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Ribway Engineering Group, Inc.

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Water & Wastewater Engineering

Our Services

Water & Wastewater Engineering

Ribway has performed water and wastewater engineering services for several large municipalities in Ohio including the Cities of Columbus and Cincinnati; the Metropolitan Sewer District of Greater Cincinnati; and the Butler County Department of Environmental Services. Our firm has completed 100+ water and wastewater projects for various Ohio municipalities & agencies. We have served as the Prime Consultant on both design and construction management services for water and wastewater projects ranging in size from $100,000 to $49,000,000 in construction costs.

Water Experience

Ribway’s water experience has included supply, treatment, and distribution facilities. Supply systems have included new raw water reservoir and mains. Treatment facilities have included ground water and surface water treatment facilities with flocculation, sedimentation, ion exchange, filtration, chemical feed, and disinfection processes. Distribution systems have included ductile iron, steel, PVC, and prestressed concrete piping ranging in size from 6” to 96”, water booster stations, and various types of elevated storage tanks.

Wastewater Experience

Our wastewater experience has included process treatment facilities, wet weather treatment facilities, basin studies, pumping stations, storm water and sanitary sewers, sanitary and combined sewer overflow structures, and other open conveyance systems. The treatment plant projects have included new grit removal, pumping, disinfection, primary treatment, secondary treatment, and solids handling facilities.

The wastewater collection system projects have included new and rehabilitated sewers ranging in size from 8” to 144”, pumping stations rated for maximum flows of 400 MGD, and detention basins with capacities up to 5 million gallons. On several buried infrastructure projects, we have replaced traditional open trench pipeline construction with micro-tunneling and other trenchless methods, which have proven to be environmentally and economically advantageous.