ML20054M587

Monthly Operating Repts for June 1982

ML20054M587
Person / Time
Site:	Zion  File:ZionSolutions icon.png
Issue date:	07/08/1982
From:	Jackie Cook COMMONWEALTH EDISON CO.
To:
Shared Package
ML20054M585	List: ML20054M584 ML20054M587
References
NUDOCS 8207130641
Download: ML20054M587 (11)

Text

.

OPERATING DATA REPORT DOCKET NO. 30-295-DATE

~7-f P &.

COMPLETED BY T /Y1 e a n s.

TELEPHONE 317 >Vt

.203 y OPERATING STATUS

1. Unit Name:

2 Io A> On T /

Notes

2. Reporting Period. 0000 Wd o /* O I -*o2V00 82of,AA

3. Licensed Thermal Power (MWt):

ia C

4. Namepiste Rating (Gross MWe):

1 O FI~

5. Design Electrical Rating (Net MWe):

/ o Yo

6. Maximum Dependable Capacity (Gross MWe):

/o #f

7. Maxhaum Dependable Capacity (Net MWe):

/ D 40

8. If Changes Occur in Capacity Ratings (Items Number 3 Through 7) Since Last Report, Give Reasons:

A) 1 A

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

• > /4

10. Reasons For Restrictions,If Any:

Al /A

.staa cwmeect@

This Month Yr to.Dete C$u

11. Hours In Reporting Period

'7 ab V.343

~/ V. 4 4_<

l

12. Nanber Of Hours Reactor Was Critical o

i o A4. o

<1 94r.t.

13. Reactor Reserve Shutdown Hours o

a 3 t..) i. P l

14. Hours Generator On-Line n

i o e v.#

3a..rt s. i j

15. Unit Reserve Shutdown Hours o

a o

16. Gross Thermal Energy Generated (MWH) o 3 3 iI. o(e 7 iuv t. n. no

17. Gross Electrical Energy Generated (MWH) o 1027 VtL 4 t. (. i 4 'm

18. Net Electrical Energy Generated (MWH)

-14.043

r. o eit' 3 e Y

</v ann _ a c

19. Unit Service Factor o

22.'9

' (, J. 4

20. Unit Availability Factor o

MA

/c

7. 9

21. Unit Capacity Factor (Using MDC Net) d J2.3 37 1

22. Unit Capacity Factor (Using DER Net) o 4A S 5 ~7 - /

23. Unit Forced Outage Rate 1oo.D c, 2. O i V.

7

24. Shutdowns Scheduled Over Next 6 Months (Type. Date and Duration of Each):

>> I A

25. If Shut Down At End Of Report Period. Estimated Date of Startup:

/V 1/Nd

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

Forecast Achieved INITIAL CRITICALITY INITIAL ELECTRICITY g/A COMMERCIAL OPERATION i

l 8207130641 820708 (9/77 PDR ADOCK 05000 R

AVERAGE DAILY UNIT POWER LEVEL DOCKET NO.

50-d9I UNIT E /od On 'T DATE 7-7 8 A COMPLETED BY

7. M C00E TELEPHONE 3/O-)Me-Jo8V

&rv.363 Yunt-19 f 2 MONTy DAY AVERAGE DAILY POWER LEVEL DAY AVERAGE DAILY POWER LEVII, (MWe Net)

(MWe Net)

-13 17

-16 1

-I 3 18

-2 0 2

3

-l 3 19

-18 4

-11 20

-J f

-lI 21

~2 7 5

-IE

-II 22 o

6 7

-15 23

-40

-83 24

-d 7 8

i

(

9

-13 25

-J 8 10

-II 26

-) 3 II

-A/

27

-4 /

~# #

28 dT 12 l3

'l 7 29

-d 0 l

14

'I7 30

-d f l

l

7 31 15

'#b 16 INSTRUCTIONS On this format, list the average daily unit power level in MWe Net for each day in the reporting month. Compute to the nearest whole megawatt.

(9/77)

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OPERATING DATA REPORT DOCKET NO.

