ML20237K392

Monthly Operating Rept for May 1987

ML20237K392
Person / Time
Site:	Braidwood
Issue date:	05/31/1987
From:	Fitzpatrick E, Peacock B COMMONWEALTH EDISON CO.
To:	NRC OFFICE OF ADMINISTRATION & RESOURCES MANAGEMENT (ARM)
References
EEF-87-877, NUDOCS 8708190234
Download: ML20237K392 (8)

Text

_ - _

~

.. s_

- (,

4 p.

?

3

%^ v (f

e

N ;

t 4

c. <p,

. BRAIDWOOD NUCLEAR POWLu-STATION UNIT 1 l'

MONTHLY PERFORMANCE REPORT r

COMMONWEALTH EDISON COMPANY 7

NRC DOCKET NO. 050-456 s

LICENSE NO. NPF-70 t

~\

k. .

1

, n.

4 l.k i

i .m. '

^

~

8708190234 870531 PDR ADOCK 05000456 R PDR NH I (4957z/90z)

---

- ---------- u

. i 1

I. Monthly Report for Braidwood Unit 1 I l

A.. Summary of Operating Experience The unit entered the month of May in Mode 3. On May 29, 1987 at 2239 the Unit reached initial criticality and ,

remained in Mode 2 throughout the remainder of the month. )

l I

i 1

(4957z/90z) l i

_ _ _ _ _ __ __ D

( '

B. OPERATING DATA REPORT DOCKET NO.: 50-456 I '

UNIT: Braidwood 1 DATE: 06/10/87 COMPILED BY: B. M. Peacock TELEPHONE: (815)458-2801

[ ext. 2480 g OPERATING STATUS

1. Reporting Period: May, 1987 Gross Hours: N/A

2. Currently Authorized Power Level (MWt): 170 Design Electrical Rating (MWe-gross): 1175 Design Electrical Rating (MWe-net): 1120 Max Dependable Capacity (MWe-gross): 0 Max Dependable Capacity (MWe-net): 0

3. Power .evel to which restricted (If Any): 5%

4. Reasons for restriction (If Any): Terms of Braidwood Station Facility Operting License.

THIS MONTH YR TO DATE CUMULATIVE

5. Report period Hours: N/A -- --

6. Hours Reactor Critical: N/A -- --

7. RX Reserve Shutdown Hours: N/A -- --

8. Hours Generator on Line: N/A -- --

9. Unit Reserve Shutdown Hours: N/A -- --

10. Gross Thermal Energy (MWH): N/A -- --

11. Gross Elec. Energy (MWH): N/A -- --

12. Net Elec. Energy (MWH): N/A -- --

13. Reactor Service Factor: N/A -- --

14. Reactor Availability Factor: N/A -- --

15. Unit Service Factor: N/A -- --

16. Unit Availability Factor: N/A -- --

17. Unit Capacity Factor (MDC net): N/A -- --

18. Unit Capacity Factor (DER net): ____N/A _

19. Unit Forced Outage Rate: N/A -- --

20. Unit Forced Outage Hours: N/A -- --

21. Shutdowns Scheduled Over Next 6 Months:

22. If Shutdown at End of Report Period, Estimated Date of Startup:

23. Units in Test Status (Prior to Commercial Operation):

FORECAST ACHIEVED Initial Criticality 05/23/87 05/29/87 Initial Electricity 07/11/87 Commercial Operation 09/26/87 (4957z/90z)

l .

l C. AVERAGE DAILY UNIT NET POWER LEVEL LOG DOCKET NO.: 50-456 UNIT: Braidwood 1 DATE: 06/10/87

[ COMPILED BY: B. M. Peacock TELEPHONE: (815)458-2801 ext. 2480 MONTH: May, 1987

1. N/A 17. N/A

2. N/A 18. N/A

3. N/A 19. N/A

4. N/A 20. N/A

5. N/A 21. N/A

6. N/A 22. N/A

7. N/A 23. N/A r

8. N/A 24. N/A

9. N/A 25. N/A

10. N/A 26. N/A

11. N/A 27. N/A

12. N/A 28. N/A

13. N/A 29. N/A

14. N/A 30. N/A

15. N/A 31. N/A

16. N/A 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 l level exceeds the 100% line (or the restricted power level line). In l such cases the average daily unit power output sheet should be footnoted to explain the apparent anomaly.

