Installation for disinfection of treated wastewater made of composite material according to "NTT" technology

Ustanovaniya disinfection of treated wastewater (UOSV), produced at the plant "NTT-Peresvet", mounted in a housing made on the basis of fibreglass pipes, produced by technology "NTT" method of continuous winding. EDSWs are designed for disinfection (disinfection) by ultraviolet radiation of wastewater, pre-treated from mechanical impurities, suspended solids and oil products, up to the norms of discharge into fishery water bodies. The enclosure of the STPP 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. STPPs are designed for underground placement. The design of the STPP enclosure consists of a hermetically sealed cylindrical tank with a flat bottom, with inlet and outlet branches and a hermetically sealed cover with a service well and an inspection hatch. The flat bottom and cover of the EPSV body are formed manually or by spraying with layer-by-layer laying of glass fibre reinforcing materials, with simultaneous ...