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{{#Wiki_filter:N RC FORM$95 U.S.NUCLEAR REGULATORV COMMISSION (2 TBI gRC DISTRlBUTlON FDRiPART50 DOCKET MATERIAL'~
{{#Wiki_filter:N RC FORM   $ 95                                       U.S. NUCLEAR REGULATORV COMMISSION DOCKET NUMB (2 TBI 50-259        0  96 FILE NUMBER gRC DISTRlBUTlON FDRiPART50 DOCKET MATERIAL'~                                 MONTHLY REPORT TO: USNRC                                     F ROIVl:                                   DATE OF DOCUMENT DECATUR, ALABAMA                       2/9/77 H.J   GREEN       (               DATE RECEIVED r                      2/15/77 PLETTER           r'NOTORIZED                 PROP                    INPUT FORM          NUMBER OF COPIES RECEIVED
DOCKET NUMB 50-259 0 96 FILE NUMBER MONTHLY REPORT TO: USNRC F ROIVl: DECATUR, ALABAMA H.J GREEN (r DATE OF DOCUMENT 2/9/77 DATE RECEIVED 2/15/77 PLETTER r'NOTORIZED
      ~sISORIGINAL           BUNCLASSIF IED P COP V                                                                                         10 ENCLOSURE LETTER TRANS THE FOLLOWING:                                 MONTHLY REPORT FOR     JANUARY 1977=
~sISORIGINAL BUNCLASSIF IED P COP V PROP INPUT FORM NUMBER OF COPIES RECEIVED 10 4~*LETTER TRANS THE FOLLOWING:
4 ~
ENCLOSURE MONTHLY REPORT FOR JANUARY 1977=PLANT&COMPONENT OPERABILITY
* PLANT & COMPONENT OPERABILITY &,~.
&,~.AVAILABILITYo THIS REPORT TO BE USED IN PREPARING GRAY BOOK:BY PLANS&OPERATIONS' PLANT NAME.BROMN FERRY f!1,2&3>0RÃomgj)g@
AVAILABILITYo THIS REPORT TO BE USED IN PREPARING GRAY BOOK:BY PLANS & OPERATIONS'
r'@O;4og MIPC CYS FOR A ON".FOR ACTION/I NFO RMATI ON SAB 2 il5 77 D E'INTERNAL D RI BUTION IST BRANCH CHIEF L r, e~SCHMENCER SHEPPARD EXTERNAL DISTRIBUTION CONTROL NUMBER 1648.(:: NRC FORM IDa{2 78) 0
                                                                        >0RÃomgj)g@      r PLANT NAME. BROMN FERRY f!       1,2   & 3
.9 r~eVi atoty~~.m Br Parry Nuclaur plant P.0.Bcx 2000,i~;c~~g tur, Alabama 35602 pc'4(1--.Fabrua Nuclear Regulatory Commission Office of Management Information and Program Contxol.Pashington, D.C.20555 ro-2.0q/aSo/a.9'&
                                                                          '@O
ay r~<t.90 y,'y Gentlemen:
                                                                                      ; 4og
)~: 'r Enclosed is the January 1977 report on plant and component operability and availability for Browns Perry Nuclear Plant units 1, 2, and 3.Very truly yours;TRTHESSEE VALLEY AUTHORITY 1i.J.Green Plant Superintendent Enclosures CC!Director, Region II Nuclear Regulatory Commission Office of Inspection and Enforcement 230 Peachtxee Street, Ntf Suite 818 Atlanta, GA 30303 (1 copy)Director, Office of Inspection
                                                    ".FOR ACTION/INFO RMATION                            SAB 2     il5 77 MIPC CYS FOR A    ON INTERNAL D IST RI BUTION E'
&Enforcement nuclear Regulatory Commission Uashington, D C.20555 (10 copies)a OPERATItIG STATUS:*B s Ferry I 2/5/77 COMPLETED BY: Harold Walls TELEPHONE 729-8316 MWe-net 1065 This Mon th Yr-To-Date 597.63 146.37 568.18 597.63 5.Hours Reactor Was Critical 6.Reactor Reserve Shutdown Hours 7.Hours Generator On-Line 8.Unit Reserve Shutdown Hours 9.Gross Thermal Power Generated (MWH)10.Gross Electrical Power Generated (MWH)ll.Net Electrical Power Generated (MWH)12.Reactor Service Factor 13.Reactor Available Factor 14.Unit Service Factor 146.37 568.18 0 0 1,347,624 1,347,624 433,870 422,816 433,870 422,816 80.3 80.3 100 100 76.4 76.4 1.Reporting Period: 0000770101 to 2400770131 Gross Hours in Reporting Period: 744 2.Currently Authorized Power Level MWt 3293 Max.Depend.capacity (MWe-net)1065 3.Power Level to which restricted (if any): NA 4.Reasons for restrictions (if any): Cumulative To Date 7,692.14 3;937.71 7,393.97 0 18,127,534 6,041,820 5,867>901 35.0 53.0 33.7 76.4 76.4 53.4 Initial Criticality Initial Electrical Power Generation Comme'-ci'al Operation 15.Unit Availability Factor 16;Unit Capacity Pactor (using MDC)53.4 53.4 17.Unit Capacity Pactor (using Design MWe)53~18.Porced Outage Rate 23.6 23.6 19.Shutdowns scheduled to begin in next 6 months (state type, date and duration of each)20.If shutdown at end of report period, estimated date of startup: 21.Plants in Test Status (prior to commercial operation)
D r, e~
Report the Following:
BRANCH CHIEF    L            SCHMENCER SHEPPARD EXTERNAL DISTRIBUTION                                           CONTROL NUMBER 1648.(::
Forecast Achieved 33.7 25.1 25~1 63.2 I@I Unit operated at an average load of 763 MWe REPORT MONTH JANUARY UNIT NAME Browns Ferry I DATE 2/5/77 COMPLETED BY Harold li'alls PLANT SHUTDOWNS NO.l.70104 2.70110 70120 4.70127 TYPE F"FORCED S-SCHEDULED
NRC FORM IDa {2 78)
,.F-DURATION HOURS 150.13.27 13.12 12.30 REASON 1 A A 5lETHOD OF SHUTTING D.;~:N THE REACTOR (2 No shutdown B.C CO>MENTS Torus vacuum bar failure High moisture sep.level EHC oil leak EHC malfunction
'(1)REASON: A-EQUIP>KNT FAILURE (EXPLAIN)B-MAINT, OR TEST C-REFUELING D-REGULATORY RE'TRICTION
.E-OPE":~XTOR TRAINING AND LICENSING EXAMINATION F-ADMINISTP~'ITIVE G-OPERATIONAL ERROR (EXPLAIN)(2)~t""THOD: A-Y'QiUP B-kP NUA SCRA C-AUTO~)SCR.'
rC Uill s Ferr I 2 7/77 Con LErrD SY Jim Steele DAILY U,fIT PCrmR OUTPUT MONTH JANUARY DAY 3 4 5 6 10 12 13 14 15 16 17 18 19 20 21 23 24 AVr.'PJGZ DAILY t".7e-net 1064 1066 928'033-10-12-7-8-11-10 382614 709~e 768 867 956 1024 1082 1063 574 279 413 452 533 D:.Y 25 26 27 28 29 30 31 mrsw>.G D:~IL tv,re-net 641 728 537 264 509 697 799 Note: Negative values indicate station use when unit is off line.~8.'I'-~I~4 I~~5 E~\~J e g~4.,.N>>~'
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~" UNXT NAME Brow'erry XI 4 OPERATING STATUS: 1.Reporting Period: 0000770101 DATE 2/5/77 COMPLETED BY: Harold Walls TELEPHONE" 729-8316 to 2400770131 4.Reasons for restrictions (if any): 5.Hours Reactor Was Criticali\1 6.Reactor Reserve Shutdown Hours This?fonth 736.28 7.72'7.Hours Generator On-Line 704.95 8.Unit Reserve Shutdown Hours 0 Gross Hours in Reporting Period: 744 2.Currently Auihorized Power Level MWt 3293 Max.Depend.capacity (MWe-net)1065.3.Power Level to which restr'cted (if any): NA MWe-net 1065 Yr-To-Date 736.28 7.72 704.95 0 Cumula tive To Date 4,090.10 10,381.90 3,770.68 0',143,056',783,517 2,870,750 675,510 2,793,296 24.2 100 85.8 22.3 22.3 15.5 75.4 Initial Criticality Initial Electrical Power Generation Corqencial Operation 9.Gross Thermal Power Generated (MWH)2,143,056 10.Gross Electrical Power Generated (5&#xc3;H)692~360 692,360 11.Net Electrical Power Generated (i')675>510 12.Reactor Service Factor 99.0 99.0 13.Reactor Available Factor 100.14.Unit Service Factor 94.8 94.8 15.Unit Availabili.ty Factor 94.8 94.8 16.Unit Capacity Factor (using MD")85 F 3 85.3 17.Unit Capacity Factor (using Design Kfe)85 F 3 85.3 18.Forced Outage Rate 5~2 5~2 I 19.Shutdowns scheduled to begin in next 6 months (state type, date and duration of each): 20.If shutdown at end of report period, est'imated date of startup: 21.Plants in Test Status (prior to commercial operation)
Report the Following:
Forecast Achieved C E~4~,I) 0 UK'.RY: UNIT NA51E Browns Ferrv II Unit operated at an average load of DATE 215177 982 Mfe.CONPLETED BY Harold 1~alls REPORT 11ONTH JANUARY PLANT SHUTDOMHS NO.7701 12 770124 TYPE F-FORCED S"SCHEDULED DURATION (HOURS 39.05 REASON 1 A NETHOD OF SHUTTING D011N T1K REACTOR 2 COi 8 7ENTS Derated for feedwater heater repair Dryvell leakage (1)REASON: A-EAUIPHENT FAILURE (EXPLAIN)B"HhliiT, OR TEST C-REFUELING D-REGULATORY RESTRICTION E"OPERATOR TRAINING AND LICENSING EKQ1INATION F-hDHINISTRATI'VE G"OPERATIONAL ERROR (EXPLAIN)(2)NETHOD: A L~~LLl Ul1 B-~x1"Uh SC3='.".C-AUTO%, SCRA1'4i V, s,Q;+w+t'A*t 0'NlT DATE 2/7/77 F rr II COMPLETED BY Jim St ele w'AILY UNIT POHER OUTPUT MONTH JANUARY.AUEPvhGE DAILY&#xc3;17e-ne t DAY AUEWGE D.'11LZ'.".7e-"..at 3, 10 12 13 16 17 18 19 20 21 22 23 961.1033 986 1065 1053 1061 1050 1065'1065 1065 1038 1068 1049 1057 1063 1082 1044 ,1075 1045 1080 1052 1071 1064 809 26 27 28 30 31-9 340 411 636 749 848.Note: Nejative values indicate station use when unit is off line.~~~AW~~~~fr Pl.(~~r II UNIT NAKE Browns Ferr III DATE 2/5/77 C01PLETED BY: Harold Walls TELEPIiONE 729-8316 OPERATING STATUS: 1.Reporting Period: 0000770101 to 2400770131 Gross Hours in Reporting Peri.o;1: 744 2.Currently Authorised Power Level Wdt 3293 MPe-net 1065 Max.Depend.capacity (M<e-net)1065 NA This Month 5.Hours Reactor Was Critical 6.Reactor Reserve Shutdown Hours 7.Hours Generator On-Line 8.Unit Reserve Shutdown Hours 717.25 26.75 706.90 0 3.Power Level to which restricted (if any): 4.Reasons for restrictions (if any): Yr-To-Date 717.25 26.75 706.90 0 Cumula tive To Date 3,000.79 347.99 2,765.10 0 9.Gross Thermal Power Generated (KK)10.Gross Electrical Power Generated (MWH)11.Net Electrical Power Generated (NK)12.Reactor Service Factor 13.Reactor Available Factor 14.Unit Service Factor 15.Unit Availability Factor 16.Unit Capacity Factor (using MDC)17.Unit Capacity Factor (using De..ign MWe)2,054,520 749,410 731,781 96.4 100 95.0 95.0 92.4 92.4 2,054,520 749,410 731,781 96.4 100 95,0 95.0 92.4 92.4 6,511,006 2,216,220 2,148,672 88.2 98.5 81.3 81.3 59'59.3 5.0 18.Forced Outage Rate.19.Shutdowns scheduled to begin in next 6 months (state type, date and duration'of each): t 20.If shutdown at end of report period, estimated date of startup: 21.Plants in Test Status (prior to commercial operation)
Report the Following:
Forecast Achieved Initial Criticality Initial Electrical Power Generation Commercial Operation 7.5~,"~


