Kent County Wastewater Treatment Plant Upgrade
Pennoni completed the design and permitting for the expansion of the Kent County Wastewater Treatment Plant in Delaware. The plant is an extended aeration plant rated for 15 MGD. The upgrades include head works upgrades, two new clarifiers, RAS pumping upgrade, new eight-basin sand filter, new UV channels, and chemical feeds. The expansion includes a new canopy for the UV structure and a new three-bay service garage. The clarifier tanks and filter structure are precast post-tensioned concrete construction.