Bloomington-Normal Water Reclamation District - Digester & CHP Improvements

The Project includes the following Work: Replacement of the Primary and Secondary Digester covers; construction of proposed Primary Digester No. 3 with cover, expansion of the Digester Control Building, and access drives; relocation and replacement of sludge recirculation pumps, primary sludge transfer pumps, boiler/heat exchanger and addition of a second boiler/heat exchanger, and hydronic system; demo of the Primary Digester mixing system and installation of proposed jet mixing system for all three digesters; installation of recirculation piping, gas take-off piping, and feed sludge piping to all three digesters; installation of proposed CHP system and gas treatment system; construction of proposed FOG/HSW Receiving Station and access drive; installation of FOG/HSW pumps, FOG/HSW macerator, and FOG/HSW submersible mixers; and associated plumbing, electrical, instrumentation, HVAC, and other miscellaneous items of work