BG~f.RY: UNIT NhtK Brooms Fer IlE Unit completed 300 hr.warranty run on l/S/77 RI'.PORT mONTII DATE 2/5/77 COa!PLETED BY Harold Walls PLANT SIIUTDOWHS Hoa TYP" F"FO'RCED S"SC!!EDULED DURATION IIOURS REASON I)IIETHOD OP SIIUTTIHG DO!JN TIIE REACTOR (2 COMIENTS 770l26 770128 F 36.52.58 A C c Operator error during SI False HX"vibration ann.onmusMna (I)REASON: (2)A-EQUIPIIENT FAILURE (EXPLAIN)B"MAINT, OR TEST C-REFUELIHG D-REGULATORY RESTRICTION E"OPERATOR TRAINIHG AHD LICEHS IHG EKQIINATION F"ADI'IIN ISTRAT EVE G-OPERATIONAL ERROR (EXPLAIN)I ETIIOD: A-lf:KNUA>
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B-~aSN UA'SCIL C-AUTOiL SCR~'k v~saesa s 1 sa~g
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                      ~  ~.m Br      Parry Nuclaur plant P. 0. Bcx 2000
                ,i ~;c~~  g  tur, Alabama 35602 pc Fabrua ro - 2.0q/aSo/a.9'&
Nuclear Regulatory Commission Office of    Management Information and Program Contxol                                        ay r~<t  .90  y,'y
.Pashington, D. C. 20555 Gentlemen:                                                          )~: 'r Enclosed  is  the January 1977        report on plant  and component operability    and availability        for Browns Perry  Nuclear Plant units 1, 2,    and 3.
Very  truly yours; TRTHESSEE VALLEY AUTHORITY 1i. J. Green Plant Superintendent Enclosures CC!  Director, Region        II Nuclear Regulatory Commission Office of Inspection        and Enforcement 230 Peachtxee Street,        Ntf Suite 818 Atlanta, GA 30303 (1 copy)
Director, Office of Inspection          & Enforcement nuclear Regulatory Commission Uashington, D C.          20555 (10 copies)                                                                   a


