API 652 Flashcards

Linings of Aboveground Petroleum Storage Tank Bottoms

1
Q

What is the thickness of a ‘thin’ film lining?

A

<0.020” (20 mils)

API 652 3.26

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

What is the typical life for a properly installed tank liner?

A

> 20 years

API 652 6.2.2c

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

What is the minimum required abrasive blasting cleaning required for installing a liner?

A

Nace No.2/SSPC-SP10 (near-white metal finish)

API 652 7.1

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

What is the required anchor profile for internal linings?

A

1.5 to 4 mils

API 652 7.5

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

What is the minimum allowed temperature for installed a liner?

A

5° above dew point temperature

API 652 8.3

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

What is the relative humidity temperature limit for applying a liner?

A

<80% humidity

API 652 8.3

How well did you know this?
1
Not at all
2
3
4
5
Perfectly