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<br />Power Operations and Major
<br />Maintenance Activities
<br />
<br />
<br />Upper Basin.Colorado River
<br />Storage Project
<br />Westinghouse Electric Corporation
<br />continued contract work to uprate the
<br />generators at Glen Canyon Powerplant.
<br />During 1985, work was completed on unit
<br />3 and started on unit 8. Units 8 and 7 are
<br />scheduled to have their uprates completed
<br />in 1986, with work on unit 4 to start in
<br />late 1986. Uprating of all the units is
<br />scheduled for completion by April 1987.
<br />
<br />The fOllowing table summarrzes CRSP
<br />generation, purchases, disposition, and
<br />revenues from power operations for fiscal
<br />year 1985, and present projections for
<br />fiscal year 1986.
<br />
<br />The total revenue from power operations
<br />in fiscal year 1985 was $137,190.303. For
<br />fiscal year 1986, estimated revenues are
<br />$91,000,000.
<br />
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<br />TransmiSSion Lines unaer ConSlrucllon
<br />
<br />30
<br />
<br />Water Year 1985 Lower Basin - Water Year 1985
<br />Sources 01 Energy The total energy delivery to the Hoover
<br />Kilowatt.hours allottees during the 1985 operating year
<br />Net Generation (June 1, 1984 - May 31, '985) was
<br />Blue Mesa 425,357,600 9,558,500,906 kilowatt.hours (kWh). Of
<br />Crystal 238,134,000 thai amount, 5,640,220,906 kWh was
<br />Flaming Gorge 717,133,000 secondary energy in excess of contract
<br />Fontenelle 26,249,300 defined firm energy.
<br />Glen Canyon 8,772,555,640 The remole controi operation of Davis
<br />Morrow Poinl 558,622,000
<br />Subtotal - and Parker Powerplants, which first
<br /> began during water year 1982, continued
<br />Net Generation 10,738,051,540 without event. These generator units are
<br />Purchases 696,156,000 computer operated from the Department
<br /> of Energy's Phoenix Dispatch Office,
<br />Miscellaneous Kilowatt.hours using hourly gate opening and megawatt
<br />Interchange Receipts 1,029,000,000 schedules input and modified by Recla-
<br />Energy Charges mation's Water Scheduling Branch in
<br />to Transmission Boulder City, Nevada.
<br />Service Customers 292,500,000 Scheduled maintenance at Hoover Dam
<br />Subtotal - for water year 1985 included normal
<br />Miscellaneous 1,321,500,000 replacements of stators, thrust bearings,
<br />T olal Energy From water pipes, and transformers. Upraling
<br />All Sources 12,755,707,540 of units N.7 and A5 was completed in
<br /> May, 1985.
<br />Disposition 01 Energy Kilowatt-hours The 5-year inspection and maintenance of
<br />Firm Energy Sales 8,406,523,000 penstocks and main unit GA at Davis
<br />Nonfirm Energy Sales Dam was scheduled beginning in Septem-
<br />Emergency and ber 1985 through December 1985.
<br />Fuel Replacement Outages and maintenance for Parker
<br />(Oil Conservation) 3,027,864,000
<br />Interchange Deliveries 302,000,000 Dam during water year 1985 included the
<br />System Losses 1,019,320,540 tollowing: Unit 2 underwent a 1-year
<br />Total Energy Distributed 12,755,707,540 inspection and maintenance including 15
<br />kV cables replacement; Unit 4 had a
<br />Revenue Dollars 2-year inspection and maintenance
<br />Firm Power Sales $ 75,672,466 including 15 kV cables replacement; Unit
<br />Non firm Power Sales 58,379,288 1 had its 1-year inspection and main-
<br />Emergency Power tenance including 15 kV cables; and Unit
<br />Fuel Replacement 3 underwent a 4.year inspection including
<br />(Oil Conservation) Energy turbine runner repairs. In January 1985, a
<br />Reserve Capacity -0- new 70-kW emergency generator was
<br />Parker-Davis Project installed. In February 1985, gate stems
<br />Firming -0- on penstocks 1, 2, 3, and 4 were
<br />Transmission Service replaced, and in March 1985, thrust
<br />Revenue 2,214,639 bearings on Unit 1 were replaced.
<br />Miscellaneous Revenue 923,910 Water Year 1986
<br />Total Gross Revenue $137,190,303 In operation studies of Lake Mead and
<br /> Lake Powell for the Hoover operating
<br />Water Year 1986 year, which ends May 31, 1986, the
<br />(Projected) Kllowatt,hours amounts released at Hoover Dam have
<br />Estimated Energy Sales 6,120,000,000 been projected to satisfy both
<br />Estimated Purchases 890,000,000 downstream water requirements,
<br />Estimated Peaking including diversions by MWD, while also
<br />Capacity Sales complying with the overall requirements
<br />Winter 1985.86 48,000 to meet compact, t100d controi, and
<br />Summer 1986 100,000 operating criteria release provisions. The
<br />Estimated Revenue ($) 91,000,000 water scheduled to be released will
<br /> generate 100 percent of contract defined
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