目的为使含砷工业废水达标排放，消除含砷工业废水对环境的危害。
Purpose: to attain the discharge standard of Arsenic (as) -containing industrial waste water, reduce the damage it made to environment.
处理后的废水达标排放，并可回用，有较好的经济效益和环境效益。
The treated wastewater could be reused, with better economic and environmental benefit.
本文介绍了采用CASS工艺处理啤酒废水的工程实例，经CASS工艺处理后废水达标排放。
A practical case to treat wastewater of beer brewing by cyclic activated sludge system (CASS) is described.
应用推荐