The Liberia Water and Sewer Corporation (LWSC) has launched a long-awaited overhaul of its aging transmission pipeline between Johnsonville and Harrisburg, marking a significant milestone in the ...

starting with heavy wooden models and finally arriving at the current cost-effective water pipe design. The current model uses readily available plastic water pipes that are cut to size and ...

FILE - A copper water supply line, left, is shown connected to a water main after being installed for lead pipe, right, July 20, 2018, in Flint, Mich. (AP Photo/Paul Sancya, File) From Philly and the ...