kt 44 UNE~F rr DATE 2 7 77 Co~gLETED aY.DAELY%1ET POHER OUTPUT NONTH JANUARY DAY~AVENGE DAILY N7e-net, D~Y AVERAGE DAILY 1f!Je-net 9'10-12 13 14 15 16 17 18 19 20 21 22 23 24 10758 10338 994 1079~1055 1086-1060'076 1070 1050 1075 1046 1035 1022 1047 1081 1054 1040 999 1063 1074 1091 1038 1062.25 26 27 28 29 30 31 1057 878-17 210 813 971 1065 4~~Note: Nejative values indicate station use when unit is oft line E--Lstimatc 0>~}}
B    s  Ferry  I 2/5/77 COMPLETED    BY: Harold Walls OPERATItIG STATUS:                              TELEPHONE      729-8316
: 1. Reporting Period:      0000770101              to      2400770131 Gross Hours in Reporting Period:          744
: 2. Currently Authorized Power Level    MWt    3293        MWe-net    1065 Max. Depend. capacity (MWe-net) 1065
: 3. Power Level to which restricted (if any):          NA
: 4. Reasons for restrictions (if any):              This                          Cumulative Mon th            Yr-To-Date      To Date
: 5. Hours Reactor Was Critical                    597.63              597.63      7,692.14
: 6. Reactor Reserve Shutdown Hours                146.37              146.37      3;937.71
: 7. Hours Generator On-Line                      568.18              568.18      7,393.97
: 8. Unit Reserve  Shutdown Hours                    0                    0            0
: 9. Gross Thermal Power Generated    (MWH)      1,347,624            1,347,624    18,127,534
: 10. Gross  Electrical Power Generated (MWH)          433,870              433,870    6,041,820 ll. Net  Electrical Power Generated (MWH)            422,816              422,816    5,867>901
: 12. Reactor Service Factor                            80. 3                80.3        35.0
: 13. Reactor Available Factor                          100                  100          53.0
: 14. Unit  Service Factor                              76.4                76.4        33.7
: 15. Unit  Availability Factor                        76.4                76.4        33.7 16;  Unit  Capacity Pactor (using MDC)                53.4                53.4        25.1
: 17. Unit  Capacity Pactor (using Design    MWe)      53.4                53 ~        25 ~ 1
: 18. Porced Outage Rate                                23.6                23. 6      63.2
: 19. Shutdowns scheduled to begin in next 6 months (state type, date and duration of  each)
: 20. If shutdown  at  end of report period, estimated date of startup:
: 21. Plants in Test Status (prior to commercial operation) Report the Following:
Forecast            Achieved Initial Criticality Initial Electrical Power Generation Comme'-ci'al Operation
 
