Three researchers with the Battelle research company and another with the US Environmental Protection Agency explore new technologies and management concept to reduce leakage and improve long-term performance in water distribution networks. They focuses on leakage caused by structural, hydraulic, orsuggesting that a PVC repair existed between the geophones and the hydrant. Typically, a 1 0-foot length of PVC is inserted if a leaking pipe needs to be removed. Plastic decreases the amplitude of a leak-generated noise transmitted alonganbsp;...
|Title||:||Options for Leak and Break Detection and Repair of Drinking Water Systems|
|Author||:||Lawrence A. Smith|
|Publisher||:||American Water Works Association - 2000-01-01|