ML20197C335

Monthly Operating Repts for Apr 1986

ML20197C335
Person / Time
Site:	Zion  File:ZionSolutions icon.png
Issue date:	04/30/1986
From:	Austin G, Pliml G COMMONWEALTH EDISON CO.
To:	NRC
References
NUDOCS 8605130319
Download: ML20197C335 (12)

Text

, _ _ . _ _ _ _ _ _ _ _ . . _ _ _ _ _ . . _ _ _ - - _ _ - - - _ - _ _ _ - - _ -

h i

OPERATING DATA REPORT i DOCEETNO.30-595 {

DATE 5/7/EK, COMPLETED BY & Wilsf//7 TELEPHONE 7V6 RMy i I

i OPERATING STATUS .

1. Unit Name: N M Nota

2. Repetimerated. //E oWV A5 & a/.Sd  !

3. Liesseed Thenmal Poww (MWt): W80 I

/085  !

4. Nameplete Rating (Grom MWe):

. 5. Design Bectrieel Rating (Not MWe): /OVO l

6. Maximant dew Cepecity (Gross MWe): /0#5

7. Maxienum DependeMe Capacity (Net MWe): /dfd f S. If Changes Occur in Cepecity Ratings (Items Nuesher 3 'Insough 7) Since last Report, Give Reasons:

A/A 8

-i i

9. Power IAvel To Which Restricted,If Any (Net MWe): M I

10. Rassens For Restricteas,2f Any: A/A - ,

This Month Yr to.Dete Casseletive

11. Hom. l. Re,mting Pai.d 7/9.O B8720 /Of/775o

12. Nwher Of Homes Ranctor Wu C$tical '7/ 9. O M55J 14, 472.2

13. Rancem Remen Shutdown Hows O.O OO ASM/ 8

14. Hour Gemmator On Ltm #7/ %O d'/32 , 8 'N 3W O Is. Unit Rasm Shutdown Heuss O.O d.O '

O, O

16. Goss ThennelEawy Gemented(MWH) 230/62/ 4'73597/ A/430M tcy

17. Genes Electrieel Ensegy Generated (MWH) '/ 5 7 '/ C /o A #755/2 M SOV /90

18. Met ssetrieel Eassy Geessneed (MWH) - 7M / 34/ d 767./8V 47I /No 7/7

19. Unit Servies Facter /00 9%9 ~ M. f

20. Unit AvaileMilty Festa /00 99. '/ Af. f

23. Unit Capacity Factor (Using MDC Net) 95.3 92, / 50.7

22. Unit Capedty Factor (Using DER Net) G5.5 - 93. / .59, 7

23. Unit Forced Outage Rate O.O Y. 3 /3. 7

24. eA=W Over Next 6 Months (Type. Dete.and Durs A.NWoISOf_.Afd.%esg8tof&Ilim r n/nnz .

o

25. If shot Down At End Of Report Perled. Estimated Date of Startup:

26. Units In Test Sentus (Prior io Comunercial Operation): Forecent Achieved INITIAL CRITICALITY

! INITIAL ELECTRICITY COMMERCIAL OrERATION hh

~

8605130319 860430 PDR ADOCK 05000295 gp?)

R PDR

AVERAGE DAILY UNIT POWER LEVEL DOCKET NO, unit 2is d-1 DATE 5/7/8(o COMPLETED BY I O m E,NoNE 3Q7%228d

,_- DR.\

DAY AVERAGE DAILY POWER LEVEL DAY AVERAGE DAILY POWER LEVEL i i7 2 013 i, oas 3 1 & I (o i, IA25 4 10 20 2. C58 5 lA2h 2i 011 '

. IA)K 22 l625 7 bl7 23 fb2)

O11 24 1( W  :

9 25 k [Nb to O 10 u in23 n iOI2 22 9 79 i2 IO l7 2. IDAS n OI4 2, I023 i< lOl 3 so IO\%

i,

,OI5 3,

i. 1&R INSTRUCTIONS Ont rma herage daily unit power levelin MWe Net for each day in the reporting month. Compute to (0/77)

UNITSHU1 DOWNS AND FOWER REDUCHONS DOCKETNO.

Uln1NAME ItM Unit /

DATE S/7 /Ph coNeur Day e ehn REronruoNin ODN// '

TELEPHONE 3 /2 7% ocq</

~ '5 3 _.

c m a c ,eciw

.gI 1.i.nme g No. Dese

[ k }gg gg Ewns u Action to F- $ al jd R8Part # NU U Prevent Recurrence .

l 5dK2 ELEM /70 .SkuNM oepwee reduc &s a2 4

YNCY -

1 i

I a

1 2 3

"*

• d 4.

i . F: Forced Reason: Exhibit G-Instructions S Scheduled A Eqadpment Fathus(Explain) 1-Manual for Preparation of Data a h--of Test 2-Manual scram Entry Sheets for tiensee c Itsfueling 3-Auto Scram Ewas Report (LER) File (NUREG-

D Ragulatory Restriction 4-continge[,,, 0161) 1 E4perator Training & IJoense Essmination j.l*$**

F Administrailw 5 G4perational Ertw(Emplain) Exhibit I Some Source N/77) H4ther(Emplain) l

i l

i DOCKET NO.

