Hydropower is a kind of clean, renewable, non-polluting energy with low-cost operation. It will help improve the utility resources to benefit the economy and society.
Francis turbine is a reaction turbine. The water flow of Francis turbine enters the runner radially and leaves the runner axially, pushes the runner when passing through the blades in the axial direction, and also pushes the runner when passing downwards through the blades
pelton turbine (impulse turbine) is a hydro turbine that uses the kinetic energy of a high-pressure jet stream to perform work. The water from a high water head reservoir is led to the turbine through a penstock pipe. The high-pressure water passes through the turbine nozzle and becomes a high-speed jet of water, rushing to the bucket of the Pelton runner to make the turbine rotate mechanical energy.