Experience • Wastewater

Big Park WWTP Improvements

  • Client Big Park Domestic Wastewater Improvement District

  • Location Big Park, AZ

  • Services Feasibility study, wastewater treatment plant improvement design, surveying, geotechnical design, and APP amendment

Project Highlights

  • Upgraded existing wastewater treatment plant to a new capacity of 0.7 MGD.

  • Designed flow equalization tank, lift station, Bio P zone (enhanced nutrient removal), Biolac BNR system, clarifiers, and sludge thickener. Existing headworks, filter, UV, and dewatering unit were incorporated into the new plant design.

  • Designed and constructed to allow existing treatment plant to remain operational through construction.