硫化氢防护与安全培训优质PPT.ppt
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- 上传时间:2023-05-11
- 格式:PPT
- 页数:28
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硫化氢防护与安全培训优质PPT.ppt
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,CourseObjectives,Attheendofthiscourse,youwillbeableto:
RecognizethepresenceofH2S.ProtectyourselffromtheeffectsofH2S.UnderstandthesystemofNotification,whenthereisarelease.,CommonAreasofH2S,DrillingOperation,WellTesting,Processplant,PropertiesofH2S!
Deadly,ExtremelyTOXICgasOdourofrotteneggs,BUTonlyinLOWConcentrationsColorlessHeavierthanAir,.tendtosettleinlowlayingareasReadilydispersedbywindmovementoraircurrentsHighlycorrosivetocertainmetalsHighlySolubleinWater,OilandCondensateHighlyFlammableandformsexplosivemixtureswithairAutoignitionTemperatureis.260CExplosiveLimitsare:
LEL4,3%UEL.46%,REMEMBERDoNOTdependonthesenseofsmelltodetectH2S,*,Flammable/ExplosiveRange(LELandUEL),0,4,3%,46%,75,100%,PercentageofGasinAirmixture,FireorExplosion,LEL,UEL,MixtureisTooRich,TooWeak,%LEL,0,100,PPM!
Percentage%PPM.Mg/m3100%1,000,000ppm.1,420,000mg/m31%10,000ppm.14,200mg/m30.01%100ppm.142mg/m30.0001%1ppm.1,4mg/m3,10ppm=0,001%,PPMOnepartpermillion(ppm)wouldbeoneteaspoonfulinapproximately25drums,HowdoesH2Saffectsindividuals?
LevelofConcentrationsDurationFrequencyIndividualsensitivity,TLV-5ppmSTEL-10ppm,ItsPossibleforaFieldtoHaveLevelsof40,000ppm-4%orHigher!
ToxicEffectsofH2S!
HowToMonitorforH2S?
Fixed,Portable,Personal,GasAlertClip,Testrequired,VisualAlarm,TestButton,AudioAlarm,GasSensor,RemainingBatteryTime,VibrationAlarm,GasAlertClip,TestNotrequired,RapidAirSaver,UnitXXXX,UnitYYYY,DragerEscapeSets,DragerSaverCF10/15,Activationlanyardwithpin,Hood,Cylinder,AutomaticValve,Manometer,EscapeBAbag,Seal,Pressure200bar.,GoodCondition,Pre-checkisanObligation!
DonningProcedure!
Pullup-right,1.,Puthoodonasdemonstrated,2.,2.1,3.,Remember!
WhateveryouarredoingalwaystakeBAsetwithyou,IfyourH2Smonitorwillgiveanalarm!
1.STOPBreathing2.DonaBreathingapparatus3.BeawareofwinddirectionandescapeCrossWind(90)thenUpwindtothenearestsafeMusterPoint.4.DONOTtakeoffyourBAuntilyouarriveatmusterpoint.REMEMBERDONOTPANIC!
WindDirection!
REMEMBERH2SKILLS!
EscapeandWindDirection!
KnowTheWindDirectionandMusterPoints,MP,MP,MP,MP,Wind,H2S,EscapeandWindDirection!
H2S,Wind,MP,MP,MP,MP,EscapeandWindDirection!
H2S,Wind,MP,MP,MP,MP,.,REMEMBER:
50%OFTHEPEOPLEKILLEDINH2SINCIDENTSWERETRYINGTORESCUEOTHERS.Sadisntit?
TotallyPreventable!
GASALARMStopWorkPrepareEscapeSetSwitchoffanyequipmentProceedtoMusterPointListenforAnnouncementsFollowInstructions,(Escapetocancel),ThisiswhatyoushoulddotoensureyourSafety.,NOSMOKING,NOMATCHESORLIGHTERS,NONAKEDFLAMES,NOMOBILEPHONESORPAGERS,ThisiswhatyoushouldNOTtakeordoinanyliveplant.,Novideoequipment&
cameraswithoutpermission&
PTW,ThisisoneofthemainHazardsofaliveproductionoilandgasplant,ToxicGasGasReleasescanKillPresentinlargequantities,YOUMUSTCARRYYOURESCAPESETANDPERSONALMONITOR,YOUMUSTBETRAINEDANDCARRYYOURH2SCARD,Observewinddirectionwindsocks/flarePlanescaperoutecrosswindandupwind,HYDROGENSULPHIDE-H2S,
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- 关 键 词:
- 硫化氢 防护 安全 培训