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PROJ00527
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Last modified
11/19/2009 11:43:27 AM
Creation date
10/5/2006 11:59:31 PM
Metadata
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Template:
Loan Projects
Contract/PO #
FS0024X
Contractor Name
Florida Water Conservancy District
Contract Type
Loan
Water District
0
County
La Plata
Loan Projects - Doc Type
Feasibility Study
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<br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br /> <br />dam between 9 and 13 cfs, 2) fits in the space in the gate cham- <br />ber, and 3) fits in the elevator so that it can be moved to the <br />chamber. The unit will have to be dismantled to fit in the <br />elevator. <br /> <br />A 110 kW induction generator would be directly connected to <br />the turbine to produce electricity. The power would be trans- <br />mitted to the crest of the dam, transformed to the proper voltage <br />and fed into the La Plata Electric Association (LPEA) system near <br />the crest of the dam. The District will use part of the power for <br />its needs at the dam and at the superintendent's home. A 1200- <br />foot distribution line to the superintendent's home will be <br />installed. <br /> <br />The bypass pipe in the gate chamber \-/ill be modified to <br />increase the power production. This modification can only be <br />accomplished if the outlet is dewatered. The modification will <br />significantly decrease the friction loss through the pipe and will <br />increase the average annual production by 90,000 kWh. The esti- <br />mated average output will be 750,000 kWh per year with the modi- <br />fications. <br /> <br />A new bypass will be maintained around the turbine so that <br />releases can be made during the winter months if the turbine <br />becomes inoperable. Releases will be aUtomatically routed through <br />the bypass if the turbine shuts down; a valve on the pipe to the <br />turbine will close and a valve on the bypass pipe will open. <br /> <br />The power plant will automatically shut down should problems <br />arise, but it has to be restarted manually from the shaft house by <br />the dam superintendent following a check for problems. <br /> <br />The power would probably be marketed to the Colorado Ute <br />Electric Association (CUEA) which is the local wholesale utility. <br /> <br />4.0-6 <br />
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