Beijing Olympic Village Beixiaohe Sewage Treatment Plant Project

Sewage flows slowly to the surrounding of pool along radius direction Suspended matter settles down during the flow and into sludge bucket along the bottom slope; the cleaned water overflows out of the water channel from surrounding of pool. Sludge scraper scraps the sludge at the bottom of pool to the sludge bucket at pool center and then discharge it by gravity or sludge pump. The main function is to remove sedimentary sludge in the sedimentation pool and the floaters on water surface. The project is used to dispose animal wastes; the tank body is enamel-assembled, and set with sludge scrapper and effluent weir, etc.