API-580 exam

Process to find, list, and characterize elements of riskA . Risk estimationB . Risk evaluationC . Risk identificationView AnswerAnswer: C

If a very aggressive acid is carried over from a corrosion resistant part of a system into a downstream vessel that is made of carbon steel, the result would beA . Rapid corrosion could result in failure in a few hours or days.B . General corrosion over a period of...

Potential hazards identified in a pha will often affect theA . Probability of failure side of the risk equation.B . Consequence of failure side of the equationView AnswerAnswer: A

Generally, a qualitative analysisusingbroad ranges requiresa__________________from the user than a quantitative approach.A . Higher level of judgment, skill and understandingB . Lower level of judgment, skill and understandingView AnswerAnswer: A

CORRECT TEXT Rbi as an integrated management tool that complements.View AnswerAnswer: Pha and rcm

Following are the critical variables for deterioration mechanism exceptA . Material of constructionB . Process operatingC . Start up and shut down conditionsD . InsulationView AnswerAnswer: D

Following is the unit of measure of consequence that is least developed among those currently used for rbi assessmentA . Affected areaB . CostC . Environmental damageD . SafetyView AnswerAnswer: C

Deterioration for specific process equipmentis not available, this can be sourced fromA . Published dataB . Experience with other similar equipmentC . Previous inspection dataD . All the aboveView AnswerAnswer: A

Sec occurs when equipment is exposed to environmentsA . Conducive to certain cracking mechanismsB . Unfavorable to certain cracking mechanismsC . Unbeneficial to certain cracking mechanismsView AnswerAnswer: C

Reliability efforts, such as reliability centered maintenance (rcm), can be linked with rbi, resulting in an integrated program toA . Reduce downtime in an operating unitB . Reduce operating time of a unitC . To reduce risk by mitigation activitiesView AnswerAnswer: A