Field problem

Stop and ask

Stop. Get direction before you touch it.

Ductwork in Waste Water Treatment Plants

WWTP duct has specific corrosion, odor, and hazardous gas requirements.

Grease Duct, Kitchen & Industrial Exhaust 4th Year RED

Stop if

Watch out

Check

Steps

Say this to your foreman

For this wastewater treatment plant, what H2S, corrosion, and odor control requirements affect duct material and design?

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