API 570 QUIZ 1

This formula is used to calculate ______

• Remaining life

• LT corrosion rate

• ST corrosion rate

• Corrosion allowance

Apart from Point-to-Point analysis, probability plots or related tools are the _____ that can be used to establish a remaining life estimate.

• baseline analysis method

• stress analysis method

• statistical analysis method
  

• static scanning analysis method

All repair and welding procedures for on-stream lines shall conform to _______

• API 1104

• ASME PCC-2

• API 2201.

• ASME IX

Leaks and failures in piping that occur as a result of corrosion, cracking or mechanical damage shall be
________.

• updated in records for deferral

• recorded and
  reported to the owner/user.

• investigated to
  identify and correct the cause of failure
  

• repaired with permanent type of repair

More information on how to investigate piping failure can be found in ______ standard.

• API 579-1

• API 585

• API 570

• API 2201

“Actively engaged as an authorized piping inspector” shall be defined as a minimum of _____ of time spent
performing inspection activities or supervision of inspection activities over the most recent three year certification period.

• 40 %

• 30 %

• 10 %

• 20 %

The following types of inspections and inspection focus areas are included in API 570 except _____

• On-stream inspection

• internal VI

• Thickness measurement

• Soil inspection for buried piping

For repaired or in-kind replacement piping,
the corrosion rate shall be established based on _______. (2 possible answers)

• comparable operating conditions from other similar service
  

• the previous worse case measured rate at the replacement location

• the circuit average rate.

• published data from similar service

The_____ shall control activities relating to the
rating, repair, and alteration of its piping systems.

• inspector

• owner/user inspection organization

• owner/user

• engineer

When a pressure test is conducted, it shall be performed in accordance with the
requirements of ____.

• ASME PCC-1

• ASME PCC-2

• ASME B31.3

• ASME V