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I'm broke, you're broke, we're all broke. Even the smug guy on the balcony with the croissant hasn't got two AmEx gold cards to rub together these days. Tell everybody your schemes to save cash.
( , Thu 10 Nov 2011, 18:09)
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My quick google came out even worse.
For the UK I found a typical flow rate of 7 l/min
If we use your 5 meter drop calculation and run the system through the most efficient micro-hydro unit I could find (running at about 58% efficiency)
you would get about 2.2 Watts which is cock all use to anyone.
( , Tue 15 Nov 2011, 18:27, Reply)
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