To distinguish between the two, think of a pressure-relief valve as a safety device that — when the pressure starts to build — opens and allows the water to escape through a designated outside ...

CSB investigators discovered the reactor vessel's automated vent valve was almost completely closed, and that it was designed ...

A leaking water heater drain valve promotes mold and can even potential cause a flood. The most effective fix is usually to replace the valve.

Check with a plumber to determine if it’s a minor cause or immediate safety concern Compiled by Sarah Gray/Managing Editor ...

alleging the pipeline pressure climbed to 20,700 kilopascals (kPa) when it ruptured, nearly triple the recommended value. But ...

Investigators from the U.S. Chemical Safety Board and Hazard Investigation Board released an update Thursday that offers new details about the Givaudan Sense Colour factory explosion that killed two ...

Almost a fifth of Brits [17%] struggled without heating and hot water this time last year due to boiler malfunctions - and with snow, ice and freezing rain set to hit Britain this weekend, heating ...