by fourcegroup | Aug 25, 2024
O’Fallon, IL Distribution System Water Quality Improvements O’Fallon, IL Project Cost $469,600 Completion 2024 Client City of O’Fallon, ILlinois About Distribution system modeling led to recommendations for new chlorination stations and control valves to...
by fourcegroup | Aug 19, 2024
O’Fallon, IL wastewater treatment plant Improvements – Phase 2 O’Fallon, Illinois Project Cost $15.44M Completion 2024 Client City of O’fallon, ILlinois About HMG designed and supported construction of Phase 2 wastewater improvements, including tertiary...
by fourcegroup | Aug 25, 2019
Metropolis Water Treatment Plant Improvements Metropolis, IL Project Cost $1.25m Completion 2019 Client City of Metropolis, ILlinois About Metropolis converted its WTP from surface to groundwater treatment, adding new aeration, detention, and chemical feed systems...
by fourcegroup | Aug 25, 2018
Benton, IL Wastewater Treatment Facilities Benton, IL Project Cost $15.2M Completion 2018 Client City of Benton, ILlinois About 1.65 MGD wastewater treatment facility with storm clarifier integration, headworks, oxidation ditch with anaerobic selector, clarifiers,...
by fourcegroup | Aug 25, 2013
O’Fallon, IL wastewater treatment plant Improvements – Phase 1 O’Fallon IL Project Cost $4.8M Completion 2013 Client City of O’Fallon, ILlinois About The project expanded the wastewater treatment plant to 8.5 MGD DAF and 22 MGD PHF, including new...
