水(shui)(shui)(shui)下(xia)(xia)作業(ye)潛(qian)水(shui)(shui)(shui)員(yuan)(yuan)應(ying)(ying)持(chi)(chi)有潛(qian)水(shui)(shui)(shui)員(yuan)(yuan)證(zheng)、證(zheng)和潛(qian)水(shui)(shui)(shui)作業(ye)個人記錄簿，潛(qian)水(shui)(shui)(shui)監督(du)應(ying)(ying)持(chi)(chi)有潛(qian)水(shui)(shui)(shui)監督(du)證(zheng)，生(sheng)(sheng)命支(zhi)持(chi)(chi)員(yuan)(yuan)應(ying)(ying)持(chi)(chi)有生(sheng)(sheng)命支(zhi)持(chi)(chi)員(yuan)(yuan)證(zheng)。從事海(hai)(hai)上作業(ye)的(de)人員(yuan)(yuan)應(ying)(ying)持(chi)(chi)有海(hai)(hai)上作業(ye)救生(sheng)(sheng)證(zheng)，從事無損(sun)(sun)檢(jian)測的(de)潛(qian)水(shui)(shui)(shui)員(yuan)(yuan)應(ying)(ying)持(chi)(chi)有無損(sun)(sun)檢(jian)測證(zheng)，從事水(shui)(shui)(shui)下(xia)(xia)焊接作業(ye)的(de)人員(yuan)(yuan)應(ying)(ying)持(chi)(chi)有水(shui)(shui)(shui)下(xia)(xia)焊接證(zheng)，其他水(shui)(shui)(shui)下(xia)(xia)作業(ye)（如高(gao)壓水(shui)(shui)(shui)槍等）的(de)人員(yuan)(yuan)應(ying)(ying)持(chi)(chi)有相關的(de)。

水(shui)下堵漏 潛水(shui)員清(qing)(qing)(qing)(qing)管(guan)(guan)(guan)器(qi)(qi)物(wu)理清(qing)(qing)(qing)(qing)洗(xi)技(ji)術(shu) 是近(jin)年(nian)來從國(guo)外引進(jin)的先(xian)進(jin)清(qing)(qing)(qing)(qing)洗(xi)技(ji)術(shu)，清(qing)(qing)(qing)(qing)管(guan)(guan)(guan)器(qi)(qi)物(wu)理清(qing)(qing)(qing)(qing)洗(xi)技(ji)術(shu)由清(qing)(qing)(qing)(qing)管(guan)(guan)(guan)器(qi)(qi)、收發裝置、號監控系(xi)統組成。主(zhu)要依(yi)靠(kao)外壓（水(shui)、氣等(deng)(deng)）推動(dong)清(qing)(qing)(qing)(qing)管(guan)(guan)(guan)器(qi)(qi)在管(guan)(guan)(guan)道(dao)內運行(xing)，靠(kao)清(qing)(qing)(qing)(qing)管(guan)(guan)(guan)器(qi)(qi)與管(guan)(guan)(guan)壁的擠切刮削(xue)等(deng)(deng)方式污垢(gou)。清(qing)(qing)(qing)(qing)管(guan)(guan)(guan)器(qi)(qi)物(wu)理清(qing)(qing)(qing)(qing)洗(xi)具有清(qing)(qing)(qing)(qing)洗(xi)距離長（一次(ci)可(ke)清(qing)(qing)(qing)(qing)洗(xi)幾(ji)十公里(li)）、清(qing)(qing)(qing)(qing)洗(xi)速度快、無污染等(deng)(deng)特點。清(qing)(qing)(qing)(qing)管(guan)(guan)(guan)器(qi)(qi)具有良好的可(ke)塑(su)性(xing)，能通(tong)過各(ge)種標準彎頭(tou)、變形管(guan)(guan)(guan)等(deng)(deng)，水(shui)下作業的特點同時(shi)可(ke)實現管(guan)(guan)(guan)道(dao)不停(ting)產清(qing)(qing)(qing)(qing)洗(xi)。