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What is a good alarm management philosophy? Is there an accepted standard in the HPI?
Specific questions:
1)number of alarms/total number of loops
2)alarm rate (eg # of alarms/10 minutes)
3)industry benchmark
4)the tools for alarm analysis
5)are we concerned with number of alarm points or are we concerned with the rate of alarm anunciated to the boardmen?
6)when we take out alarms from the system, do we need to re-hazop? Taking them out is actually un-hazop-ping the hazop study.
7)any tools that are highly recommended for alarm analysis?
Thanks for the info shared.
Specific questions:
1)number of alarms/total number of loops
2)alarm rate (eg # of alarms/10 minutes)
3)industry benchmark
4)the tools for alarm analysis
5)are we concerned with number of alarm points or are we concerned with the rate of alarm anunciated to the boardmen?
6)when we take out alarms from the system, do we need to re-hazop? Taking them out is actually un-hazop-ping the hazop study.
7)any tools that are highly recommended for alarm analysis?
Thanks for the info shared.