Key Words Flashcards
Define – Alteration
Physical Change 570: 3.1.2
Define – Repair
Restore - Suitable 570: 3.1.78
Define – Imperfection that exceeds the acceptance criteria
Defect 570: 3.1.17
Define – Discontinuity that may or may not exceed the acceptance criteria
Imperfection 570: 3.1.30
Define – RBI’s two Primary Factors
Probability-Consequence 570: 5.2
NDE - Number of CMLs to obtain thickness readings during inspection
Represent- active 570: 6.5
NDE - CML that must be measured during a Thickness Inspection
CML w/ earliest renewal date 570: 6.5
PRD’s - How relief device intervals are determined
Performance 570: 6.7.3.1
Insp - Basis of API 570’s Piping Classification
Consequence of failure 570: 6.3.1
Corrosion - Method by which process leaks can lead to brittle failure
Auto-refigeration 570: 6.3.4.2.a
Corrosion - Cause for fatigue crack
Cyclic Stress 574: 7.4.10.1
Corrosion - Factors that affect the creep rate
Time, Temp, & Stress 574: 7.4.11.1
Corrosion - Type of soil that is most corrosive
Low Resistivity 570: 9.2.4
Repairs - # of new flange assemblies to be inspected during repairs and alteration
Represent- active 570: 5.12