ML20202D482

Monthly Operating Rept for Jan 1998 for Callaway Plant

ML20202D482
Person / Time
Site:	Callaway
Issue date:	01/31/1998
From:	Affolter R, Holmes M UNION ELECTRIC CO.
To:	NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
ULNRC-3729, NUDOCS 9802170092
Download: ML20202D482 (6)

Text

1 .

Uxles ll ttric W1llox 0 0 Censway hsor ruiton, M0 lA251 February 6,1998 U. S. Nuclear Regulatory Commission Attn: Document Control Desk Mail Stop Pl 137 M6 Washington, DC 20$55-0001 WAmer ULNRC-3729 Gentlemen:

DOCKET NUMBER 50-483 CALLAWAY PLANT UNIT 1 FACILITY OPERATING LICENSE NPF-30 MONTIILY OPERATING REPORT JANUARY 1998 The enclosed Monthly Operating Report for January 1998 is submitted pursuant to Section 6.9.1.8 of the Callaway Unit 1 Technical Specifications.

R. D. Afrolter Manager, Callaway Plant RDA/MAH Enclosure j bJ h- [

7 9002170092 990131 PDR ADOCK 05000403]

{

. o

, ULNRC.3729 February 6,1998 Page 2 cc: Mr. Ellis W. Merschoff ,

Regional Administrator.

U.S. Nuclear Regulatory Commission Region IV .

611 Ryan Plaza Drive, Suite 400 l Arlir)gton, TX 76011-8064 Senior Resident Inspector Callaway Resident Office U.S. Nuclear Regulatory Commission 8201 NRC Road Steedman,MO 65077 Mr. Barry C Westreich(2 copies)

Acting Licensing Project Manager, Callaway Plant Office of Nuclear Reactor Regulation U. S, Nuclear Regulatory Commission Mail Stop 13E16 Washington, DC 20555 2738 Menager, Electric Department Missouri Public Service Commission PO Box 360 Jefferson City, MO 65102 Mr. Thomas A. Baxter Shaw, Pittman, Potts, & Trowbridge 2300 N. Street N.W.

Washington, DC 20037 i

Enclosure ULNRC 3729 February 6,1998 DOCKL'T NO.: $0 483 UNIT NAME: CALLAWAY UNIT 1 COMPLETED BY: M. A. llotmes TELEPilONE: $73/676 8842 FAX: $73/676-420 PART A t_0PERATIONS.

SUMMARY

On 7/10/97, at 1600, power was reduced to 94.$% due to an axial oliset anomaly. On 8/19/97, at 0900, power was reduced over 2 days from 94.$% to 70.$% due to tie axial offset anomaly. The plant operated at approximately 70% until 12/9/97, at 14:00 mhen power was increased to approximately 72%. On 12/22/97, at 13:00 power was lucreased to 74%. On 1/20/98, at 19:00 power was increased to 76.$%. On 1/30/98, at 14:00 power was increr. nod to 80%. Power was maintained at 80% for the remainder of the month to ensure adequate shutdown margin.

PART B PORY AND SAFETY VAINE

SUMMARY

None.

Page1of4

Enclosure ULNRC4729 February 6,1998 EdEI_C AVERAGE DAll,Y UNIT POWER LEVE8 DOCKET NO: $0-483 UNIT: Callaway Unit 1 COMPIKIED BY: M. A. llotmes TELEPilONE: 573/676 8842 FAX: $73/676-4202 MONTH: JANUARY 1998 AVERAGE DAILY POWER AVERAGE DAILY POWER LEVEL LEVEL M (MWe-Ned M (MWe Nen 1 1.139 17 1.llL 2 1.144 18 1.1 $7 3 1.129 19 1.166 4 1.130 20 1.174

$ 1.136 21 1.174 6 1.148 22 1.163 7 1.151 23 1.176 8 1.144 24 1.176 9 1.161 25 1.164 10 1.152 26 1.152

!! 1.163 27 1.152 12 1.153 28 1.153 13 1.172 29 1.164 14 1.167 30 1.170 l$ 1.171 31 1.164 16 1.173 Page 2 of 4

.

