CODEWEST TEST -API 650 & 653 EXAM 2024/2025
WITH CORRECT ANSWERS
The measurements for internal bottom settlement shall have a maximum
of _______ feet spacing between elevation points across the diameter? -
Precise Answer ✔✔10
completed welds of stress relieved assemblies shall be examined by
____ ,after stress relieving, but before hydrotest - Precise Answer
✔✔MT or PT
vertical shell joints for new replacement shell plates to existing shell
plates or repaired joints in the existing shell plates shall have ____
additional radiograph (s) taken in each joint - Precise Answer ✔✔1
the name plate for a reconstructed tank shell have: - Precise Answer
✔✔design conditions listed
the Min. length of readable RT film according to API 653 is? - Precise
Answer ✔✔6"
when the corrosion rate of a tank is known the interval between taking
UT thickness measurements shall be the smaller of RCA/2N or - Precise
Answer ✔✔15 years
WITH CORRECT ANSWERS
The measurements for internal bottom settlement shall have a maximum
of _______ feet spacing between elevation points across the diameter? -
Precise Answer ✔✔10
completed welds of stress relieved assemblies shall be examined by
____ ,after stress relieving, but before hydrotest - Precise Answer
✔✔MT or PT
vertical shell joints for new replacement shell plates to existing shell
plates or repaired joints in the existing shell plates shall have ____
additional radiograph (s) taken in each joint - Precise Answer ✔✔1
the name plate for a reconstructed tank shell have: - Precise Answer
✔✔design conditions listed
the Min. length of readable RT film according to API 653 is? - Precise
Answer ✔✔6"
when the corrosion rate of a tank is known the interval between taking
UT thickness measurements shall be the smaller of RCA/2N or - Precise
Answer ✔✔15 years
