https://www.youtube.com/watch?v=H6XNB4D6S0k
The Sundermann Turbine the only water turbine that can produce electricity from low-head, low-velocity water designed for use in tidal flows, rivers and stre…
https://www.youtube.com/watch?v=H6XNB4D6S0k
The Sundermann Turbine the only water turbine that can produce electricity from low-head, low-velocity water designed for use in tidal flows, rivers and stre…