nutrient removal technology

MSBR (Modified Sequencing Batch Reactor) is a new developed Biological Nutrient Removal technology, which is quite different from the other transformations of SBR.

MSBR系统是一种新型的生物脱氮除磷工艺，它介于连续流和序批操作之间。

Nitrogen and Phosphorus are restricted severely to prevent the water eutrophication. Biological nutrient removal (BNR) is an important water pollution control technology.

为遏制水体的富营养化，氮、磷的排放标准日趋严格，生物脱氮除磷工艺能有效地去除水体中的氮、磷。

Cyclic Activated Sludge Technology (CAST) is a viable choice for large-scale municipal wastewater treatment, particularly when nutrient removal is of a major consideration.

循环式活性污泥法对大型城市污水处理尤其在要求深度去除氮磷时，是一种非常高效经济的工艺方法。