Onsite Wastewater Tanks

Today's designs for decentralized wastewater treatment systems are becoming increasingly sophisticated and also dependent on large capacity water-tight storage and process tanks. Infiltration from a leaking tank can result in an improperly functioning system, while exfiltration causes pollution of water supplies. Xerxes tanks are the perfect alternative to pre-case or pour-in-place concrete tanks.

Features of Xerxes wastewater tanks include:

  • Watertight design - with the option to field pressure test before and after installation
  • Large capacities - available in one-piece factory manufactured sizes from 600 to 62,000 gallons
  • Quick and Easy Installation - Installed and backfilled in a day or two versus weeks of site construction for a pour in place concrete tank.