管(guan)道疏通(tong)提(ti)示施工(gong)過程(cheng)(cheng)中選用以上防堵對(dui)策(ce),可有用地防止排(pai)水(shui)(shui)管(guan)道產生擁塞現(xian)象(xiang).可是(shi),為(wei)了確保(bao)工(gong)程(cheng)(cheng)品(pin)質,優質為(wei)用戶服務,在工(gong)程(cheng)(cheng)落成驗收前,還(huan)一定(ding)按規范對(dui)室(shi)內(nei)排(pai)水(shui)(shui)管(guan)道作(zuo)通(tong)水(shui)(shui)實力實驗.《建筑給水(shui)(shui)排(pai)水(shui)(shui)及采暖工(gong)程(cheng)(cheng)施工(gong)品(pin)質驗收規范》指出(chu):室(shi)內(nei)排(pai)水(shui)(shui)體系,按通(tong)水(shui)(shui)體系的1/3配水(shui)(shui)點(dian)同時開放,檢驗各排(pai)水(shui)(shui)點(dian)是(shi)否流(liu)暢,接(jie)口處(chu)有沒有滲漏.
根據規范(fan)要求,室內(nei)排水(shui)(shui)(shui)管(guan)(guan)(guan)(guan)(guan)道通(tong)(tong)水(shui)(shui)(shui)實(shi)(shi)力(li)實(shi)(shi)驗(yan)應自上而下實(shi)(shi)行(xing)(xing)或在(zai)浴缸、洗臉盆、水(shui)(shui)(shui)槽等用水(shui)(shui)(shui)設備處(chu)(chu)飽滿水(shui)(shui)(shui),再行(xing)(xing)通(tong)(tong)水(shui)(shui)(shui)實(shi)(shi)驗(yan),以(yi)不漏(lou)不堵為(wei)及(ji)格或在(zai)便器(qi)內(nei)丟入二至三張廁紙,觀看(kan)紙是否很(hen)快被抽吸到(dao)(dao)污水(shui)(shui)(shui)管(guan)(guan)(guan)(guan)(guan)道內(nei),并(bing)流(liu)(liu)(liu)(liu)暢排至室外管(guan)(guan)(guan)(guan)(guan)井(jing)處(chu)(chu)為(wei)及(ji)格.按(an)(an)管(guan)(guan)(guan)(guan)(guan)路(lu)(lu)體系的層(ceng)(ceng)數(shu)(shu)先逐一開(kai)(kai)放給(gei)水(shui)(shui)(shui)排水(shui)(shui)(shui)的各(ge)(ge)配水(shui)(shui)(shui)點(dian),檢驗(yan)各(ge)(ge)排水(shui)(shui)(shui)口(kou)(kou)及(ji)立(li)(li)管(guan)(guan)(guan)(guan)(guan)應流(liu)(liu)(liu)(liu)暢無(wu)阻(zu),接口(kou)(kou)處(chu)(chu)無(wu)滲漏(lou);按(an)(an)管(guan)(guan)(guan)(guan)(guan)路(lu)(lu)體系每層(ceng)(ceng)的給(gei)水(shui)(shui)(shui)體系配水(shui)(shui)(shui)點(dian)數(shu)(shu)同(tong)時開(kai)(kai)放1/3配水(shui)(shui)(shui)點(dian),各(ge)(ge)排水(shui)(shui)(shui)口(kou)(kou)及(ji)立(li)(li)管(guan)(guan)(guan)(guan)(guan)應流(liu)(liu)(liu)(liu)暢無(wu)阻(zu).按(an)(an)各(ge)(ge)管(guan)(guan)(guan)(guan)(guan)路(lu)(lu)體系的總配水(shui)(shui)(shui)點(dian)數(shu)(shu)同(tong)時開(kai)(kai)放1/3配水(shui)(shui)(shui)點(dian)通(tong)(tong)常(chang)在(zai)最高層(ceng)(ceng),各(ge)(ge)排水(shui)(shui)(shui)口(kou)(kou)及(ji)立(li)(li)管(guan)(guan)(guan)(guan)(guan)應流(liu)(liu)(liu)(liu)暢排流(liu)(liu)(liu)(liu).關于(yu)配置在(zai)陸(lu)地(di)的地(di)漏(lou),應選用橡皮(pi)(pi)管(guan)(guan)(guan)(guan)(guan)引(yin)灌,地(di)漏(lou)排水(shui)(shui)(shui)口(kou)(kou)應流(liu)(liu)(liu)(liu)暢排放.關于(yu)高于(yu)六層(ceng)(ceng)包(bao)含六層(ceng)(ceng)的建筑物在(zai)落(luo)成前的通(tong)(tong)水(shui)(shui)(shui)實(shi)(shi)驗(yan)后,還一定對全部(bu)的污水(shui)(shui)(shui)立(li)(li)管(guan)(guan)(guan)(guan)(guan)、雨水(shui)(shui)(shui)立(li)(li)管(guan)(guan)(guan)(guan)(guan)等實(shi)(shi)行(xing)(xing)通(tong)(tong)球(qiu)實(shi)(shi)驗(yan).實(shi)(shi)驗(yan)皮(pi)(pi)球(qiu)直徑(jing)(jing)約為(wei)排水(shui)(shui)(shui)管(guan)(guan)(guan)(guan)(guan)道立(li)(li)管(guan)(guan)(guan)(guan)(guan)直徑(jing)(jing)的3/4,皮(pi)(pi)球(qiu)從(cong)排水(shui)(shui)(shui)立(li)(li)管(guan)(guan)(guan)(guan)(guan)頂端投入,以(yi)落(luo)到(dao)(dao)相應的窖井(jing)為(wei)及(ji)格,不然要查(cha)明擁塞地(di)址并(bing)予(yu)辦理. 上海管(guan)(guan)(guan)(guan)(guan)道疏通(tong)(tong) 上海疏通(tong)(tong)管(guan)(guan)(guan)(guan)(guan)道
