API 653 Exam Chapter 12

API 653 Exam Chapter 12 – Tank Linings: API RP 652

Take a Free API 653 Exam Chapter 12 Practice test with Latest Tank Linings: API RP 652 Question and Answers

1.

Q1. API 652: galvanic cell corrosion
You are supervising the construction of a new storage tank with an unlined bottom and you want to reduce the chances of corrosion. Which one of these alternative activities would you specify?

 
 
 
 

2.

Q2. API 652: SRB
You have a petroleum product tank that has known SRB corrosion mechanisms occurring in it. Which of these actions should you not take?

 
 
 
 

3.

Q3. API 652: the need for bottom linings
Which of these tanks is most likely to respond best to the lining of the tank bottom?

 
 
 
 

4.

Q4. API 652: thin-film bottom linings
A relatively new and lightly corroded tank contains crude oil at 150 ℉. It is decided to clean it out and line it to give it a long life (25+ years). Which of these linings would you choose?

 
 
 
 

5.

Q5. API 652: thick-film linings
A tank lined with thin-film lining has suffered lining failure and the tank floor is now quite heavily pitted, corroded, and grooved. It has been fully prepared and is now ready for relining. Which of the following would you choose to give the best future performance?

 
 
 
 

6.

Q6. API 652: thick-film linings
Which of these is the greatest disadvantage of thick-film reinforced linings when applied to large, old tanks with old foundations, and probably suffering from many years of water contamination?

 
 
 
 

7.

Q7. API 652: surface preparation
Which lining activity requires the best surface finish and cleaning preparation?

 
 
 
 

8.

Q8. API 652: lining conditions
What are the environmental requirements for lining application?

 
 
 
 

9.

Q9. API 652: inspection parameters
Which one of these is not the purpose of a holiday test?

 
 
 
 

10.

Q10. API 652: top coating an existing lining
How should you prepare an existing, well-adhered lining for a new topcoat?

 
 
 
 

Question 1 of 10

Click Here To Read Next API 653 Exam Chapter 13 – Introduction to Welding/API RP 577

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12.5 Tank linings: practice questions

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