WPCF Upgrade & Expansion


City of West Haven


West Haven, CT

Work included major upgrade/expansion of the Water Pollution Control Facility to increase the nitrogen treatment capacity of the plant to meet future conditions utilizing IFAS treatment process and major re-configuration of the aeration basins. Included 2 new rectangular secondary clarifiers; primary clarifiers; return sludge pumping system and aeration blower system; new Sodium Hydroxide & Methanol chemical storage/feed; renovation of control building and new technical support building; electrical system upgrades, new plant SCADA system. Water tight with driven foundation piles.