Sunday, October 10, 2021

Repairing the D&H Canal in Cuddebackville to hold water once again.

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Affiliate member of The Delaware & Hudson Transportation Heritage Council www.dhthc.org Robert J.Honders, Sr., is the Neversink Va...
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Sunday, March 31, 2019

Repairing our hydro power dam in pictures.

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We finally got around to repairing the 1820's stone and cement dam that had been holding a very small impoundment (1000 gal) of water f...
3 comments:
Saturday, August 15, 2015

Approaching two years of grid storage operation.

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To date we have accumulated about 40,000 kWh stored excess in the grid after almost 2 years of grid connected operation while powering 2 ho...
Monday, February 9, 2015

Turbine RPM / Valve Control with Programmable Logic (Arduino)

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A small niobium magnet attached (tape works) to the turbine/generator shaft creates a narrow pulse at pin 2 of the Arduino for each revolu...
1 comment:
Saturday, March 29, 2014

BMH Documentation (Draft)

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BMH Power Plant Engineers Operating Manual August 2014 Robert J. Honders Sr. C.E. Summary A micro hydro t...
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Ask the Renewable Energy Guru: Matching Impeller diameter, head, and generator RPM in a Pump as Turbine Micro Hydro

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Ask the Renewable Energy Guru: Matching Impeller diameter, head, and generator RPM in a Pump as Turbine Micro Hydro http://energyindepende...
1 comment:
Thursday, March 27, 2014

Matching Impeller diameter, head, and generator RPM in a Pump as Turbine Micro Hydro

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Mike from Vermont said "...there is an existing dam which is in good shape (built by the state many decades ago), with  about 40’...
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