Comments by "Derek Bentley" (@DBENTLEY369ig) on "Free Documentary - Engineering" channel.

  1. 90000 dams in America available for RETROFIT Pelton wheel 3mph CONSTANT power production x45000 or 50% of dams existing just a run down. Increasing our green energy products production with design. The world recognition by computer keys input. Coin coincidences numismatics numbers frequency vibration and reasonances
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  2. If flow stops mankind is dead
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  3. What was the amount of thrust in miles per hour. Bet it has relation to moving water flows
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