Landfill Gas Recovery Ductwork Hold Point

This serves landfill/biogas air. What material, sealing, drainage, and safety controls are specified?

I'm checking landfill gas recovery ductwork hold point at [location]. I found: Duct material, sealant, slope, or fan arrangement is guessed instead of verified.. This serves landfill/biogas air. What material, sealing, drainage, and safety controls are specified?

Grease Duct, Kitchen & Industrial Exhaust 3rd Year RED

Stop if

Hold point on landfill gas recovery ductwork hold point: I have the location, photo, drawing/detail/spec/submittal, and what I checked. Who should verify before this gets covered, tested, started, labeled, rerouted, or turned over?

Watch out

Do not use standard duct assumptions for landfill gas or biogas systems.

Check

room/grid/area
photo of condition
current drawing/detail/spec/submittal
what I already checked
what decision is needed

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14715 landfill gas recovery ductwork hold point grease duct, kitchen exhaust & industrial exhaust red 3 this serves landfill/biogas air. what material, sealing, drainage, and safety controls are specified? landfill gas duct, biogas ventilation, methane exhaust, gas recovery duct duct material, sealant, slope, or fan arrangement is guessed instead of verified.

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