When biological filter tank is used to treat sanitary wastewater, COD in effluent can satisfy Class I of the discharge standard for urban wastewater treatment plant.
实验针对间歇投配污水的生物渗滤池处理生活废水的一些基本运行参数进行了优化研究。
2
It briefly introduced the PE-filter in terms of construction. operating principle and its application to electroplating effluent treatment.
简介PE过滤器结构、原理及其在电镀废水处理中的应用。
3
The amount and size distribution of particles in the effluent from a sand filter or from activated carbon filtration in a drinking water treatment plant were investigated.