Liquid-treating method

Details Liquid-treating method Liquid-treating method

2006-08-22

2006-08-22

Fortuna, Ana (Department: 1723)

Liquid purification or separation

Structural installation

Closed circulating system

C210S232000, C210S423000, C210S409000, C210S295000

Reexamination Certificate

active

07094339

ABSTRACT:
In the method, an adapter is substituted for the filter-enclosing cap of a conventional in-line strainer device to permit introduction into a plumbing system of a flushing solution withdrawn from an independent supply. The method is typically used for introducing antifreeze into the system for winterization purposes.

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