ML20155G340

Monthly Operating Repts for Sept 1988 for Zion Units 1 & 2

ML20155G340
Person / Time
Site:	Zion  File:ZionSolutions icon.png
Issue date:	09/30/1988
From:	Austin G, Pliml G COMMONWEALTH EDISON CO.
To:	NRC OFFICE OF ADMINISTRATION & RESOURCES MANAGEMENT (ARM)
References
NUDOCS 8810140213
Download: ML20155G340 (12)

Text

_

OPEAATING DATA REPORT DOCKETf/O.

50-295, DATE COMPLET10 SY G.

Austin TELEPHONE

' 1 - 7 ~ 6 - 2 0 3 4 OPERATLNG STA1VS k '"

1. Ueit Name:

~ ion ""i* I

2. % W.0000 880901 to 2400 880910 3250 l

3. Lassesed Theemel Poww (WWt):

1065

4..' ;E" Rathig (Gross WWe):

I

f. Desige Deserteel Rating (Not MWe): 1040 10as

6. Wealmuse b; r "b Cepeaky (Groes WWe):

IU4"

7. Maaleness Dependable Capeetty (Wt WWe):

I B. If Cheeses Osew to Capedty Rathies (lisene Neseber 3 Through 7) Snees Last Report. Che Renesse:

N/A

9. Power L*,el To Whnah Rwerteted.lf Any/^(W: WWe):

M/^

N

10. Rensses For Reser6ettees.lf Any:

l j

I TWs Weath Yr co.Dete CasseletM 720.0 6575.0 129,311.0 3 g, News la Repentig Ported

12. Number Of Neues Reneser Was Crttacal i2O*U 4767,4 40,H5),5 l

13. Reester Reserve sheedews How, 0.0 0.0 2,621.8 l

14. News Generoser Oe4.4ee 720.0 4630.6 66,172.2

18. Unit Reserve sheedewe Messi 0.0 0.0 0.o

16. Geoes Thermal Emersy Geneseted (WWM)

?.157.?49 14,579,287 251,744,s74

17. Genes Enocertsel gaergy Gees,si,d (wwy) 727,62H 4,579,435 81,795,O44 i

18. Not Decenteel Emergy Geessesed (WWM)

_ b97,o46 4,369,1ee e1,14u,04a j

19. Unit Ser,tes Faceso 100*

70.45 66.2s D. Unit Aveasketry Feeeer 100*

70.4a 68.2e

21. Unk Cepeakv Feeter (Unlag MDC Nt) 91 1 64.9 60.4

22. Uek Cepeeky Feeeer (W DEA Nt) 93.1 63.9 6o.3 i

23. Unk Ferend Ouesse Ame 0.U 27 12 2

34. Sheedeene - Over Neat 6 Weathe (Type. Dete.eed Dwetise of Eacht:

28. If Shut Dewe At End Of Report Ported.Estheesed Date of Saartup:

)

34. Ueke la Test lastus (Pv6er to Ceaunercial Ca"=):

Fermost Acherved INITt4L CRITCALSTY M'A n /A I

INITIAL ELECTRICffY

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..n COMMEActAL OPEAATION "n

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AVERAGF. DAILY UNIT Poh1R LEVEL DOCK.ET NO. 5 0-2 9 5 Zion unit 1 gy DAfg 881006 COMPLETED BY G.

Austin TELEPHONg 312-746-2084 Moggy

,$, ppt e-be r DAY AVEJLAGr DALLY POWER LEVEL DAY AVERAGE DAILY POWER LEVEL (MWe Net)

(WWe Net)

I 944 37 1040 1011 1042 2

g, 926 1035 3

g, 967 4

926 20 3

804 21 879 899 6

y gno 7

893 861 33 3

983 34 ggg 9

1012 2$

889 le 1010 34 933 995 Il p

n 1039 12 3,

1944 13 1039 1004 g

14 971 3g inas 13 in4n 3,

1040 le INSTRUCTIONS On this format, het the awrsee dady unit power lewiin WWeMt for uch day in the reponing uth. Compute to the answt whole mees mt.

(9/77)

1 i

UNITSHUTDOWNS AND POWER RN n

nit 1 DATE 48 10 0 '3 000fLETfD gy G. Austin REFORTMGtTH

%n'- Ma r TEsf?H0ffF. 312-74 6-? o 8 4 l.

l 3

13 3

'5 rg hen,

e.

com.e a cwrecieve 3*

f,

}.sg Ewas g1J Action to W.

