ML20044C035

From kanterella
Jump to navigation Jump to search
Monthly Operating Repts for Feb 1993 for Braidwood Nuclear Power Station,Units 1 & 2.W/930310 Ltr
ML20044C035
Person / Time
Site: Braidwood  Constellation icon.png
Issue date: 02/28/1993
From: Kofron K, Stanczak P
COMMONWEALTH EDISON CO.
To:
NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
BW-93-0081, BW-93-81, NUDOCS 9303170023
Download: ML20044C035 (14)
v • d • e


Text

I \ Carnmonwarith Edis:n

,, 'J > ) Braidwood Nuclear Power Station C'7 - Route #1, Box 84 Braceville, Illinois 60407 Telephone 815/458-2801 March 10, 1993 BH/93-0081 Director, Office of Resource Management United States Nuclear Regulatory Commission Washington, D.C. 20555 t'

ATTN: Document Control Desk Gentlemen:

Enclosed for your information is the Monthly' Performance Report'-

covering Braidwood Nuclear Power Station for the period February 1 through February 28, 1993.  :

/  ;

K. L. Kofron Station Manager i Braidwood Nuclear Station KLK/JL/dla ZCREG/24 Attachments cc: A. B. Davis, N.R.C., Region III  !

J. Hickman, U.S.N.R.C.

IL Dept. of Nuclear Safety N.R.C Resident Inspector, Braidwood INPO Records Center M. J. Hallace, V.P., Chief Nucl. Op. Officer. .

D. L Farrar, Nucl. Reg. Serv. Mgr. .

T. H.'Simpkin, Nucl. Licensing Admin. ,

D. R. Eggett, Nucl. Eng. Dept. i S. M. Berg, Site V.P., Braidwood .

Nucl. fuel Serv., PHR Plant Support  !

Results Engineering Grp., Tech Staff, Braidwood Nuclear Group, Tech Staff Braidwood 1

9303170023 930228 * /

PDR ADOCK 05000456 /'/ n) b 8

'R PDR f  !

Dl}f V

1 4

BRAIDWOOD NUCLEAR POWER STATION UNIT 1 AND UNIT 2 MONTHLY PERFORMANCE REPORT Com0NHEALTH EDISON COMPANY NRC DOCKET NO. 050-456, LICENSE NO. NPF-72 NRC DOCKET NO. 050-457, LICENSE NO. NPF-77 1

1

)

l

. . ~ .. - . . . _ ._ . - - - . - . ..

4 I. Monthly Report for Braidwood Unit 1 l

A. Sy_mmary of Operatina Experience  ;

Braidwood Unit 1 entered the month of February 1993 at approximately 1001, capable. The Unit operated routinely throu1h f the end~of the month.

i i

l I

i l

i t

s

(

i 1

t

'i

'i ZCREG/24 b

9 ac . . ... y , , .m,, , , ., - .

B. QEER.ATING DATA REPORT DOCKET NO.: 50-456 UNIT: Braidwood 1- i DATE: 03/10/93 COMPILED BY: P. Stantzak TELEPHONE: (815)458-2801 Ext. 2486 OPERATING STATUS

1. Reporting Period: February 1993 Gross Hours: 672
2. Currently Authorized Power Level (MHt): 3411 Design Electrical Rating'(MWe-gross): 1175 Design Electrical Rating (MWe-net): 1120 Max Dependable Capacity _(MWe-gross): 1175 Max Dependable Capacity (MWe-net): 1120 1
3. Power level to which restricted (If Any): _None
4. Reasons for restriction (If Any): None THIS MONTH YR TO DATE- CUMULATIXE_
5. Report Period Hours: 672.0 1416.0- 40209.0
6. Hours Reactor Critical 672.0 1256.3 30773.5--
7. RX Reserve Shutdown Hours: 0.0 0.0_ 0.0 - .;
8. Hours Generator on Line 672.0 1249.5 30225.2
9. Unit Reserve Shutdown Hours: 0.0 . 0.0 0.0
10. Gross Thermal Energy (MHHt) 2221506.0 4031949.0 90933589.0L
11. Gross Elect. Energy (MHH) 778256.0 1410364.0- 31199012.0-
12. Het Elect. Energy-(MWH): 750521.0 1356613.0~ 29806308.0
13. Reactor Service Factor: 100.0 88.7 76.5 -
14. Reactor Availability Factor: 100.0 88.7 76.5:  ;
15. Unit Service Factor: 100.0 88.2 75.2.
16. Unit Availability Factor: 100.0 88.2 75.2 r
17. Unit Capacity Factor (MDC NET): 99.7 85.5- 66.2
18. Unit Capacity Factor-(DER NET): 99.7 85.5 66.2
19. Unit Forced Outage Rate: 0.0 11.8 10.1
20. Unit Forced Outage Hours: 0.0 166.5' 3402.8 4
21. Shutdown Schedule Over Next 6 months: N/A

-22. If Shutdown at r Report Period, Estimated Dat< " Startup: N/A  :

l ZCREG/24 l f

g- u- - 4 ey,

t C. MEMCtLMILY UNIT NET PORER LEVEL LOG DOCKET NO.: 50-456 UNIT: Braidwood 1 .

