[Neil]

Originally Posted by Accyexplorer

....On the other hand, a small mill with a water wheel set in the rapids of a fast-flowing stream is also an example (on a lesser scale) of it in action.

You could invest in the hydro plant at Whalley if you are convinced they are so good, have a look at the project here Whalley Community Hydro | Community Renewable Energy Scheme

Originally Posted by Accyexplorer

.....The truth is that any steady current of flowing water from a river or other waterway can be converted to power.

Unfortunately there are no suitable sites in Hyndburn