文档介绍：惠州金海湾(中区)临时污水处理站工艺设计
赵晖张承平张湘鄂曾润彬
(深圳市国祯环保科技股份有限公司,深圳 518034)
摘要惠州金海湾(中区)临时污水处理站设计规模为2000 m3/d,占地面积约为350平方米,主要服务于金海湾(中区)-“天后宫、风情酒吧、滨河酒吧街及海景公寓项目”。设计采用了强化BF-AS复合生物处理工艺(EHYBFAS),该处理工艺产泥量少,水力停留时间比常规生物处理法大大缩短,池容也大大降低,从很大程度上节省了工程总投资。处理后出水水质达到《广东省地方标准水污染物排放限值》(DB44/26-2001)的第二时段一级标准。
关键词污水处理站强化BF-AS复合生物处理工艺水力停留时间广东省地方标准
Process design of Huizhou Jinhaiwan(central district) temporary sewage disposal project
Zhao Hui Zhang Cheng Ping Zhang Xiang E Zeng Run Bin
( Shenzhen Guozhen Environmental Protection Sci&Tec Co,Ltd. , Shenzhen 518034 , China)
Abstract : The Design capacity of Huizhou Jinhaiwan(central district) temporary sewage disposal project is 2000 m3/ project covers an area of about 350 square meters, main servicing in Huizhou Jinhaiwan(central district) - "temple, customs bar, riverside bar street and seascape apartment project". The design uses enhanced hybrid submerged biofilm-activeted sludge system(EHYBFAS),with Less sludge production quantity、HRT and structure volume,and largely saves project total investment. Wate after the treatment can meets the second period primary standards of 《Guangdong local standards for discharge of water pollutants limits》(DB44/26-2001).
Keywords : Sewage disposal project Enhanced hybrid submerged biofilm
-activeted sludge system Hydraulic retention time Guangdong loca