Drexel University: Pinging Pipes Could Help to Identify Lead Water Lines Without Excavation
March 08, 2024
March 08, 2024
PHILADELPHIA, Pennsylvania, March 8 (TNSres) -- Drexel University issued the following news release:
As any percussionist or fidgety pen-tapper can tell you, different materials make different noises when you hit them. Researchers at Drexel University hope this foundational acoustic phenomenon could be the key to the speedy removal of lead water lines that have been poisoning water supplies throughout the country for decades. A recent study conducted with geotechnical engineering co . . .
As any percussionist or fidgety pen-tapper can tell you, different materials make different noises when you hit them. Researchers at Drexel University hope this foundational acoustic phenomenon could be the key to the speedy removal of lead water lines that have been poisoning water supplies throughout the country for decades. A recent study conducted with geotechnical engineering co . . .