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{{#Wiki_filter:OPERATINB DATA REPORT WNP-2 01-Jul-87 DOCKET: 50-397 2.REPORTINB PERIOD!3.UTILITY CONTACT!Jun-87 OUTAGE~ON-LINE HOURS LEONARD HUTCHI SON (509)377-2486 720 4.LICENSED THERMAL POWER (MWt)a S.NAMEPLATE RATING (GROSS MWe)!6-DESIGN ELECTRICAL RATING (NET MWe>!7.MAXIMUM DEPENDABLE CAPACITY (GROSS MWe)a 8.MAXIMUM DEPENDABLE CAPACITY (NET MWe>a 3323 1200.9 1100 1140 1095 IF CHANGES OCCUR ABOVE SINCE LAST REPORT, GIVE REASONS!10 POWER TO WHICH RESTRICTED, IF ANY (NET MWe)a 1 i.REASONS FOR RESTRICTIONS, IF ANY!12.REPORT PERIOD HOURS 13.HOURS REACTOR CRITICAL 14.RX RESERVE BHTDWN HRB 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 AVAILABILITY FACTOR 22 UNIT CAPACITY FACTOR (MDC NET)23.UNIT CAPACITY FACTOR (DER NET>24.UNIT FORCED OUTAGE RATE 25 FORCED OUTAGE HOURS MONTH 720 176.3 0.0 52.4 0.0 83299 15560 14276 7.3X 7.3X 1.8/1 BX 58.2/73 1 YEAR CUMULAT I VE 4343 22303 2 2424 3 16131'0 0 340.4 2250.9 15411 8 0 0 381.7 5188171 38869351 1726090 12945360 1666193 12436164 51.8/69.1%51.8/70.8%35 OX 50.9X 34.9%50 7/10.3%8.0%258 3 1333 5 26.SHUTDOWNS SCHEDULED OVER THE NEXT 6 MONTHS (TYPE DATE DURATION)a 27 IF CURRENTLY SHUTDOWN ESTIMATED STARTUP DATE!8708190265 870630 PDR ADOCK 05000397 R PDR BEGAT PERICO JUNE 19 87 mmth, year IJlIT SIUTDOl'tNS
{{#Wiki_filter:OPERATINB DATA REPORT WNP-2 01-Jul-87 DOCKET: 50-397
/REDUCTIONS DOCKET NO.NIT NNlE WNP-2 DATE 7/1/87 COWpLETEO By LB Hutchison TELEPIGNE BD.177'Pif TEIOIIs TiiNSII 87-04 4/10/87 S 583.75 C'7-05 6/25/87 S 10.73 B KTlliU 1%I%BI all ma RC FUELXX REFUELING OUTAGE CONCLUDES HA HECFUN GENERATOR WAS REMOVED FROM GRID TO PERFORM OVER-SPEED TESTS ON TURBINE 87-06 6/26/87 F 17.63 A 87-18 EB TRANSF REACTOR SCRAMMED AT 40K POWER FROM TGV FAST CLOSURE RPS TRIP AS A RESULT OF TURBINE TRIP CAUSED BY TR-Nl AUXILIARY TRANSFORMER SUDDEN PRESSURE RELAY ACTUATION.
: 2. REPORTINB PERIOD!       Jun-87           OUTAGE ~ ON-LINE HOURS           720
THE RELAY WAS REPLACED AND PLANT WAS RESTARTED WITH TR-Nl OUT OF SERVICE FOR FURTHER EVALUATION.
: 3. UTILITY CONTACT!                  LEONARD HUTCHISON    (509) 377-2486
87-07 6/27/87 F 26.32 A 87-08 6/28/87 F 29.13 A sony i F-Forced A-Equi.p Failure S-Schcd 0-Maint or Test~C-Refueling 0-Aegula tory Restriction E-Operator Training h License Examination 87-19 EB 87-20 EB hKT}KO 1-Manual 2-Manual Scram 3-Auto Scram 4-Continued 5-Reduced Load 9-Other F-Admin G-Oper Error H-Other TRANSF REACTOR SCRAMMED AT 58K POWER FROM TGV FAST CLOSURE RPS TRIP AS A RESULT OF TURBINE TRIP CAUSED BY TR-N2 AUXILIARY TRANSFORMER SUDDEN PRESSURE RELAY ACTUATION.
: 4. LICENSED THERMAL POWER (MWt) a                                           3323 S. NAMEPLATE RATING (GROSS MWe)!                                           1200. 9 6-     DESIGN ELECTRICAL RATING (NET MWe>!                                       1100
THE CAUSE OF THE TR-Nl AND TR-N2 SUDDEN PRESSURE RELAY OPERATION WAS TRACED TO AN INSTALLED TEST SWITCH WHICH CAUSED MISOPERATION OF THE RELAYS.THE RELAY WAS REPLACED AND PLANT RESTARTED WITH THE SUDDEN PRESSURE RELAY DYPASSEI FOR FURTHER EVALUATION.