I@I UNIT  NAME    Browns Ferry  I DATE          2/5/77 Unit operated at    an average load    of COMPLETED BY    Harold li'alls 763    MWe REPORT MONTH        JANUARY PLANT SHUTDOWNS TYPE                                          5lETHOD OF F"FORCED          DURATION                    SHUTTING D.;~:N NO.          S-SCHEDULED          HOURS    REASON 1      THE REACTOR (2              CO>MENTS
: l. 70104                        150.13        A                              Torus vacuum bar  failure
: 2. 70110                              .27      A          No shutdown        High moisture sep. level 70120                        13.12                      B                EHC  oil leak
: 4. 70127      ,.F-              12.30                      .C                EHC  malfunction (1) REASON:                            (2) ~t""THOD:
A-EQUIP>KNT FAILURE (EXPLAIN)          A-Y'QiUP B-MAINT, OR TEST                        B-kP NUA C-REFUELING                                  SCRA D-REGULATORY RE'TRICTION .              C-AUTO~)
E-OPE":~XTOR TRAINING AND                    SCR.'
LICENSING EXAMINATION F-ADMINISTP~'ITIVE G-OPERATIONAL ERROR (EXPLAIN)
 
rC Uill              s Ferr        I 2  7/77 Con LErrD  SY      Jim Steele DAILY U,fIT PCrmR OUTPUT MONTH            JANUARY DAY                          AVr.'PJGZ DAILY  t".7e-net        D:.Y          mrsw>.G      D:~IL tv,re -net 1064                    25                            641 1066                    26                            728 3                                        928                  27                            537 4                                    '033                    28                            264 5                                      -10                    29                            509 6                                      -12                    30                            697
                                        -  7                    31                            799
                                        -  8
                                        -11 10                                      -10 382 12                                    614 13                                      ~e709 768 14 15                                        867 16                                        956 17                                      1024 18                                      1082 19                                      1063 20                                        574 21                                        279 413 23                                        452 533 24 Note:    Negative values indicate station use when  unit is off line.
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                                  ~"                  UNXT NAME      Brow'erry      XI DATE            2/5/77 4
COMPLETED BY:          Harold Walls OPERATING STATUS:                                  TELEPHONE"          729-8316
: 1. Reporting Period:            0000770101              to    2400770131 Gross Hours in Reporting Period:            744
: 2. Currently Auihorized Power Level MWt          3293        MWe-net    1065 Max. Depend. capacity (MWe-net)      1065.
: 3. Power Level to which restr'cted (if any):                NA
: 4. Reasons for restrictions (if any):                    This                          Cumula tive
                                                          ? fonth          Yr-To-Date      To Date
: 5. Hours Reactor    Was  Criticali\
736.28                736.28      4,090.10 1
: 6. Reactor Reserve Shutdown Hours                    7.72                  7.72      10,381.90
  '7. Hours Generator On-Line                        704.95                704.95      3,770.68
: 8. Unit Reserve    Shutdown Hours                      0                    0
: 9. Gross Thermal Power Generated      (MWH)      2,143,056                              0',143,056',783,517
: 10. Gross  Electrical Power Generated      (5&#xc3;H)      692~360                692,360    2,870,750
: 11. Net  Electrical Power Generated      (i')        675>510              675,510      2,793,296
: 12. Reactor Service Factor                            99.0                  99.0        24.2
: 13. Reactor Available Factor                          100                    100          85.8
.14. Unit  Service Factor                              94.8                  94.8        22.3
: 15. Unit  Availabili.ty Factor                        94.8                  94.8        22.3
: 16. Unit  Capacity Factor (using MD")                85 F 3                85.3        15.5
: 17. Unit  Capacity Factor (using Design Kfe)          85 3 F                85.3
: 18. Forced Outage Rate                                  5~ 2                5~2        75.4 I
: 19. Shutdowns scheduled to begin in next 6 months (state type, date and duration of each):
: 20. If shutdown  at  end  of report period, est'imated date of startup:
: 21. Plants in Test Status (prior to commercial operation) Report the Following:
Forecast              Achieved                              C Initial Criticality Initial Electrical Power Generation Corqencial Operation E ~  4~
                                                                                                                      ,I)
 
