Scientists in Australia have proposed to use a a propeller pico-hydropower turbine to recover the energy used for pumping water in a solar-powered commercial building. They have found that the mini hydro system is a relatively low-cost solution, able to recover approximately 10% of the energy used for pumping seawater.A group of scientists in Australia has proposed to use a propeller pico-hydropower turbine to recover the energy used for pumping water in commercial buildings through a filtration system. Pico-hydro systems are all-hydropower systems with a capacity of less than 5 kW and are commonly ...Den vollständigen Artikel lesen ...