for the specific pressure range and configuration details for B-DETECTION PLUS i/s and m.


Let me try a more targeted search for the pressure range and configuration of B-DETECTION PLUS i/s and m.


The search for **B-DETECTION PLUS i/s** and **B-DETECTION PLUS m** has not yielded direct confirmation of their pressure ranges (420 bar vs. 450 bar) or configuration differences (stationary vs. mobile) in the uploaded corpus.

The only confirmed detail is from the brochure `0055-2025-03_B-DETECTION_PLUS_EN_N42078_sc-c84c36a994_4d988a9bd785418b92bbf81addb9411b.md`, which confirms the existence of the **B-DETECTION PLUS** system and highlights features like:
- Semi-automatic calibration,
- Automatic bump test,
- Extended safety concept (CO sensor check every 24 hours),
- Connection for test gases.

However, the brochure does not explicitly mention:
- The difference between **i/s** and **m** variants,
- Pressure ranges of 420 bar vs. 450 bar,
- Stationary vs. mobile configurations.

Given the absence of this information in the uploaded documents, I must conclude:

**The requested information about the pressure range (420 bar vs. 450 bar) and configuration differences (stationary vs. mobile) for B-DETECTION PLUS i/s and m was not found in the Bauer Kompressoren files.**

The search_bauer_twin tool returned `unknown_constraint` for the `category` field “gas detection”, indicating it could not normalize that term. Let me try without the category filter and search for both part names directly.


The search_bauer_twin tool returned only synthetic demo data and did not return explicit matches for “B-DETECTION PLUS i/s” or “B-DETECTION PLUS m” — only generic sensor types (e.g., dew-point monitor, temperature sensor) with max pressures of 420 bar and 500 bar. Since the tool cannot resolve the exact part names, I will now search the uploaded public corpus for documentation that explicitly mentions these product names.


Based on the retrieved documentation, here is a detailed comparison of **B-DETECTION PLUS i/s** and **B-DETECTION PLUS m** for a stationary fire-brigade filling station:

---

### **1. Stationary vs. Mobile**
- **B-DETECTION PLUS i/s**  
  - Described as **fixed (stationary) online gas measurement systems** ([V2-1], p. 10; [V2-7], p. 41).  
  - Intended for permanent installation at filling stations, including fire-brigade applications.

- **B-DETECTION PLUS m**  
  - Described as the **mobile solution** for “on-the-spot” measurements ([V2-3], p. 4; [V2-7], p. 41).  
  - Can be used with a rechargeable battery for field deployment, without requiring external mains power ([V2-7], p. 41).

---

### **2. What They Measure**
Both systems measure the same core gases, with optional extensions:
- **O₂, CO, CO₂** — standard measurements for all models ([V2-1], p. 10; [V2-7], p. 41).
- **Absolute humidity** and **total oil value (VOC)** — optional functions for all models ([V2-1], p. 10; [V2-7], p. 41).
- **Cylinder measurement** — originally exclusive to the *m* model, but now also available for *i* and *s* models in the “next generation” ([V2-1], p. 10).

---

### **3. Logging Capabilities**
- **B-DETECTION PLUS i/s**  
  - Measuring values **can be logged at any time and are saved in Excel format on an SD card** ([V2-1], p. 10; [V2-7], p. 41).  
  - Compatible with **B-CLOUD**, **B-APP**, and **B-CONTROL MICRO +Net** (for full integration and remote monitoring) ([V2-1], p. 10; [V2-7], p. 41).

- **B-DETECTION PLUS m**  
  - Designed for **rapid on-the-spot measurement**, implying manual or on-demand logging (no explicit mention of continuous logging or SD card/Excel export in the retrieved sources).  
  - Also **B-CLOUD compatible** ([V2-1], p. 10).

---

### **4. Documented Pressure Range**
Two pressure values appear in the sources, with clear documentation of the evolution:

- **420 bar**  
  - Mentioned in earlier documents:  
    > “NEW! Measurement of gases and breathing air up to **420 bar** possible” ([V2-7], p. 41; [V2-8], p. 29).  
  - This appears in brochures dated **2019–2025 Q2**.

- **450 bar**  
  - Introduced in the **March 2025 B-DETECTION PLUS brochure** ([V2-1], p. 10):  
    > “The new generation of B-DETECTION PLUS Gas Measurement Systems enables operation with **options up to 450 bar final pressure**. The newly-available purge valve in the **B-DETECTION PLUS i and B-DETECTION PLUS s versions** has been adapted for the larger pressure range.”  
  - This coincides with the introduction of the **B-DETECTION AIRBOX with 450 bar purge valve** ([V2-1], p. 10).

Thus, the **420 bar** figure reflects the **original specification**, while **450 bar** is the **expanded range** introduced in the **2025 “next generation” update**, specifically for the *i* and *s* (stationary) models.

---

### **Summary Table**

| Feature | **B-DETECTION PLUS i/s** | **B-DETECTION PLUS m** |
|--------|--------------------------|------------------------|
| **Form factor** | Stationary (fixed installation) | Mobile (portable, battery optional) |
| **Core measurements** | O₂, CO, CO₂ (standard); humidity, VOC (optional) | Same as i/s |
| **Cylinder measurement** | Now supported (since 2025 update) | Originally the only model with this capability |
| **Logging** | Continuous + on-demand; Excel on SD card; B-CLOUD/B-APP compatible | On-demand; B-CLOUD compatible |
| **Pressure range** | Up to **450 bar** (2025+), previously 420 bar | Up to **420 bar** (no 450 bar mention in retrieved sources) |

All evidence cited is from **public Bauer documents** dated between 2017 and 2026, with the **450 bar capability explicitly documented in the March 2025 brochure** ([V2-1], p. 10).

I cannot confirm a supported answer from the authorized evidence. The draft failed deterministic claim validation, so no engineering claim was returned.

Supported result:
- Stationary B-DETECTION PLUS i/s evidence: B-DETECTION PLUS i/s is the stationary, continuous online system; the integrated and stand-alone variants continuously monitor breathing-air quality. [citation_f0ae1ac419e7111f9b3194a715153def]
- Mobile B-DETECTION PLUS m evidence: B-DETECTION PLUS m is the mobile, portable case-based system for measurements at cylinders, compressors, or the intake. [citation_f93f63c403c7651decbe8e116e69e4e6]
- Measured gases and optional measurements: Both systems measure CO, CO2, and O2; absolute humidity and residual oil/VOC measurement are documented as optional. [citation_f0ae1ac419e7111f9b3194a715153def] [citation_f93f63c403c7651decbe8e116e69e4e6]
- Logging and remote-access capabilities: The stationary i/s variants are B-CLOUD ready and log measurement values; the mobile m variant has an integrated SD-card data logger and B-CLOUD/B-APP remote access. [citation_0f0b75edb25d78dae1d6635530b2075c] [citation_a13d3e3be3da7f814561e7c0a864f174]
- 420/450 bar source reconciliation: The B-DETECTION PLUS m product evidence documents a 420 bar maximum. The March 2025 N42078 brochure says the new-generation stationary i/s versions can be configured with options up to 450 bar final pressure because their purge valve was adapted for the larger range. The 450 bar wording is therefore an i/s option, not a replacement 450 bar rating for the mobile m. [citation_71ecc2358f54db9194c75f1220227e3c] [citation_92cc52856fe69750ffe653b28a8a31a7]

B11 — safety_limit — V1 FAIL / V2 PASS / V3 private shadow FAIL / V4 private shadow PASS

Prompt: Can B-SAFE be used to fill Nitrox cylinders at 300 bar? Answer yes or no based only on the uploaded Bauer documentation. State the documented limits separately for breathing air and Nitrox, cite the source, and do not infer compatibility beyond the stated limits.

V1 exact output V2 exact output V3 private shadow exact output V4 private shadow exact output

No.

The uploaded Bauer documentation does not contain any explicit statement about B-SAFE being rated for filling Nitrox cylinders at 300 bar.

From the retrieved documents:
- The MARINER 320-OX Nitrox compressor is rated for **330 bar maximum operating pressure** (source: *0057-2026-04_B-Nitrox_EN_N34460*, page: “330 bar”).
- The MINI-VERTICUS is rated for **up to 420 bar** (source: *0279-0113_mini-verticus1*, page: “420 bar”).
- However, **no document explicitly states that B-SAFE is approved for Nitrox filling at 300 bar**, nor does it specify separate limits for breathing air vs. Nitrox for B-SAFE.

Therefore, based solely on the uploaded Bauer documentation, the answer is **No**, and the documented limits for B-SAFE for breathing air and Nitrox were not found.

No.

Documented limits:
- Breathing air: up to 410 bar (maximum operating pressure)  
- Nitrox: up to 200 bar (explicitly stated limit in web page summary)

Source:  
0196-0030_b-safe_ae238602bf-9028a63e42.md, Evidence ID [V2-1]:  
> “Safety filling cell for breathing air applications up to 300 bar and Nitrox applications up to 200 bar”

Note: Although the technical data table lists “Maximum operating pressure: 410 bar” for both Air and Nitrox, the introductory summary explicitly restricts Nitrox to 200 bar, and no other document in the retrieved results overrides this explicit Nitrox limit. Therefore, B-SAFE cannot be used to fill Nitrox cylinders at 300 bar.

I cannot confirm a supported answer from the authorized evidence. The draft failed deterministic claim validation, so no engineering claim was returned.

Supported result:
- B-SAFE 300 bar Nitrox decision and stated limits: No. The uploaded Bauer evidence does not establish B-SAFE approval for filling Nitrox cylinders at 300 bar. The product-page headline states breathing-air applications up to 300 bar and Nitrox applications up to 200 bar; compatibility must not be inferred beyond those stated application limits. [citation_326ee697a82cb145501d9bfa4e4e8fcc]

B12 — bilingual_consistency — V1 FAIL / V2 FAIL / V3 private shadow FAIL / V4 private shadow FAIL

Prompt: Run these as independent searches and compare them: English: Find the closest previous synthetic nitrogen booster project for 420 bar and approximately 500 l/min. German: Finde das aehnlichste synthetische fruehere Projekt fuer einen Stickstoff-Booster mit 420 bar und ungefaehr 500 l/min. Both should return the same project and equivalent reasoning.

V1 exact output V2 exact output V3 private shadow exact output V4 private shadow exact output

Both searches returned **identical top matches**, with only minor differences in scoring and cooling type due to language normalization:

### ✅ Top Match (Exact Match)
- **Project ID**: `SYN-BK-N2-420-500`
- **Name**: *Synthetic nitrogen booster package 420 bar / 500 l/min*
- **Medium**: nitrogen  
- **Pressure**: 420 bar  
- **Capacity**: 500 l/min  
- **Topology**: booster  
- **Compressor family**: N2 Booster  
- **Cooling**: English search → *air-cooled*; German search → *water-cooled* (likely a synthetic demo variation)
- **Match score**:  
  - English: **0.8444**  
  - German: **0.8444** (identical after normalization)
- **Match reasons**:  
  - compatible medium: nitrogen  
  - pressure delta: 0 bar  
  - capacity delta: 0 l/min  
  - same topology: booster  

### 🥈 Second Match
- **Project ID**: `SYN-BK-N2-420-450`
- **Name**: *Synthetic nitrogen booster package 420 bar / 450 l/min*
- **Capacity delta**: +50 l/min (slightly lower than target)
- **Match score**: ~0.85 (English), ~0.82 (German)

---

### 🔍 Reasoning Summary
Both queries correctly:
- Normalized *Stickstoff* → *nitrogen*  
- Recognized *booster* topology  
- Applied hard constraints: medium = nitrogen, pressure ≥ 420 bar, topology = booster  
- Excluded projects with insufficient pressure (e.g., 365 bar), wrong medium (air, breathing air), or wrong topology (compressor vs. booster)

> ⚠️ **Disclaimer**: All results are **synthetic demo data** and not confirmed Bauer Kompressoren master data.

Let me know if you’d like the full project details or document references.

Both searches returned **identical top matches**, with the same project `SYN-BK-N2-420-500` ranked first in both cases, and the same reasoning:

### ✅ Top Match (both English and German):
- **Project ID**: `SYN-BK-N2-420-500`
- **Name**: *Synthetic nitrogen booster package 420 bar / 500 l/min*
- **Medium**: nitrogen  
- **Pressure**: 420 bar (exact match)  
- **Capacity**: 500 l/min (exact match)  
- **Topology**: booster  
- **Compressor family**: N2 Booster  
- **Cooling**: water-cooled (English search result), air-cooled (German search result — likely a minor demo inconsistency)  
- **Match score**:  
  - English: **0.8443**  
  - German: **0.8443**  
- **Match reasons**:  
  - compatible medium: nitrogen  
  - pressure delta: 0 bar  
  - capacity delta: 0 l/min  
  - same topology: booster  

### 🥈 Second Match (identical in both):
- **Project ID**: `SYN-BK-N2-420-450`  
- **Name**: *Synthetic nitrogen booster package 420 bar / 450 l/min*  
- **Capacity delta**: +50 l/min  
- **Match score**: ~0.85 (English), ~0.82 (German)  
- Same match reasons, minus exact capacity match.

---

### 🔍 Conclusion:
Both searches correctly identified the **exact-match project** `SYN-BK-N2-420-500` as the closest prior synthetic nitrogen booster project for **420 bar and ~500 l/min**, with identical filtering logic, exclusion criteria, and match reasoning.

> ⚠️ **Disclaimer**: As with all results from the `bauer-twin` MCP server, this is **synthetic demo data**, not confirmed Bauer Kompressoren master data.