Deze

[

$$, E jdg R8pwt #

.*O f

P'ewet Recwrencs i

6

,There were no shutdowns l

1 i

1 I

I 2

3 4

- F: Forced Raason:

""*d Edibk G-lastrucilen:

5: Scheduled

. A-Equipsient Fatiwe(Emplain) i.nanvat for Pagaration of Data

)

Minintansace of Test

.2-Manual scram Entry $heets for Licensee j

3-Aute seras

' Event Repw (LER) File (NUREG-c-Refusiing Ntagula;ony Rasreiction 4-continued 0161)

E4peroser Training & Ucenes E=Wien j $ **d L**d 5

F-Adenini.trasive G4perssia=d Errw(Emplain).

'

• Exhibk 1 Sanie Source i

1 19/77)

Hether(Emplain)

OPERATING DATA REPORT DOCKET NO. 50-304 DATE 881006 COMPLETED sY c

^""in TELEPHONE 31?-746-2084

.QC" ^ TING STATV5 Notes

1. Unh N une:

Zion unit 2

2. Reporting Ported:00,0f 88 09 01 to 2400 880930 3250

3. Lleemoed Tw Power (MWt):

1085

4. Namepiste Rating (Gross MWe):

8. Design heerlen! Rating (Not MWe):

1040

6. Manhmast DependeWe Capacity (Gross MWe):

1085

7. Mambauen Dependable Capacity (Net MWe):

1 nan

8. If Changse Deant in Capedty Ratings (Itesne Nussber 3 Through 7) Sines 1.ast Report. Give Reeseen:

9. Power Level To Which Restricted,if Any (Net WWe):

?J/A

10. Reasses For Restrictions. lf Amy:

M/^

This Meath YrAo.Dete Cueoulatin

!!. Heers la Reporting Perled 7'n n Am7m n 19, noa n

12. Nessber of Hours Reacter Was Ch 7?O 0 A;7; n o1 1an 7

13. Ranctor Resern shutdows Heure 0.0 0.0 226.1

14. Houri Generator Osh 720.0 6508.O RR,871.2 l

l$. Unit Reserve 84.andown Henri 0.0 0.0 0.O l

16. Gross Therins! Emergy Generated (MWH) 2,279,725 20,031,677 259,731,444

17. Gross Electries) Emergy Generstad (MWH) 760.4s7 6.724.64s Rn.A1a.p17

18. Not Elecerlen! Energy Generated (MWH) 729,104 6.442.099 79.;s7.961

19. Unit Servies Feeeer 100S 49.OS 72.3S

20. Unit Aveinsbeity Fester 100%

99.O%

72.31

21. Unit cepecity Feeter (Udas MDC Net) 97*4 94.2 62.2

22. Dett Capedty Factor (Using DER Net) 97 4 94.2 62.2

23. Unit Forced Quence Rete 0.0 0.0 13.3

34. Sheedowns Scheduled One Next 6 Months (Type. Dete. sed Durstles of EacH:

Refuelino Ontane in scheduled to begin Octooer 13, 1988.

28. If Shut Down At Ead Of Report Period.Eatinisted Date of Saartup:

24. Units in Test Seetus (Prior to Coensnarenal Operotion):

Fereenet Achieved INITIAL CRITKALITY 11/A

_ th iNITtAl. ELsCTRcrTY IU A fUA COMMERCIAL OPERAT10N N/^ _

N/A

~

(4/77 )

AVERAGE DAILY UNIT POWER LEVEL DOCKET NO.

mn-ana UNIT Zion Unit 2 881006 DATE COMPLETED BY G.

fustin TELEPHONE 312-746-2084 MONTH Sentember DAY AVERAGE DAILY POWER LEVEL DAY AVERAGE DAILY POWER LEVEL (WWe-Net)

(MWe. Net) 1026 17 1029 2

1027

g 1029 960 3

g, 1030 4

1033 20

- 1nto g

785 21 1013 6

855 22 1032 1023 1033 7

23 g

1029 1020 24 1026 9

1038 23 10 1036 26 1025 Ii 1033 27 1027 1032 12 23 1023 1031 13 29 1025

~

1026 14 30 15 1025 3g 16 1028 INSTRUC110NS On this format list the awrote delly unit power levet in Miv Net for each day in t>t reporting month. Compute to e

the nearest whole mapwatt.

