Terracon UltraPure Water Systems Tanks

If rectangular is what you need,
we have the tank for you

industrial plastic rectangular tankWhy Terracon for a rectangular tank?

  • We are the proven partner for designing plastic tanks for use in quality and inspection processes for a wide variety of industrial applications
  • We offer a 100 choices of sizes of rectangular plastic tanks from 2 gallon to 1,200 gallon capacity
  • Proven, ideal solution for secondary containment systems

“Terracon is the leader in designing and manufacturing top of the line tanks and mixing systems.”


Terracon offers one-piece molded rectangular tanks that give you the following benefits:

  • Strength – tough, seamless, durable, corrosion and impact resistant.
  • Temperature resistance – high density polyethylene offers resistance up to 160°F; Terracon offers molded rectangular tanks in polypropylene to tolerate temperatures up to 200°F. All tanks can be fiberglass wrapped for temperatures up to 212°F.
  • Cost - a more economical solution than stainless steel

Additional benefits of Terracon's one-piece molded rectangular open-top flat bottom tanks:

  • Easy cleaning with a smooth interior
  • Large L shaped lip allows for either overlap or inlay covers
  • For secondary storage needs, simply order the next size up and your needs are met!
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Who is Terracon?

We are the leader in designing and delivering custom-configured plastic tanks and accessories. If you transfer, mix and/or store fluids including biopharmaceuticals and high purity water, get Terracon involved to save you time, money and hassle.

Not sure you need a rectangular tank?

Industrial Plastic Tanks

All Shapes and Sizes
We offer tanks of all shapes and sizes so start here to help you decide.

rectangular thumb needstorage
Single Use Mixing Solution Biopharma