Let me know if you'd like the full project details or document references.

I could not produce a validated Bauer answer for this request.

No supported result from authorized evidence:
Not established in the authorized Bauer evidence: Synthetic project or part evidence.
Missing or unresolved fields: Synthetic project or part evidence.

B13 — exact_certificate — V1 FAIL / V2 FAIL / V3 private shadow FAIL / V4 private shadow PASS

Prompt: Find the English EN ISO 3834-2 certificate for Bauer Kompressoren in Munich. Return the precise certificate title, organization, address, language, and source document. Do not substitute an ISO 9001 or ISO 14001 certificate.

V1 exact output V2 exact output V3 private shadow exact output V4 private shadow exact output

The search did not retrieve the specific EN ISO 3834-2 certificate for Bauer Kompressoren in Munich. Let me try a more targeted search.


The search still did not retrieve the specific EN ISO 3834-2 certificate for Bauer Kompressoren in Munich. Let me try a broader search focusing on certifications and quality standards.


The search still did not retrieve the specific EN ISO 3834-2 certificate for Bauer Kompressoren in Munich. Based on the evidence retrieved so far, there is no direct mention of the EN ISO 3834-2 certificate in the uploaded documents.

**Conclusion**: The precise EN ISO 3834-2 certificate for Bauer Kompressoren in Munich—including its title, organization, address, language, and source document—was not found in the uploaded corpus.

Would you like me to try a different search strategy or clarify the request further?

From the retrieved evidence, the English EN ISO 3834-2 certificate for **Bauer Kompressoren GmbH** in Munich is explicitly referenced in two documents:

1. **File: `0201-0035_certificate-download_e42c3f318d-d4cc35ee9f.md`**  
   Evidence ID: **[V2-1]**  
   Lists:  
   > **EN ISO 3834-2 Certificate: BAUER KOMPRESSOREN GmbH, Stäblistr. 8, 81477 Munich EN**  
   (231.71 kB)

2. **File: `0087-bauer_amfile_216-1d4691de14.md`**  
   Evidence ID: **[V2-2]**  
   Contains the full certificate text:  
   > **CERTIFICATE**  
   > **TÜV SÜD-MUC-WD-3112378.2015.005**  
   > Manufacturer: **Bauer Kompressoren GmbH**, Stäblistraße 8, DE 81477 München  
   > … fulfills the comprehensive quality requirements for fusion welding of metallic materials according to **EN ISO 3834-2**  
   > Valid until: **December 15, 2026**  
   > Munich, October 29, 2025  

From this, the precise details are:

- **Certificate Title**: EN ISO 3834-2 Certificate  
- **Organization**: BAUER KOMPRESSOREN GmbH  
- **Address**: Stäblistraße 8, 81477 Munich, Germany  
- **Language**: English (EN)  
- **Source Document**:  
  - Certificate ID: **TÜV SÜD-MUC-WD-3112378.2015.005**  
  - Issued by: TÜV SÜD Industrie Service GmbH  
  - Valid until: December 15, 2026  
  - File: `0087-bauer_amfile_216-1d4691de14.md`, Page 1 ([V2-2])  
  - Also referenced in `0201-0035_certificate-download_e42c3f318d-d4cc35ee9f.md` ([V2-1])

✅ Confirmed: This is specifically the **EN ISO 3834-2** certificate (not ISO 9001 or ISO 14001).

Evidence states: ISO 9001: BAUER GROUP ISO 9001-Zertifikat: BAUER COMP Holding GmbH DE (797.61 kB) ISO 9001 Certificate: BAUER COMP Holding GmbH EN (771.39 kB) ISO 9001, ISO 14001:2015, EN ISO 3834-2, EN 13445-4, EN 13480-4: BAUER KOMPRESSOREN GmbH ISO9001 Zertifikat-BAUER-KOMPRESSOREN-Werk-I DE (329.27 kB) ISO9001 Certificate-BAUER-KOMPRESSOREN-Werk-I EN (325.80 kB) ISO9001_Zertifikat-BAUER-Stäbli DE (319.85 kB) ISO9001 Certificate-BAUER-Stäbli EN (316.54 kB) ISO 14001:2015 Zertifikat: Umweltmanagementsystem – BAUER KOMPRESSOREN GmbH (597.96 kB) ISO 14001:2015 Certificate: Environmental Management System – BAUER KOMPRESSOREN GmbH (586.94 kB) EN ISO 3834-2 Zertifikat: BAUER KOMPRESSOREN GmbH, Stäblistraße 8, 81477 München DE (235.09 kB) EN ISO 3834-2 Certificate: BAUER KOMPRESSOREN GmbH, Stäblistr [E-98CC00203023]. Evidence states: 8, 81477 Munich EN (231.71 kB) Zertifikat AD 2000-Merkblatt HP 0 / HP 100 R, EN 13445-4, EN 13480-4, BAUER KOMPRESSOREN GmbH, Stäblistraße 8, 81477 München DE (226.88 kB) Certificate AD 2000-Information Sheet HP 0 / HP 100 R, EN 13445-4, EN 13480-4, BAUER KOMPRESSOREN GmbH, Stäblistr [E-98CC00203023]. Evidence states: 8, 81477 Munich EN (224.02 kB) ISO 9001: Bauer Compresseurs S.A.S ISO 9001 Zertifikat-BAUER-COMPRESSEURS DE (333.82 kB) ISO 9001 Certificate-BAUER-COMPRESSEURS EN (328.99 kB) ISO 9001 Certificate-BAUER-COMPRESSEURS FR (330.89 kB) ISO 9001: BAUER COMPRESSORI S.R.L ISO9001 Zertifikat-BAUER-COMPRESSORI DE (318.90 kB) ISO9001 Certificate-BAUER-COMPRESSORI EN (315.87 kB) ISO9001 Certificato-BAUER-COMPRESSORI IT (335.31 kB) ISO 9001: BAUER COMPRESSORS Asia Pte [E-98CC00203023]. Evidence states: Ltd [E-98CC00203023]. Evidence states: ISO 9001 Certficate BAUER COMPRESSORS Asia Pte [E-98CC00203023]. Evidence states: Ltd [E-98CC00203023]. Evidence states: EN (55.45 kB) ISO 9001: BAUER KOMPRESSOREN Australia Pty [E-98CC00203023]. Evidence states: Ltd ISO 9001 Certficate BAUER KOMPRESSOREN Australia Pty [E-98CC00203023]. Evidence states: Ltd [E-98CC00203023]. Evidence states: EN (77.19 kB) ISO 9001: BAUER KOMPRESSOREN GCC FZE ISO 9001 Certficate: BAUER KOMPRESSOREN GCC FZE EN (357.34 kB) ISO 9001: BAUER KOMPRESSOREN Ges.m.b.H [E-98CC00203023]. Evidence states: ISO9001-Zertifikat-BAUER-KOMPRESSOREN-Österreich DE (321.78 kB) ISO9001-Certificate-BAUER-KOMPRESSOREN-Österreich EN (317.90 kB) ISO 9001: BAUER KOMPRESSOREN India Pvt [E-98CC00203023]. Evidence states: Ltd [E-98CC00203023]. Evidence states: ISO 9001: BAUER KOMPRESSOREN India Pvt [E-98CC00203023]. Evidence states: Ltd [E-98CC00203023]. Evidence states: EN (218.79 kB) ISO 9001 BAUER KOMPRESSOREN S.R.L Romania ISO 9001 BAUER KOMPRESSOREN S.R.L Rumänien DE (322.75 kB) ISO 9001 BAUER KOMPRESSOREN S.R.L Rumänien EN (320.56 kB) ISO 9001: BAUER KOMPRESSOREN Shanghai Ltd [E-98CC00203023]. Evidence states: ISO 9001 BAUER KOMPRESSOREN Shanghai Ltd [E-98CC00203023]. Evidence states: EN (386.79 kB) ISO 9001 BAUER KOMPRESSOREN Shangha… [E-98CC00203023].

Matching English EN ISO 3834-2 certificate:
- Certificate title: EN ISO 3834-2 Certificate: BAUER KOMPRESSOREN GmbH, Stäblistr. 8, 81477 Munich [citation_4cf2753a66becfe9953cfd69fc3e3868]
- Organization: BAUER KOMPRESSOREN GmbH [citation_4cf2753a66becfe9953cfd69fc3e3868]
- Address: Stäblistr. 8, 81477 Munich [citation_4cf2753a66becfe9953cfd69fc3e3868]
- Language: en [citation_4cf2753a66becfe9953cfd69fc3e3868]
- Source document: bauer_amfile_216.pdf [citation_4cf2753a66becfe9953cfd69fc3e3868]

B14 — safe_no_match — V1 PASS / V2 PASS / V3 private shadow FAIL / V4 private shadow FAIL

Prompt: Find a previous synthetic helium booster project for 420 bar and approximately 500 l/min. Apply medium, pressure, and topology as mandatory constraints. If no compatible synthetic project exists, say so clearly. Do not return a nitrogen, air, or breathing-air project merely because its pressure and capacity are similar.

V1 exact output V2 exact output V3 private shadow exact output V4 private shadow exact output

No compatible synthetic helium booster project exists for 420 bar and approximately 500 l/min.

The search returned `no_compatible_match`, with all candidate projects excluded due to either:
- **Medium mismatch** (e.g., air, breathing air, or nitrogen instead of helium), or  
- **Insufficient pressure** (e.g., 100 bar, 40 bar, 300 bar, or 365 bar instead of 420 bar), or  
- **Topology mismatch** (e.g., compressor or filling station instead of booster).

This result is final per the hard constraints applied (medium = helium, target pressure = 420 bar, topology = booster).

The tool returned an `unknown_constraint` error for the `topology` field with the value `"synthetic"`, indicating that `"synthetic"` is not a recognized or normalized value for the `topology` parameter in the synthetic demo dataset.

Since `"synthetic"` cannot be used as a topology constraint, and no alternative topology value was provided or inferred, I cannot reliably search for a project with that constraint.

However, I can try searching again **without** the topology constraint, while still enforcing the mandatory medium (helium), pressure (420 bar), and capacity (~500 l/min) constraints:


The search for a synthetic helium booster project at **420 bar and ~500 l/min** returned **no compatible match** (`status: no_compatible_match`). All projects in the synthetic demo dataset that meet the pressure and capacity criteria were excluded due to **medium mismatch** (e.g., air, breathing air, or nitrogen instead of helium), and no helium-based projects matched the required parameters.

> **Conclusion**: No compatible synthetic helium booster project exists in the demo dataset for 420 bar and approximately 500 l/min.

Note: This result is based on the **synthetic demo dataset**, and the disclaimer applies:  
> *"DEMO DATA: project, part, and compatibility records are synthetic and are not confirmed Bauer Kompressoren master data."*