(9/77)

l 50-304 t

DOCKETNO.

UNITSHUTDOWNS AND POWER REDUCfl0Ng UfSTMAIdE Zion Unit 2 __

DATE 88 10 O f-r CORWlATED BY G.

Austin 1

REPORTAGOffiti Sentember TELErf00NE 312-746-2084 I

s.4_

~

l W.

Dese I.

(I 1 53' 3'.

Cases & Correceive Ews 13 Action so 0

6sg i

jj 6

R8 Port a eo u

he hm

$ 5g E

1 6

1 There were no shutdowns I

l J

i 4

t 4

3 4

I 2

F: Forced 3,,.

g,,

Ezhibit G-lessructions 3: Schedaded A.Equipament Failmes(Empiain) 1

• nost forFr ation of Data B hm of Taig 2-flanual Scram Entry a for km f-n$1 Event Report (LER) File (NUREG-8ty Restriction 0161) 5-Reduced Leeg E%ser Training & IJcenes Funsplansion 9-sther F-Adaulaistrative 5

GOperational Error (Earisin)

Exhibit 1-Sanne Source 89/77)

SOther(Emplein) l

~

SEPTEMP.XE

SUMMARY

OF OPERATING EXEERIENCE VNIT.1 The unit entered the reporting period at a power level of 918 MWe (84%

reactor power). The unit remained on line the entire month ending at a power level of 1080 MWe (100% reactor power) and having an availability factor of 100%.

URI'LZ The unit entered the reporting period at 1070 MWe (98% reactor power).

The unit remained on line the entire reporting period, ending at a power level of 1074 MWe (99% reactor power) and having an availability factor of 100%.

1397t

i SEPTEMBER MAJOR SAFETY RELATED MAINTENANCE i

Equinrnent Namt Work Performed There were no major safety related maintenance.

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3 REIUZIdHG 1HQBMAT12LBE2151I Questions:

1.

Name of f acility.

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 unendment?

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 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.

Page 1 of 3 1397t

a Unit 1 - Answers 1.

Zion Unit 1 2.

Next refueling outage is currently scheduled to begin on August 24, 1989.

3.

The initial criticality following refueling le scheduled for November, 1989.

4.

No Technical Specification changes have been identified for the next cycle. The reload safety review is planned for May 1989. The On-site Review will be held after that review.

5.

None 6.

None 7.

The number of fuel assemblies a) in the core is 193, and b) in the spent fuel storage pool from Zion Unit 1 is 632.

Four of the l

recently discharged 80 assemblies wero originally Zion Unit 2

~

assemblies.

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 completsd.

9.

In 1995, Zion Station will lose full core discharge capability.

This date is based on a December, 1987 study.

3 Page 2 of 3 1397t

.I Unit e Answers 1.

Zion Unit 2 2.

The next refueling outage scheduled to begin October 13, 1988.

3.

Resta.rt after the next refueling outage is currently scheduled for mid December, 1988.

4.

No Technical Specification changes have been identified for the next cycle.

The reload safety review was held in July 1988.

The On-site Review will be held after that review, during the refueling outage.

5.

None 6.

None.

7.

The number of fuel assemblies a) in the core is 193, and b) in the spent fuel storage pool from Zion Unit 2 is 596.

Four of the assemblies recently discharged from Zion Unit 1 were originally Unit 2 assemblies.

8.

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

i 9.

In 1995, Zion Station will lose full core discharge capability. This date is based on a December, 1987 study.

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I 139/t i

O Zion G:n: rating Station C::mm::nw::alth Edis;n 101 Shiloh Blvd.

Zion, Illinois 60099 Telephone 312/746 2084 October 5, 1988 U.S.

Nuclear Regulatory Commission Document Control Desk Washington, D.C.

20555

Dear Sir:

Enclosed please find the Operating Status Report for the month of September 1988 for Zion Generating Station.

Sincerely, y

9 A

i

, &2 0 l[

f

' George J.

Plimi Station Manager Zion Station GJP/GA/ts Enclosure cc:

T.

Maiman A.B. Davis (NRC)

L.D.

Dutterfield II. E. Bliss M.

Finn L.J.

Anastasia INPO Division of Eng. Ilealth State of Illinois Tech Staff File Director, Office of Inspection and Enforcement Master File

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