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Tyson Foods – Glen Allen VA

1.5 MGD Enhanced Nutrient Removal WWTP Upgrade


Reid Engineering was the Prime Engineer that provided all civil and environmental engineering services for 1.50 MGD WWTP Upgrade Four Stage Bardenpho Activated Sludge ENR System  with Tertiary Filtration designed to meet TN = 3mg/L and TP = 0.1mg/L.

More specifically, the 1.5 MGD WWTP Upgrade consisted of the following components:

  • Anoxic 7 Day Flow Equalization Reactors
  • Aerobic Reactor
  • 2nd Stage Aerobic Nitrification Reactor
  • 3rd Stage Anoxic Reactor
  • 4th Stage Aerobic Reactor
  • Aluminum Sulfate dosage for final Phosphorus removal
  • Tertiary Filters and Building
  • UV Disinfection System
  • Wastewater Equipment Building