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根据我厂深井分散,加氯量小的特点,又根据深井泵抽水时与地面产生的压差和氯瓶自身的压力原理,采用自压式干式加氯。占地面积小,费用低,使用方便,一般水厂均可自行加工安装。具体做法是:(1)0.5吨液氯钢瓶1只。(2)0.1吨旧氯瓶改装成缓冲器(也可用0.1吨钢瓶)。(3)普通压力表(用甘油作隔离剂)。(4)转子流量计(用C_(p5)型锥形玻璃管自装、转子用硬塑加工,重量3.0克)。(5)加氯管(用聚乙烯塑料管)。(6)深井泵(氯进入深井泵要求在进水
According to the characteristics of deep well dispersion and small amount of chlorine in our plant, according to the pressure difference between the deep well pump and the ground and the pressure principle of the chlorine bottle itself, self-pressure dry chlorination is adopted. Small footprint, low cost, easy to use, general water plants can be installed and processed by themselves. The specific approach is: (1) 0.5 tons of liquid chlorine cylinders. (2) 0.1 tons of old chlorine bottles are converted into buffers (0.1 tons cylinders are also available). (3) Ordinary pressure gauge (with glycerine as a separating agent). (4) Rotor flowmeter (self-assembled with C_(p5) type taper glass tube, hard plastic processing for rotor, weight 3.0g). (5) Chlorinating pipe (using polyethylene plastic pipe). (6) Deep well pump (chlorine enters deep well pump required in inlet