: 7. MAXIMUM DEPENDABLE CAPACITY (GROSS MWe)   a                               1140
CKTBKR REACTOR SCRAMMED AT 54'X POWER DUE TO A SPURIOUS LOSS OF MG SET POWER TO RPS BUS A.ANOTHER HALF SCRAM ALREADY EXISTED ON THE OPPOSITE RPS CHANNEL (B)DUE TO A LEAKING RPS OIL PRESSURE SWITCH.THE SPURIOUS LOSS OF POWER FROM THE MG SET WAS THE RESULT OF A BINDING IN UV RESTRAINT COIL IN EPA SySTDi g COMPOM=lL}T BREAKER SUPPLYING THE"A" RPS BUS.THE COIL WAS ADJUSTED AND Exhibit F h H TESTED TO VERIFY PROPER OPERATION AND THE OIL PRESSURE SWITCH.REPLACED PRIOR TO PLANT RESTART.Data Entry Sheet Licensee Event Report (LER)File (NUBEG-Oldl)
: 8. MAXIMUM DEPENDABLE CAPACITY (NET MWe> a                                   1095 IF CHANGES OCCUR ABOVE SINCE LAST REPORT,   GIVE REASONS!
DOCKET NO.'HNP-2 DATE COMPLETED IlY LB Hutchison MONTH DAY AVERAGE DAILY POP/ER~(EL (MR~et}1 0 DAY AVERAGE DAILY POWER LEVEL (MR~et)17 0 49 45 105 168 44 l5 228 INSTRUCTIONS On this form, Hst the average daily unit power level ht MVe'%et for each day in the reporting month.Compute to the nearest whole megawatt.These Ggures vrill be used to plot a graph for each reporting month.Note that when maxbnum depettdable capacity s used for the net electrical rating of the.unit, there may be occasions when~daily average power btvei ex~the 100%Une (or the restricted power level line).In such cases, the average daily unit power output sheet should be footnoted to explaht the apparent anomaly.P I}}
10     POWER TO WHICH RESTRICTED, IF ANY (NET MWe) a 1 i. REASONS FOR RESTRICTIONS,   IF ANY!
MONTH        YEAR    CUMULATI VE
: 12. REPORT PERIOD HOURS                               720        4343    22303 2
: 13. HOURS REACTOR CRITICAL                           176.3      2424 3    16131  '
: 14. RX RESERVE BHTDWN HRB                             0.0          0 0      340.4 15   HRS GENERATOR ON LINE                             52. 4    2250.9    15411 8 16   UNIT RESERVE SHUTDOWN HOURS                       0.0          0 0      381.7 17   GROSS THERMAL ENERGY (MWH>                       83299    5188171    38869351 18   GROSS ELECTRICAL ENERGY (MWH)                   15560    1726090    12945360 19   NET ELECTRICAL ENERGY (MWH)                     14276    1666193    12436164 20     UNIT SERVICE FACTOR                               7. 3X     51. 8/       69. 1%
: 21. UNIT AVAILABILITYFACTOR                            7. 3X      51.8/       70.8%
22    UNIT CAPACITY FACTOR (MDC NET)                    1. 8/     35 OX       50.9X
: 23. UNIT CAPACITY FACTOR (DER NET>                    1  BX      34.9%       50 7/
: 24. UNIT FORCED OUTAGE RATE                          58. 2/      10.3%         8.0%
25    FORCED OUTAGE HOURS                              73  1      258 3     1333 5
: 26. SHUTDOWNS SCHEDULED OVER THE NEXT   6 MONTHS (TYPE DATE DURATION)a 27     IF CURRENTLY SHUTDOWN ESTIMATED STARTUP DATE!
8708190265 870630 PDR   ADOCK 05000397 R               PDR
 
