管道安裝施工現場作業，常易發生觸電事故。要時刻牢記現場施工用電安全技術的要求，以防止現場觸電事故的發生。

①. 施(shi)工(gong)現場(chang)臨(lin)時用(yong)(yong)電(dian)(dian)(dian)線路(lu)的(de)架設(she)(she)必須嚴(yan)格(ge)(ge)執行《施(shi)工(gong)現場(chang)臨(lin)時用(yong)(yong)電(dian)(dian)(dian)安(an)全技術規(gui)程》的(de)規(gui)定。實行三級(ji)配電(dian)(dian)(dian)、二級(ji)保護(hu)，每(mei)臺設(she)(she)備必須實行“一(yi)機、一(yi)刀閘(zha)、一(yi)漏電(dian)(dian)(dian)保護(hu)器、一(yi)刀閘(zha)箱(xiang)”。施(shi)工(gong)用(yong)(yong)的(de)動(dong)力(li)電(dian)(dian)(dian)源由專業電(dian)(dian)(dian)工(gong)負責安(an)裝架設(she)(she)并試運行合格(ge)(ge)，經驗收交付后(hou)使用(yong)(yong)。項目經理(li)部應(ying)落實一(yi)個經特(te)種作業安(an)全操作培訓、取證的(de)電(dian)(dian)(dian)工(gong)負責管理(li)現場(chang)的(de)臨(lin)時用(yong)(yong)電(dian)(dian)(dian)工(gong)作，要求切實做(zuo)到：“裝”得安(an)全，“拆”得徹(che)底，“檢(jian)”查(cha)經常，“修”理(li)及時。其他人員(yuan)不(bu)得亂動(dong)用(yong)(yong)電(dian)(dian)(dian)設(she)(she)備和(he)線路(lu)。

②. 施工現(xian)場專用(yong)的(de)中(zhong)性點(dian)直接接地(di)(di)的(de)電力線(xian)(xian)(xian)路必須(xu)采用(yong)三相(xiang)五線(xian)(xian)(xian)制，電氣設(she)(she)備的(de)金(jin)(jin)屬外殼(ke)必須(xu)與專用(yong)保護零線(xian)(xian)(xian)連接。地(di)(di)下室、潮濕地(di)(di)點(dian)、金(jin)(jin)屬容器內的(de)施工照(zhao)明用(yong)電必須(xu)使用(yong)安全(quan)電壓(ya)，不同的(de)電壓(ya)線(xian)(xian)(xian)路不能混(hun)放在一起，應分開架(jia)設(she)(she)。現(xian)場的(de)動(dong)(dong)力、照(zhao)明線(xian)(xian)(xian)路的(de)架(jia)設(she)(she)，不得利用(yong)樹(shu)干、金(jin)(jin)屬腳(jiao)手架(jia)或其他易晃(huang)動(dong)(dong)的(de)立木代替(ti)電線(xian)(xian)(xian)桿。

③. 施工現場所有的移動式電(dian)(dian)閘箱(xiang)，應(ying)裝設(she)漏電(dian)(dian)斷(duan)路保護器，不得以(yi)鋁絲(si)、銅絲(si)或其(qi)他金(jin)屬絲(si)代(dai)替(ti)保險絲(si)，并采取(qu)防雨、防火措(cuo)施。閘箱(xiang)不用(yong)時(shi)要(yao)切斷(duan)電(dian)(dian)源，鎖好閘箱(xiang)。

④. 電(dian)(dian)氣(qi)機(ji)(ji)械設備的(de)額(e)定工作(zuo)電(dian)(dian)壓必須與(yu)電(dian)(dian)源電(dian)(dian)壓等級相符，其(qi)安(an)全裝置(zhi)必須齊全有效，嚴(yan)(yan)禁用獨股導線、自(zi)來水(shui)管(guan)(guan)道、暖氣(qi)管(guan)(guan)道等當(dang)作(zuo)設備保護地(di)線使用。電(dian)(dian)氣(qi)機(ji)(ji)械設備每個接(jie)(jie)地(di)點(dian)應以單獨的(de)接(jie)(jie)地(di)線與(yu)接(jie)(jie)地(di)干線相連接(jie)(jie)。嚴(yan)(yan)禁在一(yi)個接(jie)(jie)地(di)線中(zhong)串接(jie)(jie)幾個接(jie)(jie)地(di)點(dian)。

⑤. 低(di)壓線(xian)路裝(zhuang)置中嚴禁(jin)利用(yong)大地做(zuo)零線(xian)供電(dian)。不得(de)借用(yong)機械本身鋼結構做(zuo)工作零線(xian)。保護零線(xian)上(shang)不得(de)加裝(zhuang)熔斷器或斷路設(she)備。

⑥. 嚴(yan)禁帶電(dian)(dian)(dian)(dian)作業，檢(jian)修(xiu)電(dian)(dian)(dian)(dian)氣設備前必須(xu)切斷(duan)電(dian)(dian)(dian)(dian)源并在電(dian)(dian)(dian)(dian)源開關上(shang)掛(gua)“禁止合閘、有(you)人工作”的(de)警告牌(pai)。警告牌(pai)的(de)掛(gua)、取應有(you)專人負責。電氣(qi)裝置遇到(dao)跳閘時，不得強行合(he)閘。應(ying)查(cha)明原(yuan)因，排除故障后再(zai)行合(he)閘。

⑦. 發(fa)生人(ren)身觸(chu)電(dian)(dian)時，應立(li)即切斷電(dian)(dian)源，然后對觸(chu)電(dian)(dian)者做緊急(ji)救護。嚴(yan)禁(jin)在未切斷電(dian)(dian)源之(zhi)前與觸(chu)電(dian)(dian)者接(jie)觸(chu)。