This CorGal model 1204 WT CHR tank and system supplies 12,000 gallons of water to be used for human consumption.  The Onera project consists of a corrugated steel tank, Duplex TCEQ Pump System with Goulds 10HM06 203V, 3-Phase Power 5.5 HP on Variable Speed Drive.  The system includes a Stenner Chlorinator System and two (2) Amtrol WX-455C 370 gallon pressure tanks.

The Texas Commission on Environment Quality (TCEQ) defines these systems as water supplies to be used for human consumption that serve at least 15 service connections or at least 25 individuals for at least 60 days out of the year.