为满足新的污水排放标准,同时考虑降低运行成本、节省基建费用等因素,通过国际水协推出的活性污泥数学模型ASM1建立适用于污水厂实际运行状况的水质模型,对上海市长桥污水处理厂进行了工艺优化诊断,并提出了改造方案,确保工艺运行经济、高效,出水水质能够稳定达标。
In order to meet the new wastewater discharge standard, and reduce the operating cost and capital cost, the activated sludge model No. 1 ( ASM1 ) developed by the International Water Associ- ation was adopted to establish the water quality model suitable for the actual operation of Shanghai Chang- qiao WWTP. The process optimization and diagnosis of the WWTP was carried out, and the reconstruc- tion scheme was proposed to ensure that the process operation is economic and efficient, and the effluent quality can achieve the discharge standard.