ML17279A468
| ML17279A468 | |
| Person / Time | |
|---|---|
| Site: | Columbia  |
| Issue date: | 03/31/1987 |
| From: | Hutchison L, Powers C WASHINGTON PUBLIC POWER SUPPLY SYSTEM |
| To: | NRC OFFICE OF RESOURCE MANAGEMENT (ORM) |
| References | |
| NUDOCS 8708190239 | |
| Download: ML17279A468 (5) | |
Text
OPERATINB DATA REPORT WNP-2 01-Apr-87 1.
DOCKET: 50-397 2.
REPORTING PERIODR UTILITY CONTACT!
Mar-87 OUTAGE + ON-LINE HOURS LEONARD HUTCHISON (509) 377-2486 4
LICENSED THERMAL POWER (MWt)!
5.
NAMEPLATE RATING (GROSS MWe) c b.
DESIGN ELECTRICAL RATING (NET MWe) t 7.
MAXIMUM DEPENDABLE CAPACITY (GROSS MWe) a 8-MAXIMUM DEPENDABLE CAPACITY (NET MWe) I 9.
IF CHANGES OCCUR ABOVE SINCE LAST REPORT GIVE REASONS:
3323 1200. 9 1100 1140 1095 10.
POWER TO WHICH RESTRICTED, IF ANY (NET MWe> s 11-REASONS FOR RESTRICTIONS, IF ANY'A RRC PUMP INOPERABLE 788 12.
REPORT PERIOD HOURS 13.
HOURS REACTOR CRITICAL 14.
RX RESERVE SHTDWN HRS 15 HRS GENERATOR ON LINE 16 UNIT RESERVE SHUTDOWN HOURS 17 GROSS THERMAL ENERGY (MWH>
18 GROSS ELECTRICAL ENERGY (MWH) 19 NET ELECTRICAL ENERGY (MWH) 20 UNIT SERVICE FACTOR 21.
UNIT AVAILABILITYFACTOR 22-UNIT CAPACITY FACTOR (MDC NET>
23-UNIT CAPACITY FACTOR (DER NET) 24.
UNIT FORCED OUTAGE RATE 25 FORCED OUTAGE HOURS MONTH 744 702 6 0.0 686 7 0 0 1608072 534180 516206 92 3X 92.3%
63 4X 63.1X 7 7X
- 57. 3 YEAR CUMULATIVE 2160 20120.2 2017 5 15725.0 0 0 340.4 1974 8 15135.7 0 0 381.7 4596072 38277252 1540600 12759870 1487899 12257870 91 4X 75.2%
91.4%
77.1%
62 9%
55.6%
62 6X 55.4%
8.6X 7.7X 185 2 1260.5 26 SHUTDOWNS SCHEDULED OVER THE NEXT 6 MONTHS (TYPE~DATE~DURATION)s KEUELIKG.~mmzEmmcz~mc.~tnt EM SQ HAYES SMIlKCBll3lB7 27 IF CURRENTLY SHUTDOWN ESTIMATED STARTUP DATE!
8708190239 870331 PDR ADOC>( 05000397 R,,
'PDR
/i
n AEPCAT PEAIG)
MARCH 19 87 men th, year LNIT SIUTDONNS / REDUCTIONS I'OCKET NO.
UNIT NAIIE WNP-2 DATE 4
1 87 COMPLETED OY LB Hutchison TELEPIIDNE (509)377-2486 HK 111'Pif
%OK BEiEM KHliV 86-14P 11/10/86 F
0 A
5 Y.'
~lill&'B PUMPXX POWER OUTPUT LIMITED TO 72%
DUE TO INOPERABILITY OF 1A RRC PUMP 87-03 3/22/87 F
57.3 A
87-02 CH INSTRU-C THE REACTOR WAS MANUALLY SCRAMMED AT 716 POWER DUE TO A SUDDEN REDUCTION IN RPV LEVEL CAUSED BY LOSS OF BOTH FEEDWATER PUMPS ON LOW SUCTION PRESSURE WHICH RESULTED FROM A FAILED FUSE IN THE FEEDWATER LEVEL CONTROLLER.
THE PLANT WAS BROUGHT TO A SAFE SHUTDOWN AND ALL ABNORMAL CONDITIONS RESTORED TO NORMAL.
AFTER TROUBLE-SHOOTING AND AN ENGINEERING EVALUATION THE FAILED FUSE WAS REPLACED WITH ONE OF A HIGHER RATING AND THE PLANT RETURNED TO SERVICE.
SQf I~Y WNP 2 OPERATED AT A REDUCED POWER LEVEL DURING MARCH WITH ONE SHUTDOWN TYPE F-Forced S-Sclled F-Admin G-Oper Error H-Other A-Equip Failure 0-Maint or Test
~
C-Ref'uel jng 0-Aegulatory Restriction E-Operator Training h License Examination 1-Manual 2-Manual Scram 3-Auto Scram 4-Continued 5-Reduced Load 9-Otl>er SYSTEM k COMPOhCNT Exhibit F h H Instructions for Preparation of'ata Entry Sheet Licensee Event Report (LER) File (NUBEG-0161)
AVERAGEDAILYUNITPOWER LEVEL DOCKET NO.
ulllT~
DATE COMP LEIZDEY~
rsLspHONE (509) 372-2486 MARCH 1987 DAY AVERAGEDAILYPOWER LEVEL (Meet) 744 7
2 760 762 761 740 771 769 768 DAY AVENGE DAILYPOWER LEVEL (MWO-Net) 766 17 768 772 770 632 310 10 12 a4 766 760 753 769 766 769 736 727 771 773 770 766 INSTRUCTIONS On this form, list the amaze daily unit power levei in MWe~let for each day in the reporting month. Compute to the nearest whole megawatt.
'Ihcse Qgures will be used to plot a graph for each reporting month. Note that when maxbnum dependable capacity s used for the net electrical rathg of the. unit. there may be occasions when ~ daily avezage power hvd exceeds the 100% Une (or the restricted power bnel line). ln such cases, the avenge daily unit power output sheet should be footnoted to ecplain the apparent anomaly.
=
WASHINGTON'PUBLICPOWER SUPPLY SYSTEM P.O. Box 968
~ 3000 George N'ashinglon Way
~ Richland, washington 99352 May 5, 1987 Docket No. 50-397 Director Office of Resource Management U.S. Nuclear Regulatory Commission Washington, D.
C.
20555
Dear Sir:
Subject:
NUCLEAR PLANT NO.
2 MONTHLY OPERATING REPORT Transmitted herewith is the Monthly Operating Report for April 1987 as required by our Technical Specifications 6.9.1.6.
Very truly yours,
(>(; I>,...
C.
M. Powers (M/D 927M)
WNP-2 Plant Manager CMP/pl Enclosure cc:
Mr. John B. Martin - NRC, Region V
Mr. Robert T. Dodds-NRC Site Representative Ms. Dottie Sherman
T. Wheelock -