— Inspection #33
regenerative thermal oxidizer
May 13, 2026, 9:13:45 PM · 12825ms · 4193 tokens · card #2
Overall severity
NONE— Summary
Overall exterior view of Dürr CleanSwitch RTO unit documented during routine PM inspection. Unit appears intact with no visible abnormalities.
— Recommended action
No action required; routine documentation complete.
— Observations (4)
NONE
CleanSwitch RTO main housing and ductwork appear intact with no visible corrosion or panel damage.
confidence 92%
NONE
Access ladder and elevated platform are in place and structurally sound.
confidence 95%
NONE
Control enclosure on right side appears closed and undamaged.
confidence 90%
NONE
Exhaust fan assembly visible at lower left with no obvious leaks or damage.
confidence 85%
— Classification
- part
- complete unit
- type
- regenerative thermal oxidizer
- view
- exterior
- family
- air pollution control
- reason
- Large skid-mounted industrial enclosure with stack, access ladders/platforms and 'CleanSwitch' branding typical of a regenerative thermal oxidizer (RTO) system.
- source
- context
- confidence
- 0.7
- taxonomy_type_id
- null
- taxonomy_family_id
- null
— Retrieved examples
#3202#2482#2386#2070#2960
Top-K examples from the knowledge corpus used as visual context for this inspection.
— Metadata
- image_uri
- s3://luthier-assets/inspections/1/13ca6578-913d-4b76-a89d-581f7f9547c8-0007-fb968099eb06b4b1.png
- model_version
- claude-opus-4-7
- prompt_template
- inspect-v2
- tokens (in/out)
- 3337 / 856
- cache (creation/read)
- 0 / 0
- latency
- 12825 ms