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为了解饮水加氯消毒方式与效果的关系,我们选择了本县两个镇的水厂进行了比较。鄞江水厂,水源为溪水和水库水,水质良好(综合水质指数<0.5),日处理水2500t,漂白粉投加量为5g/t。消毒时,在一固定瓷缸内投入漂白粉搅拌密封,静置24小时后取上清液加入另一由闸阀控制流量的瓷缸内,滴入清水池。五乡水厂,水源为江河水,水质尚好(综合水
In order to understand the relationship between chlorination and drinking water disinfection methods and effects, we have chosen the two towns of the county’s water plant were compared. Yinjiang water plant, water and stream water for the reservoir, good water quality (integrated water quality index <0.5), daily treatment of water 2500t, bleaching powder dosage of 5g / t. Disinfection, put in a fixed porcelain cylinder bleach stirring seal, let stand for 24 hours after the supernatant was added to the gate valve by another flow control porcelain tank, dripped into the pool. Cinxiang waterworks, water for the rivers, water quality is good (integrated water