Safety&RiskManagementServicesHazardIdentificationStudies(HAZID)GermanischerLloyd–Service/ProductDescriptionContentsServiceDescriptionandValuesGeneratedDetailedMethodStatementThedetailedmethodstatementsexplainhowtheworkisconducted,whichinputsarerequiredandwhichoutputsandresultscanbeexpected.HazardIdentificationTeamCompositionExecutionoftheHAZIDSessionsHazidWorksheetHazardChecklistsCaseStudiesandExamplesNaturalGasCavernStorageMaritimeOilJettyintheRiverDanubePage3Pages4-13a:b:c:d:e:Pages14-15a:b:HazardIdentificationStudies(HAZID)ServiceTitle:Safety&RiskManagementServicesLeadPractice:GLPlants&Pipelines(Germany)GermanischerLloyd–Service/ProductDescription2ServiceDescriptionandValuesGenerated:MotivationTheoperatorofatechnicalinstallationbywhichhealthandsafety,theenvironment,assetsandtheoperator’sreputationcouldbeaffectedisobligedbyEuropeanlegislationto:�haveanup-to-dateknowledgeaboutallsafety-relevantaspectsoftheiroperations,�preventaccidentsortolimittheirimpacts/escalations(aspertheSevesoIIDirective),�controlhazardsreliablyandtominimiserisksbyidentifyinginstallationswithriskpotentialregardinghealthandsafetyaswellastheenvironment,evaluatingtheirinherentrisksandspecifyingriskmitigationmeasures(whichispartoftheriskmanagementprocess),�design,startup,operateandmaintainworkplacesinsuchamannerthattheworkforcecanconductworkwithoutputtingtheirownsafetyandhealthorthatofothersatrisk.ObjectivesTheobjectivesoftheHAZIDprocedureofferedbyGermanischerLloyd(GL)aretoidentifymainhazards,toreviewtheeffectivenessofselectedsafetymeasuresand,whererequired,toexpandthesafetymeasuresinordertoachieveatolerableresidualrisk.IncompliancewiththeSevesoIIDirective,besidesfacilitysafetyconceptsfornewinstallations,alsosafetyconceptsforexistingoperationalfacilitieshavetobereviewed.Theanalysisservestheoperatorasproofthatinstallationsareoperatedsuchthathazardsforemployees,thirdparties,theenvironmentandthesurroundingscanlargelybeexcluded.Theoperator’smanagementgetsanup-to-datepictureofthepresenthazardsandtheirpossibleeffects.BymeansoftheHAZIDanalysistheprimaryprocess,butalsonon-process,hazardsaswellastheirpossibleescalationscanbeidentifiedduetothestructuredmanneroftheprocedure.Employeescanbeadvisedoftherelevanthazardsconcerningtheirworkingarea.Atthesametimetheoutcomescanbetakenasasupportincompilingtherequiredneighbourhoodinformation.Thefacilitydesignerconsiderstheanalysisresultstoimprovesafetyconceptsfornew-builtinstallations.3SERVICEDESCRIPTIONFrequencyofReviewsHAZIDanalysesareusuallytoberevisedwhenconsiderablemodifications,upgradesorre-designofexistingfacilitiesarecarriedoutorifeventslikeaccidents,criticalsituationsornearmissescallforthis.Inthiscontextachange,upgradeorre-designistobeconsideredasessentialifprocessmodificationsassociatedwithconsequencesforsafetyorsafetyrelatedequipmentareinvolved.Thisalsoappliesforutilitiesincludingbuildings,machinery,equipmentetc.thatdonotnecessarilycontributetotheprimaryoperatingobjectivebutwhichareassociatedwiththeprocessfacilitiesintermsoflayoutoroperationandthataresafetyrelevant.Thosebeinginchargeofoperationsandthoseworkinginthefacilitiesareobligedtoindicateallidentifiedpossiblechanges.Inprincipleoperatorsareexpectedtorepeattheanalysesatleastevery5yearsinordertomaintaintheresidualriskaslowasreasonablepractical.OfferedServiceTheserviceofferedinthismatteristheprovisiono...
