Western Riverside County Regional Wastewater Authority
​Wastewater Treatment Plant Expansion
(Summary)
Project Study:
Client
WRCRWA
Reference
Tony Pollak, Wastewater Operations Manager
Location
Riverside, CA
Size
14 MGD | Conventional Activated Sludge
Cost
$40 Million
Features
  • Anaerobic Digestion, Solar Drying, and Odor Control
  • 6.5 MGD to 8.0 MGD Restoration
  • Biological Treatment Capacity Increase
  • Development of Expansion Alternatives
  • 8 MGD to 13.50 MGD Expansion
  • UV Disinfection to Meet Title 22 Requirements
  • Hydraulic Modeling | Biological Modeling
  • Headworks
  • Primary Clarification
  • Flow Equalization
  • Bio-Reactor Expansion
  • Secondary Clarification
  • Tertiary Filtration
  • WAS Thickening
  • Oxidation Ditch
  • Chlorine Disinfection

Related Project Experience

Tooele Facility

City of Beaumont Wastewater Treatment Facility Expansion

Orem Wastewater Treatment Facility
AQUA Engineering
Utah Office
533 W 2600 S Suite 275
Bountiful, UT 84010
801.299.1327​
Colorado Office
7935 E Prentice Avenue, Suite 100
​Greenwood Village, CO 80111
720.667.1250
Oregon Office
4145 SW Watson Avenue, Suite 350 - #347
Beaverton, OR 97005
801.683.3733
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