Abstract: Recently, nondestructive leak detection of buried pipes by acoustic approaches has attracted extensive attention from operating units. Although the practical cost of hydrophone is far lower ...

Cooler days mask quiet household problems that nibble away at money and comfort as taps, cisterns and joints tire together. As temperatures fall, small ...

You could be paying for water you never use. The signs whisper behind walls, under sinks, and inside cisterns. Across the country, households are letting ...

On October 24, large amounts of sewage flowed from a toilet in the backyard ... repaired a sinkhole and sewer pipe earlier this year. Many locals now suspect the previous repair work was not done ...

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