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水厂更换滤头不用愁,旧滤头问题解决

2020-09-17 15:47:42 益达滤材滤头滤帽 阅读

SHUICHANGJIANXIUGENGHUANQISHUIFANCHONGLVCHILVTOUZHUYAOBAOKUOJIULVTOU、XIANGJIAODIANQUANCHAICHU,XINLVTOU、XIANGJIAODIANQUANCAIGOUJIANZHUANG,LVTOUDIAOSHI,XIANCHANGHUIFU,LVTOU、XIANGJIAODIANQUANCHUZHI。

    由于石英砂使用时间较长,老化较严重,砂表面板结污垢,过滤拦截性能下降、气水反冲洗周期缩短、滤池两侧的反冲洗作用不一致、均质石英砂滤料表面结垢呈深褐色等表观问题。使滤池无法正常工作,频繁的反冲洗不仅消耗了电能,更使宝贵的清水白白浪费掉,大大影响了水厂的正常供水,致使供水量和服务压力一度出现下降趋势。对原有滤料进行清除,滤头、滤板仔细清洗,把破损的滤头进行更换重装,对滤池进行反冲洗,彻底清洗干净。随着滤料的陆续进场,依次将滤沙铺入滤池,4-8(mm)滤沙铺6厘米,2-4(mm)滤沙铺6厘米,0.55-1.2(mm)滤沙铺70厘米。

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