Water intake purification structure

RU1783051C · office RU · priority 1990-09-04 · published 1992-12-23

The invention improves the efficiency of the water treatment plant by placing the filter dam on the concave part of the water supply channel and supplying it from the downstream side with a backwash tank in communication with the water intake channel through a shield regulator of the level of 3 …

Inventor: Торехан Карлиханович Карлиханов · Assignee: Джамбулский гидромелиоративно-строительный институт

Open the patent document · source query “water filtration”