Field glossary

AST

Aboveground storage tank. Verify the tank's actual construction, service, and inspection basis before assigning work.

Used across 3 Anvilfield field guides, most in Plumbing.

Also defined as

Datacenter: Aboveground storage tank. Confirm the connected system and applicable program before assigning an inspection scope.
Aboveground storage tank, set on a pad, governed by NFPA 30 and 30A, UL 142, and SPCC

Where this shows up

For AST, PorchRocket's Ground Control is the source for properties with visible storage tanks, delivered as a list within 48 hours.

Next step: See storage tank lists