Columbus Sewer Rehabilitation Program
Client: Columbus Division of Sewerage and Drainage, Ohio
M&E has provided a comprehensive program of storm and sanitary sewer system improvements for this client. Physical and CCTV inspections, flow monitoring, and smoke and dye testing have all been used to collect data. A particularly successful public participation program also helped prioritize areas in need of rehabilitation. Rehabilitation methods have included trenchless technologies such as relining with cured-in-place pipe.
M&E services have included:
- Infiltration/inflow studies, including identification of residential sources
- Modeling
- GIS development - linked to hydraulic model
- Rehabilitation design
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