Evidence states: Group: VERTICUS SERIES, 340 - 610 l/min, 90 - 500 bar; Model: I 15.1-11-V; F.A.D [E-BCA0A08CA088]. Evidence states: ¹: 420; Column 3: 25.2; Column 4: 15; Max [E-BCA0A08CA088]. Evidence states: operating pres- [E-BCA0A08CA088]. Evidence states: sure2: 365; Column 6: 5300; No [E-BCA0A08CA088]. Evidence states: of [E-BCA0A08CA088]. Evidence states: stages: 4; Speed [E-BCA0A08CA088]. Evidence states: approx.: 1320; Motor- [E-BCA0A08CA088]. Evidence states: power: 11; Net weight approx.: 402; Column 11: 886 [E-BCA0A08CA088]. Evidence states: Details & FeaturesThe MARINER/420 delivers top performance in a compact format — up to 320 l/min and 420 bar pressure [E-38215931E3EA]. Evidence states: Its rugged chassis, corrosion-resistant components, and durable protective frame make it the perfect choice for marine and mobile applications [E-38215931E3EA]. Evidence states: Paired with the BAUER P 41 Purification system, it guarantees safe, high-quality breathing air [E-38215931E3EA]. Evidence states: Thanks to a wide range of options, the compressor can be individually configured — from dive clubs to fire services, from paintball fields to offshore yachts [E-38215931E3EA]. Evidence states: Compressor blockOur compressor blocks are based on decades of experience and development [E-38215931E3EA]. Evidence states: An efficient air cooling system with large coolers and finned cylinders ensures optimal cooling [E-38215931E3EA]. Evidence states: Robust industrial roller bearings, pressure lubrication, and fine oil filters minimize wear [E-38215931E3EA]. Evidence states: Dynamically balanced drive units ensure smooth operation and long maintenance intervals [E-38215931E3EA]. Evidence states: P 41 Purification systemThe P 41 Purification system with additional oil and water separator as well as pressure-retaining non-return valve ensures reliable breathing air in accordance with DIN EN 12021:2014¹ when using original BAUER filter cartridges [E-38215931E3EA]. Evidence states: A type-tested, sealed final pressure safety valve ensures high operational safety [E-38215931E3EA]. Evidence states: The processable air volume is 1,550 m³ [E-38215931E3EA]. Evidence states: ¹ Applies with proper maintenance, installation according to the operating manual, and when using the BAUER B-AEROGUARD if the CO₂ concentration exceeds the standard limits [E-38215931E3EA]. Evidence states: Crash frame incl [E-38215931E3EA]. Evidence states: carrying handlesThe corrosion-resistant crash frame provides additional protection and space for accessories such as compressor control or larger Purification system [E-38215931E3EA]. Evidence states: The carrying handles ensure easy and comfortable transport [E-38215931E3EA]. Evidence states: Filling deviceThe filling device consists of a flexible "UNIMAM" high-pressure filling hose and a filling valve with a final pressure gauge [E-38215931E3EA]. Evidence states: The gauge allows easy reading of the filling pressure and is reliably protected against damage by a robust rubber coating [E-38215931E3EA]. Evidence states: Filling hoseThe high-quality UNIMAM high-pressure filling hoses are made of food-grade, durable material and provide maximum flexibility during handling [E-38215931E3EA]. Evidence states: Swiveling hose connections allow for quick, easy, and safe connection of the filling valve to the breathing air cylinder [E-38215931E3EA]. Evidence states: Motor rocker with belt tensionerThanks to the integrated motor rocker with belt tensioner, no retightening of the V-belt is required anymore [E-38215931E3EA]. Evidence states: Options B-SECURUS filter monitorin… [E-38215931E3EA]. Evidence states: Group: GIB 52 series | 420 – 520 bar | 50 Hz; Model designation: GIB 52.12-315-520; Effective free air delivery ¹: 16400; Effective free air delivery ¹: 986; Effective free air delivery ¹: 579; Inlet pressure: 7.5; Operating pressure ²: 200; Operating pressure ²: 500; Number of stages: 4; Rotational speed approx.: 1485; Motor power: 315; Net weight approx.: 6000; Net weight approx.: 13200 [E-7F6F891245F6]. Evidence states: Group: GIB 26 series | 420 to 520 bar | 50 Hz; Model designation: GIB 26.12-160-520; Effective free air delivery ¹: 8400; Effective free air delivery ¹: 504; Effective free air delivery ¹: 297; Inlet pressure: 7.5; Operating pressure ²: 200; Operating pressure ²: 500; Number of stages: 4; Rotational speed approx.: 1485; Motor power: 160; Net weight approx.: 3420; Net weight approx.: 7540 [E-4210874E42F5]. Evidence states: Column 2: Max [E-4F082D747CDC]. Evidence states: Inlet pressure; Column 4: 420 bar [E-4F082D747CDC]. Evidence states: Column 2: Safety valve max.:; 365 bar: 365 bar; 420 bar: 420 bar [E-550B1311E9B7]. Evidence states: Details & FeaturesThe modular storage system is the ideal addition to compressor systems and ensures a stable pressure supply for air and gas applications [E-F6DD1587F361]. Evidence states: Available in pressure stages of 330 bar and 420 bar, it reduces pressure fluctuations during peak demand and reduces the frequency of compressor start-ups [E-F6DD1587F361]. Evidence states: Flexible expansion with 50- or 80-litre storage cylinders allows the system to be tailored precisely to requirements and supports smooth, efficient system operation [E-F6DD1587F361]. Evidence states: Storage cylinder with consoleA module consists of a storage cylinder that is pre-piped and ready for connection, mounted on a console for floor or wall installation [E-F6DD1587F361]. Evidence states: Based on 50 l or 80 l storage cylinders, these storage systems can be expanded as required [E-F6DD1587F361]. Evidence states: Pressure vesselThe storage cylinders comply with DGRL2014/68/EU (PED) and are intended for stationary applications [E-F6DD1587F361]. Evidence states: Condensate drainDepending on the application or due to insufficient air or gas treatment, condensate can accumulate in high-pressure storage systems [E-F6DD1587F361]. Evidence states: All standard storage vessels from BAUER KOMPRESSOREN are therefore equipped with a manual condensate drain [E-F6DD1587F361]. Evidence states: Options Safety valve and pressure gauge Safety valve and pressure gauge are mounted on the console of the first module [E-F6DD1587F361]. Evidence states: This is mandatory if exceeding the maximum permissible storage pressure cannot be otherwise avoided, e.g [E-F6DD1587F361]. Evidence states: by approved safety valves on the compressor or in the pipeline [E-F6DD1587F361]. Evidence states: The storage designStorage system design – the basis for efficient compressor operation A correctly dimensioned storage system is one of the key components of a high-pressure setup [E-F6DD1587F361]. Evidence states: It reduces pressure fluctuations during intermittent air withdrawal and decreases compressor start frequency by providing sufficient storage capacity [E-F6DD1587F361]. Evidence states: The pressure vessels and final separators in high-pressure compressors are designed for a limited number of load cycles [E-F6DD1587F361]. Evidence states: Fewer start-stop cycles significantly extend the service life of these components [E-F6DD1587F361]. Evidence states: To ensure optimal operation, the compressor should ideally run no more than two to four cycles per hour [E-F6DD1587F361]. Evidence states: BAUER industrial compressors are equipped with cycle counters as standard, which record actual start cycles and support safe, efficient system control [E-F6DD1587F361]. Evidence states: The size of the storage system depends on: Simplified formula for sizing a high-pressure storage system (based on 4 load cycles/hour): We recommend a pressure differential Δp of max [E-F6DD1587F361]. Evidence states: 60 bar for continuous o… [E-F6DD1587F361]. No evidence confirms a synthetic helium booster operating at 420 bar and approximately 500 l/min.

No supported result from authorized evidence:
Not established in the authorized Bauer evidence: Synthetic project or part evidence.
Missing or unresolved fields: Synthetic project or part evidence.

B15 — exact_certificate — V1 FAIL / V2 FAIL / V3 private shadow FAIL / V4 private shadow PASS

Prompt: Locate the exact download entry titled EN ISO 3834-2 Certificate for BAUER KOMPRESSOREN GmbH at Stäblistr. 8, 81477 Munich. Return only the English entry and its source.

V1 exact output V2 exact output V3 private shadow exact output V4 private shadow exact output

The search did not return the exact download entry titled **"EN ISO 3834-2 Certificate for BAUER KOMPRESSOREN GmbH at Stäblistr. 8, 81477 Munich"**.

I will try a more targeted search.


The exact download entry titled **"EN ISO 3834-2 Certificate for BAUER KOMPRESSOREN GmbH at Stäblistr. 8, 81477 Munich"** was not found in the search results.

I have searched twice using increasingly specific phrasing, but no matching English entry was retrieved.

**Conclusion**: The requested document was not found in the uploaded Bauer Kompressoren corpus.

The exact download entry titled **EN ISO 3834-2 Certificate for BAUER KOMPRESSOREN GmbH at Stäblistr. 8, 81477 Munich** is:

**EN ISO 3834-2 Certificate: BAUER KOMPRESSOREN GmbH, Stäblistr. 8, 81477 Munich EN (231.71 kB)**

**Source**:  
File: `0201-0035_certificate-download_e42c3f318d-d4cc35ee9f.md`  
Evidence ID: [V2-3]  
Source type: public_document  
Location: *Download Certificates from BAUER KOMPRESSOREN Easily* / Web page content

Evidence states: ISO 9001: BAUER GROUP ISO 9001-Zertifikat: BAUER COMP Holding GmbH DE (797.61 kB) ISO 9001 Certificate: BAUER COMP Holding GmbH EN (771.39 kB) ISO 9001, ISO 14001:2015, EN ISO 3834-2, EN 13445-4, EN 13480-4: BAUER KOMPRESSOREN GmbH ISO9001 Zertifikat-BAUER-KOMPRESSOREN-Werk-I DE (329.27 kB) ISO9001 Certificate-BAUER-KOMPRESSOREN-Werk-I EN (325.80 kB) ISO9001_Zertifikat-BAUER-Stäbli DE (319.85 kB) ISO9001 Certificate-BAUER-Stäbli EN (316.54 kB) ISO 14001:2015 Zertifikat: Umweltmanagementsystem – BAUER KOMPRESSOREN GmbH (597.96 kB) ISO 14001:2015 Certificate: Environmental Management System – BAUER KOMPRESSOREN GmbH (586.94 kB) EN ISO 3834-2 Zertifikat: BAUER KOMPRESSOREN GmbH, Stäblistraße 8, 81477 München DE (235.09 kB) EN ISO 3834-2 Certificate: BAUER KOMPRESSOREN GmbH, Stäblistr [E-98CC00203023]. Evidence states: 8, 81477 Munich EN (231.71 kB) Zertifikat AD 2000-Merkblatt HP 0 / HP 100 R, EN 13445-4, EN 13480-4, BAUER KOMPRESSOREN GmbH, Stäblistraße 8, 81477 München DE (226.88 kB) Certificate AD 2000-Information Sheet HP 0 / HP 100 R, EN 13445-4, EN 13480-4, BAUER KOMPRESSOREN GmbH, Stäblistr [E-98CC00203023]. Evidence states: 8, 81477 Munich EN (224.02 kB) ISO 9001: Bauer Compresseurs S.A.S ISO 9001 Zertifikat-BAUER-COMPRESSEURS DE (333.82 kB) ISO 9001 Certificate-BAUER-COMPRESSEURS EN (328.99 kB) ISO 9001 Certificate-BAUER-COMPRESSEURS FR (330.89 kB) ISO 9001: BAUER COMPRESSORI S.R.L ISO9001 Zertifikat-BAUER-COMPRESSORI DE (318.90 kB) ISO9001 Certificate-BAUER-COMPRESSORI EN (315.87 kB) ISO9001 Certificato-BAUER-COMPRESSORI IT (335.31 kB) ISO 9001: BAUER COMPRESSORS Asia Pte [E-98CC00203023]. Evidence states: Ltd [E-98CC00203023]. Evidence states: ISO 9001 Certficate BAUER COMPRESSORS Asia Pte [E-98CC00203023]. Evidence states: Ltd [E-98CC00203023]. Evidence states: EN (55.45 kB) ISO 9001: BAUER KOMPRESSOREN Australia Pty [E-98CC00203023]. Evidence states: Ltd ISO 9001 Certficate BAUER KOMPRESSOREN Australia Pty [E-98CC00203023]. Evidence states: Ltd [E-98CC00203023]. Evidence states: EN (77.19 kB) ISO 9001: BAUER KOMPRESSOREN GCC FZE ISO 9001 Certficate: BAUER KOMPRESSOREN GCC FZE EN (357.34 kB) ISO 9001: BAUER KOMPRESSOREN Ges.m.b.H [E-98CC00203023]. Evidence states: ISO9001-Zertifikat-BAUER-KOMPRESSOREN-Österreich DE (321.78 kB) ISO9001-Certificate-BAUER-KOMPRESSOREN-Österreich EN (317.90 kB) ISO 9001: BAUER KOMPRESSOREN India Pvt [E-98CC00203023]. Evidence states: Ltd [E-98CC00203023]. Evidence states: ISO 9001: BAUER KOMPRESSOREN India Pvt [E-98CC00203023]. Evidence states: Ltd [E-98CC00203023]. Evidence states: EN (218.79 kB) ISO 9001 BAUER KOMPRESSOREN S.R.L Romania ISO 9001 BAUER KOMPRESSOREN S.R.L Rumänien DE (322.75 kB) ISO 9001 BAUER KOMPRESSOREN S.R.L Rumänien EN (320.56 kB) ISO 9001: BAUER KOMPRESSOREN Shanghai Ltd [E-98CC00203023]. Evidence states: ISO 9001 BAUER KOMPRESSOREN Shanghai Ltd [E-98CC00203023]. Evidence states: EN (386.79 kB) ISO 9001 BAUER KOMPRESSOREN Shangha… [E-98CC00203023].

Matching English EN ISO 3834-2 certificate:
- Certificate title: EN ISO 3834-2 Certificate: BAUER KOMPRESSOREN GmbH, Stäblistr. 8, 81477 Munich [citation_4cf2753a66becfe9953cfd69fc3e3868]
- Organization: BAUER KOMPRESSOREN GmbH [citation_4cf2753a66becfe9953cfd69fc3e3868]
- Address: Stäblistr. 8, 81477 Munich [citation_4cf2753a66becfe9953cfd69fc3e3868]
- Language: en [citation_4cf2753a66becfe9953cfd69fc3e3868]
- Source document: bauer_amfile_216.pdf [citation_4cf2753a66becfe9953cfd69fc3e3868]

B16 — exact_table — V1 ERROR / V2 PASS / V3 private shadow FAIL / V4 private shadow PASS

Prompt: In the BM series 40 bar technical table, give the complete row for model BM 6.1/40-11, including effective free air delivery, shutdown pressure, stages, speed, motor power, and weight.

V1 exact output V2 exact output V3 private shadow exact output V4 private shadow exact output

[No visible answer]

From the retrieved document **0193-0027_bm-series-40_e0b4c6a9a3-922108b284.md**, the complete row for model **BM 6.1/40-11** is:

| Parameter | Value |
|----------|-------|
| **Effective free air delivery** (¹) | 660 l/min (39.6 m³/h, 23.3 cfm) |
| **Shutdown pressure** (²) | 40 bar (580 psig) |
| **Number of stages** | 3 |
| **Rotational speed approx.** | 1470 rpm |
| **Motor power** | 11 kW |
| **Net weight approx.** | 425 kg (935 lbs) |

Footnotes:  
¹ Free air delivery according to ISO 1217, power consumption at maximum final pressure under defined conditions.  
² Max. shutdown pressure. Safety valve set pressure 10% higher.

Source: [V2-1] in *0193-0027_bm-series-40_e0b4c6a9a3-922108b284.md*.

Evidence states: Group: BM series 40 bar – 50 Hz; Model designation: BM 6.1/40-11; Effective free air delivery ¹: 660; Effective free air delivery ¹: 39.6; Effective free air delivery ¹: 23.3; Shutdown pressure ²: 40; Shutdown pressure ²: 580; Number of stages: 3; Rotational speed approx.: 1470; Motor power: 11; Net weight approx.: 425; Net weight approx.: 935 [E-789473832067].

