GO2-97-070, Monthly Operating Rept for Mar 1997 for WNP-2
| ML17292A817 | |
| Person / Time | |
|---|---|
| Site: | Columbia  |
| Issue date: | 03/31/1997 |
| From: | Kasko B, Galen Smith WASHINGTON PUBLIC POWER SUPPLY SYSTEM |
| To: | NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM) |
| References | |
| GO2-97-070, GO2-97-70, NUDOCS 9704240101 | |
| Download: ML17292A817 (7) | |
Text
CATEGORY 1 REGUDRTOO INFORMATION DISTRIBUTIONOSTEM (RIDE)
ACCESSION NBR:9704240101
. DOC.DATE: 97/03/31 NOTARIZED: NO DOCKET I FACIL:50-,397 -WPPSS Nuclear Project, Unit 2, Washington Public Powe 05000397 AU'1%6.NAME AUTHOR AFFILIATION KASKO,B.
Washington Public Power Supply System SMITH,G.O.
Washington Public Power Supply System
'RECIP.NAME RECIPIENT AFFILIATION
SUBJECT:
Monthly operating rept for Mar 1997 for WNP-2.W/970411 ltr.
DISTRIBUTION CODE:
IE24D COPIES RECEIVED:LTR ENCL SIZE:
TITLE: Monthly Operating Report (per Tech Specs)
NOTES:
RECIPIENT ID CODE/NAME PD4-2 PD INTERNAL: ACRS ER 0
OC/DB'A/PAD EXTERNAL: LITCO BRYCEFJ H
NRC PDR COPIES LTTR ENCL 1
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1 RECIPIENT ID CODE/NAME COLBURN,T AEOD/SPD/RRAB NRR/DRPM/PECB RGN4 NOAC COPIES LTTR ENCL 1
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T NOTE TO ALL "RIDS" RECIPIENTS:
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WASHINGTONPUBLIC POWER SUPPLY SYSTEM P.O. Box 968
~ Richland, Wnshington 99352-0968 April 11, 1997 G02-97-070 Docket No. 50-397 U. S. Nuclear Regulatory Commission Document Control Desk Washington, D. C. 20555 Gentlemen:
Subject:
WNP-2 OPERATING LICENSE NPF-21 MONTHLYOPERATING REPORT
'ARCH 1997 Transmitted herewith is the Monthly Operating Report for the month of March 1997 as required by Technical Specification 5.6.4.
Respectfully, Plant General Manager MailDrop'9270 CC:
EW Merschoff - NRC RIV TG Colburn - NRR KE Perkins, Jr. - NRC RIV, WCFO NRC Sr. Resident Inspector - 927N PD Robinson - Winston & Strawn INPO ANILibrary UtilityData Institute DLWilliams '- BPA / 399 9704240%0%
'F7033i PDR ADQCK 05000397 R
PDR IlllllllllllllllllIIIIIIIIIIIIIIIIIIIIII
OPERATING STATUS REPORT for WNP-2 Date:
April 1, 1997 1.
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Outage + On-line Hours:
633.2 3486 1199 1153 1153 1107 none none Docket: 50-397 Reporting Period: MARCH 1997 UtilityContact:
Bernice Kasko (509) 377-4473 Licensed Thermal Power (MW,):
Nameplate Rating (Gross MW, ):
Design Electrical Rating (Net MW,):
Maximum Dependable Capacity - summer (Gross MW,):
Maximum Dependable Capacity - summer (Net MW, ):
Ifchanges occur above since last report, give reasons:
Power to which restricted, ifany (Net MW,):
Reasons for restrictions, ifany:
12.
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Report Period Hours Hours Reactor Critical Rx Reserve Shutdown Hours Hours Generator On-Line Unit Reserve Shutdown Hours Gross Thermal Energy (MWH)
Gross Electrical Energy (MWH)
Net Electrical Energy (MWH)
Unit Service Factor Unit AvailabilityFactor Unit Capacity Factor (MDC Net)
Unit Capacity Factor (DER Net)
Unit Forced Outage Rate Forced Outage Hours MONTH 744.0 633.2 0.0 633.2 110.8 1,813,573 602,390 578,015 85.1%
100.0%
70.2%
67.4%
0.0%
0.0 YEAR 2,160.0 2,049,2 0.0 2,049.2 110.8 5,421,553 1,793,744 1,723,807 94.9%
100.0%
72.1%
69.2%
0.0%
0.0 CUMULATIVE 107,792.2 77,921.8 1,730.8 75,299.3 2,067.0 223,267,583 75,178,534 72,032,082 69.9%
71.8%
- 61. 1%
60.1%
- 10. 1%
8,443.0 26.
