has awarded grants to three companies hoping to develop a method to detect lead water-service lines without having to excavate them.
Criteria for the innovation challenge included developing a method that’s portable, does not require entry into a home or breaching of a pipe, and that doesn’t rely on historical records. Utility Technologies of Lebanon, Ohio, received $10,000 in third-place money. Something called a borescope is part of it proposed method, as is magnetics.facility in Parma Heights
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