l i

(4957:/90s) l

_ _ _ _ _ _ _ _ _ - _ _ _ - _ - - - - }

4i1M5 . T N a p

1

- a/ 1 t N O t6

.- 0 r6 . 8 x E P e r1 5B0B( e V M r o0 E O P p-R C e

.TEYE OI TBN P

rtRE oe R NNA O O f etU UDDH T M H h nN T .EP E sS e(

E LE N T & no yE ev K IL O S C PE I Y Fir l O MT T S tt ei D O C t cneF C A i uEs b r n)

E i t aeR V hst cE I xnaiL T EI DL(

C E

R R

O C

m d

& a . a E

rm cadL o

S S re U cud A D dl S ne C O oa i cr H h uot ue T t nt ndh T E eauoet N M MMACRO E

N - - - - - -

O P 123459 M -

~

O C

M n E o T i S t Y a S n i

m R t a E s x B e E M T U e N r s o n R e E t c L n ni i oL a i D M t&

O N c H O e ig T S r rn E A u ti M E l snn R i eio a R ai N F rt S 7 O y1 ar N 8 S t gr ro O 9 A nnort r I 1 E eit osr T R ml atiE C , pel an r U y i uuri re D a S uf gemeh q e e pd pt E M R R U ERROAOO

/ O - - - - - - -

S  : H ACDEFGH N D W O * *

• O I E *

• D R P

• Y*

T E Y *

• U P T

• R*

H *

• S T

• A* d R E *

• e T O T

• M* l I P A A *

• E d u N E D /

• M* P ed U R N *

• Y ce

• U* T rh

• oc o

• S* FS

. N * * - -

D * *

• FS

N O

I T TN PE I V RE C

SF EO D

N O

I T

TI ND AN LO PC M

C D

. O s EN n PO o o YI t i TT t A s a &U e S r T g T e OC n N p NA a E o h M c E e R v d I l e U a t Q s D a E E r R f ST e e EA n G i VU e e N l LT n g I e AC o T R VA N e R / e O y s P t n E e e e R f c n a i o E S E L N U T Q A I D N . .

U 1 2 E

1 -

o*

I F.. LICENSEE EVENT REPORTS I The following is a tabular summary of all Licensee Event Reports submitted during the reporting period, May 1 through May 31, 1987. This information is provided pursuant to the reportable occurrence reporting requirements as set forth in 10 CFR 50.73.

Licensee Event Report Report Number Date Title of Occurrence 87-023-00 05/15/87 Missed technical specification action requirement on containment l

isolation valves due to a programmatic error.

(4957z/90z)

+

v .,

p es .

. Commtnweilth Edison

', g c, a Braidwood Nuciser Powsr StItion e ; i Routa #1, Box 84 -

.g M ~' Braceville, Illinois 60407

( Telephone 815/458-2801 -

EEF/87-877

. June 10,.1987 1

Director,' Office of Resource Management L United States Nuclear Regulatory Commission l Washington, D.C. 20555 i.

1 ATTN: Document Control Desk Gentlemen:.

Enclosed for your 'information is the Monthly Performance Report .

covering.Braidwood Nuclear Power Station for the period May 1 through May 31, 1987.

i Very truly yours, i

E. E. Fitz trick  !

. Station Manager I Braidwood Nuclear Power Station i 1

1~

EEF/RCB/mjv (4957z)

Attachments cc: A. B. Davis, NRC, Region III i NRC. Resident Inspector Braidwood Gary Wright, Ill. Dept. of Nuclear Safety D. P. Galle T. J. Maiman D. L. Farrar I Nuclear Fuel Services, PWR Plant Support L. Anastasia, Station Nuclear Engineering INPO Records Center Performance Monitoring Group, Tech Staff Braidwood Station Nuclear Group, Tech Staff Braidwood Station J. Stevens - USNRC P-L. Barnes 9

( \

(4957z/90z) k