How often does an existing closed loop hot water heating or chilled water cooling system get reused as part of a building renovation project, and/or used to expand the area served by the system ...

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 ...

"Closed loop cooling may reduce local water withdrawals, but it doesn't erase the upstream cost," said Brad Martineau, CEO of Gneuton. "Every extra kilowatt pulled to run these systems deepens the ...

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 ...

BELOIT, Wis.--(BUSINESS WIRE)--Maxim Watermakers, a business unit of Fairbanks Morse Defense, has successfully completed qualification testing for a first-of-its-kind submarine maintenance Closed Loop ...

Western Cape agri-processors cut municipal water use by up to 80% with closed-loop systems, boosting efficiency and ...