GREEN                           

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             POWER        

French River Land Company's Website!

 

 

French River Land Company's Home Page!

FRL History

Hydrolec Disassembly

Hydrolec Rebuild

Key Personnel

Machine Shop

News Page

Previous Pictures

Projects

For Sale

HYDROELECTRIC SITES:

Anasagunticook Lake Dam Replacement-    C.Fay & W.Fay

Appleton HEP-     Jim Lichoulas

Badger Pond Dam Removal

Senor Bonifettis' sites in Chile

Buttermilk Hydro

Chittendon Falls

Claytor Dam

Collins Bascule Dam

ESAC WORKS      July 1985

Fiske Mill

1852 Fourneyron

Golden Pond Hydro

Hunts Pond

Jaffery Fire Protection

Konkapot Creek

Lake May Pelton Wheel Removal

Livermore Falls

Martinsville Hydro

OSV

Shaker Mill Dam

Silk Knitters- Ron Macleod

South Village Dam

Sparhawk Mills

Tannery Pond

Turners Falls Generator Rewind

Valatie Falls

Valley Paper

USEFUL ENGINEERING:

The Banki Water Turbine Mockmoore and Merryfield

Barrel Stave Bearing Repair

Bishops Method- STABGM Program

Blade Pitting- Boving LTD 1930

Cavitation- Accelerated Research, Allis Chalmers Research

Cavitation & Vibration of a Draft Tube

Cavitation- Prevention & Reduction, Allis Chalmers Research

Causes & Effects of Cavitation in Hydraulic Turbines

Chain Turbine by: Nguyen Minh Duy

Chain Turbine Mechanics- Discussions with Duy

Characteristics of Modern Hydraulic Turbines-Chester Larner

Comparative Tests On Experimental Draft Tubes- C M Allen & I A Winter  1923

Design of an Overshot Waterwheel

(by Carl Weidner)

Design of Pelton Buckets

Design of Small Water Turbines for Farm and Small Communities

Design of the runner of a Kaplan turbine for small hydroelectric power plants: Timo Flaspöhler

Draft Tube Design

Draft Tubes of Hydro-Electric Stations by M. F. Gubin

Draft Tube Tests

Ejection into Tailraces of Hydropower Plants: S. M. Slisskii

Fall Increaser- Henry Ford

Fall Increaser Herschel Venturi Tube

Fall Increaser Moody Ejector Turbine

Fall Increaser Hydraulic Jump Apron

Feasibility Studies for Small Scale Hydropower Additions, A Guide Manual, US Army CORPS of Engineers

Flashboard Pins

Gatecase Design- Kovalev

Governor Theory for the Plant Operator

Graphics of Water Wheels- William Fox

Hydraulic Motors- M. Bresse & F. A. Mahan 1869

Hydraulic Turbines- Robert Long Daugherty

Hydraulic Turbines by Arnold Pfau

Hydraulic Turbines Gelpke & Van Cleve

Hydrostatic Beam Analysis

Impulse Turbines  by Ely Hutchinson

Kaplan Blade Design NACA Air Foil- Report No. 460

Kaplan Blade Design NACA Air Foil- Report No. 628

Kaplan Design- Kovalev

Kaplan Design Marko Kogovsek.xls

A Laboratory Study to Improve the Efficiency of Crossflow Turbines- N. Aziz & V. Desai

Meggering Generators

Meggering      Earth Resistance

Operation & Maintenance of Hydro-Generators

Out Gassing

Parallel Operation of Turbines Analysis

Pelton Design- Daugherty

Powerhouse Design- Miniwatt Hydro

Powerhouse Design- Natick Dam

Power Plant Inspection

Rake-Leonard

Rake-Newport News

Rack Design-Chicopee-Olav Hotvedt

Rack Design- PHI- Bill Fay

Rack Design-PHI-Brian French

Rack Design-PHI-Ken Smith

Rack Design-ASCE

Rack Design- Hydraulic Institue of Munich

Rack Design-Flow Induced Vibrations

Selecting Hydraulic Reaction Turbines BUREC

Shafts- Kovalev

Shaft Couplings

Snows Improved Water Wheel Governor

Standard for Hydraulic Turbine and Generator Shaft Couplings and Shaft Runout Tolerances

Stress Analysis of Hydraulic Turbine Parts, BUREC- F.O. Ruud

Some Fluid Flow Characteristics of a Cross Flow Type Hydraulic Turbine- Durgin & Fay

Tenth Census of the US, 1880, Water Power of the US, Part I- Professor Trowbridge

Tenth Census of the US, 1880, Water Power of the US, Part II- Professor Trowbridge

Tests on a Kaplan Hydraulic Turbine

Theoretical Conditions Related to an Open Channel Flow Linear Turbine- Ishida & Service

Theory of Turbines- De Volson Wood

Treatise relative to the Testing of Water-Wheels and Machinery, James Emerson 1879

