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随着城市建设发展 ,居民生活用水增加了二次供水这一个中间环节 ,水质受到微生物污染的机会大大增加。为了解决成都市二次供水的卫生状况 ,我们对 1999年～ 2 0 0 0年成都市部份二次供水单位水池 (箱 )的末稍水中的细菌指标进行了检验分析。1 方法按照 GB5 75 0 - 1985《生活
With the development of urban construction, residents’ daily use of water increases the secondary link of water supply. The opportunities for water quality to be contaminated by microorganisms have greatly increased. In order to solve the sanitation condition of secondary water supply in Chengdu, we tested and analyzed the bacterial indexes in the final water of some secondary water supply units in Chengdu from 1999 to 2000. 1 method according to GB5 75 0 - 1985 "life