DATE: 03/10/93.

COMPILED BY: P. Stantzak TELEPHONE: (815)458-2801 Ext. 2486 ,

MONTH: February 1993

1.
  • 1L18 16
  • 1131 l
2.
  • 1142 17.
  • 1139 1
3. 1120 18.
  • 1138
4. 1107 19.
  • 1126
5. 1106 20.
  • 1133
6. 1102 21. 1120 l
7. 1098 ._ 22.
  • 1139 '
8. 1917 23.
  • 1140
9. 1111 24.
  • 1133
10.
  • 1121 25.
  • 1142  !
11. 1099 26.
  • 1139  !

)

12. 1106 27. 1120
13. 1116 28. 1099 '
14. 1Q53 29.

i

15. 1064 30. I 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 will be used to plot a graph for each reporting-month. '

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 (or the restricted power level line). In such cases the average daily unit power output sheet should-be footnoted to explain the apparent anomaly.

i

  • Due to condenser efficiency. l j

2CREG/24 )

l

\

l l

'D. UNIT SHUTDOWNS / REDUCTIONS DOCKET NO.- 50-656 UNIT:'Braidwood l'., - ~

DATE: 03/10/93 .

COMPILED.BY: P. Stanczak.

TELEPHONE: (815)458-2801 REPORT PERIOD: February 1993 Ext. 2486 i l No DAIE IXEE HQURS REASON METHOD LER NUMBER SYSTEM COMPONENT CAUSE & CORRECTIVE ACTION TO PREVENT RECURRENCE-l l-l i

i t

TYPE REASON METHOD SYSTEM & COMPONENT F-Forced A-Equipment Failure Maint or Test 1 - Method Exhibit F & H-

, S-Scheduled B-Maint or Test 2 - Manual Scram Instructions ~for Preparation of C-Refueling 3 - Auto Scram Data Entry. Sheet

.0-Regulatory Restriction 4 - Continued Licensee Event Report E-Operator . Training & License Examb '; ion 5 - Reduced Load (LER) File (NUREG-0161)

F-Administration 9:- Other G-Oper Error H-Other ZCREG/24.

_ - - - .-._. . -. -.--.. - - -- - ~. . .- . . - - . - - . . . . .

a w

E. UNIOUE REPORTING REQUIREMENTS - UNIT 1 Safety / Relief-valve. operations.

1.

VALVES NO & TYPE PLANT- DESCRIPTION .

DAIE ACTUATED ACTUATION- CONDITION OF EVENT None f

2. Licensee generated changes to ODCM.

None +

ZCREG/24' t

. . _ . . . . .,_. , - . _- . . u. -. ..: . . u _ . . . . _ . _ . . - . . . - _ . - . - - , __ ... . ., , , _ _ , _ _ . _ _ - . . - . . . _ _ _ . .

i F. LICENSEE EVENT REPORTS - UNIT 1  ;

The following is a tabular summary of all Licensee Event Reports submitted during the reporting period February 1 through February 28, 1993. This information--is provided pursuant-to the reportable. l occurrence reporting requirements as set forth in 10 CFR 50.73. ,

i Licensee Event Report  ;

Bfport Number Date . Title of Occurrence- ,

None ,

1 4

P I

l i

l

.i l

I

-j

)

l

'l O

ZCREG/24 ,

l

4

-II. Monthly Report for Braidwood Unit 2 A. Sy_mmary_of_QparAt_ing_E x p e r i e n c g Braidwood Unit 2 entered the month of February 1993 at approximately 99% capable. On February 5, power was reduced to approximately 83% due to a steam leak on the line downstream of a ,

high pressure turbine ventilating valve. The unit operated at i this approximate power level through the end of the month. '

l l

l i

P t

l 1

I ZCREC/24 i

i

B. REEMluiG_DAIA_REEQRI DOCKET *NO.: 50-457 UNIT: Braidwood 2 DATE: 03/10/93 COMPILED BY: P. Stanczak TELEPHONE: (815)458-2801 Ext. 2486 OPERATING STATUS

