© Carroll Engineering, Inc. 2016
Carroll Engineering, Inc. • 215 Schilling Circle • Suite 102 • Hunt Valley, MD 21031
P: 410.785.7423 • E: info@ceiengineering.com
Baltimore, MD
Completed 2016
Carroll Engineering worked with KCI Technologies to support this project to upgrade the Enhanced Nutrient Removal process at the Back River Wastewater Treatment Plant. This two-
CEI provided designs to demolish the existing Activated Sludge Plant and renovate two existing clarifiers and the blower building. The project included construction of four new clarifiers, five new reactors, a flow distribution structure, three new sludge pumping stations, three new large diameter tanks, and a chemical storage building. Designs included concrete slab-
WATER & WASTEWATER
Back River Wastewater Treatment Plant AP #4