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API 653 2024 LATEST UPDATE COMPREHENSIVE QUESTIONS AND VERIFIED ANSWERS [MOST TESTED QUESTIONS] EXAM PRACTICE CERTIFIED STUDY GUIDE RESOURCES GET IT RIGHT ALL PASSED GRADE A+ $17.99   Add to cart

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API 653 2024 LATEST UPDATE COMPREHENSIVE QUESTIONS AND VERIFIED ANSWERS [MOST TESTED QUESTIONS] EXAM PRACTICE CERTIFIED STUDY GUIDE RESOURCES GET IT RIGHT ALL PASSED GRADE A+

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API 653 2024 LATEST UPDATE COMPREHENSIVE QUESTIONS AND VERIFIED ANSWERS [MOST TESTED QUESTIONS] EXAM PRACTICE CERTIFIED STUDY GUIDE RESOURCES GET IT RIGHT ALL PASSED GRADE A+

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  • June 16, 2024
  • 21
  • 2023/2024
  • Exam (elaborations)
  • Questions & answers
  • API 653
  • API 653

1  review

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By: TheAlphanurse • 4 months ago

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MEGAMINDS
API 653
2024 LATEST UPDATE


COMPREHENSIVE QUESTIONS AND VERIFIED
ANSWERS [MOST TESTED QUESTIONS] EXAM
PRACTICE CERTIFIED STUDY GUIDE
RESOURCES GET IT RIGHT ALL PASSED
GRADE A+


what is the minimum number of radiographs that shall be taken on a
circular but welded insert plate in a shell 1/2 in thick - (correct
answer) one : reference 12.2.16 .1 API 653


how much time do you need to keep the radiographs of a
reconstructed tank - (correct answer) 1 year reference 13.2.3 API
653


who should conduct visual inspection and review and NDE results? -
(correct answer) the authorized inspector


how much time should the operator keep the cathodic protection
records - (correct answer) 5 years

,minimum diagnostic length of a radiograph is - (correct answer) 6
inches


the total metal lost / the period of time over which the metal loss
occurred is the - (correct answer) corrosion rate


what is the minimum thickness for a tank floor plate with no means for
leak detection or secondary containment if an RBI program is not in
place - (correct answer) 0.1 inch reference table 4.4 API 653


when a full hydrostatic test is required, it shall be held for - (correct
answer) 24-hours reference 12.3.1 API 653


how many radiographs shall be taken in a square 2 in x 24 in but
welded insert play in a 1-inch thick shell - (correct answer) 6 total
one horizontal one vertical one in each corner : reference 12.2.1.6.2 API
653


the presence of rock under the steel bottom of an AST would have
what effect - (correct answer) promote severe Underside corrosion


when do you use thin-film linings - (correct answer) when the tank is
new or has light corrosion

, a formal visual external inspection by an authorized inspector shall be
made - (correct answer) at least every five years or RCA / 4N years
whichever is less


radiographic density shall be check by densitometer calibrated on a
step wedge film traceable to - (correct answer) a National Standard


a welder deposits more metal than Allowed by the WPS what should be
done - (correct answer) re-qualify the welder


what is the maximum critical length for plate thickness determination -
(correct answer) 40 inches


when is it necessary for a hydrostatic test on a reconstructed tank -
(correct answer) always


between thin film and thick film Linings which lining is best for crude oil
tank that operates at 190 degrees F - (correct answer) thin film


what is the maximum spacing for MT prods - (correct answer) 8
inches


what is the height of the lead symbol B that shall be attached to the
back of each film holder during each exposure to determine if
Backscatter radiation is exposing the film - (correct answer) 1/2 inch

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