— Inspection #2
industrial ductwork
May 13, 2026, 7:34:53 PM · 10328ms · 3094 tokens · card #2
Overall severity
NONE— Summary
Front-side view of the Dürr CleanSwitch RTO showing ductwork, damper bank, and fan housing intact with no visible abnormalities.
— Recommended action
No action required; routine documentation.
— Observations (3)
NONE
Exhaust ductwork and fan housing appear intact with no visible damage or corrosion.
confidence 90%
NONE
Isolation, fresh-air, and tee dampers visible with actuators in place; no leakage signs at flanges.
confidence 85%
NONE
CleanSwitch unit label visible; structural framing and supports appear sound.
confidence 90%
— Classification
- part
- ducts and damper/diverter assembly
- type
- industrial ductwork
- view
- exterior
- family
- air handling
- reason
- Large galvanized round and rectangular ducts connected to a diverter/switch unit are visible outdoors on a structural support frame.
- source
- context
- confidence
- 0.7
- taxonomy_type_id
- null
- taxonomy_family_id
- null
— Retrieved examples
#2747#2924#3100#1874#1735
Top-K examples from the knowledge corpus used as visual context for this inspection.
— Metadata
- image_uri
- s3://luthier-assets/inspections/1/74f54d3e-29ea-4628-a6cc-7ce272dddb37-0016-93cf4786b2e34c52.png
- model_version
- claude-opus-4-7
- prompt_template
- inspect-v1
- tokens (in/out)
- 2675 / 419
- cache (creation/read)
- 0 / 0
- latency
- 10328 ms