Confined Space Training

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1、ConfinedSpaceSafetyTrainingPresentationsPermit-RequiredConfinedSpaces29CFR1910.146WhyComply????ConfinedspaceentryisaleadingcauseofoccupationalfatalitiesinthiscountryDefinitionofaConfinedSpaceLimitedmeansofegressCanbebodilyenteredNotdesignedforcontinuousoccupan

2、cyDefinitionofPermit-RequiredConfinedSpacesContainsorhaspotentialtocontainahazardousatmosphereContainsthepotentialforengulfmentInternalconfigurationthatcantraporasphyxiateentrantAnyotherserioussafetyorhealthhazardsTypicalPermit-RequiredSpacesChemicalStorageTanks

3、andVesselsPitsWasteWaterLiftSumpsUndergroundSewageTunnelsIndustrialSteamBoilersTypicalNon-Permit-RequiredSpacesUtilityclosetsBelow-gradetrenchesStoragevaultsUtilitysubbasementsPotentialConfinedSpaceHazardsEngulfmentOxygendeficiency(19.5%orless)Oxygenenrichment(2

4、3.5%orhigher)FlammablegasesorvaporsCombustibledustsToxicsubstancesIDLHatmospheresAtmosphericTestingHazardsmustbetestedinthisorder:OxygencontentCombustibility/flammabilityToxicatmospheresEntrantsmustbeallowedtoobservemonitoringReasonsforSpaceVentilationMaintaino

5、xygenlevelsabove19.5%MaintaintoxicgasesandvaporsatacceptablelevelsTypesofPersonalProtectiveEquipmentHarnessesRetrievallinesChemicalprotectiveclothingWeldingapron/sleevesRespiratorsGlovesSafetyglassesCompany’sResponsibilitiesFormulateandmanagetheconfinedspacesp

6、rogramMaintainaconfinedspaceinventoryMaintainalistof“AuthorizedPersonnel”MaintaincopiesofconfinedspacepermitsDirecttheconfinedspacetrainingprogramMaintainrescueequipmentCoordinatecontractoractivitiesAuthorizedAttendantResponsibilitiesKnowthehazardsthatmaybefacedduri

7、ngentry.Beknowledgeableintheuseandcareofapplicableatmospheresamplingequipment.Conductallatmospheretests/samplingspecifiedbythepermitandrendertheatmospheresafebeforeentrycanbemade.BeawareofpossiblebehavioraleffectsofhazardexposureinAuthorizedEntrants.Continuouslymain

8、tainanaccuratecountofAuthorizedEntrantsintheconfinedspace.DocumentNo.EHSL-6.2.2-00.001DRev.R1Rev.Date:01/30/09AuthorizedAttendantResponsib