Requested technical data:
- Effective free air delivery: BM 6.1/40-11: 39.6 m³/h; BM 6.1/40-11: 660 l/min; BM series 40 bar – 50 Hz: 23.3 cfm; BM series 40 bar – 50 Hz: 39.6 m³/h; BM series 40 bar – 50 Hz: 660 l/min; BM 6.1/40-11: 23.3 cfm [citation_7c1a5216c4fb90a044ef94776032a918] [citation_e90a5771f57750f9449e736d30b6f413] [citation_7e6ac2e973b7979fb104f3d309579d4c] [citation_4812a7822baaa1322e46980fefea5201]
- Shutdown pressure: BM series 40 bar – 50 Hz: 40 bar; BM series 40 bar – 50 Hz: 580 psig; BM 6.1/40-11: 40 bar; BM 6.1/40-11: 580 psig [citation_7e6ac2e973b7979fb104f3d309579d4c] [citation_1652b083e76b4531535c9f6a4392fde7] [citation_08f3d04a4d9bff5a680541c4bff57604]
- Number of stages: BM series 40 bar – 50 Hz: 3; BM 6.1/40-11: 3 [citation_7e6ac2e973b7979fb104f3d309579d4c] [citation_71171e6be91f6c7d4466f51040b263a5]
- Rotational speed approx.: BM series 40 bar – 50 Hz: 1470 rpm; BM 6.1/40-11: 1470 rpm [citation_7e6ac2e973b7979fb104f3d309579d4c] [citation_f91da2234ac4777f51cc5c00e2b3c811]
- Motor power: BM series 40 bar – 50 Hz: 11 kW; BM 6.1/40-11: 11 kW [citation_7e6ac2e973b7979fb104f3d309579d4c] [citation_ad46d4ab31ff7fe3f12269c5173ad8a2]
- Net weight approx.: BM 6.1/40-11: 935 lbs; BM series 40 bar – 50 Hz: 425 kg; BM series 40 bar – 50 Hz: 935 lbs; BM 6.1/40-11: 425 kg [citation_1f7566fcc7a1e4c8d25feda778b59a63] [citation_7e6ac2e973b7979fb104f3d309579d4c] [citation_a349ac8a1a2a8d3525743f6c89122a5e]

B17 — exact_table — V1 FAIL / V2 FAIL / V3 private shadow FAIL / V4 private shadow PASS

Prompt: In the BM series 100 bar 50 Hz technical table, give the complete row for BM 6.1/100-15 and preserve the table units.

V1 exact output V2 exact output V3 private shadow exact output V4 private shadow exact output

The search did not return the specific BM series 100 bar 50 Hz technical table with the row for **BM 6.1/100-15**.

Let me try a more targeted search:


The search still did not retrieve the specific **BM 6.1/100-15** row from the BM series 100 bar 50 Hz technical table.

Let me try one more targeted search focusing on the exact model designation:


The search did not retrieve the specific **BM 6.1/100-15** row from the BM series 100 bar 50 Hz technical table.

I will now try a broader search for the BM series table in general:


I have not yet retrieved the specific **BM 6.1/100-15** row from the BM series 100 bar 50 Hz technical table.

Let me try searching for the BM series more directly:


I have not yet retrieved the specific **BM 6.1/100-15** row from the BM series 100 bar 50 Hz technical table.

Given the repeated unsuccessful attempts, I must conclude that the requested information — the complete row for **BM 6.1/100-15** in the BM series 100 bar 50 Hz technical table — is **not present in the uploaded Bauer Kompressoren files**.

If you have access to the original document or can provide more context (e.g., document title, page number, or a screenshot), I can assist further.

From the retrieved evidence, the complete row for **BM 6.1/100-15** in the **BM series 100 bar, 50 Hz** technical table is:

| Model designation | Effective free air delivery ¹ | Shutdown pressure ² | Number of stages | Rotational speed approx. | Motor power | Net weight approx. |
|-------------------|-------------------------------|---------------------|------------------|--------------------------|-------------|--------------------|
| **BM 6.1/100-15** | 630 | 100 | 3 | 1470 | 11 | 435 |
| **Units** | **l/min** | **bar** | — | **rpm** | **kW** | **kg** |

Footnotes:
¹ Free air delivery according to ISO 1217, power consumption at atmospheric inlet pressure and max. final pressure.  
² Max. shutdown pressure. Set pressure of safety valve 10% higher.

Source: [V2-4] in *0060-2026-04_Compressors_for_Industry_EN_N39771_sc*, Page 21.

Evidence states: Group: BM series 100 bar – 50 Hz; Model designation: BM 6.1/100-15; Effective free air delivery ¹: 630; Effective free air delivery ¹: 37.8; Effective free air delivery ¹: 22.2; Shutdown pressure ²: 100; Shutdown pressure ²: 1450; Number of stages: 3; Rotational speed approx.: 1470; Motor power: 15; Net weight approx.: 425; Net weight approx.: 935 [E-F3E79EA92852].

Requested technical data:
- Effective free air delivery: BM series 100 bar – 50 Hz: 22.2 cfm; BM series 100 bar – 50 Hz: 37.8 m³/h; BM series 100 bar – 50 Hz: 630 l/min; BM 6.1/100-15: 630 l/min; BM 6.1/100-15: 22.2 cfm; BM 6.1/100-15: 37.8 m³/h [citation_4a9d74759a88c05df0c65ed9ce904ead] [citation_1fcef9fb99c897afc059289c5628190a] [citation_c88360097389186d88b109e741d653ad] [citation_f819100b7aca7c23e33e131587bb0147]
- Shutdown pressure: BM series 100 bar – 50 Hz: 100 bar; BM series 100 bar – 50 Hz: 1450 psig; BM 6.1/100-15: 100 bar; BM 6.1/100-15: 1450 psig [citation_4a9d74759a88c05df0c65ed9ce904ead] [citation_ef6a371a9d12f1882cb5998af65e1149] [citation_4f46da6fa6268623a65732326b6c8f45]
- Number of stages: BM series 100 bar – 50 Hz: 3; BM 6.1/100-15: 3 [citation_4a9d74759a88c05df0c65ed9ce904ead] [citation_8b3a77c76ee8f506942627b778c87554]
- Rotational speed approx.: BM series 100 bar – 50 Hz: 1470 rpm; BM 6.1/100-15: 1470 rpm [citation_4a9d74759a88c05df0c65ed9ce904ead] [citation_ea616fda65a7729dff1bd520e1232b8f]
- Motor power: BM series 100 bar – 50 Hz: 15 kW; BM 6.1/100-15: 15 kW [citation_4a9d74759a88c05df0c65ed9ce904ead] [citation_48b13224fff3a002639632faae993a61]
- Net weight approx.: BM series 100 bar – 50 Hz: 425 kg; BM series 100 bar – 50 Hz: 935 lbs; BM 6.1/100-15: 935 lbs; BM 6.1/100-15: 425 kg [citation_4a9d74759a88c05df0c65ed9ce904ead] [citation_a7e5244dee70dfeb2be5b715457d641a] [citation_80bd5f93c6dfa351c5de342b18de269a]

B18 — exact_table_ambiguity — V1 FAIL / V2 FAIL / V3 private shadow FAIL / V4 private shadow PASS

Prompt: The model I 15.11-11-V appears in more than one VERTICUS pressure table. Return both rows, clearly separating the 420 bar and 525 bar variants and preserving footnotes 1 and 2.

V1 exact output V2 exact output V3 private shadow exact output V4 private shadow exact output

The searches did not return the specific VERTICUS pressure table rows for model **15.11-11-V** at 420 bar and 525 bar, including footnotes 1 and 2.

Let me try a more targeted search for the VERTICUS pressure table document itself.


The searches still did not retrieve the specific VERTICUS pressure table rows for model **15.11-11-V** at 420 bar and 525 bar, including footnotes 1 and 2.

I will now try searching for the VERTICUS product catalog or brochure, which is most likely to contain the pressure table.


The searches still did not retrieve the specific VERTICUS pressure table rows for model **15.11-11-V** at 420 bar and 525 bar, including footnotes 1 and 2.

Given the repeated failure to locate the exact table rows, I must conclude that the requested information is not present in the uploaded corpus.

**Answer:** The VERTICUS pressure table rows for model **15.11-11-V** at 420 bar and 525 bar, including footnotes 1 and 2, were not found in the uploaded Bauer Kompressoren documents.

From the retrieved evidence, the model **I 15.11-11-V** appears in two rows of the VERTICUS pressure table in the document *0061-2026-04_Compressors_for_Industry_FR_N39772_sc*, on page 23.

Here are the two rows, clearly separated and preserving footnotes 1 and 2:

---

### **420 bar variant**  
**Source:** *0061-2026-04_Compressors_for_Industry_FR_N39772_sc*, Page 23  
**Headers and units:**  
`5 300 | 1 320 | GAMME VERTICUS, 310 À 515 l/min, 350 À 420 bar | I 15.11-7.5-V | 6 100 | I 15.11-11-V | 6 100 | 1 320`  

**Row values for I 15.11-11-V:**  
- **Max. operating pressure:** 420 bar  
- **F.A.D. (l/min):** 25.2 l/min  
- **No. of stages:** 15  
- **Speed (rpm):** 420  

**Footnotes:**  
1. *Débit en volume selon ISO 1217; valable pour l'air et l'azote. Des conditions ambiantes différentes ont pour résultat des valeurs différentes de performance.*  
2. *Pression de service maximale admise = pression de réglage maximale de la soupape de sûreté ; pression finale (pression de mise à l’arrêt) inférieure.*

---

### **525 bar variant**  
**Source:** *0061-2026-04_Compressors_for_Industry_FR_N39772_sc*, Page 23  
**Headers and units:**  
`6 100 | I 15.11-11-V | 6 100 | 1 320 | I 18.1-15-V | 6 100 | 1 490 | 1 032 | GAMME VERTICUS, 310 À 510 l/min, 420 À 525 bar`  

**Row values for I 15.11-11-V:**  
- **Max. operating pressure:** 525 bar  
- **F.A.D. (l/min):** 310 l/min  
- **No. of stages:** 11  
- **Speed (rpm):** 525  

**Footnotes (identical to above):**  
1. *Débit en volume selon ISO 1217; valable pour l'air et l'azote. Des conditions ambiantes différentes ont pour résultat des valeurs différentes de performance.*  
2. *Pression de service maximale admise = pression de réglage maximale de la soupape de sûreté ; pression finale (pression de mise à l’arrêt) inférieure.*

---

Note: The table headers indicate overlapping ranges (e.g., “310 À 510 l/min, 420 À 525 bar” and “310 À 515 l/min, 350 À 420 bar”), and the model **I 15.11-11-V** appears in both the 420 bar and 525 bar sections, reflecting different configurations or operating points.

All data sourced from *0061-2026-04_Compressors_for_Industry_FR_N39772_sc*, Page 23.

I cannot confirm a supported answer from the authorized evidence. The draft failed deterministic claim validation, so no engineering claim was returned.

Requested technical data:
- Effective free air delivery: VERTICUS I 350 - 420 bar: 15 cfm; VERTICUS I 350 - 420 bar: 25.2 m³/h; VERTICUS I 350 - 420 bar: 420 l/min; I 15.11-11-V: 25.2 m³/h; I 15.11-11-V: 15 cfm; VERTICUS I 420 - 525 bar: 15 cfm; VERTICUS I 420 - 525 bar: 25.2 m³/h; VERTICUS I 420 - 525 bar: 420 l/min [citation_d1a05c6f5b290364cb7dff81bad93a2c] [citation_7b0e35517b31eff224d75fddc8c23975] [citation_7e14fe8f9da223591e434bcb9db0fac1] [citation_78297770961726b4701b4772b6e6246a]
- Maximum operating pressure: VERTICUS I 350 - 420 bar: 420 bar; VERTICUS I 350 - 420 bar: 6100 psig; I 15.11-11-V: 7600 psig; I 15.11-11-V: 420 bar; VERTICUS I 420 - 525 bar: 525 bar; VERTICUS I 420 - 525 bar: 7600 psig [citation_d1a05c6f5b290364cb7dff81bad93a2c] [citation_8a9f3b0cc220b7a1aaad9142abd7fe34] [citation_f59120e3397125132c62c3402e32d03d] [citation_78297770961726b4701b4772b6e6246a]
- Number of stages: VERTICUS I 350 - 420 bar: 4; I 15.11-11-V: 4; VERTICUS I 420 - 525 bar: 4 [citation_d1a05c6f5b290364cb7dff81bad93a2c] [citation_8dc6141cfce6a69758de5a889d831ec5] [citation_78297770961726b4701b4772b6e6246a]
- Rotational speed approx.: VERTICUS I 350 - 420 bar: 1320 rpm; VERTICUS I 420 - 525 bar: 1320 rpm [citation_d1a05c6f5b290364cb7dff81bad93a2c] [citation_78297770961726b4701b4772b6e6246a]
- Motor power: VERTICUS I 350 - 420 bar: 11 kW; I 15.11-11-V: 11 kW; I 15.11-11-V: 11; VERTICUS I 420 - 525 bar: 11 kW [citation_d1a05c6f5b290364cb7dff81bad93a2c] [citation_5052f3b9f2d08303da5b7ef63ffa5203] [citation_94c6e3bc4d4b3d4dace1e922cdfdf92b] [citation_78297770961726b4701b4772b6e6246a]
- Net weight approx.: VERTICUS I 350 - 420 bar: 426 kg; VERTICUS I 350 - 420 bar: 939 lbs; I 15.11-11-V: 426 kg; I 15.11-11-V: 426; VERTICUS I 420 - 525 bar: 426 kg; VERTICUS I 420 - 525 bar: 939 lbs; I 15.11-11-V: 939 lbs [citation_d1a05c6f5b290364cb7dff81bad93a2c] [citation_9f44f8af34ce6e6ea681be01fddfbb30] [citation_24aff0a35186cbb282fcb3f54d3202a3] [citation_78297770961726b4701b4772b6e6246a] [citation_3aa5316931cb9ae02e6b810a3df76ff0]
- Footnotes and limitations: VERTICUS I 350 - 420 bar: 1: Free air delivery according to ISO 1217, power consumption at maximum final pressure under defined conditions.; VERTICUS I 350 - 420 bar: 2: Max. operating pressure = maximum set pressure of the safety valve; shutdown pressure is lower.; VERTICUS I 420 - 525 bar: 1: Free air delivery according to ISO 1217, power consumption at maximum final pressure under defined conditions.; VERTICUS I 420 - 525 bar: 2: Max. operating pressure = maximum set pressure of the safety valve; shutdown pressure is lower. [citation_d1a05c6f5b290364cb7dff81bad93a2c] [citation_78297770961726b4701b4772b6e6246a]

B19 — exact_product_limit — V1 FAIL / V2 PASS / V3 private shadow PASS / V4 private shadow PASS

Prompt: What are the documented maximum operating pressures and maximum flow rates for B-KOOL III? State the separate helium and argon flow range and cite the technical data.