Shutdowns scheduled over the next 6 months (type, date, duration): Refueling outage begins 4/18/97, duration is 60 days 27.
Ifcurrently shutdown, estimated startup date:
6/19/97 28.
Challenges to safety/relief valves:
See Table Note:
Cumulative Unit Capacity Factors (MDC&DER) are calculated with weighted averages.
I
AVERAGE DAILY UNIT POWER LEVEL DOCKET NO.: 50-397 UNIT: WNP-2 DATE: April1, 1997 COMPLETED BY: B Kasko TELEPHONE: (509) 377M73 REPORT PERIOD:
MARCH 1997 DAY AVERAGEDAILYPOWER LEVEL (Net MWe)
AVERAGEDAILYPOWER LEVEL DAY (Net MWe) 10 12 13 15 613 606 1046 1056 1017 1040 1125 1139 1123 1138 1140 1137 1137 1025 1020 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 1005 1008 897 877 898 565 595 589 590 631
-15
-14
-14 INSTRUCTIONS On this form, list the average daily unit power level in MWe (net) for each day in the reporting month.
Compute to the nearest whole megawatt.
These figures willbe u'sed to plot a graph for each reporting mo'nth.
Note that when maximum dependable capacity is used for the net electrical rating of the unit, there may be occasions when the daily average power level exceeds the 100% line {orthe restricted power level line). In such cases, the average daily unit power output sheet should be footnoted to explain the apparent anomaly.
UNIT SHUTDOWNS AND POWER REDUCTIONS REPORT PERIOD:
MARCH 1997 DOCKET NO.: 50-397 UNIT NAME: WNP-2 DATE: April1, 1997 COMPLETED BY: B Kasko TELEPHONE: (509) 377M73 No.
Date Type Hours Reason Method LER Number System Component Cause and Corrective ActionTo Prevent Recurrence 97-08 3/21/97 F
0 D
1 97-003 IB INSTRU Entered TS Action Statement 3.0.3 due to TS surveillance response time requirement not met for certain instrumentation.
97-09 3/27/97 S
0 N/Z CH PUMP RFW pump trip test followed by RRC automatic runback to 28 Hz.97-010 3/27/97 F
14.83 D
97-004 CB INSTRU Plant manually scrammed during RFW system testing due to a RRC pump cavitation interlock resulting in a runback to 15 Hz and entry into Region A.
97%11 3/28/97 S
96 H
N/A ZZ ZZZZZZ Economic dispatch
SUMMARY
WNP-2 entered economic dispatch on 3/28/97 and willremain in economic dispatch until the start of the refueling outage.
TYPE F7orced S - Scheduled REASON A-Equipment Failure B - Maintenance or Test C - Refueling D - Regulatory Restriction E - Operator Training &
License Examination F - Administration G - Operational Error H - 'Other METHOD I - M~uM1 2 - Manual Scram 3 - Auto Scram 4 - Continued 5 - Reduced Load 9 - Other SYSTEM & COMPONENT G%1 1E its
SRV CHALLENGES DATE TYPE REA N
MS-RV-4D MS-RV-1A MS-RV-1B MS-RV-1C MS-RV-1D MS-RV-2A MS-RV-2B MS-RV-2C MS-RV-2D MS-RV-3A MS-RV-3B MS-RV-3C MS-RV-3D MS-RV-4A MS-RV-4B MS-RV-4C MS-RV-4D MS-RV-5B MS-RV-SC MS-RV-4C*
MS-RV-4A*
3/27/97 3/27/97 3/27/97 3/27/97 3/27/97 3/27/97 3/27/97 3/27/97 3/27/97 3/27/97 3/27/97 3/27/97 3/27/97 3/27/97 3/27/97 3/27/97 3/27/97 3/27/97 3/27/97 3/27/97 3/27/97 B
C C
C C
C C
C C
C C
C C
C C
C C
C C
C C
E C
C C
C C
C C
C C
C C
C C
C C
C C
C C
C e of Actuation A = Automatic B = Remote Manual C = Spring R~ea on A = Overpressure B = ADS or other safety C = Test D = Inadvertent (Accidental/Spurious)
E = Manual Relief
- MS-RV-4C and MS-RV-4A were partially opened an additional 4 times each on 3/27/97 for spring set pressure testing for information.