ML20135F722

Monthly Operating Repts for Aug 1985

ML20135F722
Person / Time
Site:	Zion  File:ZionSolutions icon.png
Issue date:	08/31/1985
From:	Austin G, Pliml G COMMONWEALTH EDISON CO.
To:	NRC OFFICE OF ADMINISTRATION (ADM), NRC OFFICE OF INSPECTION & ENFORCEMENT (IE)
References
NUDOCS 8509170368
Download: ML20135F722 (12)

Text

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i i OPERATING DATA REPORT l 1

DOCKET NO. S A95 DATE 'i ~ /O - #5 COMPLETED BY A Musrm TELEPHONE 2/2 W6 XtF/

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! 0FERATING STATUS

1. Unit Name: bN A Ob N"

I 2. Reporting Period. D M d/ dtD 70 45 08 3/ ,2vd)

3. Lleensed Theamel Power (MWt):

M 40

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! 4. Nameplete Roths(Geess MWe): /0 85 S. Desip Electrieel Rosing (Not MWe): /oVO

6. Manismen Dependable Cepeelty (Geess MWe): /aB5 1 7. Manhames DependeMe Capacity (Not MWe): /dFA

8. If Changes Occur h Cepeesty Ratings (Items Number 3 Thsoup 7) Since Last Report. Give Reeseas

A/A i

! 9. Power Level To WWeb Reetricted. lf Any MWe): A/A l j 10. Rensses For Reetreetions.lf Any: [

1 1

This Meath Yr. oo.Dete Cuaseletive l 11. Meanla Reperiang Paled WM _

J573/,O / M ,7 F2 o j 12. Number Of Neun Reester Was Cr'Weel 7WD c7'/R /, 7 70f/7.V i

13. Resener Resern Sheedown Howe OA de d 4 42/. f l

14. Neurs Geasseter On use 7W O o7A8 / . 7 6f 7FA. 5 i

Is. Unie Reesen sheedewa noen M. O 6,O D, O i 16. Gsee Theresel Enessy Generated (Mwn) J.3 W 3/7 / 4 V /> O / 5 NM 75523

11. Geen Elmetrieel Enessy Geaanted (Mwn) '762 M A /56 WO M X2R YM

18. Not mentrisel Eauw Geneseeed (Mwn) 7M BB A&M 5VF blS M /.27

19. Unit Servies Factor /dC.O W/ /o'2.2-i as. Unit Avellebelty Facter /M.d M/ 4'2 A i 21. Unit Capseky Feeter (Using MDC Net) 9Y. 7 -15, 3

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37.9

, 22. Unit Caposity Facter (Uelms DER Net) 9Y 7 333 4 7. V j 23. Umst Foreed 0. sees Rate 6. O F.8 /'/. 5

24. Sheedowns Scheduled Over Nent 6 Months (Type. Dete.and Duretloa of Each)

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28. If het Down At End Of Report Period. Estimated Date of Startup:

26. Unite la Teet Seetus (Prior to Ceaumarcial Operation): Foreenet AcWeved i

INITIAL CRITICALITY INITIAL ELECTRICITY A//)

l C0088ERCIAL OPERATION i

0509170368 8%h5 4t@ \W, ppg ADOCE PDR (4/771 R

AVERAGE DAILY UNIT POWER LEVEL DOCKET NO, ~kkb UNIT b 22_[

DATE 89'87-86 COMPLETED BY /$h//

TELEPHONEN0Nh&$f MON 7H hl/ bb DAY AVERAGE DAILY POWER LEVEL DAY AVERAGE DAILY POWER LEVEL (MWe Net) (MWe-Net) 3 /OO8 1, /O/7 1 /a27 ss /623 3 /b 19 /bM

< '78 0 2e /C/D 5 /0/0 2, 325 s /0/S 22 /0/2

, //Yb 23 Jo/3 s /6/3 2, /0/9 9  ! 25 //

so /06 1s JON sn /dLS 2, /007 s2 /6/3 2, 3 77 13

! 29 14 / 30 /hb 15

! 31 /O/

ss /0/7 INSTRUC71oNS On this format.htt the average daily unit power tevelin Mwe. Net for each day in the reporting month. compute to the nearest whole megawatt, (9/77)

_50-296 -

UNIT SHUTDOWNS AND POWER REDUCTIONS N M llM/l Of DAlg 9-9-85 REPORTMONTH ~l00GUG M *Y 0"#

TEI.EPHONE 3/f*'79&9dSV 3 ~

jI 3 l.icensee [v,

• Cause & Corrective k ) ,,E j Action to g?

