ML20067A975

Revised Monthly Operating Rept for Jan 1990 for Quad-Cities, Unit 1

ML20067A975
Person / Time
Site:	Quad Cities
Issue date:	01/31/1990
From:	Deelsnyder L COMMONWEALTH EDISON CO.
To:
References
NUDOCS 9102080074
Download: ML20067A975 (4)

Text

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• APPENDIX C

• OPER ATING D ATA REPORT DOCKET NO. 'O )

s._._.-

' UNIT One __

OATE I.ib ruarv 5. 1990

'N COMPLETED BY _Lynne Deelsnyder TEL,EPHONg 309-654-2241 OPERATING STATUS 0000 010190 013190 g,,,g ggggg ,g g,pggy,gg gg,,,,, 744

1. REPORTtNC PERICO. 2400

?$11 max. 0tetNO. CAPACITY timenee 769

2. CURRENTLY AUTHORl280 POWER LEVEL (gY Otl10N 8L8CTRICAL RATING time 8eett:

N/A

3. POWSR LIVIL TO WH6CH RBETRICTto (tP ANYI (MWeNeti:

4. REASONE POR RESTRtCTION (IP ANYli THt8 MONTH YR TO Daft CVWULATIVE 696.8  !?4860.6__

t. NUuedR OF HOURE REACTOR WAS CRITICAL . . . . . . . . . . . . . . 696. 8 0.0 0.0 _

3421.9__

6. REACTOR RISERVI SHVfDOWN HOURE . . . . . . . . . . . . . . . . . . .

686.2 170776.,,m 8 T. HOUR 8 0tN ER ATOR ON UN8 . . . . . . . . . . . . . . . . . . . . . . . . . 6 8 6909.2 .2 0.0 0.0

8. UNIT RilERy t $HVT00WN H0VR4, . . . . . . . . . . . . . . . . . . . . . .

9. ORoss THERMAL ENtRQY OENERAtl0 (MWHI

............ ,1604976_ 1604976__ 257287337 524149 524149 83375706

10. OR088 ELECTRICAL ENEROY GENER ATED (MWNi . . . . . . . . . . . . .

500249 500249 78340635 1t. Ntf fLECTRICAL INGRGY QtNERAft0 IMWH) ..............

93.7 93.7 80.0

12. f t ACTOR SE RVICE P ACTOR . . . . . . . . . . . . . . . . . . . . . . . . . . .

9* 93.7 82.2 ,

13. REACTOR AVAILAtiLITY PACTOR 92.2 -

92.2- 77.4 t o UNIT S E RVIC E P ACT OR . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

92.2 92.2 78.0

15. UNIT AV AILASILITY P ACTOR . . . . . . . . . . . . . . . . . . . . . . . . . .

0 07'A bb'3 --

18. UNIT CAPACITY P ACTOR ludac MOC) ....................

5.2 85.2 Q.6 __

17. UNIT CAPACITY P ACTOR luung Osogn hlwel . . . . . . . . . . . . . . . . .

0.0 0.0 5.4

18. UNIT POR480 00TAGE RATE . . . . . . . . . . . . . . . . . .

19. SHUTDOWN 8 SCH00VLt0 0VER NEXT $ MONTH $ (TYPt. DAf t. AND OURATION OP EACHl1

20. IP SHUT 00WN AT INO OF REPORT PERICO. ESTIMAff 0 CATE 07 STARTUP:

PORECAST ACHitVIO

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APPENDIX B AVERAGE DAILY UNIT POWER LEVEL 9 DOCKET NO. 50-754 UNIT One DATE Februarv 5, 1990 COMPLETED BY tv- Deelsnyder TELEPHONE 309-654-7241 MONTH _ Januarv, 1990 DAY AVERAGE DAILY NWER LEVEL DAY AVERAGE DAILY POWER LEVEL (MWe b et) (MWe-Net) 1 678 gy 713 720 gg 702 2

659 g, 749 3 m 4 _

685 20 1 5

729 -

21 # & [

$ 736 161 22 y 736 ,g 737 8 707

- -- 24 g 738 786 3 _

738 7gg 10 3 730 777 11 _ p 737 748 12 3 13 736 y 734 736 759 14 - 30 15 744 31 78I Q&n / su r>a YA ,

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INSTRUCTIONS On this form, list the average daily unit pow % % vel in MWe Net for each day in the reporting month. Compute to the nemsst whole mcpwatt.

These Ogures will be sned to plot a graph for each reporting month.Nute that when nuximum dependable capacity k u>ed lur the net electrical rating of the unit, there may be occasions when the daily average power level exceeds the 1001 tine (or the restn.1cd power level ime). In such cases, the average daily unit power output shett should be fautnoted to capbm the apparent snumaly.

