Scientists led by China’s Dongguan University of Technology have proposed a novel control approach for water-to-water heat pumps that uses carbon dioxide (CO2) as refrigerant. The model-based optimal ...

Ensuring the provision of safe and reliable water supply to communities globally relies heavily on effective water network management. Two crucial elements of water network management are pressure ...

Water supply and delivery of it to burning solid fuels evolved from buckets to booster tanks, with the delivery using hose and nozzles. This definitely enhanced the capability to deliver more water ...