用电安全.PPT

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1、ElectricalSafetyIntroductoryAwardinHealthandSafetyWhatarethemainhazardsandrisksassociatedwithelectricity?ContactwithlivepartscausingshockandburnsFirecausedbyfaultsFireorexplosioncausedbyelectricityShocksleadingtootherinjuriesOverloadedelectricalsocketsArcingWhatdoesyouremployerhavetodotoreduce

2、therisk?CarryoutariskassessmentReducetheriskby:ProvidingsafeequipmentReducingthevoltageProvidearesidualcurrentdeviceCarryingoutsafetychecksEnsureusershavehadenoughinformation,instruction,trainingWhatdofusesdo?FusesblowtobreakanelectricalcircuitifitbecomesoverloadedFusesprotectequipment,notpeop

3、leOnlyuseafuseofthecorrectratingNeverusenails,tinfoiloranythingsimilartoreplaceafuseHowtouseportableelectricequipmentsafelyOnlyuseequipmentyouhavebeentrainedtouseFollowinstructionsWorksafelyLookforfaultsbycarryingoutavisualinspectionbeforeuseFaultstolookoutforduringavisualinspectionDamagedcabl

4、eandleadsLoose,crackedordamagedplugsDamagetocasingofequipmentExposedelectricalwiringScorchorburnmarksIfyoufindanyoftheabovefaults–letyoursupervisorknowDonotusedamagedelectricalequipmentPlugdamageWhathazardscanyouseehere?