[f No. Date lE i 3 as Ewns e- j$ 2 j;y5g Report a mu Frevent Recurrence 6

Y A/A AJA A/A Ct es79]h hMa .S]raiwe/eo,pyg.

j I 2 3 4 M* " d F: Forced Reason: Exhibit G Instructions S: Scheduled A Equipment Failure (Explain) 1-Manual for Preparation of Data B. Maintenance of Test 2-Manual scram Entry $heets for Licensee C Asfueling 3-Auto scram- Event Report (LER) File (NUREG-D-Ragulatory Rastriction 4-continued 0161)

E4perator Training A Ucense Examination l~.l*$**d'**d F Administrative 5 G4perational Error (Esplein) Exhibit I- Same Source 19/77) Hether(Explain)

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OPERATING DATA REPORT DOCKETNO. MM DATE e/N5 COMPLETED BY 6 N v 5 // N TELEPHONE RR M M OPERATING STATUS g , g,g %. X /oA/ /N[/wo Notes

2. Reporting Period. Eof O/ N R 8$ N.3/ dVm

3. Licensed Thenmal Power (MWt):

32.50

4. Namspiste Rating (Geoes MWe):

/dg5

5. Desips Electrieel Rating (Not MWe): /0VO

6. Meahmuni DepsedeWe Cepecity (Gross MWe): 'd 80

7. Mah Depsedeble Capacity (Not MWe): '#FD

8. If Changes Occur in Cepecity Ratings (Isosne Number 3 Through 7) Since test Report, Give Reasons:

A/A

9. Power Level'To Which Restricted,if Any (Net MWe): MA'

10. Rassees For Restrictions.lf Any: M4 This Month Yr.-to Dete Cumulative i1. Hours in Reporting Fwied Nd M3/>O 9 @ 'd

12. Number Of Hours Reactor Wu CStical 7VN O D8/O 2 7/ 30/*O

13. Ranctor Reser= Shutdown Hows dO On d 17lo. /

14. HoursGen storO Lhm 7V'dA SRA'/. 3 /A567. 'I

15. Unit Resern Shutdown H6ws /1d AO dO I 16. Geess 11terusel Eaway Geessted (MWH) M / 8 0 0 '7 //^WO802 AIT)W//N

17. Gross Electrkel Energy Generated (MWH) 3/ob C7Y A 370 8 6 /o'fM/ 755 i 18. Not Elmerieel Easry Geneseted (MWH) 3 'M '78Y I/d/590 /A MoY 8M G75 3,. Unit Savios Factor /00 O 72.Y

20. Unit AvelleMilty Factor M. d M6 7S'/

21. Unit Cepecity Feetor(Usla8MDC Net) 4'Y. 2 8V / /A 8

22. Unit cepecity Factor (Using DER Net) Y'/ 2 N/ /A8 i

23. Umst Fore.d 0.tess Rate o, A d, 3 ~B

/5

24. Sheadowns Scheduled Over Next 6 Months (Type Dete and Duration of Each):

WL J/nd Nyk/ntv7160 hB2Ml%G 6. 085 -kW -fke t%Wsff i fWutlino 6tfMQL .

25. If Shut At End Of Report Period. Estimated Date of Startup: UW '!

26. Units in Test Status (Prior to Comunercial Operation): Forecast Achieved

INITIAL CRITICALITY l INITIAL ELECTRICITY g COMMERCIAL OPERATION (9/77I l

1._____. - - _-- - _ _ . - . _ _ _ -

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AVERAGE DAILY UNIT POWER LEVEL l l

DOCKET NO, UNIT b0 -/f-h DATE df-/I COMPLETED BY k/Shk TELEPHONE 3!O*Mh'c8 MONTH AC//S DAY AVERAGE DAILYPOWER LEVEL DAY AVERAGE DAILY POWER LEVEL (MWe-Net) (MWe-Net I 8 17 0 2 18 3  ! 19 b!

