Landfill Gas Recovery Ductwork Hold Point
Grease Duct, Kitchen Exhaust & Industrial Exhaust🚨 STOP / VERIFYControlled condition
Core Answer
Landfill gas and biogas systems involve flammable/corrosive gases and special materials/controls.
What to Check First
- Confirm gas composition
- material compatibility
- drainage/slope
- explosion controls
- AHJ/environmental requirements.
Ask Foreman
This serves landfill/biogas air. What material, sealing, drainage, and safety controls are specified?
Do Not Do This
Do not use standard duct assumptions for landfill gas or biogas systems.
Why This Matters
corrosion, explosion hazard, leak, environmental compliance issue
Verify against: project specs, environmental permits, AHJ, manufacturer data.