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Common Onsite Components
Pump Chamber

 

In non-gravity systems, effluent must be pumped to a desired elevation. The pump is housed in a pump chamber either as a separate unit or in the second (final) compartment of a multi-compartment septic tank, as shown. Effluent from a septic tank flows to the pump chamber, and when the effluent reaches a certain level, the pump is activated, sending the effluent toward additional treatment and/or final dispersal. The pump chamber should have an above-ground port for easy pump service and cleanout.

 

 

 
 

National Research Center for Coal and Energy
West Virginia University

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