接触氧化与混凝沉淀在处理喷胶棉生产废水工程中的应用

广东某再生资源有限公司喷胶棉污水处理工程,设计处理能力为1000m3/d,污水分两部分:生活污水,生产废水。处理水量各为500m3/d,即20.8m3/h。生活污水采用接触氧化—沉淀—砂滤工艺;生产废水采用混凝沉淀—过滤—混凝沉淀—砂滤—活性炭吸附—消毒工艺。从2007年5月运行以来出水一直稳定达到并高于广东省《水污染物排放限值》(DB44/26-2001)第二时段一级标准。文章主要介绍该工程得工程概况,调试过程和运行效果。

The Usage of Catalytic Oxidation and Coagulation Sedimentation Techniques in Polyester Wadding Wastewater Project

The Guangdong some renewable resource corporation polyester wadding sewage treatment project sewage design handling ability is 1000 m^3/d, the sewage divides two parts： Sanitary sewage, production waste. The processing water volume each is 500 m^3/d, namely 20.8 m^3/h. The sanitary sewage uses the filtration ＋ catalytic oxidation ＋ precipitation ＋ sand leach craft; The production waste uses the alkali ＋ coagulation to precipitate ＋ the filtration ＋ coagulation to precipitate ＋ the sand leach ＋ activated charcoal adsorption ＋ disinfection craft. Has moved the water leakage since May, 2007 to achieve and to be higher than Guangdong Province stably ＂Water pollution Emission limit＂（DB44/26-2001）the second time interval primary standard. The paper mainly introduced that this project results in the project survey, the technological parameter, the debugging process and the movement effect.