公开(公告)号：US5256281A

公开(公告)日：1993-10-26

申请号：US717973

申请日：1991-06-20

申请人： Viet Ngo ,  Gary L. D'Heilly

发明人： Viet Ngo ,  Gary L. D'Heilly

IPC分类号： C02F3/28 ,  C02F3/32

CPC分类号： C02F3/28

摘要： A sewage treatment pond has an inlet for introduction of sewage into the pond and an outlet for removal of sewage from the pond. A first baffle extends from the surface of the pond to the bottom of the pond and between the inlet and the outlet. The first baffle has an opening located a first distance from the surface of the pond so that sewage can pass through the opening. A second baffle is located between the inlet and the outlet. The second baffle extends from the surface of the pond to the bottom of the pond. The second baffle has an opening located a second distance from the surface of the pond.

摘要翻译： 污水处理池有一个入口，用于将污水引入池塘，并有一个出水口，用于从池塘中排除污水。 第一挡板从池塘的表面延伸到池塘的底部以及入口和出口之间。 第一挡板具有离开池塘表面的第一距离的开口，使得污水可以通过开口。 第二挡板位于入口和出口之间。 第二挡板从池塘的表面延伸到池塘的底部。 第二挡板具有距池塘表面第二距离的开口。