Flameshield™

Fire-resistant aboveground storage tank with a tight-wrap double wall design

  • Manufactured exclusively by Steel Tank Institute (STI) members.
  • Flameshield is available in horizontal, vertical & rectangular, double-wall or diked construction. Secondary containment can be tightness-tested on-site throughout tank life
  • Meets US National Fire Protection Association (NFPA) 30 / 30A criteria for fire-resistant AST.
  • Tested by Southwest Research Institute to SwRI 97-04, for 2 hours at 1100 °c.
  • Primary storage tank and secondary containment compatible with a wide range of fuels and chemicals.
  • Interstitial space can be monitored for leak detection.
  • Built to internationally recognized STI standards with strict third party quality control inspection program.
  • Capacities up to 150,000 L available.