ML20149F654
| ML20149F654 | |
| Person / Time | |
|---|---|
| Site: | Limerick  |
| Issue date: | 01/31/1988 |
| From: | Alden W, Gropp R PECO ENERGY CO., (FORMERLY PHILADELPHIA ELECTRIC |
| To: | NRC OFFICE OF ADMINISTRATION & RESOURCES MANAGEMENT (ARM) |
| References | |
| NUDOCS 8802170299 | |
| Download: ML20149F654 (5) | |
Text
51e' 4
AVERAGE DAILY LHIT PCHER LEVEL
, e DOCKET No. 50 - 352 UNIT LIHERICK LNIT 1 DATE FEBRUARY 12, 1988 C0tWANY PHILADELPHIA ELECTRIC COMPANY R. N. GROPP TECHNICAL ASSISTANT LICENSING SECTION NUCLEA'. SUPPORT DEPARTHENT TELEPHONE (215) 841-5058 MONTH JAMJARY 1988 DAY AVERAGE DAILY P0HER LEVEL DAY AVERAGE DAILY P0HER LEVEL (P94E-NETI
( P94E-NET I 1
1035 17 1030 2
1054 18 1018 3
1026 19 1041 4
1037 20 1042 5
1029 El 1035 6
1033 22 1041 7
1020 23 1030 8
1032 24 994 9
1026 25 1036 10 1023 26 1035 11 1031 27 1029 12 1017 28 1026 13 1032 29 1025 14 1030 30 1024 15 1029 31 1026 Z6bY 16 1027 8802170299 880131 l
PDR ADOCK 05000352 g
+
c-s: z.t g
y OPERATDS DATA REPORT e.*
DOCKET ND. 50 352
, 6 DATE FEMIUARY lte 1944 COWLETE0 SY PHILADELPHIA ELECTRIC Cot 9ANY R. N. GROPP-TEclMICAL ASSISTANT LICENSING SECTICH tea: LEAR SUPPORT DEPARTMNT TELEPHOW t2153 841-5058 OPERATING STATUS
- 1. LMIT NAMI LIHERICK LHIT 1 l NOTESt LMIT 1 EXPERIENCED NO l
l l
- t. REPORTING PERIDO JAMJARY,1968 i
REPORTABLE OUTAGES.
l l
l
- 3. LICENSED THERMAL PONERIPMTit-3293 l
l l
l
' 4. NAMEPLATE RATING t GROSS PME II 1138 l
l l
l
' 5. DESIGN ELECTRICAL RATING (>ET 99Eli 1055 l
l l
l
- 6. MAXIttJM DEPENDABLE CAPACITY tGROSS PME) 1092 l
l l
l
- 7. MAXINLM DEPENDASLE CAPACITY INET PME ll 1055 l
l 1
S. IF CHANGES OCCUR IN CAPACITY RATINGS (ITEMS PRASER S THROUGH 7) SINCE LAST REPORT, O!YE REASONSI
- 9. PONER LEVEL TO betICH RESTRICTED, IF ANY (PET P9E lt
- 10. REASONS FOR RESTRICTIONS IF ANYI e
THIS HONTH YR.TO-DATE CIAtJLATIVE 1
- 11. HOURS IN REPORTING PERIOD 7%
7%
17:520 j
- 12. 942SER OF HOURS REACTOR MAS CRITICAL 7%. 0 744.0 13,612,0 4
- 13. REACTOR RESERVE SHUTD0Det HOURS 0.0 0.0-0.0
- 14. HOURS GENERATOR ON-LINE 7%. 0 744.0 13:306.7
- 15. LMIT RESERVE SHUT 00604 HOURS 0.0 0.0 0.0 j
- 16. GROSS THERMAL ENERGY GENERATED (>9 ell 2.442,142 t.442.142 41:334.523
- 17. GROSS ELECTRICAL ENERGY GENERATED titell 793.520 793.520 13 492.930
- 18. PET ELECTRICAL EMRGY GENERATED (Peell 765.469 765.469 12.933:306 j
PAGE 1 0F 2
C s
OPERATING DATA REPORT ICONTIMJED)
DOCKET No. 50 - 352 I
1 DATE FEBRUARY 12, 1968 THIS NONTH YR-TO-DATE CtMULATIVE
- 19. UNIT SERVICE FACTOR 100.0 100.0 76.0
- 20. UNIT AVAILABILITY FACTOR 100.0 100.0 76.0
- 21. UNIT CAPACITY FACTOR (USING MDC NET) 97.5 97.5 70.0
- 22. UNIT CAPACITY FACTOR (USING DER NET) 97.5 97.5 70.0
- 23. UNIT FORCED OUTAGE RATE 0.0 0.0 3.6
- 24. SHUTDorfG SCHEDULED OVER NEXT 6 NONTHS (TYPE, DATE, AND DURATION OF EACH):
REFUELING CUTAGE
- 25. IF SHUTDO>N AT END OF REPORT PERIOos ESTIMATED DATE OF STARTUPI
- 26. UNITS IN TEST STATUS (PRIOR TO Cort 1ERCIAL OPERATION):
FORECAST ACHIEVED INITIAL CRITICALITY 12/19/64 12/22/64 INITIAL ELECTRICITY MID APRIL 85 4/13/85 Cott1ERCIAL OPERATION IST QTR 86 t/01/86 PAGE 2 0F 2
D, c
Dock 0t No. 50-352 Attachment to Monthly Operating Report for January 1988 Limerick Generating Station Unit 1 January 1 through January 31, 1988 I.
Narrative Summary of Operating Experiences The unit began the report period operating at approximately 1004 pever.
While performing the monthly Operability Functional Test on the D14 Diesel Generator a lack of governor control was experienced during the operability run.
An investigation into the incident revealed that the-multi-contact local / remote switch had weak spring pressure on one of the contacts.
The problem was corrected, additional contacts were checked, and the D14 Diesel Generator Operability Functional Test was satisfactorily completed.
While conducting the RCIC Turbine Trip Functional Test, the turbine trip could not be reset.
An investigation determined that a worn turbine trip throttle valve component prevented the turbine trip throttle valve from being reset from the Control Room.
The valve was manually closed and the turbine trip reset.
Engineering is developing a repair method to correct the deficiency.
The RCIC system is in an operable status.
On January 24, 1988, reactor power was reduced to 81% to facilitate control rod scram testing.
The testing was satisfactorily completed and reactor power was returned to 100%
on January 25, 1988.
l The unit ended the report period operating at approximately 100% power.
II. Challenges to Main Steam Safety Relief valves There were no challenges to the Main Steam Safety-Relief valves during the month of January.
r l
O PHILADELPHIA ELECTRIC COMPANY 2301 M ARKET STREET P.O. BOX 8699 PHILADELPHI A PA.19101 1215)841 4000 February 10, 1988 Docket No. 50-352 Director Office of Resource Management U.S. Nuclear Regulatory Commission Washington, DC 20555 Attention:
Document Control Desk
SUBJECT:
Limerick Generating Station Monthly Operating Report Gentlemen:
Enclosed is the monthly operating report for Limerick Unit 1 for the month of January, 1988, forwarded pursuant to Technical Specification 6.9.1.6.
Very truly yours, W. M. Alden Director Licensing Section Nuclear Support Division Attachment cc:
Director, Office of Inspection & Enforcement, USNRC (12 copies)
William T. Russell, Administrator, Region I, USNRC E. M. Kelly, Senior Resident Site Inspector Mr. David E. Ney, PA Dept. of Envir. Resources Mr.
P. A. Ross, NRC (2 copies)
INPO Records Center SGA
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