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Hazard identification in a rbi analysis generally focuses on identifiable failure mechanisms in the equipment (inspectable causes) but does not explicitly deal with
Hazard identification in a rbi analysis generally focuses on identifiable failure mechanisms in the equipment (inspectable causes) but does not explicitly deal withA . Other potential failure scenarios resulting from events such as power S failures or human errorsB . Other potential failure resulting from events such as flammable fire...
The ability to state the rate of deterioration precisely is affected by the following except
The ability to state the rate of deterioration precisely is affected by the following exceptA . By equipment complexityB . Type of deterioration mechanism, process and metallurgical variationsC . Inaccessibility for inspection, limitations of inspection and test methodsD . Lack of coverage of an area subject to deteriorationE . None...
The primary audience for rp 580 is
The primary audience for rp 580 isA . Inspection and materials engineering personnelB . Maintenance personnelC . Only inspection personnelD . Only materials engineering personnelView AnswerAnswer: C
Process to find, list, and characterize elements of risk
Process to find, list, and characterize elements of riskA . Risk estimationB . Risk evaluationC . Risk identificationView AnswerAnswer: C
Following are some of the recognized risks which cannot be managed by inspection alone except one
Following are some of the recognized risks which cannot be managed by inspection alone except oneA . Equipment nearing retirementB . Failure mechanisms (such as brittle fracture, fatigue) where avoidance of failure primarily depends on operating within a defined pressure/temperature envelopeC . Consequence-dominated risksD . The suitability and current condition...
Who can provide useful input (such as the spectrum of process conditions, injection points etc.) To aid materials specialists in the identification of deterioration mechanisms and rates
Who can provide useful input (such as the spectrum of process conditions, injection points etc.) To aid materials specialists in the identification of deterioration mechanisms and ratesA . Process specialistsB . Plant operation specialistsC . Asset integrity expertsD . Inspection engineersView AnswerAnswer: A
No deterioration found in the inspection program but still failure can occur under the following conditions.
No deterioration found in the inspection program but still failure can occur under the following conditions.A . During plant construction periodB . As a result of change or process upset conditionC . All the aboveView AnswerAnswer: B
Risk presented in quantitative risk analysis as a
Risk presented in quantitative risk analysis as aA . Precise numeric valueB . Form of risk matrixC . Form of event tree and fault treeView AnswerAnswer: A
The type of failure mode that likely to occur due to ssc
The type of failure mode that likely to occur due to sscA . Small holes to ruptureB . Small holesC . CracksD . Only ruptureView AnswerAnswer: C
Rbi is focused on a systematic determination of
Rbi is focused on a systematic determination ofA . Relative risksB . Absolute risksC . Comparable risksD . Total risksView AnswerAnswer: A