0 UK'.RY:                                                                                UNIT    NA51E Browns Ferrv II DATE          215177 Unit operated at  an average load      of 982 Mfe.                                                                  CONPLETED BY      Harold 1~alls REPORT 11ONTH    JANUARY PLANT SHUTDOMHS TYPE                                      NETHOD OF F-FORCED        DURATION                  SHUTTING D011N NO.            S"SCHEDULED          (HOURS  REASON 1    T1K REACTOR    2            COi 8 7ENTS 7701 12                                                                    Derated  for feedwater heater repair 770124                          39.05      A                              Dryvell leakage (1) REASON:                              (2) NETHOD:
A-EAUIPHENT FAILURE (EXPLAIN)            A  L ~~LLl Ul1 B"HhliiT, OR TEST                        B-~x1  "Uh C-REFUELING                                    SC3='.".
D-REGULATORY RESTRICTION                C-AUTO%
E"OPERATOR TRAINING AND                      , SCRA1 LICENSING EKQ1INATION F-hDHINISTRATI'VE G"OPERATIONAL ERROR (EXPLAIN)
                          '4i  V, s,Q;
                            +w+ t                            '
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0'NlT                                DATE    2/7/77 F rr II COMPLETED BY          Jim St ele w
                      'AILY UNIT POHER      OUTPUT MONTH    JANUARY
                .AUEPvhGE  DAILY &#xc3;17e-ne t            DAY          AUEWGE D.'11LZ '.".7e-"..at 961.                                                -9 1033                        26 3,                          986                        27                    340 1065                        28                    411 1053                                              636 1061                        30                    749 1050                        31                    848 1065
                            '1065 10                          1065 1038 12                          1068 13                          1049 1057 1063 16                          1082 17                          1044 18                        ,1075 19                          1045 20                          1080 21                          1052 22                          1071 23                          1064 809
                                              . Note:    Nejative values indicate station use when  unit is off line.
      ~ ~ ~
AW                                  ~
                                                  ~ ~      ~
fr Pl. ( ~  ~
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II UNIT NAKE      Browns  Ferr    III DATE      2/5/77 C01PLETED BY:      Harold Walls OPERATING STATUS:                                TELEPIiONE      729-8316
: 1. Reporting Period:          0000770101          to      2400770131 Gross Hours in Reporting Peri.o;1:          744
: 2. Currently Authorised Power Level Wdt        3293      MPe-net    1065 Max. Depend. capacity (M<e-net)      1065
: 3. Power Level to which restricted (if any):            NA
: 4. Reasons for restrictions (if any):              This                            Cumula tive Month            Yr-To-Date        To Date
: 5. Hours Reactor Was Critical                  717.25                717.25      3,000.79
: 6. Reactor Reserve Shutdown Hours                26.75                  26. 75        347.99
: 7. Hours Generator On-Line                      706.90                706.90      2,765.10
: 8. Unit Reserve    Shutdown Hours                  0                    0            0
: 9. Gross Thermal Power Generated      (KK)      2,054,520              2,054,520    6,511,006
: 10. Gross    Electrical Power Generated (MWH)      749,410              749,410    2,216,220
: 11. Net  Electrical Power Generated (NK)            731,781              731,781    2,148,672
: 12. Reactor Service Factor                          96.4                  96.4          88.2
: 13. Reactor Available Factor                        100                  100          98.5
: 14. Unit    Service Factor                          95.0                  95,0          81.3
: 15. Unit    Availability Factor                      95.0                  95.0          81. 3
: 16. Unit    Capacity Factor (using MDC)              92.4                  92.4          59 '
: 17. Unit    Capacity Factor (using De..ign MWe)      92.4                  92.4          59.3
: 18. Forced Outage Rate                                                      5.0          7.5
. 19. Shutdowns scheduled to begin in next 6 months (state type, date and duration
      'of each):
t
: 20. If  shutdown at end of report period, estimated date of startup:
: 21. Plants in Test Status (prior to commercial operation) Report the Following:
Forecast              Achieved Initial Criticality Initial Electrical Power Generation Commercial Operation
          ~, "~
 
