The oil company began drilling recovery wells in a Bucks County neighborhood where jet fuel leaked into the water.

And they have a lot of help: a massive drill named “Hazel” that ... the city’s pipes can’t handle the volume. Storm water and sewage overflow and pollute the river. The new tunnel will ...

Furthermore, working in ultra-deepwaters, the drilling riser pipe may span thousands of feet ... to counteract against the motions of the water. Many times, the dynamic positioning system is ...

Scientists suspected that, among other possibilities, plastic drinking water pipes exposed to extreme heat released the chemicals (SN: 11/13/20). Now, lab experiments show that’s possible.

Once the repair is complete, we will start the water distribution process." During horizontal drilling to lay electrical wires underground, a pipe in the drinking water distribution system in ...