Exam (elaborations)
API 570 EXAM QUESTIONS AND ANSWERS
- Course
- Institution
API 570 EXAM QUESTIONS AND ANSWERS
[Show more]
Content preview
API 570 EXAM QUESTIONS AND ANSWERSCode to follow when performing an internal inspection on pipe - Answers -"API 510"
Positive material identification (PMI) - Answers -"API 578"
Fitness for service - Answers -"API 579"
Risked based inspection (RBI) - Answers -"API 580"
Valve inspection and testing - Answers -"API 598"
Cathodic protection - Answers -"API 651"
Welding on in-service equipment containing the flammables - Answers -"API 2201"
NDE procedure guidelines - Answers -"ASME SECTION V"
Design code for fabrication of piping relief devices - Answers -"ASME SECTION 8"
Welder and weld procedure qualification - Answers -"ASME section 9"
NDE personnel qualification - Answers -"ASNT SNT-TC-1A"
Define alteration - Answers -"Physical change"
Define repair - Answers -"Restore to suitable condition"
Define an imperfection that exceeds the acceptance criteria - Answers -"Defect"
Define a discontinuity that may or may not exceed the acceptance criteria - Answers -
"Imperfection"
Risk based inspections primary factors - Answers -"Probability and consequence"
NDE number of CML's to obtain thickness readings during inspection - Answers -
"Representative"
NDE-CML that must be measured during the thickness inspection - Answers -"CML with
the earliest renewal date"
PRD's- How inspection intervals are determined - Answers -"Performance"
Factor used to classify pipe - Answers -"Consequence of failure"
, Corrosion-method by which process leaks can lead to brittle failure - Answers -"Auto-
refrigeration"
Corrosion-cause for fatigue crack - Answers -"Cyclic stress"
Corrosion-factors that affect the creep rate - Answers -"Time, temp, stress
Corrosion-type of soil that is most corrosive - Answers -"Low resistivity"
API 570 scope - Answers -"AIRR
AIRR - Answers -alteration, inspection, repair, rerate
API 570 repair organization - Answers -"JOC - authorized jurisdiction, owner, contractor
API 570 Ai's employer - Answers -"JUIC - jurisdication, user, insurance company,
contractor
Determine corrosion rate for new service or change in service - Answers -"SOPI - Same
or similar service, Owners experience, Published data, inspect in three months
Primary responsibilities of API 570 authorized inspector - Answers -"TIE - testing
inspection examination
Repairs-Number of new flange assemblies to be inspected during repairs and
alterations - Answers -"Representative"
SCC can develop at hot spots including where the heat tracing attaches to pipe in this
service - Answers -"Caustic"
Where dewpoint corrosion often occurs - Answers -"Overhead fractionation"
Potential for none or very few CMLS on circuit - Answers -"Olefin cold side, anhydrous
ammonia
Relatively uniform corrosion - Answers -"Sulfidation, sour water
Valves in this service should be inspected fatigue - Answers -"Cat Reformer"
Design-Mill tolerance for rolled and welded pipe - Answers -"-.010"
NDE- Maximum length of crack or incomplete fusion allowed on a new weld - Answers -
"0"
Flanges- typical flange face finish - Answers -"125 - 250 micro inch"
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller GEEKA. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $10.99. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
81989 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now