Environmental Engineering Reference
In-Depth Information
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d..
What.occurred.following.the.condition?
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e..
What.activity.was.in.progress.when.the.condition.occurred?
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f..
What.activity.was.in.progress.when.the.condition.was.identiied?
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i.. Operational.evolution.in.the.workspace?
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Surveillance.test?
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Power.increase/decrease?
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Starting/stopping.equipment?
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ii.. Operational.evolution.outside.the.workspace?
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Valve.line-up?
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Fuel.handling?
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Removing.equipment.from.service?
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Returning.equipment.to.service?
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iii.. Maintenance.activity?
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Surveillance?
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Corrective.maintenance?
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Modiication.installation?
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Troubleshooting?
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iv.. Training.activity?
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Classroom.activities?
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Hands-on.activities?
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On-the-job?
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Job.instruction.training?
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g..
What.equipment.was.involved.in.the.condition?
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i.. What.equipment.initiated.the.condition?
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ii.. What.equipment.was.affected.by.the.condition?
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iii.. What.equipment.mitigated.the.condition?
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iv.. What.is.the.equipment's.function?
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v.. How.does.it.work?
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vi.. How.is.it.operated?
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vii.. What.failed.irst?
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viii.. Did.anything.else.fail.due.to.the.irst.problem?
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ix.. What.form.of.energy.caused.the.equipment.problem?
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x.. What.recurring.activities.are.associated.with.the.equipment?
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xi.. What.corrective.maintenance.has.been.performed.on.the.equipment?
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xii.. What.modiications.have.been.made.to.the.equipment?
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h..
What.system.or.controls.(barriers).should.have.prevented.the.condition?
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i..
What.barrier(s).mitigated.the.consequences.of.the.condition?
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2.. WHEN?
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a..
When.did.the.condition.occur?
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b..
What.was.the.facility's.status.at.the.time.of.occurrence?
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c..
When.was.the.condition.identiied?
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d..
What.was.the.facility's.status.at.the.time.of.identiication?
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e..
What.effects.did.the.time.of.day.have.on.the.condition?.Did.it.affect:
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i.. Information.availability?
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ii.. Personnel.availability?
