Despite often being hidden, or even unbeknownst to operators in some cases, the importance of air valves in a water distribution system cannot be overstated. They perform a quiet but critical role in ...

When an electric utility with a power plant in the southwestern U.S. prepared for a planned, major outage on its two Siemens ...

The presented system aims to impose minimal impact or risk to these settings through the development of this propulsion system which offers a novel alternative to spinning propellors most often used ...