ML20236W119
ML20236W119 | |
Person / Time | |
---|---|
Site: | Beaver Valley |
Issue date: | 09/30/1987 |
From: | Sieber J, Smith P DUQUESNE LIGHT CO. |
To: | NRC |
References | |
NUDOCS 8712070288 | |
Download: ML20236W119 (11) | |
Text
__. . . _ _ _ - _ - - _ -
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t OPERATING DATA REPORT DOCKET NO. 50-33'.
REPORT DATE: 10/12/87 COMPLETED BY: P.A. SMITH TELEPHONE: (412) 643-1825 OPERATING STATUS
- 1. UNIT NAME: BEAVER VALLEY POWER STATION. UNIT 1 Notes
- 2. REPORTING PERIOD: SEPTEMBER 1987
- 3. LICENSED THERMAL POWER (MWt): 2660 4 NAMEPLATE RATING (Gross MWe): 923
- 5. DESIGN ELECTRICAL RATING (Net MWe): 835
- 6. MAX, DEPENDABLE CAPACITY (Gross MWe): 860
- 7. MAX. DEPENDABLE CAPACITY (Net MJe): 810 8.,IF CHANGES OCCUR IN CAPACITY RATINGS SINCE LAST REPORT, GIVE REASONS:
- 9. POWER LEVEL'TO WHICH RESTRICTED, IF ANY (Net MWe): None
- 10. REASONS FOR RESTRICTIONS, IF ANY: N/A THIS MONTH YEAR TO DATE, CUMULATIVE
- 11. HOURS IN REPORTING PERIOD: 720.0 6551.0 100079.0
- 12. NO. OF HRS. REACTOR WAS CRITICAL: 720.0 5612.7 57457.5
- 13. REACTOR RESERVE SHUTDOWN HOURS: 0.0 0.0 4482.8 14 HOURS GENERATOR WAS ON LINE: 720.0 5596.3 55927.6
- 15. UNIT RESERVE SHUTDOWN HOURS: 0.0 0.0 0.0
- 16. CROSS THERMAL ENERGY GEN. (MWH): 1752375.0 14215750.0 132740156.5
- 17. CROSS ELECT. ENERGY GEN. (MWH): 564890.0 4625240.0 42498470.0
- 18. NET ELECTRICAL ENERGY GEN. (MWH): 529320.0 4340630.0 39645433.0
- 19. UNIT SERVICE FACTOR: (PERCENT) 100.0 85.4 58.3
- 20. UNIT AVAILABILITY FACTOR:(PERCENT) 100.0 85.4 58.3
- 22. UNIT CAPACITY FACTOR (DER): PCT 88.0 79.4 50.7
- 23. UNIT FORCED OUTAGE RATE: (PERCENT) 0.0 4.5 20.3
- 24. SHUTDOWNS SCHEDULED OVER NEXT SIX MONTHS (TYPE,DATE,AND DURATION OF EACH):
SIXTH REFUELING. DECEMBER 11. 1987. 65 DAYS
- 25. IF SHUT DOWN AT END OF REPORT PERIOD, ESTIMATED DATE OF STARTUP: N /A
- 26. UNITS IN TEST STATUS (PRIOR TO COMMERCIAL OPERATION):
FORECAST ACHIEVED INITIAL CRITICALITY N/A N/A INITIAL ELECTRICITY N/A N/A COMMERCIAL OPERATION N/A N/A A " 7
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AVERAGE 3AILY UNIT ?OWER LIVEL 1
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MONTH S*"t**her ,,
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DAY AVERAGE DAILY POWER LEVEL DAY AVERAGE DAILY POWER LIVEL iMWe-Net) (MWe-Net t J g, 292 g f ,
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INSTRUCTIONS
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I On this formas.!:s the average daily uni: power le.e!:n Mwe Net far each day in the reportmg mu.ith,i...inpute 'o the nearest whole mepwass.
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s OPERATING DATA REPORT DOCKET No., 50-412 REPORT DATE: 10/12/87 j COMPLETED BY: P.A. SMITH TELEPHONE: (412) 643-1825 fl OPERATING STKQ.S.