DOCKET NO.
NIT NNlE       WNP-2 DATE     7/1/87 IJlIT SIUTDOl'tNS  / REDUCTIONS                COWpLETEO By   LB Hutchison BEGAT PERICO      JUNE    19 87                                                                TELEPIGNE mmth,      year BD. 177'Pif         TEIOIIs TiiNSII KTlliU 1%I%BI            al    l  ma 87-04 4/10/87     S   583. 75     C                         RC        FUELXX  REFUELING OUTAGE CONCLUDES
'7-05   6/25/87     S     10.73     B                         HA       HECFUN   GENERATOR WAS REMOVED FROM GRID TO PERFORM OVER-SPEED TESTS ON TURBINE 87-06   6/26/87   F     17.63     A             87-18       EB       TRANSF   REACTOR SCRAMMED AT 40K POWER FROM TGV FAST CLOSURE RPS TRIP AS A RESULT OF TURBINE TRIP CAUSED BY TR-Nl AUXILIARY TRANSFORMER SUDDEN PRESSURE RELAY ACTUATION. THE RELAY WAS REPLACED AND PLANT WAS RESTARTED WITH TR-Nl OUT OF SERVICE FOR FURTHER EVALUATION.
87-07   6/27/87   F     26. 32     A             87-19       EB       TRANSF   REACTOR SCRAMMED AT 58K POWER FROM TGV FAST CLOSURE RPS TRIP AS A RESULT OF TURBINE TRIP CAUSED BY TR-N2 AUXILIARY TRANSFORMER SUDDEN PRESSURE RELAY ACTUATION. THE CAUSE OF THE TR-Nl AND TR-N2 SUDDEN PRESSURE RELAY OPERATION WAS TRACED TO AN INSTALLED TEST SWITCH WHICH CAUSED MISOPERATION OF THE RELAYS. THE RELAY WAS REPLACED AND PLANT RESTARTED WITH THE SUDDEN PRESSURE RELAY DYPASSEI FOR FURTHER EVALUATION.
87-08  6/28/87    F    29.13      A              87-20      EB        CKTBKR   REACTOR SCRAMMED AT 54'X POWER DUE TO A SPURIOUS LOSS OF MG SET POWER TO RPS BUS A. ANOTHER HALF sony    i                                                                      SCRAM ALREADY EXISTED ON THE OPPOSITE RPS CHANNEL (B) DUE TO A LEAKING RPS OIL PRESSURE SWITCH.
THE SPURIOUS LOSS OF POWER FROM THE MG SET WAS THE RESULT OF A BINDING IN UV RESTRAINT COIL IN EPA hKT}KO          SySTDi g COMPOM=lL}T BREAKER SUPPLYING THE "A" RPS BUS. THE COIL WAS ADJUSTED AND TESTED TO VERIFY PROPER OPERATION F-Forced      A-Equi.p  Failure          F-Admin        1-Manual            Exhibit  F h H AND THE OIL PRESSURE SWITCH .
S-Schcd      0-Maint or Test    ~      G-Oper Error    2-Manual Scram REPLACED PRIOR TO PLANT RESTART.
C-Refueling                H-Other        3-Auto Scram 0-Aegula tory Restriction                  4-Continued          Data Entry Sheet E-Operator Training                        5-Reduced Load      Licensee Event Report h License Examination                  9-Other              (LER) File (NUBEG-Oldl)
 
