Vacuum Monitored Dual Wall ULC Fuel Tanks

The Vacu-Vault® Above Ground Storage Tank (AST) has a vacuum drawn between the primary and secondary tank to confirm tank integrity. Easy to use and install, this unique design provides cost-effective protection against costly and environmentally damaging leaks or ruptures.

Best of all, it's manufactured by Westeel to meet or exceed all national environmental and hazardous liquids regulations and provide years of worry free service.


  • Tank Gauges
  • Custom Colors
  • Ladders
  • Pumps
  • Split/Multi Compartments
  • Remote/Bottom Fill
  • Steps
  • Turn Key Systems
  • Stairs
  • Overfill Protection


Contact Westeel

Petroleum Storage and Containment Products
Toll-free: 1-800-665-2099
Fax: 1-403-556-9487