I i
- 1. UNIT NAME: BEAVER VALLEY POWER STATION, UNIT 2 Notes
- 2. REPORTING PERIOD: SEPTEMBER 1987
- 3. LICENSED THERMAL POWER (MWt): 2660
- 4. NAMEPLATE RATING (Gross MWe): 923
- 5. DESIGN ELECTRICAL RATING (Net MVe): 836
- 6. MAX. DEPENDABLE CAPACITY (Gross MWe): 885
- 7. MAX. DEPENDABLE CAPACITY (Net MWe): 833 8.,IF CHANGES CCCUR IN CAPACITY RATINCS SINCE LAST REPORT, GIVE REASONS:
- 9. POWER LEV: VHICH RESTRICTED, IF ANY (h4+ MWe):
- 10. REASONS F0k 4ESTRICTI0NS IF ANY: PIANT IN STARTUP AND POWER ASCENSION TEST PHASE , ,
THIS MONTH YEAR TO DATE CUMUIATIVE
- 11. HOURS IN REPORIT.NG PERIOD: 720.0 1066.0 1066.0
- 12. NC. OF HRS. RFJuCTOR WAS CRITICAL: 343.9 603.6 603.6
- 13. REACTOR RESERVE SHUTD9W HOURI.. 0.0 0.0 0.0
- 14. HOURS GENERATOR VAS ON 1INE: 266.0 438.5 438.5
- 13. UNIT RESERVE SHUTDO@i liOURS: 0.0 0.0 0.0
- 16. GRQSS THETdhL ENERGY GEN. (MWH): 309627.0 498282.0 498282.0
- 17. GROSS ELECT. !?iERGY GEN. (MWH): 78800.0 107400.0 107400.0
- 18. NET ELECTRICAL ENERGY GEN. (MWE): 59737.0 76529.0 76529.0
- 19. UNIT SERV'.CE FACTOR: (FERCENT) N/A N/A N/A
- 20. UNIT AVAILGILITY FACTOR:(PERCENT) N/A N/A N/A
- 22. UNIT CAPACITY FACTOR (DER): PCT N/A N/A N/A
- 23. UNIT FORCED OUTAGE RATE: (PERCENT) N/A N/A N/A
- 24. SHUIDOVNS SCHEDULED OVER NEXT SIX MONTHS (TYPE,DATE, AND DURATION OF EACH):
N/A _,
- 25. IF $ HUT DOWN AT END OF REPORT FERIOD, ESTIMATED DATE OF STARTUP: N/A
- 26. UNITS IN TEST STATUS (PRIOR TO COKGRCIAL OPERATION):
FORECAST ACHIEVED INITIAL CRITICALITY N/A 08/04/87 INITIAL ELECTRICITY N/A 08/17/87 l COMMERCIAL OPERATION 10/15/87 N/A 7
N E______________..___ _ _ _ _ _ _ _ _ _ _ _
AVERAGE 3 ALLY L' NIT ?OWER LEVEL 4
I 00CKIT No,- '50-412 L' NIT BVPS Unit 2 DATE October 13, los COMPLITED BY P.A. Smith TELEPHONE (412)'643-1825 gogg . September DAY AVERAGE DAILY POWER LIVEL DAY AVERAGE DALLY POWER LEVEL t MWe, Net) g yw,,,y,g I, 30 g7 0
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( NARRATIVE SutiMARY OF fl0NTHLY OPERATING EXPERIENCE UNIT I S E PT EMBE R , 198 7 l }
September 1 The Urii t entered the month at a reduced power level of approximately 30 percent as repair work to the heater I drain tank level control valve (LCV-SD-106A) continued.
Repair work was completed and power ascension toward 100 percent was initiated at 1745 hours0.0202 days <br />0.485 hours <br />0.00289 weeks <br />6.639725e-4 months <br />.
September 2 The Unit was in Operational Mode 1 with reactor power at through a nominal 100 percent and the Reactor Co-olant System at September 3 a normal operating pressure and temperature.
September 4 At 2200 hours0.0255 days <br />0.611 hours <br />0.00364 weeks <br />8.371e-4 months <br /> on the 4th, at the request of Compa ny through System Ope ratio ns , a 50 percent load reduction was September 8 commenced to support load demand for the weekend. Began 1
+ power ascension towa rd 100 percent at 0310 hours0.00359 days <br />0.0861 hours <br />5.125661e-4 weeks <br />1.17955e-4 months <br /> on '
the 8th.
September 9 The Unit was in Operational Mode 1 with reactor power at through a nominal 100 percent and the Reactor Coolant System at September 30 a normal operating pressure and temperature.
I i
l L - -- ---------_- o
.., NARRATIVE
SUMMARY
OF MONTHLY OPERATING EXPERIENCE UNIT II SEPTEMBER , 1987 September 1 The. Uni t was synchronized to the grid at 1343, hours. ' At 1345 hours0.0156 days <br />0.374 hours <br />0.00222 weeks <br />5.117725e-4 months <br /> a turbine trip occurred, caused by turbine a nt i-mo to ri ng . The Unit was resynchronized to the grid at 1404 hours0.0163 days <br />0.39 hours <br />0.00232 weeks <br />5.34222e-4 months <br />.
September 2 The Unit was operating at approximately 30 percent power through to support start-up testing.
Septembe r 3 -
September 4. At 1815 hours0.021 days <br />0.504 hours <br />0.003 weeks <br />6.906075e-4 months <br />, following ' the completion of 30 percent testing, power level was increased to approximately, 40 percent.
September 5 At 0955 hours0.0111 days <br />0.265 hours <br />0.00158 weeks <br />3.633775e-4 months <br /> on the 5th, for the first time,. power through
- level. . reached 50 percent and was held constant for ;
September 7 tes ti ng .
September 8 At 0606 hours0.00701 days <br />0.168 hours <br />0.001 weeks <br />2.30583e-4 months <br /> on the-8th, a planned power reduction to 30 percent occurred to support testing.
