河北邯郸纺织印染废水排放，工业污水处理设备，废水处理设备工程设计

调节池 

敞口式钢筋混凝土结构，1座，尺寸30.0m×30.0m×3.5m，调节池容积为3000m?，停留时间为12h。调节池设曝气穿孔管，起到增氧和搅拌的作用。

一级提升泵 

选用 4PW型卧式离心废水泵4台，2用2备。单台流量120m?/h，扬程12m，电机功率7.5kW。一级提升泵、二次提升泵及反洗泵全部置于泵房内，泵房采用地下式钢混结构，地上为配电室和操作间。

 初沉池 幅流式沉淀池1座，池体采用圆形地上式钢筋混凝土结构，尺寸φ20.0m×3.8m,表面负荷0.67m?/(㎡?h),内设中心传动式刮泥机。

氧化池 

钢筋混凝土结构，2座串联，设计水量210m?/h,总停留时间为47h。每座推流式曝气池由三个廊道组成，每一段体积为1632m?，停留时间为7.8h，尺寸为48.0m×8.5m×4.7m。污泥浓度2.0~2.5kg/m?，容积负荷0.31kgBOD/(m??d)、污泥负荷0.2~0.24kgBOD/(kgMLSS?d).

二沉池

钢筋混凝土结构圆形幅流式沉淀池1座，设计水量为210m?/h，尺寸φ20.0m×4.3m。表面负荷0.67m?/(㎡?h)，有效容积为270m?，停留时间为3h，加缓冲区体积及污泥斗体积其总体积为942m?。池中设中心传动刮泥机1台。

 工程评析

本印染废水处理工程关键技术为改良的半推流式活性污泥法处理系统，预处理采用加药、混凝、沉淀，深度处理采用混凝沉淀和曝气生物滤池。该系统处理效***。管理方便，出水水质达标有保障。

Jining Tian Tong Environmental Protection Technology Co., Ltd. is an environmental protection enterprise which integrates R & D, production, sales, technology application and promotion. The company mainly undertake production and drinking water purification, sewage treatment engineering and environmental protection equipment manufacturing, sales business. The production of environmental protection equipment mainly includes the production and sale of buried integrated sewage treatment equipment, scraper and suction machine, air floater, inclined tube precipitator and filter tank. Environmental protection projects are mainly devoted to the design, construction, installation and commissioning of various industrial sewage, medical waste water and domestic sewage.

Jining Tian Tong equipment company and China University of Petroleum, Ocean University of China and other industry contacts in the many well-known colleges and universities, employing a number of well-known domestic and foreign experts to guide our teaching, achieve the company will continue to forge ahead, keep pace with the times, new technology, new achievements in practice, better realize the enterprise to reduce the emission of pollutants, protect the local the environment. Our company has a large number of elites who have long been engaged in the design and construction of sewage engineering, with rich experience and mature technology.