PLANT FOR PURIFICATION OF WATER FROM MECHANICAL ADMIXTURES AND PETROLEUM PRODUCTS Russian patent published in 2002 - IPC

Abstract RU 2178331 C2

FIELD: water purification plants. SUBSTANCE: plant includes reservoir, filter element and cleaning unit provided with reciprocating drive. Flat filter element is made from lengths of wire with rigidly connected ends; wire lengths form calibrated slots; plant is provided with drying compartment; bent part of filter element is used as filtering wall of drying compartment. EFFECT: improved quality of water purification. 4 cl, 2 dwg

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RU 2 178 331 C2

Authors

Vavilov A.A.

Dates

2002-01-20Published

2000-04-12Filed