1. Reporting Period: February 1993 Gross Hours: 672
2. Currently Authorized Power Level (MWt): 3411 Design Electrical Rating (MWe-gross): 1175 Design Electrical Rating (MWe-net): 1120 Max Dependable Capacity (MWe-gross): 1175 Max Dependable Capacity (MWe-net): 1120
3. Power level to which restricted (If Any): None
4. Reasons for restriction (If Any): None THIS MONTH YR TO DATE _Culi4LAI11E
5. Report Period Hours: 672.0 1416.0 38291.0
6. Hours Reactor Critical 672.0 1416.0 32578.5
7. RX Reserve Shutdown Hours: 0.0 0.0 0.0
8. Hours Generator on Line 672.0 1416.0 32303.8
9. Unit Reserve Shutdown Hours: 0.0 0.0 0.0
10. Gross Thermal Energy (MWHt) 1930383.8 4329848.8 96342591.8
11. Gross Elect. Energy (MWH) 657612.0 1467085.0 32923806.0
12. Net Elect. Energy (MWH): 630723.0 1408476.0 31522512.0
13. Reactor Service Factor: 100.0 100.0 85.1
14. Reactor Availability Factor: 100.0 100.0 85.1
15. Unit Service Factor: 100.0 100.0 84.4
16. Unit Availability Factor: 100.0 100.0 84.4
17. Unit Capacity Factor (MDC NET): 83.8 88.8 73.5
18. Unit Capacity Factor (DER NET): 83.8 88.8 73.5
19. Unit forced Outage Rate: 0.0 0.0 3.6
20. Unit Forced Outage Hours: 0.0 0.0 1197.3
21. Shutdown Scheduled Over 3rd Refuel Outage, March 1993 Next 6 Months:
22. If Shutdown at End of Report Period.

Estimated Date of Startup: N/A ZCREG/24

i a ..

C. AVERAGE DAILY UNIT _ RET POWER LEVEL LOG DOCKET NO.: 50-457 s UNIT: Braidwood 2 DATE: 03/10/93 COMPILED BY: P. Stanczak i TELEPHONE: (815)458-2801 1 Ext. 2486 MONTH: February 1993 ,

i

1. 1106 16. 904
2. 1106 17. 903 t
3. 1106 18. 905  ;
4. 1033 19. 906
5. 909 20. 907 i i
6. 921 21. 912 1
7. 920 22. 899
8. 921 23. 899_

s

9. 922 24. 901 ,
10. 922 25. 901  ;

I

11. 922 26. 102
12. 921 27. 901 13, 920 28. 900  !
14. 919- 30. l
15. 918 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 will be used to plot a graph for each reporting month.

Note that when maximum dependable capacity is-used for the net electrical 5 rating of the. unit there may be occasions when the daily average. power-level exceeds the 100% line (or the restricted power level line)~. In j such cases;the average daily unit power output sheet should be footnoted i to explain.the apparent' anomaly. l

~!

i ZCREG/24  !

=

6 6

  • ^

D. UNIT SKUTDSHNS/ RED _UfIl0XS DOCKET NO.: 50-457l-4- ' UNIT: Braidwood 2 '

DATE: .03/10/93 COMPILED BY: P. Stanczak- m i TELEPHONE: (815)458-2801.

Ext. 2486 REPORT PERIOD: February 1993

'No DA_LE TYPE HOURS REASON METHOD LE!Lt[ UMBER SYSTEM COMPONENT CAUSE & CORRF,.CTIVE ACTION TO PREVENT RECURRENCE' i

l TYPE REASON METHOD SYSTEM & COMPONENT -

F-Forced A-Equipment Failure Maint or Test 1 - Method Exhibit F & H S-Scheduled B-Maint or Test. 2 - Manual Scram Instructions for Preparation of C-Refueling 3 - Auto Scram Data Entry Sheet 0-Regulatory Restriction 4 - Continued Licensee Event Report

E-Operator Training & License Examination 5 - Reduced Load (LER) Flie (NUREG-0161)

F-Administration' 9 - Other- .

G-Oper Error H-Other ZCREG/24-

_-. . . . - . . _ . , _ _ _ . . - _ . , ._ _._ - -,_ __ - . . , - _ _. _ _ _ - _ _ . . - _ . , _ . . ~ . . __ _ . . _ _ . _ . _ . - - . _ , _

'E. [LNJOUE REPORTING REOUIREMENTS - UNIT 2

1. -Safety / Relief valve operations.

VALVES NO & TYPE PLANT DESCRIPTION ,

_D_AIT_E ACTUATED ACTUATION CONDITION OF EVENT None f

'2. Licensee generated changes to ODCH.

None

.ZCREG/24 t

-5

.E.'-.s -m-- - . .. . - - *_._m+ , - s..----. - ,..<-,.w.--..---.ce.-~----

.v -+,---,.e--.~.v-.<---. -,--rww. ,-w~,- , ,2-w, .I,. .-w,~1, --- . ,<- -,..-I ..+.,Im~.-,4--w..~vm..4._

. ..- -e..

i

~,

  • F. LICENSEE EVENT REEORTS - UNIT 2 i The.following-is.a tabular summary of all Licensee Event Reports submitted during the reporting' period February 1 through February 28 - .

1993. This information is provided pursuant to the reportable  :

occurrence reporting requirements as set forth in 10 CFR 50.73.

Licensee Event Report .l Reoort Nupber Date Title of Occurrents None

.i

[

l i

-i

'i 1

i h

I 6

I l

ZCREG/22' l i

1 I

'l

Retrieved from "https://kanterella.com/w/index.php?title=ML20044C035&oldid=2560463"