The 5-Sider is designed to be compact. With only 3.54bbl of displacement from your tank, this EnviroVault has massive functionality. Able to fit multiple nozzles and a small heater, the 5-Sider can easily provide freeze protection for your tank or simply provide peace of mind that fluid handling spills are contained.

The 5-Sider can be installed during manufacturing or as a retrofit. With its slender design, the 5-sider fits through the manway of most tanks then is welded into place.

Ideally suited for above ground storage tanks ranging in size from 25bbl to 750bbl

Used for:

  • Valve protection
  • Add heater for tank freeze protection
  • Fluid handling spill containment
  • Sampling System