DRINKING WATER PREPARATION PLANT Russian patent published in 2009 - IPC C02F1/78 

FIELD: treatment facilities.

SUBSTANCE: invention relates to integrated treatment and disinfection of natural waters and can be used in locality household water systems feeding from the underground and surface water intake points. A drinking water preparation plant consists of a reaction reservoir connected to a pump by pipes, an ejection mixer connected to a contact column by pipes, a filter and an ozoniser. The plant is additionally equipped with two multinozzle ejection mixers, a pressure switch, an adsorption filter, a flow rate controller, a pure water tank, electromagnetic valves, a pump mode switch, level controllers, two ozone destructors, an ozoniser mode switch, disinfection agent metering device and a section of holed pipes set inside the reaction chamber along its bottom perimetre.

EFFECT: invention allows for increasing sanitary and epidemiological reliability of natural water treatment and disinfection procedures as well as preventing secondary bacterial pollution of the water treatment units.

5 cl, 1 dwg