ML20091A347
| ML20091A347 | |
| Person / Time | |
|---|---|
| Site: | Callaway  |
| Issue date: | 04/30/1991 |
| From: | Blosser J, Mccann R UNION ELECTRIC CO. |
| To: | NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM) |
| References | |
| ULNRC-2406, NUDOCS 9105150143 | |
| Download: ML20091A347 (5) | |
Text
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4 May 6, 1991 UNION ILLECTRIC
?3 Nuclear Regulatory Commission Document Control Desk Washington, DC 20555 ULNRC-2406
Dear Str:
DOCKET NUMBER 50-483 CALIAWAY PLANT UNIT 1 FACILITY OPERATING LICENSE NPF-30 MONTHLY OPERATING REPORT APRIL 1991 The enclosed Monthly Operating Report for April, 1991 is submitted pursuant to section 6.9.1.8 of the Callaway Unit 1 Technical Specifications.
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. D. Blosser Manager, callaway Plant 0
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g cc distribution for ULNRC+ 2406 with enclosures Mr. Richard Hague, Chief Project Section 1A-U. S. Nuclear Regulatory Commission Region III 799 Roosevelt Road Glen Ellyn, IL 60137 Mr. H. D. Lynch (2 copies)
Office of Nuclear Reactor Regulation U. S, Nuclear Regulatory Commission 1 White Flint, North, Mail Stop 13E21 11555 Rockville, MD 20852 NRC Resident Inspector Manager, Electric Department Missouri Public Service Commission P.O. Box 360 Jefferson City, MO 65102 i
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I DOCKET No.
50 483 UNIT NAME CALLAVAY UNIT 1 DATE 5-06 91 COMPLETED BY R. J. McCann TELEPil0NE 314/676-8243 PART A OPERATIONS
SUMMARY
The plant operated at approximately 1004 power for the entire inonth with the following exception.
On 4/16/91, load was reduced to 804 to repair an air line leak on AFIN0071A (heater drain pump discharge control valve). Full power operation resumed on 4/17/91.
PART B PORV AND SAFETY VAINE
SUMMARY
None Page 1 of 4
.. _ _ _ _. _ _. _. _ _. _ _. _ _ _ _ _ _ _. _.. _.. _.... _.. _ _ _ _ _ ~ _. _ -. _ _. _ _... _ _ _.
PART C AVERAGE DAILY UNIT POWER LEVEL DOCKET NO 50 483 UNIT Callaway Unit 1 i
DATE 5 06-91 COMPLETED BY R. J, McCann TELEP110NE 314/676 8243 i
MONTil: APRIL 1991 AVERACE DAILY POWER LEVEL AVERACE DAILY POWER LEVEL DAY (MVe Net) 11AJ (MWe) 1
-1149 17 1091 2
1142 18 1168 3
1143 19 1177 4
1139 20 1171 5
1131 21 1180 6
1141 22 1180 7
1157 23 1174 8
1154 24 1178 9
1174 25 1178 10
-1181 26 1163 11 1165 27 1125 12 1142-28 1161 13 1119 29 1161 14 1139 30 1170 15-1147 31 16-1135 Page 2 of 4
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Pa r t. D OPERATING DATA REPORT DOCKET NO.
50-483 UNIT NAME CALIMAY UNIT 1 DATE 5-06-91 COMPLETED BY R. J. McCANN TELEP110NE 314/676 8243 OPERAi!NG SIATUS (IJTg g!M) 1.
REPORilNG PERIOD: April 1991 GROSS HOURS IN REPORTING PERIDO: 719 2879 55,740.$
?.
CURREN!LY AUTHORIZED POWER LEVEE (MWt): 3565 MAX. DEPEND. CAPACITY (MWe-Net): 1125 DESIGNELECTRICALRATING(Kde-Net): 1171-3.
POWER LEVEL TO WHICH RESTRICTED (IF ANY)(MWe-Net):
4.
REASONS FOR RESTRICTION (lF ANY):
THIS MONTH TRTODA3 CUMut ATIVE 5,
NUMBER OF HOL'R$ REACTOR WAS CRITICAL.. 4 719.0 2879.0 48,224.4 6.
REACTOR RE!ERVE SHUTOOWN HOURS..
0 0
0 7.
HOURS GENERATOR UN'LINE.,
719.0 2879.0 47,002.2 8.
UNIT RESERVE SHU100WN HOURS...,..
0 0
0 9.
GROSS THERMAL ENERGY GENERATED (MWH).
2,532,714 10,166,585 156,054,180
- 10. GROSS ELECTRICAL ENERGY GENERATED (MWH)..
868,479 3,511.543 53,123.124 11, NET ELECTRICAL ENERGY GENERATED (MWH)..
830,043 3,357.741 50,457,918
- 12. REACTOR SERVICE FACTOR.
100.0 100.0 86.5
- 13. REACTOR AVAILABILITY FACTOR..
100.0 100.0 86.5 14, UNIT SERVICE FACTOR..
100.0 100.0 84.3
- 15. UNIT AVAILABILITY FACTOR.
100.0 100.0 84.3 l
16, UNIT CAPACITY FACTOR (Using MOC).
102.6 103.7 80.5 17, UNIT CAPACITY FACTOR (Using Design MWe)..
98.6 99.6 77.3
- 18. ' UNIT FORCEO OUTAGE RATE.
0,0 0.0 3.3
- 19. ~ SHUTDOWNS SCHEDULEO OVER NEXT 6 MONTHS (TYPE. DATE, AND DURAi10N OF EACH):
2 0,-
IF SHUT DOWN AT END OF REPORTING PERIOD, ESTIMATED DATE OF STAR 1UP:
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wL PAGT E UNIT SHuiOCWNS AND PL%ER REDUCTIONS DOCKET NO.
50-483 UNIT %AME CALLAVAY UNIT 1 OATE 5-06-31 COMFLETED BY R. J. "ccenn TELEFn0%E 314/676-8243 REPORT MONTH: AFRIL 1991 PETHOD Or 5HLTTI%S DOWN TYFE F: FORCED DUCATION THE REACTOR OR No.
DATE 5: SCFEDULED (HOLRS)
REASON REDUCING POWER CC;RECTIVE ACTIO45/CO*wENTS On 4/16/91, Icad was redaced to 80% to repair en cir Tine 3
4/15/91 F
0 A
1 leak on AFLVD071A (heater drain pu-p discharge cortrol operation resu ed en 8/I7/91.
valve). fuli power m
EUMvARY:
REASON FETHGD A: EQd!Pw!NT FAILURE (EAPLAIN) 1: WANUAL B MAINT. OR TEST 2: MA%UAL SCRA*
C, REFUELING 3: AuiDMATIC SCRA*
D: REGULATORY RESTRICTION 4: OTHER (EXPLAIN)
E: OPERATOR TRAINING AN3 LICENSE EXA"INATION l
F: ADMINISTRATIVE G: OPERATIchAL EFRCR (EXPLAIN)
H: OTHER (EXPLAIN)
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