Liquid storage tank sump

Details Liquid storage tank sump Liquid storage tank sump

1994-09-30

1996-03-26

Rivell, John

Fluid handling

Processes

Cleaning, repairing, or assembling

137312, 137558, 141 86, 141 95, B67D 500

Patent

active

055012434

ABSTRACT:
An apparatus and a member therefor are disclosed for a sump assembly installed in a liquid storage tank having an exterior portion and a tank wall with an aperture extending through a portion of the tank wall, a generally cylindrical sump collar attached within said aperture having an open outer extremity and having an inner extremity closed by a base member attached to that inner extremity, a generally cylindrical sump housing fitting into the sump collar, and means for sealingly attaching the sump housing to the sump collar, so that the sump housing and the sump collar form a liquid containment chamber.

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