WASTE WATER REMOVAL DEVICE FOR WASH-STANDS AND SINKS Russian patent published in 2004 - IPC

Abstract RU 2225918 C2

FIELD: sanitary engineering, particularly system for waste water direction into sewerage. SUBSTANCE: device has outlet means with partition, main siphon including body and sump formed in lower part thereof, pipe- bend, connecting nuts and gaskets. Additional tubular siphon is installed between outlet means and siphon body. Inner area of additional siphon is less than that of main siphon. EFFECT: prevention of odor appearance due to food and refuse decay into bathroom or kitchen sink sump, improved hygiene and sanitary conditions into flat. 1 dwg

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RU 2 225 918 C2

Authors

Chernikov G.B.

Dates

2004-03-20—Published

1999-12-07—Filed