September 9 At 0130 hours0.0015 days <br />0.0361 hours <br />2.149471e-4 weeks <br />4.9465e-5 months <br />, a reactor trip occurred on low level in the " A" steam generator. At 0855 hours0.0099 days <br />0.238 hours <br />0.00141 weeks <br />3.253275e-4 months <br />, the reactor was taken critical. and the unit was synchronized to the grid at 1835 hours0.0212 days <br />0.51 hours <br />0.00303 weeks <br />6.982175e-4 months <br />. At 2203 hours0.0255 days <br />0.612 hours <br />0.00364 weeks <br />8.382415e-4 months <br />, a planned reactor trip occurred during the " Station Blackout" test.
September 10 The reactor was taken critical at 2249 hours0.026 days <br />0.625 hours <br />0.00372 weeks <br />8.557445e-4 months <br />.
September 11 The Unit was synchronized to the grid at 0428 hours0.00495 days <br />0.119 hours <br />7.07672e-4 weeks <br />1.62854e-4 months <br /> and-power level was increased to 50 percent. At 1926 hours0.0223 days <br />0.535 hours <br />0.00318 weeks <br />7.32843e-4 months <br />, a load reduction was initiated to remove the unit from service for the Pres surize r Sa fety Valve mini-outage.
The Unit was taken of f-line at 2038 hours0.0236 days <br />0.566 hours <br />0.00337 weeks <br />7.75459e-4 months <br />, and entered Mode 3 at 2130 hours0.0247 days <br />0.592 hours <br />0.00352 weeks <br />8.10465e-4 months <br />.
September 12 The Unit entered Mode 4 at 1320 hours0.0153 days <br />0.367 hours <br />0.00218 weeks <br />5.0226e-4 months <br /> on the 12th, and through Mode 5 at 0209 hours0.00242 days <br />0.0581 hours <br />3.455688e-4 weeks <br />7.95245e-5 months <br /> on the 13th.
September 13 September 14 The Unit was in cold shutdown for the Pressurizer Safety
,through Valve mini-outage.
September 22 September 23 The Unit entered Mode 4 at 0220 hours0.00255 days <br />0.0611 hours <br />3.637566e-4 weeks <br />8.371e-5 months <br /> and Mode 3 at 1140 hours0.0132 days <br />0.317 hours <br />0.00188 weeks <br />4.3377e-4 months <br />. i
-___________2
. ~-' MONTHLY.0PERATING EXPERIENCE (Continued) f
-September 24 The reactor was taken critical at 2010 hours0.0233 days <br />0.558 hours <br />0.00332 weeks <br />7.64805e-4 months <br /> on the 24th through and was synchronized to the grid .at 1421 hours0.0164 days <br />0.395 hours <br />0.00235 weeks <br />5.406905e-4 months <br /> - on 4 September 25 'the 25th.
September 26 'At 0319 hours0.00369 days <br />0.0886 hours <br />5.274471e-4 weeks <br />1.213795e-4 months <br /> on the 26th, a turbine trip' occurred due through. to a' faulty turbine overspeed sensing _ probe. The~ Unit
. September 27 was resynchronized to the grid at 0955 hours0.0111 days <br />0.265 hours <br />0.00158 weeks <br />3.633775e-4 months <br /> on the 26th followed by .- power ascension towa rd . a 75 percent power level .
September 28 At _0156 hours, a reactor trip occurred due to'a low level signal from the "A" steam generator. in conjunction with a high feed flow signal . The reactor was taken critical at 1047 hours0.0121 days <br />0.291 hours <br />0.00173 weeks <br />3.983835e-4 months <br />.
September 29 LAt 0219 hours0.00253 days <br />0.0608 hours <br />3.621032e-4 weeks <br />8.33295e-5 months <br />, a reactor trip with sa fe ty injection.
, occurred due to low steam pressure.
September 30 The reactor was taken critical at 0244 hours0.00282 days <br />0.0678 hours <br />4.034392e-4 weeks <br />9.2842e-5 months <br /> and the
, Unit' was synchronized to. the grid at 1005 hours0.0116 days <br />0.279 hours <br />0.00166 weeks <br />3.824025e-4 months <br />.
be
. . 'i -
T5Af UeSne @ 1eec-e m:auca Nv;lelf CrCuO P O. 8cx 4 sn1ppe;pem e A is:n.re4 Oc to be r 13, 1987 Beaver Valley Power Station Unit 1 - Docket No. 50-334, License No. DPR-66 Unit 2 - Docket No. 50-412, License No. NPF-73 Monthly Operating Report U. S. Nuclear Regulatory Commission Director, Office of Management j
~
Informati'on & Program Control Washington, D. C. 20555 Gentlemen:
In accorda nce wi th Appendix A. Technical Speci fications, the Monthly Operating Report is submitted for Unit 1 and Unit 2 for the month of September,1987.
Very truly yours,
.A *A* .-
J. D. Sieber Vice President {
Nuclear Operations i imd l 4
r Enclosures /
cc: NRC Regional Office f l il1 l
King of Prussia, PA ,
31G150 gs1GYN f\