Part 1 in this series covered defrost cycle problems in heat pumps. Now, let's discuss the second major winter issue: heat pumps stuck in one mode. The customer calls and says the system won't switch ...

BRATTLEBORO -- Vermont Yankee nuclear power plant in Vernon is on its way back up to full power after it powered down for a control rod adjustment on Monday. A rod adjustment is performed every three ...

BOSTON (WHDH) - Crews are working to repair a fire hydrant after a valve broke in Roslindale Wednesday morning, causing water to flood an intersection. A 6-inch hydrant gate valve head gave way near ...

PHOENIX -- End-stage renal disease (ESRD) patients often had rapid deterioration of their transcatheter aortic valve replacement (TAVR) prostheses, although reintervention wasn't common, a ...

Valves are used extensively in different industries for flow control. These devices are also essential for enhancing the safety of fluid processes — they protect people, equipment, and the environment ...