West Valley Water District, Rialto Groundwater Wellhead Treatment System Project
Water Treatment
Contract Amount: $11,887,220
Project Completion: January 2013
West Valley Water District, Rialto Groundwater Wellhead Treatment System Project
Rialto, California
The new 2.8 MGD Water Treatment Plant is designed to remove perchlorate from groundwater through a biological degradation process. This featured technology uses suspended bacteria to consume salt anions within a fluidized bed reactor (FBR) treatment system. After the FBR’s, the process follows the stages of a traditional plant including aeration tanks, Trident filters, a dissolved air flotation (DAF) unit and additional process equipment. Construction also included the excavation and haul off of contaminated material, two underground concrete tanks, concrete slabs-on-grade, masonry structures, a pre-engineered metal treatment building and all the associated piping, electrical, and controls.
Owner:
West Valley Water District
855 E. Baseline Road
Rialto, CA 92377
Owner Contact:
Kennedy/Jenks Consultants (Owner’s Representative)
Kerwin Allen
Design Engineer:
Envirogen Technologies
8740 White Oak Avenue
Rancho Cucamonga, CA 91730
Engineer Contact:
Bob Louden
W.M. Lyles Co. PM
Reece Berger