< 3/6 2. W/

s J2/ v VQ3 6 4.03 22 Y%

, 50/ u V/9

, B/3 2, 422

, 5/2 1, 9'M ie 402 u ydQ l1 . 27 -

i2 W/ 2. 25'5 i3 9% 2, <389 I4 30 - d 15 31 16 t/5B MSTRUC110NS On this format hst the average daily unit power levelin MWe Net for each day in the reporting month. Compute to the nearest whole megawatt.

(9/77)

UNIT SHUTDOWNS AND POWER REN f.Q AME Z/o# UMIf bo DATE M45 d4d_sf 00erLETED BY 6 Meshn REPORT MONTH m 3,g,g ,aogy 1

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Eg No. Date N

E. .! ~I s

(

aI

}N g og jifi g

.icensee Event Report

• ut AO jU Cause & Corrective Action to Prevent Recurrence

> d b b&N N $ W AIR A/A / k fg c][

l 2 3 4 F: Forced Reason: M* **d Exhibit G. Instructions 5: Scheduled A Equipment Failure (Emplain) g.Manust for Preparation of Dara B-Maintenance of Test 2-Manual Scras Entry Sheets for Licensee C-Refueling 3-Auto seram Event Report (LER) File (NUREG-D-Regulatory Rastriction 4-continued 0161)

E4perator Training & IJcones Examination y*NU*d'**d F Administrative 5 G4perational 5.tror (Emplain) Exhibit 1 Same Source 19/77) Hether(Emplain)

AUGUST MAJOR SAFETY RELATED MAINTENANCE Equipment Work performed l - 0 Diesel Generator Overhauled Breaker Tie breaker to bus 147 t 4

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t AUGUST

SUMMARY

OF OPERATING EXPERIENCE UNIT 1 The unit entered the reporting period at a power level of 1041 MWe (99%

reactor power). The unit remained on line the entire report period ending at a power level of 1043 MWe (98% reactor power. Availability 100% and capacity factor 94.4%.

Unit 2 The unit entered the report period at a power level of 524 MWe (54%

reactor power). The unit remained on line the entire report period ending at a power level of 405 MWe (43% reactor power). Availability 100% and capacity factor 45.4%.

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, 1 0745t 0325A

REFUELING INFORMATION REQUEST 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 the',e 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 are associated with the core reload (Ref.10 CFR Section 50.59)?

If no such review has taken place, when is it scheduled?

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

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

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

8. The present licensed spent fuel pool storage capacity and the 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.

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Unit 1 - Answers

1. Zion Unit 1

2. June 26, 1986,is the scheduled date for the next refueling outage.

3. October 23, 1986 is the scheduled date for initial criticality following refueling.

4. No, a reload safety evaluation review will take place March 31, 1986 and may identify any unreviewed safety questions.

5. None

6. None j 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. The 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

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0745t 0325A

Unit 2 - Answers

1. Zion Unit 2

2. The Unit shutdown on September 6, 1985 for the current refueling outage.

3. January 10, 1986 is the scheduled date for startup after refueling.

4. The January, 1986 startup will require two Technical Specifications to be approved; they are for RCFC damper removal and the reactor vessel specimen capsule withdrawal schedule.

5. Changes have been submitted.

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 435.

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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.

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0745t 0325A

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Commonwealth Edison W)Ett2%

September 9, 1985 Director, Office of Inspection and Enforcement U.S. Nuclear Regulatory Commission Washington, D.C. 20555 Attention

Document Control Desk

Dear Sir:

Enclos,ed please find the Operating Status Report for the month of August, 1985 for Zion Generating Station. ,'

Very truly yours, G. J. Plimi Station Manager Zion Station GLA/ss Enclosure (11) cc

D. P. Galle J. G. Keppler (NRC) ,

L. D. Butterfield H..E. Bliss INPO R. Johnson Division of Env. Health State of Illinois Tech Staff File Sd 0745t '\

0325A

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