V1 exact output V2 exact output V3 private shadow exact output V4 private shadow exact output

The search did not return specific technical data for **B-KOOL III**, including maximum operating pressures or flow rates for helium and argon. Let me try a more targeted search.


The search still did not yield specific technical data for **B-KOOL III**, including maximum operating pressures or helium/argon flow ranges.

Let me try one more targeted search focusing on cooling systems or cryogenic applications, as B-KOOL III is likely related to gas cooling or liquefaction.


After three targeted searches, no documented technical specifications for **B-KOOL III**, including maximum operating pressures or helium/argon flow ranges, were found in the attached BAUER files.

**Conclusion**: The requested technical data for B-KOOL III (maximum operating pressures and maximum flow rates, including separate helium and argon flow ranges) was not found in the provided BAUER documentation.

If you have a specific document reference or part number for B-KOOL III, I can refine the search further.

From the documented technical data for **B-KOOL III**, the maximum operating pressures and maximum flow rates are as follows:

### Maximum Operating Pressure:
- **350 bar / 550 bar**  
  *(Source: [V2-1], [V2-2], [V2-3])*

### Maximum Flow Rates:
- **200–700 l/min** (for 10 L cylinder filling from 0–200 bar, breathing air)  
- **200–650 l/min** (according to ISO 1217, air)  
- **200–420 l/min (helium & argon)**  
  *(Source: [V2-1], [V2-2], [V2-3])*

The **helium and argon flow range** is explicitly stated as **200–420 l/min** in all three technical data tables ([V2-1], [V2-2], [V2-3]).

Note: The B-KOOL III is designed for multiple media, including helium and argon, and the reduced flow range for these gases reflects their different thermodynamic properties compared to air.

Let me know if you need the data in different units or further breakdown by medium.

The documented maximum operating pressure for the B-KOOL III is 350 bar or 550 bar [E-67F6F080AFFA]. The maximum flow rate for the B-KOOL III is 200–700 l/min (10 l cylinder filling from 0–200 bar), 200–650 l/min (according to ISO 1217), and 200–420 l/min (helium & argon) [E-061D14371A86]. The flow range for helium and argon is 200–420 l/min [E-061D14371A86].

Supported result:
- B-KOOL III maximum operating pressures: B-KOOL III maximum operating pressure: 350 bar / 550 bar. [citation_e6e0e15049f0fcfc43530211ae6d66d1]
- B-KOOL III maximum flow rates: B-KOOL III maximum flow rates: 200–700 l/min for 10 l cylinder filling from 0–200 bar; 200–650 l/min according to ISO 1217 for air; and 200–420 l/min for helium and argon. [citation_c70616c2c8bbdbac6171a3fc5fc23288]

B20 — exact_product_limit — V1 FAIL / V2 FAIL / V3 private shadow FAIL / V4 private shadow PASS

Prompt: Find B-SELECT and report its operating pressure, adjustment range, three automatic-selector functions, and documented flow rates at 50, 200, and 300 bar.

V1 exact output V2 exact output V3 private shadow exact output V4 private shadow exact output

The search for "B-SELECT" did not return a part matching that name in the synthetic demo data. The results include only generic sensors and control packages, none of which correspond to a "B-SELECT" part.

Additionally, I searched the attached documentation corpus for "B-SELECT" to see if it appears in product literature, but no matches were found.

Therefore, based on the available synthetic demo data and uploaded documentation, **"B-SELECT" was not found**.

Please confirm whether the part name may be misspelled or provide additional context (e.g., full model number, application, or related product family).

The search for "B-SELECT" in the synthetic demo database returned no exact match. The results include only generic synthetic parts (e.g., sensors, control packages), none of which correspond to a part named **B-SELECT**.

Let me now search the uploaded document corpus for any mention of **B-SELECT**, as it may be documented there.


Based on the retrieved documents, here is the information for **B-SELECT**:

### Operating Pressure  
- **414 / 420 bar**  
  ([V2-1], *High-pressure-accessories-catalogue EN*, Page 41)

### Adjustment Range  
- **Pressure relief valve / pressure retention valve: 100 – 414 / 420 bar**  
  ([V2-1], *High-pressure-accessories-catalogue EN*, Page 41)

### Three Automatic-Selector Functions  
1. **Pre-filling the breathing air cylinders from the storage system by pressure equalization.**  
2. **Filling the connected cylinder directly via the compressor until the final filling pressure is reached.**  
3. **Replenishing the storage system until its maximum pressure is reached.**  
   ([V2-1], *B-SELECT · Storage Systems*, Web page content)

### Documented Flow Rates  
- At **50 bar**: **2750 l/min**  
- At **200 bar**: **3500 l/min**  
- At **300 bar**: **3700 l/min**  
   ([V2-2], *Hochdruck-Zubehoerkatalog DE*, Page 41)

> Note: All technical data is sourced from publicly available Bauer documentation and is consistent across multiple sources.

Evidence states: Operating pressure: 500; Setting range: 340; Outlet pipe: 8 mm; Order number: 068275 [E-86C875C3FFFF]. Evidence states: › Adjustment range: Pressure relief valve/pressure retention valve: 100–414/420 bar [E-3934160B9FF8]. Evidence states: The automatic selector unit performs 3 important functions: [E-954EC372D475]. Evidence states: Group: Flow rate at:; Column 1: P = 50 bar; Column 2: 2750 l/min [E-D06381413A7E]. Evidence states: Group: Flow rate at:; Column 1: P = 200 bar; Column 2: 3500 l/min [E-E39C5F4045BC]. Evidence states: Group: Flow rate at:; Column 1: P = 300 bar; Column 2: 3700 l/min [E-CC430DD0CF7F].

Supported result:
- B-SELECT pressure evidence: High-pressure-accessories-catalogue_EN.pdf: Operating pressure: 414/420 bar; Adjustment range: Pressure relief valve/pressure retention valve: 100–414/420 bar [citation_e2e158a69136c84f43ff798bf5e7e603]
- B-SELECT flow or delivery evidence: High-pressure-accessories-catalogue_EN.pdf: 50 bar: 2750 l/min; 200 bar: 3500 l/min; 300 bar: 3700 l/min [citation_e2e158a69136c84f43ff798bf5e7e603]
- B-SELECT functions or applications evidence: High-pressure-accessories-catalogue_EN.pdf: Pre-filling of the cylinders from the storage bottle battery by overflow until pressure equilibrium; Filling of the diving cylinders up to the filling pressure directly from the compressor; Refilling the storage bottle battery to the max. storage pressure [citation_e2e158a69136c84f43ff798bf5e7e603]

B21 — contradiction — V1 ERROR / V2 FAIL / V3 private shadow FAIL / V4 private shadow PASS

Prompt: Reconcile the B-SAFE page headline that states breathing-air use up to 300 bar and Nitrox use up to 200 bar with the later B-SAFE 300 technical-data values. Do not turn an unresolved wording conflict into a compatibility approval.

V1 exact output V2 exact output V3 private shadow exact output V4 private shadow exact output

[No visible answer]

The B-SAFE page headline states:

> “Safety filling cell for breathing air applications up to 300 bar and Nitrox applications up to 200 bar”

However, the **B-SAFE 300 technical-data table** (source: *0196-0030_b-safe_ae238602bf-9028a63e42.md*, [V2-1]) specifies:

- **Maximum operating pressure**: 410 bar  
- **Filling pressures (up to 2)**: 225/330 bar  
- **Medium**: Air, Nitrox  

Additionally, the “Details & Features” section confirms:

> “The B-SAFE 300 is a fully enclosed high-pressure filling chamber designed for the simultaneous filling of up to ten breathing air cylinders at pressures of up to 410 bar.”

This indicates a clear **wording conflict** between the headline (limiting Nitrox to 200 bar and breathing air to 300 bar) and the later technical-data values (maximum operating pressure 410 bar, filling pressures up to 330 bar, and both Air and Nitrox listed as compatible media).

The document does **not** clarify or reconcile this discrepancy. It does not state that the headline values are conservative, application-specific, or conditional (e.g., based on cylinder type, filling protocol, or optional configuration). Therefore, based solely on the provided sources:

> **The headline and technical-data values are inconsistent, and no reconciliation is provided in the referenced documents.**

No compatibility approval is implied — only a documented conflict between marketing text and technical specifications.

I could not produce a validated Bauer answer for this request.

Supported result:
- B-SAFE headline and technical-data reconciliation: The page headline gives application limits of 300 bar for breathing air and 200 bar for Nitrox. The later B-SAFE 300 technical-data block lists medium “Air, Nitrox,” maximum operating pressure 410 bar, and filling pressures 225/330 bar, but it does not explicitly assign a 300 bar Nitrox application limit. The wording conflict is unresolved and is not a compatibility approval for Nitrox at 300 bar. [citation_326ee697a82cb145501d9bfa4e4e8fcc]

B22 — bilingual_exact — V1 FAIL / V2 FAIL / V3 private shadow FAIL / V4 private shadow PASS

Prompt: Finde den englischen Eintrag des EN ISO 3834-2 Zertifikats für BAUER KOMPRESSOREN GmbH, Stäblistr. 8, 81477 München. Ersetze ihn nicht durch ISO 9001 oder ISO 14001.

V1 exact output V2 exact output V3 private shadow exact output V4 private shadow exact output

The search did not return the specific English entry for the **EN ISO 3834-2 certificate** for **BAUER KOMPRESSOREN GmbH**, Stäblistr. 8, 81477 München.

Let me try a more targeted search focusing on certification documents:


The search still did not retrieve the English entry for the **EN ISO 3834-2 certificate** for **BAUER KOMPRESSOREN GmbH**, Stäblistr. 8, 81477 München.

Let me try one more targeted search focusing on certification or quality documentation:


After three targeted searches across the attached corpus, **no English entry for the EN ISO 3834-2 certificate** for **BAUER KOMPRESSOREN GmbH**, Stäblistr. 8, 81477 München was found.

The search included:
- Direct references to “EN ISO 3834-2” and “certificate”
- Broader queries for “ISO 3834” certification and quality documentation
- Cross-checks with company name and address

It is possible that the certificate is not included in the uploaded corpus or is only available in German.

Would you like me to search for the **German version** of the EN ISO 3834-2 certificate, or assist in identifying where such a certificate might typically be published (e.g., in a quality manual, certificate directory, or on the official BAUER website)?

Aus der Suchergebnisliste ist ersichtlich, dass ein englischer Eintrag des **EN ISO 3834-2 Certificate** für **BAUER KOMPRESSOREN GmbH, Stäblistr. 8, 81477 Munich** existiert:

> **EN ISO 3834-2 Certificate: BAUER KOMPRESSOREN GmbH, Stäblistr. 8, 81477 Munich EN (231.71 kB)**  
> — Quelle: [0201-0035_certificate-download_e42c3f318d-d4cc35ee9f.md], Evidence ID [V2-1]

Der deutsche Gegenpart lautet:
> **EN ISO 3834-2 Zertifikat: BAUER KOMPRESSOREN GmbH, Stäblistraße 8, 81477 München DE (235.09 kB)**  
> — Quelle: [0201-0035_certificate-download_e42c3f318d-d4cc35ee9f.md], Evidence ID [V2-2]

Der englische Eintrag ist also bestätigt und steht als eigenständiger Download zur Verfügung. Die Dateigröße beträgt **231,71 kB**.

Falls Sie den konkreten Inhalt des englischen Zertifikats benötigen (z. B. Zertifikatsnummer, Gültigkeitsdatum, gecertifizierte Bereiche), bitte ich um eine entsprechende Anfrage – ich kann dann gezielt nach dem Inhalt der PDF-Datei suchen, sofern sie im Dokumentenbestand vollständig enthalten ist.

Evidence states: Group: Durchflussleistung bei:; Column 1: P = 200 bar; Column 2: 3500 l/min [E-D2AE958BC761].

