两级A2/O+磁混凝工艺处理农村生活污水工程实例
丁付革, 沈志伟, 张骏, 甘雁飞

An engineering case of rural domestic sewage treatment by two-stage A2/O+magnetic coagulation process
Fuge DING, Zhiwei SHEN, Jun ZHANG, Yanfei GAN
表3 运行成本 (Operation cost)
Table 3
项目消耗量单价运行成本/(元·m-3
合计1.196
42 (kW·h)/d0.53元/(kW·h)0.484
兼职职工1人10 000元/a0.596
磁粉5 mg/L2.8元/kg0.014
PAC30 mg/L1元/kg0.03
PAM1 mg/L16.8元/kg0.017
乙酸钠25 mg/L2.2元/kg0.055