COMPLETE UNIT FOR CLEANING SEWERAGE STATION OF CLOSED TYPE

摘要

The invention relates to devices for the deep biological treatment of municipal and similar in composition of industrial waste water and can be used in utilities villages and small towns, if necessary adjusting the quality of the effluent to standards release in reservoirs fishery can be used for technical the needs of industrial enterprises. Complete block WWTP sewage closed type comprising tanks biological wastewater microbial communities attached to the fiber Ershovoy nozzle and composed of free-activated sludge device for dewatering sewage sludge, communications systems for the supply and removal of wastewater, air supply outlet accumulating sediments equipped with thin-desilters, blowers equipped with a fan which directs moist air exhaust in bioreactors outside Building block through cleaning and disinfecting the device is circular in plan with the mutual arrangement of thin desilter inside nitrifiers against the denitrifying bacteria in the center of the circle, and equipment that provides the minimum of communications the length of air supply, feed and removal of wastewater allotment allocated precipitation dewatering and corresponds to performance equal or multiple of the first construction of the treatment plant and then queues a complete cycle deep sewage water treatment and sludge dewatering. 1 SP f-ly, 4 Fig.