Installation for disinfection of drinking water from

Drinking water disinfection unit (DWDU), produced at the plant "NTT-Peresvet", mounted in a housing made on the basis of fibreglass pipes, produced by technology "NTT" by continuous winding. Water treatment units are designed for disinfection (disinfection) of drinking water by ultraviolet radiation at the final stage of water treatment. The body of the ultraviolet disinfection unit in the form of a cylinder with a diameter from 1.2 m to 3.0 m is made on the basis of a fibreglass pipe of full factory readiness meeting the requirements.

ESDS produced at NTT-Peresvet plant are designed for underground placement. The design of the STPV enclosure consists of a hermetically sealed cylindrical tank with a flat bottom, with inlet and outlet connections and a hermetically sealed cover with a service well and an inspection hatch. The flat bottom and cover of the body of UOPV are moulded manually or by spraying with layer-by-layer laying of glass fibre reinforcing materials, with simultaneous impregnation with unsaturated polyester resins and with added ...