Low Pressure Sewer

        Alpha Fiberglass Pump Tanks are now available for use in
        low pressure sewer systems or individual installation that
        require elevated drainfields.

• The Low Pressure System consists of an interceptor
  tank with a pump chamber insert housing and a small
  pump which removes water from the tank through a
  small diameter pressure line to a treatment plant or
  drainfield for final disposal.

• All pumping equipment is inside the primary tank,
  eliminating the need for a secondary tank and hookups
  or on-site drainfields. This pump system can be used in
  any tank size we produce ... 900 gallon to 5800 gallon capacity.

                                           S.T.E.P.

                  Septic Tank Effluent Pumping

           Sewage is first pretreated in a septic tank and then a pump
          forces the liquid through small diameter lines to a conventional
          gravity sewer or to a neighborhood treatment plant. The
          community usually owns and operates shared pumping units.
          Central management is required.
 

              
            Alpha 900 Gallon Pump Tank with Pump Chamber Insert
                                ( This Drawing is not to scale )
                 

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