BG ~f.RY:                                                                                    UNIT NhtK    Brooms Fer  IlE DATE        2/5/77 Unit completed  300 hr. warranty run        on COa!PLETED BY  Harold Walls l/S/77 RI'.PORT mONTII PLANT SIIUTDOWHS TYP"                                                IIETHOD OP F "FO'RCED              DURATION                    SIIUTTIHG DO! JN Hoa          S "SC!!EDULED            IIOURS    REASON I)      TIIE REACTOR (2          COMIENTS 770l26                          36.52                          C            Operator error during SI 770128  F                          .58        A              c            False  HX "vibration  ann. onmusMna (I) REASON:                            (2) I ETIIOD:
A-EQUIPIIENT FAILURE (EXPLAIN)        A-lf:KNUA>
B"MAINT, OR TEST                      B-~aSN UA '
C-REFUELIHG                                SCIL D-REGULATORY RESTRICTION              C-AUTOiL E"OPERATOR TRAINIHG AHD                    SCR~'
LICEHS IHG EKQIINATION F "ADI'IINISTRATEVE G-OPERATIONAL ERROR (EXPLAIN) k                  ~ saesa s 1 vsa
                                                                        ~g
 
kt     44 UNE       ~   F rr DATE   2 7 77 Co~gLETED aY
                    .DAELY %1ET POHER OUTPUT NONTH JANUARY DAY       ~
AVENGE DAILY N7e-net,         D~Y         AVERAGE DAILY 1f!Je-net 10758               25                  1057 10338               26                    878 994                 27                    -17 1079                 28                    210
                          ~1055                 29                    813 1086                 30                    971
                        - 1060                                     1065 31
                        '076                                                       4 9                      1070
  '10                      1050 1075
-  12                      1046 13                      1035 14                      1022
                                                                                      ~ ~
15                      1047 16                      1081 17                      1054 18                      1040 19                      999 20                      1063 21                      1074 22                      1091 1038 23 1062.
24 Note:   Nejative values indicate station use when unit is oft line E - -Lstimatc
 
0 >
    ~}}

Latest revision as of 17:42, 2 February 2020

January 1977 Monthly Operating Report
ML18283B228
Person / Time
Site: Browns Ferry  Tennessee Valley Authority icon.png
Issue date: 02/09/1977
From: Green H
Tennessee Valley Authority
To:
Office of Nuclear Reactor Regulation
References
Download: ML18283B228 (19)
v • d • e


Text

N RC FORM $ 95 U.S. NUCLEAR REGULATORV COMMISSION DOCKET NUMB (2 TBI 50-259 0 96 FILE NUMBER gRC DISTRlBUTlON FDRiPART50 DOCKET MATERIAL'~ MONTHLY REPORT TO: USNRC F ROIVl: DATE OF DOCUMENT DECATUR, ALABAMA 2/9/77 H.J GREEN ( DATE RECEIVED r 2/15/77 PLETTER r'NOTORIZED PROP INPUT FORM NUMBER OF COPIES RECEIVED

~sISORIGINAL BUNCLASSIF IED P COP V 10 ENCLOSURE LETTER TRANS THE FOLLOWING: MONTHLY REPORT FOR JANUARY 1977=

4 ~

AVAILABILITYo THIS REPORT TO BE USED IN PREPARING GRAY BOOK:BY PLANS & OPERATIONS'

>0RÃomgj)g@ r PLANT NAME. BROMN FERRY f! 1,2 & 3

'@O

4og

".FOR ACTION/INFO RMATION SAB 2 il5 77 MIPC CYS FOR A ON INTERNAL D IST RI BUTION E'

D r, e~

BRANCH CHIEF L SCHMENCER SHEPPARD EXTERNAL DISTRIBUTION CONTROL NUMBER 1648.(::

NRC FORM IDa {2 78)

0 r

~eVi atoty

. 9

'4(1 --.

~ ~.m Br Parry Nuclaur plant P. 0. Bcx 2000

,i ~;c~~ g tur, Alabama 35602 pc Fabrua ro - 2.0q/aSo/a.9'&

Nuclear Regulatory Commission Office of Management Information and Program Contxol ay r~<t .90 y,'y

.Pashington, D. C. 20555 Gentlemen: )~: 'r Enclosed is the January 1977 report on plant and component operability and availability for Browns Perry Nuclear Plant units 1, 2, and 3.

Very truly yours; TRTHESSEE VALLEY AUTHORITY 1i. J. Green Plant Superintendent Enclosures CC! Director, Region II Nuclear Regulatory Commission Office of Inspection and Enforcement 230 Peachtxee Street, Ntf Suite 818 Atlanta, GA 30303 (1 copy)

Director, Office of Inspection & Enforcement nuclear Regulatory Commission Uashington, D C. 20555 (10 copies) a

B s Ferry I 2/5/77 COMPLETED BY: Harold Walls OPERATItIG STATUS: TELEPHONE 729-8316

