CHAZOP
CHAZOP
CHAZOP
Course Description:
ControlHazardandOperabilityStudy(CHAZOP)isaprocedureforcarryingthesafetyandreliability
analysisofexistingorplannedControlandComputersystems.Thetechniquesareinmanyways
similarto,andhavebeenadoptedfromtheProcessHazardAnalysis(PHA)procedurethatiswidely
usedandareverysuccessfulforprocessplants.
ThisCHAZOPtrainingisintendedtofamiliarizetheparticipantswiththevariousmethodologies
associatedwithCHAZOPandtoenabletheparticipantstofacilitateand/orparticipatemeaningfullyin
CHAZOPsessions.
ReviewofPHAmethodsapplicabletocontrolsystems
HAZOP,Whatif,FMEA
WillfocusonWhatifmethodologyand
Typicalwhatifquestions
ParticipantsinCHAZOPandtheirresponsibilities
Documentation,format,andsoftwareusedtoassistincompletingCHAZOP
Failuremodesandratesforcomponents
WillalsofocusonWhatifmethodologyandTypicalWhatifquestions
Case study
DescriptionoftypicalControlSystemtobereviewedbygroup.Groupparticipationand
completionofCHAZOPfortypicalControlSystem
CourseLength:2days