1.164 l

OTP 300-332 Revision 2 QUAD CITIES REFUELING October .'Q89

', , INFORRAT!ON REQUEST I 1. Unit: 01 Reload: 10 Cycle: 11

2. Scheduled date for next refueling shutdown: 10-6-90

3. Scheduled date for restart following refueling: 12 11-90 4.

Hill refueling or resumption of operation thereaf ter require a Technical Specification change or other license a:nendment:

NOT AS YET DETEluilNED.

I

5. Scheduled date(s) for submitting proposed Itcensing action and supporting information:

JULY 6, 1990 6.

Important Ilcensing considerations assoctited with refueling, e.g., new or different fuel design or supplier, unreviewed design or performance analysis methods, significant changes in fuel design, new operating procedures:

NONE AT PRESENT TIME.

7. The number of fuel assomblies.

a. Number of assemblies in core: 724

b. Nbmber of assemblies in spent fuel pool: 1537 _

8. The present licensed spent fbel pool storage capacity and the size of any increase in licensed storage capacity that has been requested or is planned in number of fuol assemblies:

a. Licensed storace capacity for spent fuel: 3657

b. Planned increase in licensed storage: 0

9. The projected date of the last refueling that can be discharged to the spent fuel pool assuming the present licensed capacity: 2008 l

APPROVED l 1

(ftaal) 14/0395t 00T 3 01969 l O.C.O.S.R. l

• 11. OtMARY OF OPERATING EXPERIENCF A.* Dnit One Unit One began the month of January operating at 961 linited power capabil4y due to feedwater heaters out-of-service. From January 1 through January lb, power levels were adjusted according to the demands of the Chicago Load Dispatcher. Normal operational activities occurred. and routine surveillatees were performed.

On January 15. feedwater heaters 1B1 and 1C1 were returned to service and an ascent to full power was taken. At 1952 hours0.0226 days <br />0.542 hours <br />0.00323 weeks <br />7.42736e-4 months <br />, 820 We was achieved.

On January 17, at 1725 hours0.02 days <br />0.479 hours <br />0.00285 weeks <br />6.563625e-4 months <br />, the IC Reactor Feed Pump was discovered to have a seal line nipple crack. Load was reduced to compensate for reduced feedwater capacity due to a leak discovered in the lA Reactor feed Pump casing. The IB Reactor Feed Punp was started while the lA Reactor Feed Pump was shut down. At 1910 hours0.0221 days <br />0.531 hours <br />0.00316 weeks <br />7.26755e-4 months <br />, power levels were reduced to within one feed pump capability, and the IC Reactor Feed Pump was stopped.

On January 18, after repairs were made to the IC Reactor Feed Pump and the pump was ceturned to service, power levels were adjusted according to the demands of the Chicago Load Dispatcher.

On January 20, at 0126 hours0.00146 days <br />0.035 hours <br />2.083333e-4 weeks <br />4.7943e-5 months <br />, the reactor was manually scrammed for a scheduled weekend outage for the purpose of performing maintenance on the 3B and 3C main steam safety relief valves. Repairs were made, and the valves were successfully tested. Reactor startup was commenced, and on January 22, at 0037 hours4.282407e-4 days <br />0.0103 hours <br />6.117725e-5 weeks <br />1.40785e-5 months <br />, the reactor became critical. At 1100 hours0.0127 days <br />0.306 hours <br />0.00182 weeks <br />4.1855e-4 months <br />, the gercrator was synchron1 red to the grid. An ascent to full power was begun and achieved on January 23.

For the remainder of the month, normal operational activities occurred and routine surveillances were performed. Power levels were adjusted according to the demands of the Load Dispatcher.

B. Unit Two Unit Two began the month of January operating at approximately 450 MWe.

A dryvell entry was completed at the end of December to identify the source of Icakuge indicated by Drywell Floor Drain Pump flows. From January 1 through January 13, the unit remained near maximum attainabic power levels and were adjusted at the direction of the Load Dispatcher.

On January 13, at 1100 hours0.0127 days <br />0.306 hours <br />0.00182 weeks <br />4.1855e-4 months <br />, a scheduled shutdown was commenced to repair known leaks inside the drywell. At 1700 hours0.0197 days <br />0.472 hours <br />0.00281 weeks <br />6.4685e-4 months <br />, the generator was taken off-line. At 2350 hours0.0272 days <br />0.653 hours <br />0.00389 weeks <br />8.94175e-4 months <br />, a manual scram was inserted and reactor shutdovn was commenced. Leaks from four valves in the drywell were repaired during the shutdown.

On January 14, reactor startup was commenced, and at 2155 hours0.0249 days <br />0.599 hours <br />0.00356 weeks <br />8.199775e-4 months <br />, the reactor became critical. On January 15, at 0507 hours0.00587 days <br />0.141 hours <br />8.382936e-4 weeks <br />1.929135e-4 months <br />, the generator was synchronized to the grid. Until January 17, power levels remained near 450 MWe to monitor drysell leakage rate. On January 18, power was increased to full capability and for the remainder of the month, the unit operated near maximum attainable power levels in coastdown operation.