1. Reporting Period: 0000770101 to 2400770131 Gross Hours in Reporting Period: 744
2. Currently Authorized Power Level MWt 3293 MWe-net 1065 Max. Depend. capacity (MWe-net) 1065
3. Power Level to which restricted (if any): NA
4. Reasons for restrictions (if any): This Cumulative Mon th Yr-To-Date To Date
5. Hours Reactor Was Critical 597.63 597.63 7,692.14
6. Reactor Reserve Shutdown Hours 146.37 146.37 3;937.71
7. Hours Generator On-Line 568.18 568.18 7,393.97
8. Unit Reserve Shutdown Hours 0 0 0
9. Gross Thermal Power Generated (MWH) 1,347,624 1,347,624 18,127,534
10. Gross Electrical Power Generated (MWH) 433,870 433,870 6,041,820 ll. Net Electrical Power Generated (MWH) 422,816 422,816 5,867>901
12. Reactor Service Factor 80. 3 80.3 35.0
13. Reactor Available Factor 100 100 53.0
14. Unit Service Factor 76.4 76.4 33.7
15. Unit Availability Factor 76.4 76.4 33.7 16; Unit Capacity Pactor (using MDC) 53.4 53.4 25.1
17. Unit Capacity Pactor (using Design MWe) 53.4 53 ~ 25 ~ 1
18. Porced Outage Rate 23.6 23. 6 63.2
19. Shutdowns scheduled to begin in next 6 months (state type, date and duration of each)
20. If shutdown at end of report period, estimated date of startup:
21. Plants in Test Status (prior to commercial operation) Report the Following:

Forecast Achieved Initial Criticality Initial Electrical Power Generation Comme'-ci'al Operation

I@I UNIT NAME Browns Ferry I DATE 2/5/77 Unit operated at an average load of COMPLETED BY Harold li'alls 763 MWe REPORT MONTH JANUARY PLANT SHUTDOWNS TYPE 5lETHOD OF F"FORCED DURATION SHUTTING D.;~:N NO. S-SCHEDULED HOURS REASON 1 THE REACTOR (2 CO>MENTS

l. 70104 150.13 A Torus vacuum bar failure
2. 70110 .27 A No shutdown High moisture sep. level 70120 13.12 B EHC oil leak
4. 70127 ,.F- 12.30 .C EHC malfunction (1) REASON: (2) ~t""THOD:

A-EQUIP>KNT FAILURE (EXPLAIN) A-Y'QiUP B-MAINT, OR TEST B-kP NUA C-REFUELING SCRA D-REGULATORY RE'TRICTION . C-AUTO~)

E-OPE":~XTOR TRAINING AND SCR.'

LICENSING EXAMINATION F-ADMINISTP~'ITIVE G-OPERATIONAL ERROR (EXPLAIN)

rC Uill s Ferr I 2 7/77 Con LErrD SY Jim Steele DAILY U,fIT PCrmR OUTPUT MONTH JANUARY DAY AVr.'PJGZ DAILY t".7e-net D:.Y mrsw>.G D:~IL tv,re -net 1064 25 641 1066 26 728 3 928 27 537 4 '033 28 264 5 -10 29 509 6 -12 30 697

- 7 31 799

- 8

-11 10 -10 382 12 614 13 ~e709 768 14 15 867 16 956 17 1024 18 1082 19 1063 20 574 21 279 413 23 452 533 24 Note: Negative values indicate station use when unit is off line.

~ 8 . 'I'- ~I ~

4 I ~ ~ ~ \ ~ e g ~ 4 .,.N>> ~ '

5 E J

k eL

~" UNXT NAME Brow'erry XI DATE 2/5/77 4

COMPLETED BY: Harold Walls OPERATING STATUS: TELEPHONE" 729-8316

1. Reporting Period: 0000770101 to 2400770131 Gross Hours in Reporting Period: 744
2. Currently Auihorized Power Level MWt 3293 MWe-net 1065 Max. Depend. capacity (MWe-net) 1065.
3. Power Level to which restr'cted (if any): NA
4. Reasons for restrictions (if any): This Cumula tive

? fonth Yr-To-Date To Date

5. Hours Reactor Was Criticali\

736.28 736.28 4,090.10 1

6. Reactor Reserve Shutdown Hours 7.72 7.72 10,381.90

'7. Hours Generator On-Line 704.95 704.95 3,770.68

8. Unit Reserve Shutdown Hours 0 0
9. Gross Thermal Power Generated (MWH) 2,143,056 0',143,056',783,517
10. Gross Electrical Power Generated (5ÃH) 692~360 692,360 2,870,750
11. Net Electrical Power Generated (i') 675>510 675,510 2,793,296
12. Reactor Service Factor 99.0 99.0 24.2
13. Reactor Available Factor 100 100 85.8

.14. Unit Service Factor 94.8 94.8 22.3

15. Unit Availabili.ty Factor 94.8 94.8 22.3
16. Unit Capacity Factor (using MD") 85 F 3 85.3 15.5
17. Unit Capacity Factor (using Design Kfe) 85 3 F 85.3
18. Forced Outage Rate 5~ 2 5~2 75.4 I
19. Shutdowns scheduled to begin in next 6 months (state type, date and duration of each):
20. If shutdown at end of report period, est'imated date of startup:
21. Plants in Test Status (prior to commercial operation) Report the Following:

Forecast Achieved C Initial Criticality Initial Electrical Power Generation Corqencial Operation E ~ 4~

,I)

0 UK'.RY: UNIT NA51E Browns Ferrv II DATE 215177 Unit operated at an average load of 982 Mfe. CONPLETED BY Harold 1~alls REPORT 11ONTH JANUARY PLANT SHUTDOMHS TYPE NETHOD OF F-FORCED DURATION SHUTTING D011N NO. S"SCHEDULED (HOURS REASON 1 T1K REACTOR 2 COi 8 7ENTS 7701 12 Derated for feedwater heater repair 770124 39.05 A Dryvell leakage (1) REASON: (2) NETHOD:

A-EAUIPHENT FAILURE (EXPLAIN) A L ~~LLl Ul1 B"HhliiT, OR TEST B-~x1 "Uh C-REFUELING SC3='.".

