生(sheng)活(huo)飲用(yong)水(shui)水(shui)箱應每年至少進行一次(ci)或(huo)兩次(ci)清(qing)(qing)潔、消(xiao)毒和水(shui)質檢(jian)(jian)查。二次(ci)供水(shui)水(shui)質經衛(wei)生(sheng)行政部(bu)門認可(ke)(ke)的(de)(de)檢(jian)(jian)驗機構(gou)檢(jian)(jian)驗合(he)格后方可(ke)(ke)使(shi)用(yong)。從事水(shui)箱清(qing)(qing)洗消(xiao)毒的(de)(de)單位必須取得當(dang)地(di)衛(wei)生(sheng)行政部(bu)門的(de)(de)衛(wei)生(sheng)許可(ke)(ke)證(zheng)，方可(ke)(ke)從事清(qing)(qing)洗消(xiao)毒工作；生(sheng)活(huo)水(shui)箱管(guan)道送水(shui)人員(yuan)必須每年進行一次(ci)健康(kang)檢(jian)(jian)查和健康(kang)知(zhi)識培(pei)訓，合(he)格后方可(ke)(ke)上崗；保(bao)持生(sheng)活(huo)水(shui)箱周圍的(de)(de)環境清(qing)(qing)潔，并與有毒場所或(huo)污(wu)染源保(bao)持規定的(de)(de)距離。

一般(ban)二次(ci)供水(shui)水(shui)箱(xiang)(xiang)(xiang)底(di)部積(ji)垢(gou)為(wei)(wei)(wei)嚴重部位，清(qing)(qing)洗(xi)(xi)水(shui)箱(xiang)(xiang)(xiang)，周(zhou)邊在二次(ci)供水(shui)水(shui)箱(xiang)(xiang)(xiang)內部的加(jia)(jia)強(qiang)筋部分（拉筋）積(ji)垢(gou)較為(wei)(wei)(wei)嚴重，清(qing)(qing)洗(xi)(xi)蓄水(shui)池，一般(ban)采用(yong)加(jia)(jia)壓反沖洗(xi)(xi)可(ke)清(qing)(qing)洗(xi)(xi)干(gan)凈。必要時(shi)，可(ke)以(yi)對(dui)水(shui)箱(xiang)(xiang)(xiang)內部進(jin)(jin)行(xing)多次(ci)沖洗(xi)(xi)直到(dao)滿意(yi)清(qing)(qing)洗(xi)(xi)干(gan)凈為(wei)(wei)(wei)止(zhi)。必要時(shi)，昌圖清(qing)(qing)洗(xi)(xi)，可(ke)以(yi)通過水(shui)箱(xiang)(xiang)(xiang)消(xiao)毒劑對(dui)水(shui)箱(xiang)(xiang)(xiang)內部進(jin)(jin)行(xing)消(xiao)毒清(qing)(qing)洗(xi)(xi)。清(qing)(qing)洗(xi)(xi)完(wan)后(hou)，清(qing)(qing)洗(xi)(xi)飲用(yong)水(shui)水(shui)箱(xiang)(xiang)(xiang)，打開進(jin)(jin)水(shui)閥(fa)門注入50~100mm水(shui)位，再(zai)次(ci)將水(shui)箱(xiang)(xiang)(xiang)底(di)部進(jin)(jin)行(xing)一次(ci)排污(wu)處(chu)理。排完(wan)后(hou)，再(zai)關閉排污(wu)閥(fa)、打開進(jin)(jin)水(shui)閥(fa)對(dui)二次(ci)供水(shui)水(shui)箱(xiang)(xiang)(xiang)注水(shui)正常(chang)使用(yong)。到(dao)此清(qing)(qing)洗(xi)(xi)工作結束(shu)。

水(shui)(shui)(shui)池(chi)(chi)(chi)(chi)清洗(xi)(xi)人員(yuan)刷洗(xi)(xi)六面(mian)體水(shui)(shui)(shui)池(chi)(chi)(chi)(chi)(箱(xiang))橫、豎各三(san)遍，檢(jian)(jian)修(xiu)人員(yuan)對水(shui)(shui)(shui)池(chi)(chi)(chi)(chi)(箱(xiang))的(de)管道及(ji)浮球、水(shui)(shui)(shui)位(wei)控制器(qi)進行(xing)維修(xiu)。 清洗(xi)(xi)完畢后排盡(jin)水(shui)(shui)(shui)池(chi)(chi)(chi)(chi)(箱(xiang))中(zhong)的(de)污水(shui)(shui)(shui)，再(zai)向水(shui)(shui)(shui)池(chi)(chi)(chi)(chi)(箱(xiang))內灑漂白精消(xiao)毒。半小時后，再(zai)次進入水(shui)(shui)(shui)池(chi)(chi)(chi)(chi)(箱(xiang))內沖洗(xi)(xi)，后消(xiao)毒三(san)次后，清除池(chi)(chi)(chi)(chi)底污泥，用潛(qian)水(shui)(shui)(shui)泵抽出(chu)池(chi)(chi)(chi)(chi)中(zhong)的(de)積水(shui)(shui)(shui)。在清洗(xi)(xi)水(shui)(shui)(shui)池(chi)(chi)(chi)(chi)的(de)同時，另派人檢(jian)(jian)修(xiu)、清理緊固閥門，清洗(xi)(xi)過濾網以及(ji)檢(jian)(jian)查電(dian)氣控制線路。