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Last modified
1/26/2010 12:37:24 PM
Creation date
10/11/2006 11:11:52 PM
Metadata
Fields
Template:
Water Supply Protection
File Number
8220.200.05.R
Description
Hoover Dam/Lake Mead/Boulder Canyon Project
Basin
Colorado Mainstem
Date
10/31/1938
Author
Roberts A. B.
Title
Report of Competitive Value of Falling Water for Primary Energy at Boulder Dam in Competition with Steam Power at the Load Center
Water Supply Pro - Doc Type
Report/Study
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<br />'_.IO,H <br /> <br />0, <br />.... <br />N <br />l:\l <br />C. <br />. <br /> <br />. <br /> <br />. <br /> <br />~ """------" <br /> <br />- '-';"'C-_~.-_- <br /> <br />-"C".,-~._~,-- c"'"' ~ <br />- "W;~J!~7.:~"~--~->'-~'~:t::~~f-';J <br />- - - ^-- - '::' ,:--;;.;,~~:- ",-:;,~ <br /> <br />~'~}'<;""".~.:-~"""'-" <br /> <br />~ <br /> <br />20. <br /> <br />plus fuel oil equivalent to 615 kw-hrs. per barrel of fuel <br />oil for present efficiency, and 665 kw-hrs. per barrel of <br />fuel oil for estimated steam plant efficiencies in the <br />near future. rhis present efficiency is equivalent to that <br />obtainec'! at present by the Port ',Vashington Steam Plant, <br />near Liil\l1aukGe, Wisconsin, and the future efficiency is <br />equivalent to that obtained in several mercury vapor plants <br />already installed and expected to be obtained by a 2400- <br /> <br />pound steam plant no~ under construction. <br /> <br />rhe fixed charges for public o'vnership and private <br />ownership as stated previously, covering interest and <br />amortization (or rate of return), operation, maintenance, <br /> <br />depr'9ciation, taxes, etc., "rere applied to the investment <br /> <br />cost to obtain the total annual charges exclusive of fuel <br />ana. falling "'ater. 1'0 these annual charges were added the <br />cost of fuel for various prices of fuel oil to obtain the <br />total cost of generatinb ana transmitting Boulder Dam <br />energy to Los Angeles at 72.5.% annual load factor, ".1th <br />steam pe~~ for delivering the energy to the system at 55% <br /> <br />annual load factor. <br /> <br />: then calculated the cost of generating the total <br />of 1,652,000,000 k"'-hrs. at 55;b load factor in a substi- <br />tute ste~~ plant located at Los Angeles. Phis steam plant, <br />in ordier to a.eliver an an.l1ual peak of 343,000 k'.,., ',"ould <br />have a reserve capacity of at least 20%, making the total <br /> <br />A. 3. Roberts <br />
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