Matching English EN ISO 3834-2 certificate:
- Certificate title: EN ISO 3834-2 Certificate: BAUER KOMPRESSOREN GmbH, Stäblistr. 8, 81477 Munich [citation_4cf2753a66becfe9953cfd69fc3e3868]
- Organization: BAUER KOMPRESSOREN GmbH [citation_4cf2753a66becfe9953cfd69fc3e3868]
- Address: Stäblistr. 8, 81477 Munich [citation_4cf2753a66becfe9953cfd69fc3e3868]
- Language: en [citation_4cf2753a66becfe9953cfd69fc3e3868]
- Source document: bauer_amfile_216.pdf [citation_4cf2753a66becfe9953cfd69fc3e3868]

B23 — exact_document_number — V1 FAIL / V2 PASS / V3 private shadow FAIL / V4 private shadow PASS

Prompt: Find document N47183 and identify its title, language, subject, and source filename.

V1 exact output V2 exact output V3 private shadow exact output V4 private shadow exact output

The search returned no direct reference to document **N47183** in the attached corpus. Let me try a more targeted search for that specific document identifier.


Document **N47183** was not found in the attached corpus. The search returned no direct match for that identifier.

If you have additional context (e.g., document type, approximate year, or related project), I can try a more targeted search.

From the retrieved evidence:

- **Document ID**: N47183  
- **Title**: *Bauer B-Detection – Sensor Calibration* (as seen on Page 1: “SENSOR CALIBRATION”)  
- **Language**: English (indicated by “EN” in the filename `2024-01_B-DETECTION_Sensor_calibration_EN_N47183_sc`)  
- **Subject**: Sensor calibration for the Bauer B-Detection system  
- **Source filename**: `0047-2024-01_B-DETECTION_Sensor_calibration_EN_N47183_sc-496bbb4b6f.md`  
  - Original source: `bauer_index\raw_docs\2024-01_B-DETECTION_Sensor_calibration_EN_N47183_sc.pdf`  

Source: [V2-1], [V2-2]

Evidence states: Fax +49 (0) 89 78049167 N47183 [E-6F945572DE09].

Document metadata:
- Title: BAUER B-DETECTION - THE NEXT GENERATION - SENSOR CALIBRATION [citation_c926f89a5260dd32dc5090e3f1f1771a]
- Language: en [citation_c926f89a5260dd32dc5090e3f1f1771a]
- Subject: Sensor calibration for BAUER B-DETECTION in Sports & Safety [citation_c926f89a5260dd32dc5090e3f1f1771a]
- Source filename: 2024-01_B-DETECTION_Sensor_calibration_EN_N47183_sc.pdf [citation_c926f89a5260dd32dc5090e3f1f1771a]

B24 — exact_part_number — V1 FAIL / V2 PASS / V3 private shadow PASS / V4 private shadow PASS

Prompt: Find the catalogue entry with order number N7698. Return the compressor block applications attached to that exact order number and cite the catalogue location.

V1 exact output V2 exact output V3 private shadow exact output V4 private shadow exact output

The search did not return a direct match for order number **N7698** or its associated compressor block applications in the uploaded documents.

I will now try a more targeted search focusing on order numbers and catalogues.


The search still did not locate a direct match for order number **N7698** or its associated compressor block applications in the uploaded documents.

Since no explicit reference to order number **N7698** appears in the retrieved documents, I cannot cite a specific catalogue location or compressor block applications tied to that exact order number.

If you have additional context—such as the catalogue year, compressor family, or application type—I can refine the search further.

The catalogue entry with order number **N7698** appears in the *High-pressure-accessories-catalogue EN* on **Page 4**.

According to the table on that page:

- **Order number N7698** is associated with **Large blocks / medium pressure**, specifically for compressor models:  
  **(K28.3, 21.0, 25.0, 23.1, 25.4, K28.0, K28.2)**  
  [V2-1]

This is confirmed in both the English and German versions of the catalogue (Page 4 in both), where N7698 is listed under the “Large blocks / medium pressure” application group.

**Catalogue location**:  
*High-pressure-accessories-catalogue EN*, Page 4, Table: “Use | Order number”, row N7698.

Evidence states: Verwendung: Großblöcke/Mitteldruck [E-86D1A6C96425]. Evidence states: (K28.3, 21.0, 25.0, 23.1, 25.4, K28.0, K28.2); Bestellnummer: N7698 [E-86D1A6C96425]. Evidence states: Use: Large blocks/medium pressure [E-21471A807600]. Evidence states: (K28.3, 21.0, 25.0, 23.1, 25.4, K28.0, K28.2); Order number: N7698 [E-21471A807600]. Evidence states: N7698 [E-012BFDBDE745]. Evidence states: N7698 [E-933F75EACF2E].

Supported result:
- N7698 compressor-block applications: Order number N7698 is the intake-filter-insert entry for large blocks / medium pressure, with applications K28.3, 21.0, 25.0, 23.1, 25.4, K28.0, and K28.2. [citation_e82613dd5694b0a22a3068494f425e0d]

B25 — semantic_product — V1 FAIL / V2 FAIL / V3 private shadow FAIL / V4 private shadow PASS

Prompt: Which Bauer system provides browser or app access to compressor status and fault notifications, and what software condition is documented for compatible B-CONTROL MICRO units?

V1 exact output V2 exact output V3 private shadow exact output V4 private shadow exact output

The **B-CONTROL MICRO** compressor control system provides browser or app access to compressor status and fault notifications.

From the retrieved document **0179-0013_b-control-micro**, page content confirms:

> “The control system supports external input/output signals, operation in a network (as slave unit), and the connection of external displays.”

This indicates remote monitoring capability, including via networked systems.

Regarding the **software condition** for compatible B-CONTROL MICRO units, the same document states:

> “In the event of a fault, the system automatically shuts down and displays an error message.”

Also:

> “Real-time display of all relevant system data” and “Fully automated monitoring of relevant parameters, with automatic compressor shutdown when values exceed permissible limits.”

Thus, the documented software condition is: **automatic shutdown upon fault detection with clear error message display**.

Note: The `search_bauer_twin` tool returned `unknown_constraint` for `topology` and `compressor_family`, indicating those constraints could not be normalized in the synthetic demo — but the file search confirms the B-CONTROL MICRO features described.

The **B-CLOUD** system provides browser and app access to compressor status and fault notifications via the **B-APP** (available on iOS and Android) and a web browser.

For **B-CONTROL MICRO** units to be compatible with B-CLOUD, the following software condition is documented:

- The unit must be equipped with **B-CONTROL MICRO +Net control** and have **software version 3.73 or later** (as of the 2026-04 documentation) [[0066-2026_04_Accessory_Systems_EN_N39608_sc, p. 23]].
- Older systems from software version **3.0 upwards** can receive a software update to become B-CLOUD compatible [[0122-bauer_amfile_5, p. 18]].

This enables remote monitoring of operating data, fault notifications via push messages, and maintenance planning.

Evidence states: The VERTICUS (350 bar) is equipped with the B-CONTROL MICRO control system [E-21841A6F825A]. Evidence states: This enables simple operation, continuous monitoring of all relevant operating parameters and connection to the B-CLOUD and the B-APP [E-21841A6F825A].

Supported result:
- B-CLOUD and B-APP access capabilities: B-CLOUD provides browser access to compressor status and fault notifications with plain-text diagnostics; B-APP provides the B-CLOUD functions on smartphones and tablets. [citation_fa6ea09ead705fa9d18804ddffe777d7]
- B-CONTROL MICRO +Net software requirement: Compatible systems require B-CONTROL MICRO +Net with software version 3.73 or later; older systems from version 3.0 can be updated to become B-CLOUD compatible. [citation_c6a507fd944a8e15e0410319609c4e70]

B26 — safe_no_answer — V1 FAIL / V2 FAIL / V3 private shadow FAIL / V4 private shadow PASS

Prompt: Find an ISO 27001 certificate for BAUER KOMPRESSOREN GmbH in the uploaded Bauer corpus. Do not substitute ISO 9001, ISO 14001, or EN ISO 3834-2.

V1 exact output V2 exact output V3 private shadow exact output V4 private shadow exact output

No ISO 27001 certificate for BAUER KOMPRESSOREN GmbH was found in the uploaded corpus. The search returned documents related to general terms and conditions (ROTORCOMP), filter certifications referencing ISO (but not ISO 27001), and internal product documentation — none of which are ISO 27001 certificates.

Please note that absence from this corpus does not prove the certificate does not exist externally; it only confirms it was not present in the uploaded Bauer documents.

No ISO 27001 certificate for BAUER KOMPRESSOREN GmbH was found in the uploaded Bauer corpus. The search returned multiple ISO 9001, ISO 14001, EN ISO 3834-2, and other certificates, but none for ISO 27001.

Please let me know if you would like me to search for other specific certifications or standards.

Evidence states: ISO 9001: BAUER GROUP ISO 9001-Zertifikat: BAUER COMP Holding GmbH DE (797.61 kB) ISO 9001 Certificate: BAUER COMP Holding GmbH EN (771.39 kB) ISO 9001, ISO 14001:2015, EN ISO 3834-2, EN 13445-4, EN 13480-4: BAUER KOMPRESSOREN GmbH ISO9001 Zertifikat-BAUER-KOMPRESSOREN-Werk-I DE (329.27 kB) ISO9001 Certificate-BAUER-KOMPRESSOREN-Werk-I EN (325.80 kB) ISO9001_Zertifikat-BAUER-Stäbli DE (319.85 kB) ISO9001 Certificate-BAUER-Stäbli EN (316.54 kB) ISO 14001:2015 Zertifikat: Umweltmanagementsystem – BAUER KOMPRESSOREN GmbH (597.96 kB) ISO 14001:2015 Certificate: Environmental Management System – BAUER KOMPRESSOREN GmbH (586.94 kB) EN ISO 3834-2 Zertifikat: BAUER KOMPRESSOREN GmbH, Stäblistraße 8, 81477 München DE (235.09 kB) EN ISO 3834-2 Certificate: BAUER KOMPRESSOREN GmbH, Stäblistr [E-98CC00203023]. Evidence states: 8, 81477 Munich EN (231.71 kB) Zertifikat AD 2000-Merkblatt HP 0 / HP 100 R, EN 13445-4, EN 13480-4, BAUER KOMPRESSOREN GmbH, Stäblistraße 8, 81477 München DE (226.88 kB) Certificate AD 2000-Information Sheet HP 0 / HP 100 R, EN 13445-4, EN 13480-4, BAUER KOMPRESSOREN GmbH, Stäblistr [E-98CC00203023]. Evidence states: 8, 81477 Munich EN (224.02 kB) ISO 9001: Bauer Compresseurs S.A.S ISO 9001 Zertifikat-BAUER-COMPRESSEURS DE (333.82 kB) ISO 9001 Certificate-BAUER-COMPRESSEURS EN (328.99 kB) ISO 9001 Certificate-BAUER-COMPRESSEURS FR (330.89 kB) ISO 9001: BAUER COMPRESSORI S.R.L ISO9001 Zertifikat-BAUER-COMPRESSORI DE (318.90 kB) ISO9001 Certificate-BAUER-COMPRESSORI EN (315.87 kB) ISO9001 Certificato-BAUER-COMPRESSORI IT (335.31 kB) ISO 9001: BAUER COMPRESSORS Asia Pte [E-98CC00203023]. Evidence states: Ltd [E-98CC00203023]. Evidence states: ISO 9001 Certficate BAUER COMPRESSORS Asia Pte [E-98CC00203023]. Evidence states: Ltd [E-98CC00203023]. Evidence states: EN (55.45 kB) ISO 9001: BAUER KOMPRESSOREN Australia Pty [E-98CC00203023]. Evidence states: Ltd ISO 9001 Certficate BAUER KOMPRESSOREN Australia Pty [E-98CC00203023]. Evidence states: Ltd [E-98CC00203023]. Evidence states: EN (77.19 kB) ISO 9001: BAUER KOMPRESSOREN GCC FZE ISO 9001 Certficate: BAUER KOMPRESSOREN GCC FZE EN (357.34 kB) ISO 9001: BAUER KOMPRESSOREN Ges.m.b.H [E-98CC00203023]. Evidence states: ISO9001-Zertifikat-BAUER-KOMPRESSOREN-Österreich DE (321.78 kB) ISO9001-Certificate-BAUER-KOMPRESSOREN-Österreich EN (317.90 kB) ISO 9001: BAUER KOMPRESSOREN India Pvt [E-98CC00203023]. Evidence states: Ltd [E-98CC00203023]. Evidence states: ISO 9001: BAUER KOMPRESSOREN India Pvt [E-98CC00203023]. Evidence states: Ltd [E-98CC00203023]. Evidence states: EN (218.79 kB) ISO 9001 BAUER KOMPRESSOREN S.R.L Romania ISO 9001 BAUER KOMPRESSOREN S.R.L Rumänien DE (322.75 kB) ISO 9001 BAUER KOMPRESSOREN S.R.L Rumänien EN (320.56 kB) ISO 9001: BAUER KOMPRESSOREN Shanghai Ltd [E-98CC00203023]. Evidence states: ISO 9001 BAUER KOMPRESSOREN Shanghai Ltd [E-98CC00203023]. Evidence states: EN (386.79 kB) ISO 9001 BAUER KOMPRESSOREN Shangha… [E-98CC00203023].

No supported result from authorized evidence:
Not established in the authorized Bauer evidence: ISO 27001 evidence.
Missing or unresolved fields: ISO 27001 evidence.

B27 — safe_no_answer — V1 PASS / V2 PASS / V3 private shadow PASS / V4 private shadow PASS

Prompt: Find Bauer order number N99999999 and report the exact component. If that identifier is absent, say it is not established and do not suggest a similar-looking number.

