D6洁净管道清洗、钝化规范

1、洁净管道清洗、钝化规程洁净管道清洗、钝化规程anitaryipeleaninandassivationpeciications第第 #页共8页、发生事故时，第一要确保人员的安全。Protecthumansafetyfirstlyonceaccidenthappens.、若碱液溅到皮肤上应立即用干布擦净，然后用醋酸涂于溅落处片刻，最后用清水冲洗干净。Ifalkalispattersonskin,wipeitoffimmediatelybydrycloth,paintaceticacidonthespatteredareaforawhile,thencleanitbycleanwater.、若酸液

2、溅到皮肤上应立即用干布擦净，然后用小苏打溶液涂于溅落处片刻，最后用清水冲洗干净。Ifacidspattersonskin,wipeitoffbydryclothimmediately,paintsaleratusonthespatteredareaforawhile,thencleanitbycleanwater.、严禁直接用手或其它裸露皮肤直接接触酸液、碱液，用抹布擦拭酸碱液时必须带好防酸手套和防酸面罩。Touchingthealkaliandaciddirectlywithhandsorotherexposedskinisstrictlyforbidden.Weartheantacidgl

3、oveasndantacidveilwhilewipingtheacidandalkalisolutionwithdustercloth.、配制酸碱溶液时，应缓慢地将碱、酸沿容器壁流进水中，严禁直接将酸碱溶液倒入水中，以防溅起酸碱液。特别严禁将碱（或酸）直接倒入酸（或碱）中。Slowlypourthealkaliandacidandletitflowtothewateralongtheinnerwallwhilecompoundingthealkalioracidsolution.Directlypourtheacidoralkaliintowaterisforbiddenforprevent

4、ingspatteranysolution.Especiallyforbidpouringalkali（oracid）directlyintoacid（oralkali）.2、其它防护：Othersafetymeasures、对可能溅落到酸碱液的设备、管道、仪表、地面、墙面、吊顶、隔断应尽可能事先用塑料纸包扎保护，对设备、管道上的仪表也可事先拆除。Ifpossible,theequipmentp,ipes,instruments,floor,wall,suspendedceilingandobstructthatmaybespatteredwithacidoralkalisolutionsha

5、llbeprotectedinadvancebyplasticpaper.Theinstrumentsattachedtoequipmentandpipescanberemovedinadvanceaswell.、发生酸液流出时应尽可能保护所有设备、管道、建筑物及装饰制品（如地面、墙面和吊顶等），如不能全部保护时，应根据设备、管道、建筑物及装饰制品的重要性、价值、修复成本等综合考虑，有所取舍，保护重点。Protectalltheequipmentp,ipes,architectures,anddecorationelements（suchasfloor,wallandsuspendedceil

6、ingasmuchaspossibleonceleakagehappens.Ifitsimpossibletoprotectthemall,makeachoiceandprotecttheimportantonesaccordingtointegralconsiderationsconcerningtheimportance,value,repaircosts,etc.ofequipmentp,ipes,architecturesanddecorationelements.、对流到吊顶、缝隙处的酸液，应先用干布擦净，然后再用少量稀释过的碱液倒在该处，以中和可能剩余的酸液，防止以后慢慢腐蚀吊顶板和支、吊、托架。Ifanyacidsolutionflowstothesuspendedceilingorcracks,wipeitoffwithdryclothandpouralittledilutedalkalisolutiontoneutralizpeossibleacidsolutionleftandpreventfurthercorrosiontosuspendedceilingdeck,bracketands