Parkway WWTP

Value: $13,400,000
Start: 2011
Location: Laurel, MD
Owner: Washington Suburban Sanitary Commission ("WSSC")
Engineer: Hazen & Sawyer
Summary: WWTP BNR Upgrades

Description: Construct BNR upgrades including a backwash meter vault and storage facility, denitrification filters, chemical feed building, changes to secondary clarifiers, changes to reactor basins, new instrumentation, new process control system and associated yard piping and site work.