DOCKET NO.
                                                                                                      'HNP-2 DATE COMPLETED IlY LB Hutchison MONTH DAY AVERAGE DAILYPOP/ER                   ~(EL               DAY AVERAGE DAILYPOWER LEVEL (MR~et}                                                     (MR~et) 0                                                          0 1                                                            17 49 45 105 168 44                                                                                 228 l5 INSTRUCTIONS On this form, Hst the average daily unit power level ht MVe '%et for each day in the reporting month. Compute to the nearest whole megawatt.
These Ggures vrill be used to plot a graph for each reporting month. Note that when maxbnum depettdable capacity s used for the net electrical rating of the. unit, there may be occasions when ~ daily average power btvei ex~
100% Une (or the restricted power level line). In such cases, the average daily unit power output sheet should be the footnoted to explaht the apparent anomaly.
P I}}

Latest revision as of 15:09, 29 October 2019

Monthly Operating Rept for June 1987.W/870709 Ltr
ML17279A472
Person / Time
Site: Columbia Energy Northwest icon.png
Issue date: 06/30/1987
From: Hutchison L, Powers C
WASHINGTON PUBLIC POWER SUPPLY SYSTEM
To:
NRC
References
NUDOCS 8708190265
Download: ML17279A472 (3)
v • d • e


Text

OPERATINB DATA REPORT WNP-2 01-Jul-87 DOCKET: 50-397

2. REPORTINB PERIOD! Jun-87 OUTAGE ~ ON-LINE HOURS 720
3. UTILITY CONTACT! LEONARD HUTCHISON (509) 377-2486
4. LICENSED THERMAL POWER (MWt) a 3323 S. NAMEPLATE RATING (GROSS MWe)! 1200. 9 6- DESIGN ELECTRICAL RATING (NET MWe>! 1100
7. MAXIMUM DEPENDABLE CAPACITY (GROSS MWe) a 1140
8. MAXIMUM DEPENDABLE CAPACITY (NET MWe> a 1095 IF CHANGES OCCUR ABOVE SINCE LAST REPORT, GIVE REASONS!

10 POWER TO WHICH RESTRICTED, IF ANY (NET MWe) a 1 i. REASONS FOR RESTRICTIONS, IF ANY!

MONTH YEAR CUMULATI VE

12. REPORT PERIOD HOURS 720 4343 22303 2
13. HOURS REACTOR CRITICAL 176.3 2424 3 16131 '
14. RX RESERVE BHTDWN HRB 0.0 0 0 340.4 15 HRS GENERATOR ON LINE 52. 4 2250.9 15411 8 16 UNIT RESERVE SHUTDOWN HOURS 0.0 0 0 381.7 17 GROSS THERMAL ENERGY (MWH> 83299 5188171 38869351 18 GROSS ELECTRICAL ENERGY (MWH) 15560 1726090 12945360 19 NET ELECTRICAL ENERGY (MWH) 14276 1666193 12436164 20 UNIT SERVICE FACTOR 7. 3X 51. 8/ 69. 1%
21. UNIT AVAILABILITYFACTOR 7. 3X 51.8/ 70.8%

22 UNIT CAPACITY FACTOR (MDC NET) 1. 8/ 35 OX 50.9X

23. UNIT CAPACITY FACTOR (DER NET> 1 BX 34.9% 50 7/
24. UNIT FORCED OUTAGE RATE 58. 2/ 10.3% 8.0%

25 FORCED OUTAGE HOURS 73 1 258 3 1333 5

26. SHUTDOWNS SCHEDULED OVER THE NEXT 6 MONTHS (TYPE DATE DURATION)a 27 IF CURRENTLY SHUTDOWN ESTIMATED STARTUP DATE!

8708190265 870630 PDR ADOCK 05000397 R PDR

DOCKET NO.