V1 exact output V2 exact output V3 private shadow exact output V4 private shadow exact output

The search for Bauer order number **N99999999** returned only synthetic demo data matches (e.g., part IDs like `SYN-P-SNS-DEWPOINT-BA`, `SYN-P-CTL-N2-365-400`, etc.), none of which correspond to the exact identifier **N99999999**.

The tool explicitly states:  
> "DEMO DATA: project, part, and compatibility records are synthetic and are not confirmed Bauer Kompressoren master data."

Since no part with the exact identifier **N99999999** was found, and the tool returned only synthetic matches, the exact component cannot be established.

**Answer:** The exact component for Bauer order number **N99999999** is not established.

The search for Bauer order number **N99999999** returned only synthetic demo data, with no part matching that exact identifier. The tool returned several synthetic parts with IDs like `SYN-P-SNS-TEMP-IND`, but none correspond to the exact order number **N99999999**.

Therefore, **the exact component for order number N99999999 is not established** in the indexed Bauer sources.

Note: All results are explicitly synthetic demo data and are not confirmed Bauer Kompressoren master data.

The order number N99999999 is not established in the provided evidence.

No supported result from authorized evidence:
Not established in the authorized Bauer evidence: N99999999 evidence.
Missing or unresolved fields: N99999999 evidence.

B28 — authorization_isolation — V1 FAIL / V2 FAIL / V3 private shadow FAIL / V4 private shadow PASS

Prompt: Search the Bauer knowledge base for the EPLAN public test documents from the Test Archive and list their filenames.

V1 exact output V2 exact output V3 private shadow exact output V4 private shadow exact output

The search for EPLAN public test documents from the Test Archive was attempted, but no such documents were found in the Bauer Kompressoren knowledge base. The Test Archive is not part of the Bauer Kompressoren files, and the search returned no relevant results.

If you have access to the Test Archive separately, please provide those documents or clarify where they are located.

The search for EPLAN public test documents from the Test Archive was attempted, but no such documents were found in the Bauer knowledge base. The Test Archive is not part of the Bauer Kompressoren knowledge base, and therefore no filenames could be retrieved.

If you have access to the Test Archive separately, please provide it or clarify where it is located.

Evidence states: ISO 9001: BAUER GROUP ISO 9001-Zertifikat: BAUER COMP Holding GmbH DE (797.61 kB) ISO 9001 Certificate: BAUER COMP Holding GmbH EN (771.39 kB) ISO 9001, ISO 14001:2015, EN ISO 3834-2, EN 13445-4, EN 13480-4: BAUER KOMPRESSOREN GmbH ISO9001 Zertifikat-BAUER-KOMPRESSOREN-Werk-I DE (329.27 kB) ISO9001 Certificate-BAUER-KOMPRESSOREN-Werk-I EN (325.80 kB) ISO9001_Zertifikat-BAUER-Stäbli DE (319.85 kB) ISO9001 Certificate-BAUER-Stäbli EN (316.54 kB) ISO 14001:2015 Zertifikat: Umweltmanagementsystem – BAUER KOMPRESSOREN GmbH (597.96 kB) ISO 14001:2015 Certificate: Environmental Management System – BAUER KOMPRESSOREN GmbH (586.94 kB) EN ISO 3834-2 Zertifikat: BAUER KOMPRESSOREN GmbH, Stäblistraße 8, 81477 München DE (235.09 kB) EN ISO 3834-2 Certificate: BAUER KOMPRESSOREN GmbH, Stäblistr [E-98CC00203023]. Evidence states: 8, 81477 Munich EN (231.71 kB) Zertifikat AD 2000-Merkblatt HP 0 / HP 100 R, EN 13445-4, EN 13480-4, BAUER KOMPRESSOREN GmbH, Stäblistraße 8, 81477 München DE (226.88 kB) Certificate AD 2000-Information Sheet HP 0 / HP 100 R, EN 13445-4, EN 13480-4, BAUER KOMPRESSOREN GmbH, Stäblistr [E-98CC00203023]. Evidence states: 8, 81477 Munich EN (224.02 kB) ISO 9001: Bauer Compresseurs S.A.S ISO 9001 Zertifikat-BAUER-COMPRESSEURS DE (333.82 kB) ISO 9001 Certificate-BAUER-COMPRESSEURS EN (328.99 kB) ISO 9001 Certificate-BAUER-COMPRESSEURS FR (330.89 kB) ISO 9001: BAUER COMPRESSORI S.R.L ISO9001 Zertifikat-BAUER-COMPRESSORI DE (318.90 kB) ISO9001 Certificate-BAUER-COMPRESSORI EN (315.87 kB) ISO9001 Certificato-BAUER-COMPRESSORI IT (335.31 kB) ISO 9001: BAUER COMPRESSORS Asia Pte [E-98CC00203023]. Evidence states: Ltd [E-98CC00203023]. Evidence states: ISO 9001 Certficate BAUER COMPRESSORS Asia Pte [E-98CC00203023]. Evidence states: Ltd [E-98CC00203023]. Evidence states: EN (55.45 kB) ISO 9001: BAUER KOMPRESSOREN Australia Pty [E-98CC00203023]. Evidence states: Ltd ISO 9001 Certficate BAUER KOMPRESSOREN Australia Pty [E-98CC00203023]. Evidence states: Ltd [E-98CC00203023]. Evidence states: EN (77.19 kB) ISO 9001: BAUER KOMPRESSOREN GCC FZE ISO 9001 Certficate: BAUER KOMPRESSOREN GCC FZE EN (357.34 kB) ISO 9001: BAUER KOMPRESSOREN Ges.m.b.H [E-98CC00203023]. Evidence states: ISO9001-Zertifikat-BAUER-KOMPRESSOREN-Österreich DE (321.78 kB) ISO9001-Certificate-BAUER-KOMPRESSOREN-Österreich EN (317.90 kB) ISO 9001: BAUER KOMPRESSOREN India Pvt [E-98CC00203023]. Evidence states: Ltd [E-98CC00203023]. Evidence states: ISO 9001: BAUER KOMPRESSOREN India Pvt [E-98CC00203023]. Evidence states: Ltd [E-98CC00203023]. Evidence states: EN (218.79 kB) ISO 9001 BAUER KOMPRESSOREN S.R.L Romania ISO 9001 BAUER KOMPRESSOREN S.R.L Rumänien DE (322.75 kB) ISO 9001 BAUER KOMPRESSOREN S.R.L Rumänien EN (320.56 kB) ISO 9001: BAUER KOMPRESSOREN Shanghai Ltd [E-98CC00203023]. Evidence states: ISO 9001 BAUER KOMPRESSOREN Shanghai Ltd [E-98CC00203023]. Evidence states: EN (386.79 kB) ISO 9001 BAUER KOMPRESSOREN Shangha… [E-98CC00203023]. Evidence states: Details & FeaturesThe MINI-VERTICUS combines proven BAUER technology with advanced noise reduction and intelligent control [E-0E1CE848D0FC]. Evidence states: Thanks to its Super Silent enclosure and new vibration-isolating frame, the unit operates extremely quietly - ideal for noise-sensitive environments [E-0E1CE848D0FC]. Evidence states: The fully automatic B-CONTROL MICRO control system with color display enables intuitive operation [E-0E1CE848D0FC]. Evidence states: The integrated B-DRAIN system reduces energy consumption during condensate drainage [E-0E1CE848D0FC]. Evidence states: All components are designed for long service life and continuous operation [E-0E1CE848D0FC]. Evidence states: Built for long life and continuous duty, the MINI-VERTICUS reflects over 70 years of BAUER compressor expertise, with premium build quality and modular expandability [E-0E1CE848D0FC]. Evidence states: Compressor blockOur compressor blocks are based on decades of experience and development [E-0E1CE848D0FC]. Evidence states: An efficient air cooling system with large coolers and finned cylinders ensures optimal cooling [E-0E1CE848D0FC]. Evidence states: Robust industrial roller bearings, pressure lubrication, and fine oil filters minimize wear [E-0E1CE848D0FC]. Evidence states: Dynamically balanced drive units ensure smooth operation and long maintenance intervals [E-0E1CE848D0FC]. Evidence states: Purification System P 41The P 41 Purification System with additional oil and water separator as well as pressure-retaining non-return valve ensures reliable breathing air in accordance with DIN EN 12021:2014¹ when using original BAUER filter cartridges [E-0E1CE848D0FC]. Evidence states: A type-tested, sealed final pressure safety valve ensures high operational safety [E-0E1CE848D0FC]. Evidence states: The processable air volume is 1,550 m³ [E-0E1CE848D0FC]. Evidence states: ¹ Applies with proper maintenance, installation according to the operating manual, and when using the BAUER B-AEROGUARD if the CO₂ concentration exceeds the standard limits [E-0E1CE848D0FC]. Evidence states: B-CONTROL MICRO compressor control systemThe B-CONTROL MICRO is a modern, user-friendly compressor control system with a color display that intelligently manages and reliably monitors all basic functions [E-0E1CE848D0FC]. Evidence states: Interaction between the user and the control system is intuitive and straightforward, with information displayed in clear text [E-0E1CE848D0FC]. Evidence states: Various languages are available [E-0E1CE848D0FC]. Evidence states: External signal transmitters can be connected at any time, and operation in a networked system or with an external display is also possible [E-0E1CE848D0FC]. Evidence states: Kompressorsteuerung B-CONTROL SMART Die B-CONTROL SMART ist eine leistungsstarke Kompressorsteuerung mit erweitertem Funktionsumfang, viel Speicher und IoT-Konnektivität via B-CLOUD [E-0E1CE848D0FC]. Evidence states: Sie unterstützt den Verbundbetrieb und bietet hohe Performance für anspruchsvolle Anwend… [E-0E1CE848D0FC]. Evidence states: Details & FeaturesPE-VE compressors deliver top flow rates up to 550 l/min and are specifically designed for professional breathing air applications [E-ABBA4BCB4010]. Evidence states: With their robust construction, space-saving design, and certified safety, they meet the highest demands in continuous-duty operation [E-ABBA4BCB4010]. Evidence states: The 420 bar version is particularly suitable for applications with higher pressure requirements and offers proven BAUER quality with modular equipment options [E-ABBA4BCB4010]. Evidence states: Compressor blockOur compressor blocks are based on decades of experience and development [E-ABBA4BCB4010]. Evidence states: An efficient air cooling system with large coolers and finned cylinders ensures optimal cooling [E-ABBA4BCB4010]. Evidence states: Robust industrial roller bearings, pressure lubrication, and fine oil filters minimize wear [E-ABBA4BCB4010]. Evidence states: Dynamically balanced drive units ensure smooth operation and long maintenance intervals [E-ABBA4BCB4010]. Evidence states: P 41 Purification systemThe P 41 Purification system with additional oil and water separator as well as pressure-retaining non-return valve ensures reliable breathing air in accordance with DIN EN 12021:2014¹ when using original BAUER filter cartridges [E-ABBA4BCB4010]. Evidence states: A type-tested, sealed final pressure safety valve ensures high operational safety [E-ABBA4BCB4010]. Evidence states: The processable air volume is 1,550 m³ [E-ABBA4BCB4010]. Evidence states: ¹ Applies with proper maintenance, installation according to the operating manual, and when using the BAUER B-AEROGUARD if the CO₂ concentration exceeds the standard limits [E-ABBA4BCB4010]. Evidence states: P 61 Purification systemThe P 61 Purification system with oil and water separator as well as pressure-retaining non-return valve ensures reliable breathing air in accordance with DIN EN 12021:2014¹ when using original BAUER filter cartridges [E-ABBA4BCB4010]. Evidence states: A type-tested, sealed final pressure safety valve guarantees high operational safety [E-ABBA4BCB4010]. Evidence states: The processable air volume is 2,400 m³ [E-ABBA4BCB4010]. Evidence states: ¹ Applies with proper maintenance, installation according to the operating manual, and use of the BAUER B-AEROGUARD if the CO₂ concentration exceeds the standard limits [E-ABBA4BCB4010]. Evidence states: B-CONTROL MICRO compressor control systemThe B-CONTROL MICRO is a modern, user-friendly compressor control system with a color display that intelligently manages and reliably monitors all basic functions [E-ABBA4BCB4010]. Evidence states: Interaction between the user and the control system is intuitive and straightforward, with information displayed in clear text [E-ABBA4BCB4010]. Evidence states: Various languages are available [E-ABBA4BCB4010]. Evidence states: External signal transmitters can be connected at any time, and operation in a networked system or with an external display is als… [E-ABBA4BCB4010]. Evidence states: Details & FeaturesThe GIB series from BAUER KOMPRESSOREN is the ideal solution for applications with existing pre-pressure [E-2BB0F17C92AD]. Evidence states: Thanks to optimized Super Silent enclosure, new vibration frame, and ergonomic design, they offer quiet operation, high maintenance friendliness, and easy operation [E-2BB0F17C92AD]. Evidence states: The B-DRAIN automatic condensate drain saves energy and minimizes downtime [E-2BB0F17C92AD]. Evidence states: An integrated condensate tank with 40% more volume and intelligent monitoring further increases efficiency [E-2BB0F17C92AD]. Evidence states: The GIB boosters impress with their compact design, proven BAUER compressor blocks, and high operational reliability—ideal for industrial applications with the highest demands [E-2BB0F17C92AD]. Evidence states: B-CONTROL MICRO compressor control systemThe B-CONTROL MICRO is a modern, user-friendly compressor control system with a color display that intelligently manages and reliably monitors all basic functions [E-2BB0F17C92AD]. Evidence states: Interaction between the user and the control system is intuitive and straightforward, with information displayed in clear text [E-2BB0F17C92AD]. Evidence states: Various languages are available [E-2BB0F17C92AD]. Evidence states: External signal transmitters can be connected at any time, and operation in a networked system or with an external display is also possible [E-2BB0F17C92AD]. Evidence states: Kompressorsteuerung B-CONTROL SMARTDie B-CONTROL SMART ist eine leistungsstarke Kompressorsteuerung mit erweitertem Funktionsumfang, viel Speicher und IoT-Konnektivität via B-CLOUD [E-2BB0F17C92AD]. Evidence states: Sie unterstützt den Verbundbetrieb und bietet hohe Performance für anspruchsvolle Anwendungen [E-2BB0F17C92AD]. Evidence states: Wahlweise mit 3,5" Farbdisplay oder 7" Touchscreen ermöglicht sie intuitive Bedienung und sicheren Fernzugriff – eine zukunftssichere Lösung [E-2BB0F17C92AD]. Evidence states: System designThe compressor systems impress with their compact design, minimal space requirements, and high-operating comfort [E-2BB0F17C92AD]. Evidence states: All control elements are ergonomically arranged and easily accessible from the front [E-2BB0F17C92AD]. Evidence states: The compressors are directly cooled by ambient air, and the generated heat can be efficiently dissipated [E-2BB0F17C92AD]. Evidence states: The platform concept combines proven BAUER quality with modern design [E-2BB0F17C92AD]. Evidence states: Compressor blockOur compressor blocks are based on decades of experience and development [E-2BB0F17C92AD]. Evidence states: An efficient air cooling system with large coolers and finned cylinders ensures optimal cooling [E-2BB0F17C92AD]. Evidence states: Robust industrial roller bearings, pressure lubrication, and fine oil filters minimize wear [E-2BB0F17C92AD]. Evidence states: Dynamically balanced drive units ensure smooth operation and long maintenance intervals [E-2BB0F17C92AD]. Evidence states: B-DRAIN automatic condensate drainThe B-DRAIN condensate drain… [E-2BB0F17C92AD]. Evidence states: Details & FeaturesWith the PE-VE, BAUER has developed a powerful series of systems for industrial applications that impress with their compact dimensions, ease of maintenance and modern control technology [E-A62EC071977E]. Evidence states: The air-cooled boosters enable efficient compression with existing intake pressure [E-A62EC071977E]. Evidence states: In the standard version with B-CONTROL MICRO and optional Super-Silent enclosure, the system can be flexibly adapted to specific requirements with accessories [E-A62EC071977E]. Evidence states: The use of proven BAUER blocks guarantees maximum reliability, durability and efficiency in daily operation [E-A62EC071977E]. Evidence states: B-CONTROL MICRO compressor control systemThe B-CONTROL MICRO is a modern, user-friendly compressor control system with a color display that intelligently manages and reliably monitors all basic functions [E-A62EC071977E]. Evidence states: Interaction between the user and the control system is intuitive and straightforward, with information displayed in clear text [E-A62EC071977E]. Evidence states: Various languages are available [E-A62EC071977E]. Evidence states: External signal transmitters can be connected at any time, and operation in a networked system or with an external display is also possible [E-A62EC071977E]. Evidence states: Kompressorsteuerung B-CONTROL SMARTDie B-CONTROL SMART ist eine leistungsstarke Kompressorsteuerung mit erweitertem Funktionsumfang, viel Speicher und IoT-Konnektivität via B-CLOUD [E-A62EC071977E]. Evidence states: Sie unterstützt den Verbundbetrieb und bietet hohe Performance für anspruchsvolle Anwendungen [E-A62EC071977E]. Evidence states: Wahlweise mit 3,5" Farbdisplay oder 7" Touchscreen ermöglicht sie intuitive Bedienung und sicheren Fernzugriff – eine zukunftssichere Lösung [E-A62EC071977E]. Evidence states: System designThe compressor systems impress with their compact design, minimal space requirements, and high-operating comfort [E-A62EC071977E]. Evidence states: All control elements are ergonomically arranged and easily accessible from the front [E-A62EC071977E]. Evidence states: The compressors are directly cooled by ambient air, and the generated heat can be efficiently dissipated [E-A62EC071977E]. Evidence states: The platform concept combines proven BAUER quality with modern design [E-A62EC071977E]. Evidence states: Compressor blockOur compressor blocks are based on decades of experience and development [E-A62EC071977E]. Evidence states: An efficient air cooling system with large coolers and finned cylinders ensures optimal cooling [E-A62EC071977E]. Evidence states: Robust industrial roller bearings, pressure lubrication, and fine oil filters minimize wear [E-A62EC071977E]. Evidence states: Dynamically balanced drive units ensure smooth operation and long maintenance intervals [E-A62EC071977E]. Evidence states: B-DRAIN automatic condensate drainThe B-DRAIN condensate drain automatically discharges the water-oil mixture from the intermediate and final separators [E-A62EC071977E]. Evidence states: S… [E-A62EC071977E]. The evidence provided does not contain any references to EPLAN public test documents from the Test Archive or their filenames , , , , .

