Replacement of two boilers, the three heat exchangers, digester gas mixing system on top of the digesters, and hot water recirculation system inside digester equipment building. Includes electrical and instrumentation improvements, and replacement of gas flare system. Replaces gas mixing system with a chopper/mixing pump with nozzles. Water jackets inside the tank will be replaced with heat exchangers external to the tanks requiring sludge circulation pumps. Install davit crane and rail system for equipment removal and maintenance.
September 2019 - November 2020
Zach Bryant, Assistant Construction Manager
Robert Payer, Senior Construction Inspector
Click here to view the Adopted Capital Improvement Plan for 2020-2026