Modular aerator and separator assembly for sewage treatment facility

摘要: An efficient, modular, drop-in type aeration and separation assembly for use in relatively small sewage treatment facilities is disclosed which includes perforated conduits or diffusers situated adjacent the inlets of apparatus inducing an upwardly directed hydraulic suction "pumping action" serves to increase turbulence sludge other solids entering collected within unit. The preferably a multi-tube particulate removal unit effectively removes entrained from passing therethrough, conjunction with inverted V-shaped grease collector positioned below separator also as air diffuser facilitate selective cleaning latter. Air conduit means are provided delivery compressed beneath even diffusion thereof, permits like trapped so that can be easily cleaned without necessity shutting down overall facility extended periods.