MODULAR DEVICE OF WATER PURIFICATION Russian patent published in 2001 - IPC

FIELD: water purification, particularly, reagent-free water treatment. SUBSTANCE: device may be used in supply of potable water to users located in regions of temporary residence of people or in objects of minor town construction, or in cases of disconnection of users from water supply systems. The device has process series of modules of reagent-free water purification: module of preliminary purification of water; ozonization module; electrocoagulation module; filtering module with floating media; final purification module and power supply module. Installed at each module outlet is means for control over water quality and means ensuring return of treated water for final purification. EFFECT: higher quality of purified water and reduced its cost price. 10 cl, 1 dwg