船舶装运硫磺须知

船舶装运硫磺须知Instructionforshippingsulphur硫磺，分子式：S，粉状比重1.956，块状比重2.046，熔点为120℃，沸点为444.6℃，燃点为255℃，属于危险品；联合国编号(UNNO)1350，国际危规页码(IMDGCODF—PAGF)4174，危险类别为4.1类易燃固体；Sulfur,molecularformula:S,thespecificgravitypowderis1.956,bulkspecificgravityis2.046,meltingpointis120℃,boilingpointis444.6℃,ignitionpointis255℃.Itbelongstohazardousmaterials;UNnumber(UNNo)is1350.IMDGpagenumber(IMDGCODF-PAGF)is4174.Itshazardclassis4.1,andbelongstoflammablesolids;特性：不溶于水，易燃；与大多数氧化物质，会形成爆炸性和极端敏感的混合物；遇火时，释放出毒性的、强刺激和窒息性的气体；对钢板等金属物有腐蚀性（尤其是在潮湿情况下）；休止角35-40℃。Properties:insolubleinwater,flammable;withmostoxidematerials,willformamixtureofexplosiveandextremelysensitive;caseoffire,releasetoxicandstrongstimulation,andasphyxiatinggas;ofcorrosivesteelandothermetalobjects(especiallyinwetconditions);angleofrepose35-40℃.硫磺的运输，关系到船舶人员安全和货运质量，应予以高度重视，不得疏忽、麻痹。装运时，应严格执行以下规定。Sulfurtransportationisrelatedtothesafetyoftheshipandcargomass,andshouldbeattachedgreatimportance.Nonegligence.Intheprocessofshipment,thefollowingprovisionsshouldbestrictlyenforced.1.接到航次任务后，应召开相关人员会议，认真学习《国际危规》中有关规定及中远集团总公司《远洋船舶货运质量规章制度汇编》中《关于硫磺安全运输的进一步探讨》等相关文章，制定切实可行的安全措施，并严格执行；Afterreceivingthetaskoftransportation,relevantstaffmeetingsshouldbeheldtoseriouslystudytheIMDGCodeintherelevantregulationsandCOSCOcompilationofocean-goingvesselscargoqualityrulesandregulationsintheFurtheronthesafetransportofsulfurandotherrelatedarticlestodeveloppracticalsecuritymeasuresandstrictimplementation;2.装运前的准备Preparationbeforeshipment2.1.认真、彻底清扫货舱，做到清洁、干燥、无浮锈、无油漆皮、无剩余异物，使之达到完全适货（装粮清洁）的程度；确保一次性通过验舱。Thecarefulandthoroughcleaningcargohold,sothatclean,dry,norust,nopaint,leather,noremainingforeignbodies,soastoreachfullfitnessgoods(withgraincleaning)levels;toensuresuccessinthetestchamber.2.2.由于该货种对船体钢板具有腐蚀性，装载前应在货舱内喷涂石灰水(LIMFWASHING)，并应注意下列事项：Asthesteelhullcargocorrosivespecies,loadinginthecargoholdbeforesprayinglime(LIMFWASHING),andshouldnotethefollowing:2.2.1.船舶接到装运硫磺任务后，应立即联系租家或相关部门提供熟石灰、奶粉等必要材料；如不能及时提供或不予提供奶粉，请立即与公司调度或有关部门联系，协助解决。Theshipreceivedashipmentofsulfurmission,shouldimmediatelycontacttherelevantdepartmentstoproviderentalhomeorslakedlime,milkpowderandothernecessarymaterials;iftheycannotprovidetimelyornottoprovidemilk,pleasecontactthecompanyortherelevantdepartmentscheduling,tosolve.2.2.2.应了解供船石灰的特性。必要时，应进行试验。（据了解，日本供船的熟石灰粉附着力比较强，不易清除。）Shouldbeawareofthecharacteristicsoflimefortheship.Necessary,shouldbetested.(ItisunderstoodthattheJapaneseship'swhitelimepowderfortherelativelystrongadhesion,easytoremove.)2.2.3.常用石灰水配比：熟石灰75KG、奶粉2KG、淡水200KG，搅匀后使用。