DATE .5 /WG  ;

COMPLETED SY 6 Ad'*

• j TELEPHONE '7E 20Xv '

i l

OPERATING STATUS l

1. Unit Nune: E /

2. Reporting Period: .D N N N E O MO N

3. Llosmead Thennel Power (MWt):

3D

4. Nesseriete Rating (Gross MWe): /085 '

5. Design Electrical Rating (Net MWe): /0VO  :

6. Maxkmusa DependeMe Capacity (Gross MWe): /d D  !

7. Maul === DependeMe Capacity (Net MWe): /6/O l S. If Changte Occur in Capacity Ratings (iteens Namiber 3 lbsough 7) Since Last Report, Give Reasons:  ;

A)A l i

9. Power Level To Which Restricted,If Any ( MWe):

.; 10. Reesses For Restrictions.If Any:

I This Month Yr. W e Censulative j

11. Hoursin Reporting Pested 7/9, O 08'7NO /0/,8d2O

12. Number Of Hours Ranctor Was Cr'itical 7/ 9. O AAyd. 2 73. (o5E 7

13. Rosetor Reserve Shutdown Hours dO O. O dd2[o. /

14. Hours r *--on-Line 7/ 9. O /V9/. 2 7/ 3577. V i

15. Unit Rosesw Shutdown Hsiers A /3 /L /) OA  !

16. Geoes Thennel Ensey Generated (MWH) A .7/5,3 % 5Fyi 7// ad,.5/S. s93

, 17. Gsees Electrkel Ensegy Generated (MWH) 7'7/.0% / 953,939 4/,i. A73,534 l

18. Not Electrieel Easry Genesated (MWH) 742,5A3 /, //59f8M M 53727/, j

19. Unit Servios Facter /00 /A9.1 70.3 l 2o. Unit AvelleMilty Factor /OO /o9.2 70,3

21. Unit Capacky F etor (Using MDC Net) V9,5 fo2. / 39, /

i 22. Unit Capacky Factor (Using DER Net) W3 /M2. / Al/

23. Unit Forced o tes Rate D. O on F /c.5

24. Sheedowns WM Over Next 6 Months (Type. Dete, and Duration of Each):

25. If Shot Down At End Of keport Period.Estimissed Date of Startup:

4

26. Unite In Test Status (Prior to Comismarcial Operation): Forecast Achieved INITIAL CRITICALITY INITIAL ELECTRICITY COMMERCIAL OPERATION (9/77) i

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

AVERAGE DAILY UNIT POWER LEVEL oocxEruo. E O - M uNir Zmtl2  :

DATE 5/7/86 [

COMPLETED BY l k  !

m E,,,oNE 31274(oWI{

hs c A t j DAY AVERAGE DAILY POWER LEVEL DAY AVERAGE DAILY POWER LEVEL I g7

( l 2 fb gg lOL ]

3 -

I, O' 5 i bL L 4 20 s lb 21 '

22

/oy5 .

23 fb b Ot ~5 jot 3 l

, lOL (O 25 DLl L . )

i0 I D'l (o , ggtL5  :

n __

O' 5 ,, q11 l

12 33 29 Ibb:S l u OL6 3, jg) c l l i ns Ibt 7

u In4(o ,

1  :

INSTRUC110NS i On this format, list the average daily unit power level in MWe Net for each day in the reporting month. Compute to  ;

i the nearest whole inesswatt.

s ,

(9/77)

~ '

DOCERT NO, UNIT SfRITDOWNS AND POWER REDUCDONg UPET NAME W M &nr* 1 r DATE 5 / 7 /gG , *

> COteLETED BY Cr7 M u s-f7A-REPORTMONDI TELEpMONE _B / 2 7( 4 G o f.r V l

l i

.gI 1 3 g}g

} 3 sg

'ucens.e Ewns g c . a c -r.ciiv.

