Water Storage Tank Overview


Water Storage Tank Overview

Contain Water Systems provides galvanized corrugated steel above ground water storage tanks for NFPA 22 fire water tanks and numerous other applications. Benefits of Contain Water tanks versus the more typical flat panel tanks:

-Competitively priced, generally providing a significant cost savings compared to bolted or welded steel tanks

-20 Year warranty versus typical one to two year warranty.

-Internal bladder system liner providing longer life than apoxy spray with a 64 year life expectancy and zero maintenance.

-Very resistant to buckling and "mushrooming" that can affect flat metal tanks during an earthquake.

-Engineering drawings available in about two weeks

- Standard tank erection time in about five days.


Contain Water Systems Inc. is the manufacturer of Liquid Storage Tanks consisting of pre-rolled and pre-punched G115 corrugated steel panels.

Also to include a geo textile pre liner, NSF 61 approved flexible geomembrane liner, several available fitting sizes and various tank roof design options.

Each tank is manufactured in our facility to meet specific project site specifications including tanks manufactured to meet NFPA 22.

Each Tank is erected onsite and anchored to a concrete foundation or engineered to sit on a compacted sand foundation.


Contain Water Systems Inc. engineers Liquid Storage Tanks for site specific applications. 

  • In House Engineering
  • Seismic Calculations
  • Wind Calculations
  • Civil Sealed Wet Stamp Engineering USA & Canada
  • Fully Engineered Storage Solutions
  • NFPA 22 Tanks

30 Degree Roof
Dome Roof
Flat Seam Roof
Powder Coated
Vinyl Wrap
Cedar Wrap
Open Top Tanks
Custom Tank Homes