Theratioofcommonlime:hydratedlime75KG,milk2KG,water200KG,andstirwellbeforeuse.2.2.4.石灰水应达到一定浓度。尤其是舱底板和靠近舱底板的舱壁处，浓度要尽量大一些，尽量降低硫磺对舱内钢板的腐蚀；Limewatershouldreachacertainconcentration.Especiallynearthebilgeboardbilgeboardandthebulkhead,theconcentrationshouldbeaslargeassome,trytoreducethesulfuronthecorrosionofsteeltanks;2.2.5.喷涂高度要适中。过低，会使无保护部位钢板受到硫磺的腐蚀；过高，将会给卸货后的清舱工作困难。计算货物堆装高度时，应将货物呈“山”字形堆装考虑到；石灰水喷涂的高度应稍高于货物堆装高度（但严禁喷涂过高）；Sprayheightshouldbemoderate.Toolowwillleadtounprotectedpartsofsteelcorrosionbysulfur;toohigh,willholdcleaningtoworkafterdischargedifficult.Calculationofcargostowedheight,shouldthegoodsweremountainshapestowedintoaccount;limesprayheightshouldbeslightlyhigherthanthecargostowedheight(butnon-sprayingtoohigh);2.3.石灰水喷涂程序及注意事项：Limesprayingproceduresandprecautions:2.3.1.喷涂前，准备工作要充分。应召开全船会议，做好动员工作，并备妥相关工具，做好人员分工。spraying,tofullyprepare.Meetingshouldbeheldtheshipanddomobilizationandtomakeavailabletools,goodpersonneldivision.2.3.2.工具准备：备妥两个潜水泵（扬程在25-30M）和相应的水管；制作潜水泵控制阀（可控制水泵的流量大小）；备妥六个干净的油桶。Toolsready:readyfortwosubmersiblepumps(liftthe25-30M)andthecorrespondingwater;makingsubmersiblepumpcontrolvalve(pumpflowratecanbecontrolledsize);availablesixcleanoildrums.2.3.3.可用两个大桶调和熟石灰粉。配方：熟石灰粉75KG，奶粉1KG，淡水200KG，搅匀后使用（每个大舱约需300KG熟石灰粉）。再用一个空桶放一个台潜水泵，出水管和回水管可用皮龙管接，连接出口管可用细胶管，然后将调好的石灰水倒入桶内开动潜水泵，连接出口管可用细胶管，然后将调好的石灰水倒入桶内开动潜水泵，调好流量，即可喷刷；Limepowdercanbeusedtoreconcilethetwovats.Recipe:hydratedlimepowder,75KG,milkpowder1KG,freshwater200KG,stirwellbeforeuse(about300KGeachlargecompartmentwhitelimepowder.)Anemptybucketandthenputasubmersiblepump,wateroutletpipeandreturnpipecanbeconnectedhoses,hoseconnectionoutletpipecanbefine,andthentunedintothebarrellimestartpump,outletpipeconnectionavailablethinhose,andthentunedintothebarrellimesubmersiblepumpstartandadjustflowrate,canbesprayed;2.3.4.喷刷方法：应先从船首喷向船尾方向，从上往下喷，使石灰水从高处流向低处；舱底、舱壁斜坡处可用扫帚将石灰水扫匀。spraymethods:shouldstartplayinginthesterndirectionofthebow,sprayingfromthetopdown,sothattheflowoflimefromthehighandlow;bilge,bulkheadsslopeatthelimeusedbroomssweepevenly.2.3.5.喷刷标准；喷刷在舱底、舱壁裸露处的钢板，石灰水的浓渡要大一些，厚一些，可尽量降低硫磺对舱内钢板的腐蚀；干后，应看不到舱底、舱壁的原色，呈纯白色即可。sprayedstandards;sprayedinthebilge,bulkheadsexposedattheplate,theconcentrationoflimewatertransitiontolarger,thicker,sulfurcanminimizethecorrosionofsteeltanks;whenisdry,primarycolorshouldnotbefoundinbilgeoronbulkheads,waspurewhitecanbe.2.3.6.喷涂石灰水前后和装货前后均应拍照，作为装运资料。一旦货舱出现锈蚀问题，便于船东向货方、承租人提出索赔；如果是租船，且是第1次喷涂石灰水，船长一定要向承租人写出船长声明。Sprayinglimeshouldbephotographedbeforeandafterloading,astheshippinginformation.Once