Click on the “listen” button above to hear an audio postcard from the tour. On a sunny Saturday morning on the banks of the Ohio River at the Allegheny County Sanitary Authority’s open house, the wind ...

St. Francisville’s new sewage treatment plant is now operating as a replacement for an outdated oxidation pond system, the town’s engineer said during a Feb. 25 meeting. Engineer Bianca Hillhouse said ...

Zrelak: “What you flush down the toilet, dump down the drain, this is where it ends up.” Credit: Brian Slattery Photos Yuck: “Raggy material,” like wipes and tampons, that ends up in the dumpster.

PHOENIXVILLE — Everything old is new again, at least at the Phoenixville Wastewater Treatment Plant. There, a “new” technology whose actual discovery dates back to before World War I is getting ready ...

Treating wastewater properly is necessary to ensure good water quality. The EU has introduced new rules to better protect people and the environment. On this page A major cause of water pollution Main ...

Failing private sewage systems have led to excess levels of ammonia and fecal coliform bacteria in Donegal Township’s Minnow Run. To help clean up that stream, whose waters ultimately wind up in ...

Oct. 4—PHOENIXVILLE — Everything old is new again, at least at the Phoenixville Wastewater Treatment Plant. There, a "new" technology whose actual discovery dates back to before World War I is getting ...