SC 3cy DATE

~7 - P -8 lL COMPLETED BY 6/Y1 Coof TEl.EPHONE 3'.1-7V/, Jo#

G E 7. J &J OPERATING STATUS

1. Unit Name:

2 / o 4) Un,r 2 Notes

2. Reporting Period: Moo IJo6 o 1 -*o J Yao notou

3. Licensed Thermal Power (MW ):

R s'D

4. Namepiste Rating (Gross MWe):

' o 't f

5. Design Electrical Rating (Net MWe):

/oVD

6. Maximum Dependable Capacity (Gross MWe):

/0 M

7. Maximum Dependable Capacity (Net MWe):

/OYo

g. If Changes Occur in Capacity Ratings (Items Number 3 Through 7) Since Last Report, Give Reasons:

x)/A

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

NA

10. Reasons For Restrictions. If Any:

d /A srece. ccwmeer4.-

operwerm 9-19.N This Month Yr to Dete Cumulative

11. Hours In Keporting Period

'7 l b 4: 'W 3 de f..) o e

12. Number Of Hours Reactor Was Critical 498 A

2. 9 ST 44 344.f

13. Reactor Reserve Shutdown Hours O

O Aaa. /

I4. Hours Generator On Line S'7 9. &

J.af9.9 4 7 arg.9

15. Unit Reserve Shutdown H6ers o

o o

16. Gross Thermal Energy Generated (MWH) 1497.<4f 1 099 62'?

iMi 919 ~7'I9 l

17. Gross Electrical Energy Generstad (MWH) 476 oM 2 2 f 4 /=T7

% M1 397 1g. Net Electrical Energy Genereted (MWH) 4 V f. A f 3.

J[ t 44[M 7

40. P,Gf /.V y

19. Unit Service Factor EO S M9 70 A

20. Unit Availability Factor Vo 5

/ 4. 9 70 A j

21. Unit Capacity Factor (Using MDC Net) 59 9 4 'i. 'l 6'7 G j

22. Unit Capacity Factor (Using DER Net)

A9 9 V7 4 5'7 * &

23. Unit Forced Outage Rate

/9.5 3 5. /

/ P. A.

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

J in i

l

/

f4

25. If Shut Down At End Of Report Period. Estimated Date of Startup:

26. Units In Test Status (Prior to Commercial Operation):

Forecast Achieved INITIAL CRITICALITY INITIAL ELECTRICITY d[A COMMERCIAL OPERATION (9/77)

AVERAGE DAILY UNIT POWER LEVEL DOCKET NO.

8 O - A O 'I UNIT S ' O n Un i r E-78'O DATE COMPLETED BY T M Io of TELEPHONE 3/D-)VU-AD1Y Ek 7. 3 4,3 MONTH

~TU^) E I99L DAY AVERAGE DAILY POWER LEVEL DAY AVERAGE DAILY POWER LEVEL (MWe-Net)

(MWe-Net)

I

/00 1 17

/ ar 9 2

/049 18 94A 3

/017 19 49/

4

/ C.1 0 20

'/ 3 '/

/A 21 762 5

~/f 22

/OOf 6

7 3'A 23

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24

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'/ 7 l 25 6 o '/

9 10 46/

26

-A $

11

'/6 9 27

~5i

- A8 12 730 28 JN 13 IRI 29 37I I4 9/I 30 15

/0/6 31 16 10/0 INSTRUC110NS On this format, list the average daily unit power levelin MWe Net for each day in the reporting month. Compute to the nearest whole megawatt.

(9/77)

DOC TNO.

UNIT SHUTDOWNS AND POWER REDUC 110NS L

DATE 7-8-P2 COnyt.ETED BY T-M -(C'O C REPORTMONTH IM / 98L TELEPHONE 3/2 -7'/* -#OW Eft. 3 G,3

.$ ?

3 E

Licensee

,Ew Cause & Corrective No.

Date g

3g i

jj5 Event p

Action to

$E E

j ;M g Reporta mU Prevent Recurrence 1

F g

5 9

nouos F

51 %

tr h

NIA AlA plo Reacw-N P kk reya P

f openec &nk falve-en pr essov zer 4 rare't4W ID SXOb R F

D H

3 x)lA dlA sj'Q fccer (cDuceG -lo 50'l0 W

-to S-le wym4o. clt-+la s&y fvo6/ ems.

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s75 A

3 4Ja ala s)A h c.et.<-1;f b cya,,em_.

+h*p Stem uckim h osk & 3 9

o n n a irt h s - f.. % c r.

1 I

2 3

4 F: Forced Reason:

Method:

Exhibit G - Instructions S: Scheduled A Equiprnent Failure (Explain) 1-Manual for Preparation of Data B-Maintenance of Test 2-Manual Scram.

Entry Sheets for I.i:ensee C-Refueling 3-Automatic Scram.

