MARTHA’S VINEYARD, MA — This geothermal rescue was for a closed loop geothermal system that was seriously overheating during the cooling season. This system had ten vertical loops that served 11 heat ...

Steam is a marvelous way to transport large amounts of energy effectively and economically. That is why Steam has been the cornerstone of campus, district heating, and process systems for the past two ...

Figure 1. A closed-circuit cooler. Photos courtesy of Evapco. It’s a common question during the early design phase of large mechanical systems: Is open- or closed-loop cooling equipment better suited ...

Open-loop motors previously working in this system elevated the temperature of fluids being pumped into the bioreactor. The higher temperatures, in turn, adversely affected biological processing times ...

Power generation accounts for a significant amount of water use in the United States. With limitations on water availability and the importance of water quality, closed-loop, evaporative cooling ...

Answer: The idea of being 6 feet under isn't all that appealing, unless you're a geothermal heat pump system! Geothermal heat pumps use the earth's natural energy to heat or cool a home. According to ...

Scientists from the United Kingdom’s University of Nottingham and China’s Southwest Jiaotong University have developed a novel hydronic closed-loop PV cooling system for hot and arid regions. “We ...

WESTERVILLE, OHIO — Contractors, mechanical engineers and others involved in geothermal heat pump installations should evaluate qualifications of drilling contractors. WESTERVILLE, OHIO — Contractors, ...

Geothermal energy now stands out as a reliable, low-carbon solution in the transition to a balanced energy mix. While conventional geothermal systems rely on specific geological conditions, such as ...