D-REGULATORY RESTRICTION C-AUTO%

E"OPERATOR TRAINING AND , SCRA1 LICENSING EKQ1INATION F-hDHINISTRATI'VE G"OPERATIONAL ERROR (EXPLAIN)

'4i V, s,Q;

+w+ t '

A*t

0'NlT DATE 2/7/77 F rr II COMPLETED BY Jim St ele w

'AILY UNIT POHER OUTPUT MONTH JANUARY

.AUEPvhGE DAILY Ã17e-ne t DAY AUEWGE D.'11LZ '.".7e-"..at 961. -9 1033 26 3, 986 27 340 1065 28 411 1053 636 1061 30 749 1050 31 848 1065

'1065 10 1065 1038 12 1068 13 1049 1057 1063 16 1082 17 1044 18 ,1075 19 1045 20 1080 21 1052 22 1071 23 1064 809

. Note: Nejative values indicate station use when unit is off line.

~ ~ ~

AW ~

~ ~ ~

fr Pl. ( ~ ~

r

II UNIT NAKE Browns Ferr III DATE 2/5/77 C01PLETED BY: Harold Walls OPERATING STATUS: TELEPIiONE 729-8316

1. Reporting Period: 0000770101 to 2400770131 Gross Hours in Reporting Peri.o;1: 744
2. Currently Authorised Power Level Wdt 3293 MPe-net 1065 Max. Depend. capacity (M<e-net) 1065
3. Power Level to which restricted (if any): NA
4. Reasons for restrictions (if any): This Cumula tive Month Yr-To-Date To Date
5. Hours Reactor Was Critical 717.25 717.25 3,000.79
6. Reactor Reserve Shutdown Hours 26.75 26. 75 347.99
7. Hours Generator On-Line 706.90 706.90 2,765.10
8. Unit Reserve Shutdown Hours 0 0 0
9. Gross Thermal Power Generated (KK) 2,054,520 2,054,520 6,511,006
10. Gross Electrical Power Generated (MWH) 749,410 749,410 2,216,220
11. Net Electrical Power Generated (NK) 731,781 731,781 2,148,672
12. Reactor Service Factor 96.4 96.4 88.2
13. Reactor Available Factor 100 100 98.5
14. Unit Service Factor 95.0 95,0 81.3
15. Unit Availability Factor 95.0 95.0 81. 3
16. Unit Capacity Factor (using MDC) 92.4 92.4 59 '
17. Unit Capacity Factor (using De..ign MWe) 92.4 92.4 59.3
18. Forced Outage Rate 5.0 7.5

. 19. Shutdowns scheduled to begin in next 6 months (state type, date and duration

'of each):

t

20. If shutdown at end of report period, estimated date of startup:
21. Plants in Test Status (prior to commercial operation) Report the Following:

Forecast Achieved Initial Criticality Initial Electrical Power Generation Commercial Operation

~, "~

BG ~f.RY: UNIT NhtK Brooms Fer IlE DATE 2/5/77 Unit completed 300 hr. warranty run on COa!PLETED BY Harold Walls l/S/77 RI'.PORT mONTII PLANT SIIUTDOWHS TYP" IIETHOD OP F "FO'RCED DURATION SIIUTTIHG DO! JN Hoa S "SC!!EDULED IIOURS REASON I) TIIE REACTOR (2 COMIENTS 770l26 36.52 C Operator error during SI 770128 F .58 A c False HX "vibration ann. onmusMna (I) REASON: (2) I ETIIOD:

A-EQUIPIIENT FAILURE (EXPLAIN) A-lf:KNUA>

B"MAINT, OR TEST B-~aSN UA '

C-REFUELIHG SCIL D-REGULATORY RESTRICTION C-AUTOiL E"OPERATOR TRAINIHG AHD SCR~'

LICEHS IHG EKQIINATION F "ADI'IINISTRATEVE G-OPERATIONAL ERROR (EXPLAIN) k ~ saesa s 1 vsa

~g

kt 44 UNE ~ F rr DATE 2 7 77 Co~gLETED aY

.DAELY %1ET POHER OUTPUT NONTH JANUARY DAY ~

AVENGE DAILY N7e-net, D~Y AVERAGE DAILY 1f!Je-net 10758 25 1057 10338 26 878 994 27 -17 1079 28 210

~1055 29 813 1086 30 971

- 1060 1065 31

'076 4 9 1070

'10 1050 1075

- 12 1046 13 1035 14 1022

~ ~

15 1047 16 1081 17 1054 18 1040 19 999 20 1063 21 1074 22 1091 1038 23 1062.

24 Note: Nejative values indicate station use when unit is oft line E - -Lstimatc

0 >

~

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