— Inspection #44
industrial boiler
May 14, 2026, 12:05:30 AM · 12348ms · 3590 tokens · card #3
Overall severity
MEDIUM— Summary
Manifold interior shows uniform light-grey deposits coating the walls and the switch valve face, consistent with process buildup.
— Recommended action
Schedule manifold cleaning to remove process buildup from walls and valve face.
— Observations (3)
MEDIUM
Granular deposit layer coating manifold interior walls.
confidence 85%
MEDIUM
Switch valve face and bolted seal plate covered in same particulate buildup.
confidence 82%
NONE
No visible obstruction of valve motion or contact with cylinder/spindle observed.
confidence 60%
— Classification
- part
- access door/manway
- type
- industrial boiler
- view
- close-up interior
- family
- boiler
- reason
- Bolted riveted access door with handle on a refractory-lined chamber suggests a boiler or furnace manway.
- source
- context
- confidence
- 0.55
- taxonomy_type_id
- null
- taxonomy_family_id
- null
— Retrieved examples
#3388#1593#1464#3072#441
Top-K examples from the knowledge corpus used as visual context for this inspection.
— Metadata
- image_uri
- s3://luthier-assets/inspections/1/19c21064-281b-4c6e-a1e8-8bfb75b792fd-0002-b16c6e338c9196b5.png
- model_version
- claude-opus-4-7
- prompt_template
- inspect-v2
- tokens (in/out)
- 2915 / 675
- cache (creation/read)
- 0 / 0
- latency
- 12348 ms