AL Sewer Projects Practice Questions - Alabama Sewer Projects Contractor Examination Exam

Why are inlet and outlet baffles or tees important in a septic tank?

They heat the wastewater to kill all pathogens They reduce short-circuiting and help keep scum and sludge from leaving with the effluent They increase the tank volume by 50 percent They eliminate the need to pump the tank forever

Correct Answer:

They reduce short-circuiting and help keep scum and sludge from leaving with the effluent

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