Nutrient Reduction Improvements
Posted
Sep 9, 2026
Closes
Dec 1, 2026
The project consists of six design packages and early work equipment pre-procurement. It encompasses extensive upgrades and structural repairs across multiple facilities, including West and East Headworks grit chambers, screen buildings, primary clarifiers, and sludge pumps. Key elements include the demolition of existing structures, installation of BNR compressors and aeration diffusers, upgrades to anaerobic/fermentation tanks, replacement of nitrification clarifier mechanisms, effluent pump station enhancements, primary digester lid and heat exchanger replacements, and lagoon revetment mat updates along with associated electrical and control systems integration.