Turbine Water-Wheel Tests- Robert Horton

Turgo, A High Speed Impulse Turbine- Paul Wilson

Vortices at Intakes

Water Hammer-Lorenzo Allievi-Text

Water Hammer-Lorenzo Allievi-Figures

Water Hammer-ASME Symposium 1933

Water Hammer _ Norman Gibson

Water Hammer-E.B.Strowger

Waterpower Engineering-Daniel Webster Mead

Water Wheel Design- Ken Smith

Weights

WHAMO

Wooden Penstocks

TRADE CATALOUGES:

Bradway Turbine  (progressive gate)

Brook Waterwheel

Charmilles Turbines

Christiana Machine (register gate)

Dayton Globe

Electric Machinery Company (EM)

English Pelton

ESAC

Essex Turbines

GE WW Vert Gen

GE Springbed Brg

Gilkes Turbines

GilkesWaterpower

Head Gate Hoists- S. Morgan Smith

Holyoke Hercules

Hunt Cat 29 A&B

Hunt cylinder

J & W Jolly       (cylinder gate)

Kingsbury  Brg

Leffel Bulletin 38

Leffel Bulletin 54

Leffel Hoppes Unit

Leffel Laboratory Unit

Leffel Miscellaneous

Lombard Direct-Connected Oil Pressure Governors Bulletin N0. 113 October 1st, 1912

Lombard Governor

Lombard Governor Company Type T Instruction Book

Lombard Governors for Waterwheels and Steam Engines-1902

Lombard Water Wheel Governors Catalouge 26

Pelton Wheel (1909)

Pelton Wheel (1925)

Ridgway Perfection Water-Wheel

Rodney Hunt

Samson PamK

Smith Power Tables

Smith Kaplan

Smith Power

Smith Pelton

Smith Develop

Smith Turbines: Bulletin 105

Swain Turbine

Trump Hydraulic Turbines

Trump Turbines

Tyler Turbine

Vertical Shaft Water Wheel Driven Generators- General Electric

Wellman Seaver Morgan

Westinghouse Small Vertical Waterwheel-Driven A-C Generators, July 1944

Westinghouse WW Generators

Woodward Governor

 

Links:

Swiftriverhydro.com

damengineers.com

Smith Alternative Energy (www.smithtest.com)

 

Konkapot Creek Web Page

******************FLASH****************

May 7th, 2009

Chezar Custom Builders

Presents

THE MILL AT ASHLEY FALLS

The gang of three!! Will Fay, Howard Chezar and me in front of the Mill at Ashley Falls, on Konkapot Creek. Howard is a remarkable craftsmen and a fine home architect specializing in unique New England homes. Besides me, he is the only person I know who has rebuilt a New England Mill Pond Dam. I supplied the drawings and Howard just did it!! The following photos feature the recently and fantastically restored mill building. The mill is currently for sale but the price tag is not for those with a timid wallet. Please call Howard at: 1-413-528-1576 or e-mail him at: hmchezar@mindspring.com. This is a magical property located in the heart of the Berkshires with easy access to Tanglewood, Jacobs Pillow, Mount Adams, Norman Rockwell Museum, Shaker Mill Village and absolutely awesome Massachusetts State Parks, rivers and scenery. This property comes with great hydro potential. The drainage area of Konkapot Creek is 65 square miles and the gross head is 14 feet. MTC grant money is available to the lucky purchaser. This recently went on the market so please hurry if you want it, it will not last long!!

Isn't this a beautiful home. Look at the glasswork and the details. The deck is gorgeous and Howard artfully left some of the original milling machinery in the basement as a really neat private museum. The water in the foreground is the tailrace leading back to the river. Just out of sight, between the deck and the ledge outcrop, is the diversion weir. It forms the end of the headrace. Howard and I will assist the new owner in installing a small, submersible, tube, turbine at the weir, behind the pine tree. The potential here is between 100 and 150 kilowatts. At a 600,000 KWH a year, the annual revenues would exceed $50,000/year!!! This property is more fun then a barrel of monkeys!!!

Can you imagine coming back from seeing the Mark Morris Group at Jacobs Pillow and relaxing in front of this window? Its even sweeter during a New England Blizzard with the fireplace burning brightly, Mozart playing in the background and the wind howling outside, while the snow merrily dances against the windows.

This is an awesome Greek Revival Garden. You could have great parties here with your friends. What an idyllic, pastoral and pacific place to muse on a sunny afternoon.

And!!! The best for last. This is real hydro potential. The dam has been completely restored with a new white oak, timbered, approach apron and the capstones have been restored and secured with new pins. Give Howard a call before this is sold!!

*******Flash*******

May 8th, 2009

Photo Update!!!

Howard has sent these great pictures of the spillway reconstruction!

The white, granite blocks are new replacements. Leave it to Howard's genius to figure out a way to insert an 8000 pound block of granite, underneath and in the hole, in the left abutment. This is awesome masonry to me, but child's play for a craftsman with Howard's talents!!!!

This is an earlier photo and you can see the hole, on the far side, that I was discussing, does not have a block fitted into it. Howard has just replaced the first course of missing blocks.

A very satisfied Mr. Chezar contemplating his reconstructed wonder. Its so aesthetically pleasing to see the waterfall restored. There is something hypnotic about a perfectly level nappe flowing over a spillway. Congratulations and a hearty thank you to Howard!!!!