DEVICE FOR PURIFICATION OF POTABLE WATER Russian patent published in 1997 - IPC

Abstract RU 2074116 C1

FIELD: purification of potable water. SUBSTANCE: device has body and two purification stages. The first stage is made in the form of porous cylinder from sintered or molded nickel powder, and the second stage is made in the form of sorption media enclosed between draining screens made of alloy with meshes sizing 50-200 mcm and coated with silver layer of 0.1-0.3 mcm. EFFECT: higher efficiency. 2 dwg

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RU 2 074 116 C1

Authors

Kaminskij M.Ja.

Makridin V.P.

Baturin V.N.

Kretov B.K.

Antsyreva M.A.

Dates

1997-02-27—Published

1993-02-01—Filed