Semiconductor Cleanroom Duct Cleanliness
Semiconductor cleanroom ductwork is sensitive to particles, process exhaust, corrosion, and vibration.
Stop if
- This is semiconductor cleanroom/process duct. What clean protocol and material/contamination controls apply?
Watch out
- Do not cut/grind near clean duct or leave ends open without approved containment.
Check
- Confirm clean protocol, material compatibility, exhaust type, vibration limits, and owner signoff.
Steps
- Identify whether this is normal ductwork or a controlled/special condition.
- Confirm clean protocol, material compatibility, exhaust type, vibration limits, and owner signoff.
- Get the current drawing/detail/spec/submittal before changing routing, material, access, or support.
- Bring photos, location, and what you checked to the foreman before closing or covering the work.
Say this to your foreman
This is semiconductor cleanroom/process duct. What clean protocol and material/contamination controls apply?
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