Key Words

Question 1

Define – Alteration

Answer 1

Physical Change 570: 3.1.2

Question 2

Define – Repair

Answer 2

Restore - Suitable 570: 3.1.78

Question 3

Define – Imperfection that exceeds the acceptance criteria

Answer 3

Defect 570: 3.1.17

Question 4

Define – Discontinuity that may or may not exceed the acceptance criteria

Answer 4

Imperfection 570: 3.1.30

Question 5

Define – RBI’s two Primary Factors

Answer 5

Probability-Consequence 570: 5.2

Question 6

NDE - Number of CMLs to obtain thickness readings during inspection

Answer 6

Represent- active 570: 6.5

Question 7

NDE - CML that must be measured during a Thickness Inspection

Answer 7

CML w/ earliest renewal date 570: 6.5

Question 8

PRD’s - How relief device intervals are determined

Answer 8

Performance 570: 6.7.3.1

Question 9

Insp - Basis of API 570’s Piping Classification

Answer 9

Consequence of failure 570: 6.3.1

Question 10

Corrosion - Method by which process leaks can lead to brittle failure

Answer 10

Auto-refigeration 570: 6.3.4.2.a

Question 11

Corrosion - Cause for fatigue crack

Answer 11

Cyclic Stress 574: 7.4.10.1

Question 12

Corrosion - Factors that affect the creep rate

Answer 12

Time, Temp, & Stress 574: 7.4.11.1

Question 13

Corrosion - Type of soil that is most corrosive

Answer 13

Low Resistivity 570: 9.2.4

Question 14

Repairs - # of new flange assemblies to be inspected during repairs and alteration

Answer 14

Represent- active 570: 5.12