W. Va. Code R. § 47-62 app. B
INTERIM INSPECTION CHECKLIST
for INITIAL AST INSPECTION
1. AST Design (determination that the AST continues to meet design standards)
2. AST Construction and Installation - including but not limited to:
* Determination of proper foundation
* Compatibility of AST system with material stored
3. General Maintenance and Testing of AST system - Examination of the tank system exterior surfaces for:
* Flaws
* Areas of wear
* Corrosion
* Distortions
* Deterioration
* Any other conditions that might adversely affect structural integrity such as results of a leak test, internal inspection, or other tank integrity examination such that a determination on the suitability of the tank for continued use can be clearly established.
4. Corrosion Protection and Maintenance (existing and past corrosion protection) - Provide assessment of the following, as applicable:
* Galvanic and/or Impressed Current Systems
* External Coatings
* Internal Coatings or liners
5. Release Detection Method and Procedures
6. Release Prevention Methods and Procedures
7. Secondary Containment Structures (including the following):
* Capacity requirements (including sufficient freeboard for precipitation events)
* Compatibility requirements
* Soundness/Integrity
8. Record Keeping:
* Leak Detection System
* Corrosion Protection system
* General Operation and Maintenance (including upgrades and repairs to AST system)
W. Va. Code R. 47-62 app B