摘要
上海某工业区拟建污水处理厂近期设计规模为7.5万m3/d,其中工业废水量比例达到73%。在水质分析的基础上,采用"水解酸化+改良AAO+深度处理"的主体工艺方案,建立多水质工况的运行模式,并通过试验研究和模型分析优化设计参数,确保出水达到一级A标准。
Design wastewater treatment capacity in a proposed wastewater treatment plant located in an industrial park of Shanghai is 75 000 m^3/d in the near future. 73% proportion of the treated volume is industrial wastewater. On the basis of water quality analysis, combined process of hydrolytic acidification, modified AAO and advanced treatment is adopted. And multiple operation modes are established for different water quality conditions. Design parameters are optimized through experiment and model analysis. After applying the measures above,it can ensure the effluent quality meet the first level A criteria.
作者
高原
Gao Yuan(Shanghai Urban Construction Design ＆ Research Institute 〈 Group 〉 Co.,Ltd.,Shanghai 200125,China)
出处
《净水技术》
CAS
2018年第7期91-96,共6页
Water Purification Technology
基金
国家水体污染控制与治理科技重大专项(2013ZX07304-003)
关键词
工业区
污水厂
水解酸化
改良AAO
深度处理
一级A标准
industrial park
wastewater treatment plant （WWTP）
hydrolytic acidification
modified AAO
advanced treatment
first level A criteria