NIT NNlE WNP-2 DATE 7/1/87 IJlIT SIUTDOl'tNS / REDUCTIONS COWpLETEO By LB Hutchison BEGAT PERICO JUNE 19 87 TELEPIGNE mmth, year BD. 177'Pif TEIOIIs TiiNSII KTlliU 1%I%BI al l ma 87-04 4/10/87 S 583. 75 C RC FUELXX REFUELING OUTAGE CONCLUDES

'7-05 6/25/87 S 10.73 B HA HECFUN GENERATOR WAS REMOVED FROM GRID TO PERFORM OVER-SPEED TESTS ON TURBINE 87-06 6/26/87 F 17.63 A 87-18 EB TRANSF REACTOR SCRAMMED AT 40K POWER FROM TGV FAST CLOSURE RPS TRIP AS A RESULT OF TURBINE TRIP CAUSED BY TR-Nl AUXILIARY TRANSFORMER SUDDEN PRESSURE RELAY ACTUATION. THE RELAY WAS REPLACED AND PLANT WAS RESTARTED WITH TR-Nl OUT OF SERVICE FOR FURTHER EVALUATION.

87-07 6/27/87 F 26. 32 A 87-19 EB TRANSF REACTOR SCRAMMED AT 58K POWER FROM TGV FAST CLOSURE RPS TRIP AS A RESULT OF TURBINE TRIP CAUSED BY TR-N2 AUXILIARY TRANSFORMER SUDDEN PRESSURE RELAY ACTUATION. THE CAUSE OF THE TR-Nl AND TR-N2 SUDDEN PRESSURE RELAY OPERATION WAS TRACED TO AN INSTALLED TEST SWITCH WHICH CAUSED MISOPERATION OF THE RELAYS. THE RELAY WAS REPLACED AND PLANT RESTARTED WITH THE SUDDEN PRESSURE RELAY DYPASSEI FOR FURTHER EVALUATION.

87-08 6/28/87 F 29.13 A 87-20 EB CKTBKR REACTOR SCRAMMED AT 54'X POWER DUE TO A SPURIOUS LOSS OF MG SET POWER TO RPS BUS A. ANOTHER HALF sony i SCRAM ALREADY EXISTED ON THE OPPOSITE RPS CHANNEL (B) DUE TO A LEAKING RPS OIL PRESSURE SWITCH.

THE SPURIOUS LOSS OF POWER FROM THE MG SET WAS THE RESULT OF A BINDING IN UV RESTRAINT COIL IN EPA hKT}KO SySTDi g COMPOM=lL}T BREAKER SUPPLYING THE "A" RPS BUS. THE COIL WAS ADJUSTED AND TESTED TO VERIFY PROPER OPERATION F-Forced A-Equi.p Failure F-Admin 1-Manual Exhibit F h H AND THE OIL PRESSURE SWITCH .

S-Schcd 0-Maint or Test ~ G-Oper Error 2-Manual Scram REPLACED PRIOR TO PLANT RESTART.

C-Refueling H-Other 3-Auto Scram 0-Aegula tory Restriction 4-Continued Data Entry Sheet E-Operator Training 5-Reduced Load Licensee Event Report h License Examination 9-Other (LER) File (NUBEG-Oldl)

DOCKET NO.

'HNP-2 DATE COMPLETED IlY LB Hutchison MONTH DAY AVERAGE DAILYPOP/ER ~(EL DAY AVERAGE DAILYPOWER LEVEL (MR~et} (MR~et) 0 0 1 17 49 45 105 168 44 228 l5 INSTRUCTIONS On this form, Hst the average daily unit power level ht MVe '%et for each day in the reporting month. Compute to the nearest whole megawatt.

These Ggures vrill be used to plot a graph for each reporting month. Note that when maxbnum depettdable capacity s used for the net electrical rating of the. unit, there may be occasions when ~ daily average power btvei ex~

100% Une (or the restricted power level line). In such cases, the average daily unit power output sheet should be the footnoted to explaht the apparent anomaly.

P I

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