aeration

By pre aeration in tanyard wastewater, the effect of primary settling improves obviously.

制革污水采用预曝气处理后，可大大提高初沉池沉淀效果。

Plymesh aeration pads are used to fluidize and to optimize the flow rate of powdered and pulverized products in silos and in bunkers.

使用复合网风垫后，地上式青贮槽中的粉末可实现体化，到最佳化。

It can also raise quality of water treatment with reduced aeration time and fully catabolize NH_3-N, Tp and organism of discharge.

强化处理效果又减少曝气时间;除磷降氨氮效果显著,且能降解难生化有机物;

It is proved effective that deep well aeration biological treat propylene technology is used to treat propylene epoxide saponated sewage.

实践证明,深井曝气生化处理技术处理环氧丙烷皂化污水是行之有效的。