微污染富营养化水源水净化处理试验

Preliminary Investigation on Micro-polluted and Eutrophic Water Treatment: The Plant Scale Practices

对微污染富营养化水源水的净化处理工艺进行了大量的现场试验研究。分别对投加助凝剂、粉末活性炭、高锰酸钾氧化以及双氧水氧化等工艺进行了水厂规模的试验与探讨。结果表明每种工艺具有各自的优缺点 ,实际运行过程中需要根据企业自身实际情况 ,结合水质状况 ,因地制宜 ,选取经济可行的深度处理工艺 。

The plant scale practices on micro-polluted and eutrophic water treatment technology were conducted and results obtained were discussed. Preliminary investigations were carried out on the aspects of coagulant aid, powder active carbon, KMnO 4, H 2O 2 oxidation treatment techniques. The results showed that each process exhibits special merits and shortcomings. Practical application and technique choice should pay attention to the state of raw water quality and actual need of the plant to meet the water quality standard level.