SETTLING TANK Russian patent published in 1994 - IPC

Abstract RU 2022612 C1

FIELD: purification of natural, circulating and waste water from suspended substance in industry, public utilities and agriculture. SUBSTANCE: settling tank has cylindrical reservoir with cone-shaped bottom. Water feeding pipe-line is mounted horizontally in bottom part of settling tank. This pipe-line is provided with horizontal distribution popes connected to its sides. In bottom part of the pipes there are holes, each hole is provided with branch pipe made in the form of diffuser having net mounted on flow outlet. EFFECT: enhanced purification capability. 1 dwg

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RU 2 022 612 C1

Authors

Martensen V.N.

Bykova P.G.

Kichigin V.I.

Strelkov A.K.

Dates

1994-11-15—Published

1991-06-25—Filed