预臭氧+MBR+后臭氧工艺在焦化园区污水厂改造中的应用

李志雷, 刘宝富, 陈秀娟, 张德祥

Application of combined process pre ozone plus MBR and post ozone in sewage plant technical transformation project of coking park

Zhilei LI, Baofu LIU, Xiujuan CHEN, Dexiang ZHANG

表1 设计进出水水质

Table 1 Design the quality of the inlet and outlet water

水质指标 进水 出水 pH 6~9 6~9 悬浮物 ≤70 ≤10 COD ≤300 ≤40 氨氮 ≤60 ≤2 总氮 ≤60 ≤15 总磷 ≤3.0 ≤0.5 BOD5 ≤100 ≤10