• t

. Enclosure ULNRC 3729 February 6,1998 PART D OPERATING DATA REPORT DOCKET NO.: 50-483 UNIT NAME: CALLAWAY UNIT 1 COMPLETED BY: M. A. Ilol.ws TELEPHONE: $73/676 8842 FAX: $73/676 4202 OPERATING STATUS:

I

1. REPORTING PERIOD:

GROSS HOURS IN REPORTING PERIOD: 744 744.0 114,973.5 -

2 CURRENTLY ALII 110RIZED POWER LEVEL (MWt): 3565 MAX. DEPEND. CAPACITY (MWe-Net): 1123 DESIGN ELECTRICAL RATING (MWe Net): 1171

3. POWER LEVEL TO WHICH RESTRICTED (IF ANY) (MWe Net): 100 %

4. REASONS FOR RESTRICrlON(IP ANY):

THIS MONTH YR TO DATE CUMULATIVE

5. NUMBER OF HOURS REACTOR WAS CRITICAL 744 744.0 102,580.9

6. REACTOR RESERVE SlitTTDOWN HOURS 0 0 0

7. HOURS GENERATOR ON-LINE 744 744.0 101.009.4 r

8. UNIT RESERVE SHUTDOWNilOURS 0 0 0

9. GROSS 11IERMAL ENERGY GENERATED 1,993,020 1,993,020 339,828,713 (MWii)

10. GROSS ELECTRICAL ENERGY GENERATED 688,800 688,800 115,938,449 r (MWH)

11. NET ELECTRICAL ENERGY GENERATED 652,909 652,909 110,321,262 (MWH)

12. REACTOR SERVICE FACIOR 100.0 100.0 89.2

13. REACTOR AVAILABILITY FACIOR 100.0 100.0 89.2

14. UNIT SERVICE FACTOR 100.0 100.0 87.9

15. UNIT AVAILABILITY FACTOR 100.0 100.0 87.9

16. UNIT CAPACITY FACTOR (Using MDC) 78.0 78.0 85.3

17. UNIT CAPACITY FACTOR (Using Design MWe) 74.9 74.9 81.9

18. UNIT FORCED OLTTAGE RATE 0.0 0.0 2.10

19. SHUTDOWNS SCHEDULED OVER NEXT 6 MONillS (TYPE, DATE, AND DURATION OF EACH):

RefuelingDate: 4/4/98 Duration:- 42 days -

20. IF SHlTT DOWN AT END OF REPORTING PERIOD, ESTIMATE D ATE OF STARTUP:

Page 3 of 4

Enclosure

)

ULNRC-3729 ?

Fehnsory 6,1998 ,

EmII -

ElWTSENTBOWNB Ale FUWERREBBCIENE5 DOMET NO.:. SNE3 UNITNAhEE CAUAWAYINTI CORSETED BY: M. A. Nehmes TEUiFH0fet 573416 m 82 I FAX: 3734 M 4302 REPORTBOONTE: JANUARY 1995 llEETWODOF TYPE SEUTTEUG BO4FN FtPOECED BURATMN4 TM EEACTOROR CURRBCTWE R M 5: SC EEBUI2 3 300E5) REASWI EEBUCMGF9WER AC110MWCOBEMEN15 1 980101 F 9 H I See Wtoise.

senosARY:

3. De piset was spaused at appsenummedy 70% ausil 12/997, d 14 A0 when posser was incmased to appseammesey 72% On 12/22&T, a 13 As pesarwas imaansed to 74% On 1/20ss, at 1920 pesar was incseased to M.3% On 1/3098, at 14As poseer was W tP SOK Feuerwas hoyt 35% for te semesader of the asensk to comune P sheedews sessgust EEASON llEETEOD A- BQUIFIENTFAiliRE(EXPLAIN) 1: MANUAL B. MAINT.OK"IEST 2- MANUALSCRAM C: REFUELING 3: AUTOMATICSCRAM

' D: REGULA1 DRY RESTIUC110N 4: OT1ER(EXFUdN)

E: OPERATOR"IRADENG AND IJCENSE EXAMINATION F: ADMINISTRATM)N G: OPERATIONALERROK(EXPLAIN)

It OTHER(EXFLAIN)

Page4 d4

. . .