Ductwork in Generator Rooms

For this generator room, what exhaust temperature, silencer, and combustion air requirements does the design specify?

I'm checking ductwork in generator rooms at [location]. I found ductwork for generator exhaust and combustion air in emergency power systems. For this generator room, what exhaust temperature, silencer, and combustion air requirements does the design specify?

Grease Duct, Kitchen & Industrial Exhaust 3rd Year RED

Stop if

Hold point on ductwork in generator rooms: I have the location, photo, drawing/detail, and what was checked. Who should verify before this gets cut, covered, lifted, sealed, energized, or signed off?

Watch out

Don't use standard duct for generator exhaust. Don't ignore temperature ratings.

Check

room/grid/area
photo of condition
drawing/detail
manufacturer/model if visible
what I already checked

Say this to your foreman

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