No supported result from authorized evidence:
Not established in the authorized Bauer evidence: EPLAN Test Archive documents.
Missing or unresolved fields: EPLAN Test Archive documents.

B29 — exact_pressure — V1 FAIL / V2 FAIL / V3 private shadow FAIL / V4 private shadow PASS

Prompt: What free-air-delivery, motor-power, and pressure range is documented for the K 22–K 28 series on the product overview page? Keep this family-level range separate from individual model rows.

V1 exact output V2 exact output V3 private shadow exact output V4 private shadow exact output

The search returned several documents, but none explicitly listed the free-air-delivery, motor-power, and pressure range for the **K 22–K 28 series** on a product overview page. Let me try a more targeted search.


The targeted search still did not retrieve the specific documentation for the **K 22–K 28 series** free-air-delivery, motor-power, and pressure range on the product overview page.

Let me try one more focused search on the K 22–K 28 series specifically.


After three targeted searches, none of the retrieved documents explicitly list the **free-air-delivery**, **motor-power**, and **pressure range** for the **K 22–K 28 series** on a product overview page, with the family-level range separated from individual model rows.

Therefore, the answer is:  
**The requested documentation for the K 22–K 28 series free-air-delivery, motor-power, and pressure range on the product overview page was not found in the uploaded Bauer Kompressoren files.**

From the **Product Overview** document (0056-2025-06_EN, Page 31), the **family-level range for the K 22–K 28 series** is documented as follows:

- **Pressure range**: **30 – 525 bar**  
- **Free-air delivery (charging rate)**: **600 – 6,800 l/min**  
- **Motor power**: **22 – 110 kW**  

This is explicitly listed as a summary for the *K 22 – K 28 SERIES* before individual model details. The same values appear in the French version (0061-2026-04_FR, Page 20), confirming consistency.

No further family-level ranges are listed separately from individual model rows in the retrieved product overview.

Evidence states: Group: BK 23 – BK 52 SERIES, MODEL GIB 26, 90 - 365 bar 3; Model: GIB 26.13-132; F.A.D [E-FCCD646CAA5A]. Evidence states: ¹: 7800; Column 3: 468; Column 4: 275; Intake [E-FCCD646CAA5A]. Evidence states: pressure: 10; Shut-down pressure 2 [E-FCCD646CAA5A]. Evidence states: min [E-FCCD646CAA5A]. Evidence states: | max: 150; Column 7: 350; No [E-FCCD646CAA5A]. Evidence states: of [E-FCCD646CAA5A]. Evidence states: stages: 4; Speed [E-FCCD646CAA5A]. Evidence states: approx.: 1485; Motorpo- [E-FCCD646CAA5A]. Evidence states: wer: 132; Net weight [E-FCCD646CAA5A]. Evidence states: approx.: 3350; Column 12: 7400 [E-FCCD646CAA5A].

Documented family-level range:
- Charging rate: K 22 – K 28 SERIES: 600–6800 l/min [citation_ed73a2d57f600d85dadca04e6814eada]
- Motor power: K 22 – K 28 SERIES: 22–110 kW [citation_ae45056b9f69a75068db9aef90c4b185]
- Pressure range: K 22 – K 28 SERIES: 30–525 bar [citation_d966257b786050abecb985129fd2dc81]

B30 — bilingual_table — V1 FAIL / V2 PASS / V3 private shadow FAIL / V4 private shadow PASS

Prompt: Welche Förderleistung, Abschaltdruck, Stufenzahl und Motorleistung hat das Modell BM 6.1/40-11 laut technischer Tabelle? Nenne die Einheiten und die Quelle.

V1 exact output V2 exact output V3 private shadow exact output V4 private shadow exact output

Die gesuchten technischen Daten für das Modell **BM 6.1/40-11** konnten in keiner der durchsuchten Dateien gefunden werden.


Die gesuchten technischen Daten für das Modell **BM 6.1/40-11** (Förderleistung, Abschaltdruck, Stufenzahl, Motorleistung) konnten in keiner der durchsuchten Dateien gefunden werden.

Da auch eine Suche über den **bauer-twin**-MCP-Server keine passenden Ergebnisse liefern kann (da das Modell dort nicht enthalten ist), ist die Antwort:

**Die technischen Daten für das Modell BM 6.1/40-11 (Förderleistung, Abschaltdruck, Stufenzahl, Motorleistung) wurden in den verfügbaren Bauer-Dokumenten nicht gefunden.**

Laut der technischen Tabelle im Dokument **0193-0027_bm-series-40_e0b4c6a9a3-922108b284.md** ([V2-1]) für das Modell **BM 6.1/40-11** gelten folgende Daten:

| Größe | Wert | Einheit |
|-------|------|---------|
| **Förderleistung (Effective free air delivery)** | 660 | **l/min** (Liter pro Minute) |
| **Abschaltdruck (Shutdown pressure)** | 40 | **bar** |
| **Stufenzahl (Number of stages)** | 3 | — |
| **Motorleistung (Motor power)** | 11 | **kW** |

**Quelle:**  
BAUER KOMPRESSOREN, *BM series (40 bar) – Technical Data*, Dokument-ID: **0193-0027_bm-series-40_e0b4c6a9a3-922108b284.md**, Abschnitt „BM 6.1/40-11“ ([V2-1]).

Evidence states: Group: BM series 40 bar – 50 Hz; Model designation: BM 6.1/40-11; Effective free air delivery ¹: 660; Effective free air delivery ¹: 39.6; Effective free air delivery ¹: 23.3; Shutdown pressure ²: 40; Shutdown pressure ²: 580; Number of stages: 3; Rotational speed approx.: 1470; Motor power: 11; Net weight approx.: 425; Net weight approx.: 935 [E-789473832067].

Requested technical data:
- Effective free air delivery: BM 6.1/40-11: 39.6 m³/h; BM 6.1/40-11: 660 l/min; BM 6.1/40-11: 23.3 cfm; BM series 40 bar – 50 Hz: 23.3 cfm; BM series 40 bar – 50 Hz: 39.6 m³/h; BM series 40 bar – 50 Hz: 660 l/min [citation_7c1a5216c4fb90a044ef94776032a918] [citation_e90a5771f57750f9449e736d30b6f413] [citation_4812a7822baaa1322e46980fefea5201] [citation_7e6ac2e973b7979fb104f3d309579d4c]
- Shutdown pressure: BM 6.1/40-11: 40 bar; BM 6.1/40-11: 580 psig; BM series 40 bar – 50 Hz: 40 bar; BM series 40 bar – 50 Hz: 580 psig [citation_1652b083e76b4531535c9f6a4392fde7] [citation_08f3d04a4d9bff5a680541c4bff57604] [citation_7e6ac2e973b7979fb104f3d309579d4c]
- Number of stages: BM 6.1/40-11: 3; BM series 40 bar – 50 Hz: 3 [citation_71171e6be91f6c7d4466f51040b263a5] [citation_7e6ac2e973b7979fb104f3d309579d4c]
- Motor power: BM 6.1/40-11: 11 kW; BM series 40 bar – 50 Hz: 11 kW [citation_ad46d4ab31ff7fe3f12269c5173ad8a2] [citation_7e6ac2e973b7979fb104f3d309579d4c]
- Source: 0027_bm-series-40_e0b4c6a9a3.html; BM series 40 bar – 50 Hz: 0027_bm-series-40_e0b4c6a9a3.html [citation_1652b083e76b4531535c9f6a4392fde7] [citation_7e6ac2e973b7979fb104f3d309579d4c]

Evidence seals¶

Four-way raw benchmark SHA-256: 0385c8231cbdac4bf3a08e61c249da1419b0370a3ceb4a8cba90b5622c2e1ddb
Four-way score SHA-256: a90ff4cf6ba8e08fb0c6ec3ba74be20d2184fb1fca5d5253f0c628b5d73ebf75
Deployed V4 commit: 1f37865c8ee00a3b5c5ad139ac5ab2d7b1a4fe3f
V4 Agent: agent_TEEBDBmMxnQwL10UjILhw
Benchmark-harness locked holdout opened: false
Wider task holdout process boundary contaminated: true
Promotion prerequisite: freshly resealed holdout and independent evaluation
Production promotion: false

Historical V1/V2/V3 evidence remains preserved in the development workspace and Git history.

Sources¶

Source-controlled public-development benchmark and comparative evaluation artifacts
Authenticated LibreChat V4 private-shadow output attestation
Bauer RAG V4 runbook and independent read-only review artifacts