Liquid purification or separation – With repair or assembling means – Hoist or handle means
Patent
1997-02-26
1998-03-31
Lithgow, Thomas M.
Liquid purification or separation
With repair or assembling means
Hoist or handle means
210244, 210282, 2104163, 210450, 210477, 210479, 210474, 210489, B01D 3526, B01D 2990
Patent
active
057334480
ABSTRACT:
Two chambers in a container are separated by an easily replaced filter. One of the chambers is capable of being compressed so as to pressurize a water volume in the chamber which is to be filtered. The water is therefore forced through the filter into the second of the chambers where it is stored for use in a clean and drinkable form. The filter is made-up of a series of discs arranged to effectively remove particulate, chemical and other undesired contents of the water. The filtered water may be filtered to the molecular level providing an essentially sterile drinking water. The filter may also remove odor and taste components that are undesirable. The filter is constructed and held within the container in such a manner as to prevent seepage and leakage of the unfiltered water.
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