API 652

REVIEW Section 51. Corrosion prevention, tank design, tank history, environmental considerations,

flexibility of service change, upset conditions, and jurisdictional requirements are all considerations used to:

Establish the need for an internal tank bottom lining. 5.12. Considering the corrosion history of tanks in similar service is one way to establish a

__________ for a new tank. Corrosion rate, 5.4

3. The tank pad material beneath the steel bottom of a tank has a significant effect on the underside:

Corrosion. 5.4.14. What should be considered on tank bottoms for cone-roof column supports and

floating roof support columns? Add support or landing plates beneath the columns. 5.4.2

5. If a tank has an old lining and a new lining is used, the new lining must be: Compatible with the old lining or the old lining must be completely removed.

5.4.2.16. A properly applied tank bottom lining may provide _______ years of service life.

10-20. 5.6

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