生(sheng)活飲用(yong)水(shui)水(shui)箱(xiang)應每年(nian)至少(shao)進(jin)行(xing)一次或兩次清(qing)潔、消毒和水(shui)質檢(jian)查。二次供水(shui)水(shui)質經衛生(sheng)行(xing)政部門(men)(men)認可(ke)的檢(jian)驗(yan)機構(gou)檢(jian)驗(yan)合(he)(he)格后(hou)方(fang)(fang)可(ke)使用(yong)。從(cong)事(shi)水(shui)箱(xiang)清(qing)洗消毒的單(dan)位必須(xu)取得當(dang)地衛生(sheng)行(xing)政部門(men)(men)的衛生(sheng)許可(ke)證，方(fang)(fang)可(ke)從(cong)事(shi)清(qing)洗消毒工(gong)作；生(sheng)活水(shui)箱(xiang)管道送水(shui)人員必須(xu)每年(nian)進(jin)行(xing)一次健(jian)康(kang)檢(jian)查和健(jian)康(kang)知識培訓，清(qing)洗水(shui)池，合(he)(he)格后(hou)方(fang)(fang)可(ke)上崗(gang)；保持生(sheng)活水(shui)箱(xiang)周圍的環境(jing)清(qing)潔，并與有毒場所(suo)或污染源(yuan)保持規定的距離。

首先制定(ding)好二次供水(shui)(shui)(shui)(shui)(shui)水(shui)(shui)(shui)(shui)(shui)箱(xiang)清(qing)洗(xi)與維護保(bao)養日程安排(pai)，并出具通(tong)知給(gei)用(yong)戶(hu)，提(ti)前通(tong)知用(yong)戶(hu)在某(mou)時(shi)(shi)間段內作好蓄(xu)水(shui)(shui)(shui)(shui)(shui)準備(bei)。一般建議(yi)避開(kai)用(yong)水(shui)(shui)(shui)(shui)(shui)高峰時(shi)(shi)間段。在規定(ding)好的時(shi)(shi)間段前提(ti)前關(guan)閉進(jin)水(shui)(shui)(shui)(shui)(shui)閥(fa)，并打開(kai)排(pai)污閥(fa)門(men)。這里(li)根據水(shui)(shui)(shui)(shui)(shui)箱(xiang)大小和(he)用(yong)水(shui)(shui)(shui)(shui)(shui)量而定(ding)提(ti)前時(shi)(shi)間的長短，盡量確保(bao)在清(qing)洗(xi)時(shi)(shi)間前將二次供水(shui)(shui)(shui)(shui)(shui)水(shui)(shui)(shui)(shui)(shui)箱(xiang)內的水(shui)(shui)(shui)(shui)(shui)排(pai)放到低水(shui)(shui)(shui)(shui)(shui)位。通(tong)過(guo)二次供水(shui)(shui)(shui)(shui)(shui)水(shui)(shui)(shui)(shui)(shui)箱(xiang)的內外爬(pa)梯進(jin)入水(shui)(shui)(shui)(shui)(shui)箱(xiang)內部，清(qing)洗(xi)飲用(yong)水(shui)(shui)(shui)(shui)(shui)水(shui)(shui)(shui)(shui)(shui)箱(xiang)，用(yong)干(gan)凈拖把、抹(mo)布(bu)或沖洗(xi)加壓設備(bei)對水(shui)(shui)(shui)(shui)(shui)箱(xiang)周邊及(ji)底部進(jin)行清(qing)洗(xi)。

水(shui)箱(xiang)(xiang)清(qing)洗(xi)時間問題。小區(qu)用水(shui)體(ti)(ti)量未(wei)知(zhi)，兩(liang)(liang)個(ge)連通(tong)(tong)水(shui)箱(xiang)(xiang)體(ti)(ti)積未(wei)知(zhi)，清(qing)洗(xi)周期長(chang)度(du)，古塔清(qing)洗(xi)，甚至水(shui)箱(xiang)(xiang)材質和內部(bu)是否(fou)拉(la)筋固(gu)定情況(kuang)、人(ren)員(yuan)工具(ju)清(qing)洗(xi)程度(du)都有(you)影響(xiang)，所以(yi)說不好(hao)。兩(liang)(liang)個(ge)水(shui)箱(xiang)(xiang)是可(ke)以(yi)通(tong)(tong)過閥門調節從而實現(xian)不間斷供水(shui)的(de)清(qing)理水(shui)箱(xiang)(xiang)的(de)。或(huo)者管路(lu)留有(you)旁通(tong)(tong)的(de)話(hua)，起碼區(qu)的(de)水(shui)（一般1-6層）是可(ke)以(yi)保證的(de)。人(ren)員(yuan)如果想(xiang)驗(yan)證的(de)話(hua)通(tong)(tong)過水(shui)箱(xiang)(xiang)頂(ding)板(ban)人(ren)孔(kong)查看(kan)，或(huo)者排污(wu)口。