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Related elucidation:in the above data, from the entry-level pure water to pure water, it measures to 75% for.Namely each 1.25 rise the entry-level pure water can produce pure water 1 rise, the running water system is pure aqueous of parameter is also such
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相关说明:以上数据中,从初级纯水到纯水,其为出量为75%.即每1.25升初级纯水可以产纯水1升,自来水制纯水的参数也是如此,由以上数据可以看出,在制取线路板生产所必须的纯水的过程中,采用收集废水的方式,使废水得到中水回用,同时减少废水排放,在此过程中,不但大量减少了废水排放量,并且单就制水成本而言,用废水每生产一立方纯水,可至少降低成本0.34元,更重要的是可以大大降低废水的排放量. |