WATER PURIFICATION PLANT Russian patent published in 2018 - IPC C02F9/12 C02F1/32 C02F1/44 C02F1/48 C02F1/46 B01D36/00 B01D61/12 

FIELD: machine engineering.

SUBSTANCE: water purification plant contains a programmable control unit 27, filters of coarse 1 and fine 2 mechanical purification, the first 3 and the second 4 reverse-osmosis membrane filters, a pump 5 for pumping water, an input 9 and an output 33 solenoid valves, an electronic pressure sensor 8; mounted in the pipeline on stream water meters 10, 11, 12 from the first to the third, the first 13 and the second 14 monitoring nodes of concentration of impurities in the water, the first 15 and the second 16 sensors of "dry running", a pressure relay 17 of purified water, a return valve 18, shut-off valves 19, 20, 21, 22 from the first to the fourth, pressure gauges 23, 24, 25, 26 from the first to the fourth, a UV radiation chamber 7.

EFFECT: invention allows to obtain the purified water of the required quality at the outlet of the plant, depending on its further use.

2 cl, 3 dwg