WATER CLARIFIER Russian patent published in 1999 - IPC

Abstract RU 2130431 C1

FIELD: systems of preliminary cleaning of water preparation installation. SUBSTANCE: circulation chamber is installed additionally in clarifier with air separator which has nozzle arrangement for delivery of source water mixed with coagulant. Nozzle arrangement is made as ejector located partially inside circulation chamber. Lower part of air separator contains horizontal grid, and coagulant delivery branch pipe is positioned above it in suction zone. Branch pipe which delivers aerating compressed air is mounted inside circulation chamber, in zone of ejector discharge initial section. EFFECT: improved design. 1 dwg

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RU 2 130 431 C1

Authors

Panchenko V.V.

Vinokurov N.N.

Romanova O.A.

Pshemenskij A.A.

Dates

1999-05-20—Published

1998-03-25—Filed