Action to No. Date i d 2 gg Repw # U Fremt Roewrence i

he(8 Yd$d N b -

\

i dcun.s tAs 1770oth

/ Wet reduchmo w,as i /mb Oruu JO96, i

j

}

l i

j i

l

! I 2 3 4 i F: Forced Reason:

""

• d Exhildt G. Instrucelons

! 5: Scheduled A-Equipsnent Falles(Emplain) s.pi. v.g for Pr scion of Data

'. B Maineensass of Test 2-Planual sorse Entry a for Licensee l c Rafaeling 3-Auto scram Event Report (LER) File (NUREG-i D.Regulatasy Restriction 4-continued 0161)

E4perator Training & IJoonas Enemination F Adaginistrative fl*$**dL**d $

l G4perational Error (Emplain) Exh; bit 1 Sosno Seesce av/n) Hether(Emplain) i

APRIL MAJOR SAFETY RELATED MAINTENANCE ,

EauiDment Work Derformed

~1A Residual Heat Removal Pump Replaced motor bearings upper and lower, and replaced pump seals.

9 i

i t

1109t

a _.

Y 8

april

SUMMARY

OF OPERATING EXPERIENCE ,

_c UNIT 1 ,

- The unit entered the reporting period at a power level of 1040 MWe (98% '

reactor power) The unit remained en line the entire report period ending at a power level of 1054 MWe (99% reactor power) and having an ,

availability factor of 100%

d Unit 2 1

~

The unit entered the reporting period at a power level of 452 MWe (47%

reactor power). The unit remained on line the entire report period ending at a power level of 1086 MWe (99% reactor power) and having an-availability factor of 100%

.s 1*

l W

k.

1109t  : .:,- -

.k

+

4

REFUELING INFORMATION REQUEST e

, IJ Questions:

1. Name of facility.

2. Scheduled date for next refueling shutdown.

3. Scheduled date for restart following refueling.

4. Will refueling or resumption of operation thereafter require a technical specification change or other license amendment?

If answer is yes, what, in general, will these be?

If answer is no, has the reload fuel design'and core configuration been reviewed by your Plant Safety Review Committee to determine whether any unreviewed safety questions i are associated with the core reload (Ref.10 CFR Section 50.59)? l If no such review has taken place, when is it scheduled?

5. Scheduled date (s) for submitting proposed licensing action and ,

supporting information. l l

6. Important licensing considerations associated with refueling, I e.g., new or different fuel design or supplier, unreviewed l design or performance analysis methods, significant changes in j fuel design, new operating procedures.

7. The number of fuel assemblies (a) in the core and (b) in the l spent fuel storage pool. I l

8. The present licensed spent fuel pool storage capacity and the l size of any increase in licensed storage capacity that has been requested or is planned, in number of fuel assemblies.

9. The projected date of the last refueling that can be discharged to the spent fuel pool assuming the present licensed capacity.

1109t Page 1 of 3 s

j

Unit 1 - Answers

1. Zion Unit 1

2. July 10,1986,is the scheduled date for the next refueling outage.

3. November 8,1986 is the scheduled date for initial criticality following refueling. ,

4. A Technical Specification change will be required to permit tube sleeving as a method of steam generator repair. A reload safety evaluation review ,

took place April 1,1986 and identified no unreviewed safety questions.

The onsite review is pending.

5. 1he sleeving lech. Spec. change will be submitted in May,1986 '

6. None

7. The number of fuel assemblies a) in the core is 193, and b) in the spent fuel storage pool which have been discharged by Zion ,

Unit 1 is 497.  !

8. 1he present licensed spent fuel pool storage capacity (shared with Zion

• Unit 2) is 2112 fuel assemblies. The installation of the new storage racks has been completed.

9. In 1995, Zion Station will lose full core discharge capability. .This date is based on a December,1983 study.

i 1109t Page 2 of 3 i

Unit 2 - Answers

1. Zion Unit 2

2. February 26, 1987 is the scheduled date for the next refueling outage.

3. May 14, 1987 is the approximate date for initial criticality after refueling.

4. None have yet been identified.

5. None

6. None.

7. The number of fuel assemblies a) in the core is 193, and .

b) in the spent fuel storage pool which have been discharged by Zion Unit 2 is 511.

8. The present licensed spent fuel pool storage capacity (shared with Zion Unit 1) is 2112 fuel assemblies. The installation of the new storage racks has been completed.

9. In 1995, Zion Station will lose full core discharge capability. This date is based on a December,1983 study.

i 1109t Page 3 of 3 i

s

Commonwrith Edison O Zl::n Gener; ting Stttion 101 Shiloh Blvd.

Zion, Illinois 60099 Telephone 312/746-2084 May 7, 1986 Director, Office of Management, Informati on and Program Control U. S. Nuclear Regulatory Commission Washington, D. C. 20555 j

Dear Sir:

Enclosed please find the Operating Status Report for the month of April, 1986 for Zion Generating Station.

Sincerel yours, hv G. J. Pliml Station Manager Zion Station GJP/GLA/ns Enclosures (11) cc: D. P. Galle J. G. Keppler (NRC)

L. D. Butterfield H. E. Bliss INPO L. J. Anastasia Division of Env. Health State of Illinoise Tech Staff File Director, Office of Inspection and Enforcement t

f

' l