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flag Ohio researchers are testing new pipe lining tech to fix aging underground pipes without digging up roads.

flag Ohio University researchers led by Shad Sargand are testing cured-in-place pipe liners—flexible fiberglass or felt tubes inserted into aging underground pipes—to repair deteriorating infrastructure without costly, disruptive road excavations. flag The method, backed by a federal grant, aims to extend pipe life, reduce costs, and prevent traffic disruptions, addressing widespread corrosion from chemicals and extreme temperatures. flag Ohio’s history in pipe innovation positions the state as a leader in advancing this national solution for aging underground systems.

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