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gong shui xi tong zhong hong chong wu ran yuan yin he ying dui cuo shi tan tao
Author(s): 
Pages: 38-40
Year: Issue:  11
Journal: Water & Wastewater Engineering

Keyword:  供水系统红虫原因应对措施;
Abstract: 通过对供水系统中红虫发生的原因进行分析,提出了强化微污染原水预氧化和预吸附工艺,高锰酸钾和粉末活性炭的投加量分别达0.6~1.5 mg/L和10 mg/L;适当提高沉淀池出水余氯水平至1.5~2.0 mg/L,降低沉淀池出水浊度;以及加强二次供水设施管理等措施.经生产实践,这些措施对预防、抑制和消除供水系统中的红虫污染有明显效果.
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