Liquid purification or separation – With means to add treating material
Patent
1995-01-24
1996-04-16
McCarthy, Neil
Liquid purification or separation
With means to add treating material
422263, 422277, 222190, 137268, 239310, B01D 1102
Patent
active
055079458
ABSTRACT:
An apparatus for dispensing a measured amount of a chemical into a fluid piping system comprising a cap having fluid entrance and exit ports between which is a tubular flow conduit. The tubular flow conduit has a first passageway therein to divert a portion of the fluid passing through the system into a canister attached to the cap. A container is disposed within the canister containing a solid chemical which is partially dissolved by fluid introduced into the container. A portion of the dissolved chemical passes out through a second passageway in the tubular flow conduit located downstream from the first fluid passageway and is reintroduced into the fluid system.
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