Liquid purification or separation – Portable receptacle with hood or closure – Attached variable flow controller
Patent
1977-02-02
1978-08-29
Hart, Charles N.
Liquid purification or separation
Portable receptacle with hood or closure
Attached variable flow controller
210321R, 210433M, 210470, 210494M, B01D 3100, C02B 182
Patent
active
041102193
ABSTRACT:
A portable water container for holding water treated by reverse osmosis water purification, which container rests on a base. The base has a recess in which a reverse osmosis unit is laid, with water connecting means for supplying water to the portable water container and for providing an overflow. The reverse osmosis unit can be quickly and easily removed from the base by merely lifting the osmosis unit from the recess and pulling stopper type end connectors from the ends thereof. The walls of the recessed portion of the base restrains movement of the stopper end connectors from the osmosis units during use. Also a unique reverse osmosis unit is used that has activated carbon impregnated paper therein through which the water passes providing further water treatment.
REFERENCES:
patent: 3386583 (1968-06-01), Merten
patent: 3397790 (1968-08-01), Newby et al.
patent: 3504796 (1970-04-01), Bray
patent: 3670892 (1972-06-01), Baerg et al.
patent: 3682318 (1972-08-01), Rigopulos
patent: 3813334 (1974-05-01), Bray
patent: 3888250 (1975-06-01), Hill
patent: 3939074 (1976-02-01), Bray
patent: 3966616 (1976-06-01), Bray
patent: 4013564 (1977-03-01), Nose
patent: 4032457 (1977-06-01), Matchett
Hart Charles N.
Sadowski David R.
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