Lower Reedy WRRF Digester Improvements Project
Project Scope consisted of the construction and installation of a new anaerobic pre-stressed concrete digester tank with fixed concrete dome cover and linear motion mixing; a new digester control building with hot water boilers, a digester gas compressor skid assembly, heat exchanger, digester recirculation pumps, sludge transfer pump, in-line grinders, and primary and secondary hot water loop pumps; a new membrane gas holder storage facility; a new waste gas burner; new electrical substation, motor control centers and power and control conduit and wiring; yard piping modifications, support structures, and civil site work .
Contract Bid – $16.1 Million
Contract VE Value – $16.1 Million
Contract Duration – 26 Months
Completion – June 2021
Engineer – Hazen and Sawyer