Heat pumps are taking the world by storm, and for good reason. Not only are they many times more efficient than electric heaters, but they can also be used to provide cooling in the summer. Efficiency ...

Typically, when talk turns to power plant pumps, boiler feed and cooling water pumps immediately dominate the discussion. And that’s as it should be: these pumps are critical to a plant’s thermal ...

Build a pump and sprinkler zone control system. System will include an irrigation canal water level sensor, water level sensor on the pump intake cistern, and control for the pump and sprinkler ...

Chinese and Spanish researchers have developed a multi-source heat pump system combining air, water, and ground heat sources ...

A heat pump heats and cools your home, functioning like a combined furnace and central air conditioner. Because it absorbs and moves heat from the air, it is exceptionally energy-efficient and ...

Researchers in Korea have designed applied machine learning techniques to enable users to have more control of the timing of heating and cooling in air-source heat pumps. The system is based on ...

Modern pumping systems and precision control valves are revolutionizing how power generation facilities manage their critical fluid systems, delivering substantial energy savings, reduced emissions, ...

LONDEX, LTD., 207 Anerley Road, London, S.E.20, have introduced a patented system (“Lectralevel”) of floatless liquid level control, designed for automatically pumping out, filling or maintaining the ...

When heavy seasonal rains start pooling around your house, the last thing you want is to be humming Johnny Cash’s “Five Feet High and Rising” as water creeps up in your basement. But that may be the ...

Article 695 covers the electric power sources and interconnecting circuits for electric motor-driven fire pumps. It also covers switching and control equipment dedicated to fire pump drivers. Article ...