Event Report (LER) File (NUREG-D-Regulatory Restriction 4-Other (Explain) 0161) l EOperator Training & Ucense Examination l

F-Administrative 5

G-Operational Error (Explain)

Exhibit I - Same Source (9/77)

Hother (Explain)

4 SLNMARY OF OPERATING EXERIENCE UNIT 1 The Unit entered the reporting period shutdown due to the Reactor Coolant System A Loop loose part.

On June 20th at 0830 hours0.00961 days <br />0.231 hours <br />0.00137 weeks <br />3.15815e-4 months <br /> the outage was continued due to #1A Safety Injection Pump shaft broken.

The Unit ended the month shutdown.

UNIT 2 The Unit entered the reporting period at 99% reactor power. On June 5th at 0048 hours5.555556e-4 days <br />0.0133 hours <br />7.936508e-5 weeks <br />1.8264e-5 months <br /> a reactor trip occurred from an improperly opened drain valve on a pressurizer transmitter. The Unit was made critical at 0358 hours0.00414 days <br />0.0994 hours <br />5.919312e-4 weeks <br />1.36219e-4 months <br /> on June 7th and was synchronized to the grid at 0547 hours0.00633 days <br />0.152 hours <br />9.044312e-4 weeks <br />2.081335e-4 months <br />. On June 19th power was reduced due to steam generator dhemistry problems. Power was increased on June 21st.

On June 25th at 1435 hours0.0166 days <br />0.399 hours <br />0.00237 weeks <br />5.460175e-4 months <br /> a reactor trip from generator trip occurred from arching bushings on main transformer.

The Unit was made critical on June 28th at 2115 hours0.0245 days <br />0.588 hours <br />0.0035 weeks <br />8.047575e-4 months <br /> and on June 29th at 0558 hours0.00646 days <br />0.155 hours <br />9.22619e-4 weeks <br />2.12319e-4 months <br /> was synchronized to the grid.

The 011t ended the month on line.

1 Y

0018t 0094A

JJNE MAJOR SAFETY RELATED MAINTENANCE Equipment Name Work Done Reactor Coolant Flow Loop B Replaced transmitter Unit 1 1A Reactor Cavity Vent Fan Replaced Auxiliary Contact and Inspected Breaker Unit 1 Reactor Coolant Replaced bolts and torqued Flow Transmitter Unit 1 Press. Level Lubricated and torqued stud bolt Cold Calibration RT6/YA Relay Replaced relay 1A Charging Pump Replaced locknut 1A Charging Pump Replaced seal IB Charging Pump Installed new nut and seal 2B Service Water Pump Repaired impellers, replaced shaft, bushings; repacked pump 2B Charging Pump Installed new mech. seal, cleaned oil system, checked pump thrust &

alignment, lubed coupling 0018t 0094A

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 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 l

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.

l l

8.

The present licensed spent fuel pool storage capacity and the size of l

any increase in licensed storage capacity that has been requested or is planned, in number of fuel assemblies.

t l

9.

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

l 0018t Page 1 of 3 0094A

t a

Unit 1 - Answers 1.

Zion Unit 1 2.

February 20, 1982 was the start date for the refueling outage.

3.

July 1,1982 is the date of initial criticality for Unit 1 Cycle 7.

4.

The reload fuel design and core configuration has undergone review. No s

Technical Specification changes or license amendments associated with the o

fuel reload were identified.

5.

A Tiechnical Specification change was necessary to the " Total peaking factor Fg" due to the increase in S/G tube plugging.

6.

No important licensing considerations are anticipated with this refueling.

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 364.

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.

October,1992, is the projected date of the last Zion Unit I refueling, which can be discharged to the spent fuel pool assuming the present licensed capacity.

0018t Page 2 of 3 0094A

i

=

1 Unit 2 - Answers 1.

Zion Unit 2 2.

January 16, 1983, is the sdleduled date for the next refueling outage.

3.

March 6,1983, is the scheduled date for initial criticality following refueling.

4.

The reload fuel design and core configuration has not undergone On-Site and Off-Site Review. However, no Technical Specification changes or license amendments are anticipated.

The On-Site and Off-Site Review of the Cycle VII fuel design and core configuration is currently scheduled for completion by December 15, 1982.

5.

No Technical Specification changes or license amendments were identified.

6.

No important licensing considerations are anticipated with this refueling.

7.

The number of fuel assemblies a) in the core is 193, and b) in U1e spent fuel storage pool which have been discharged by Zion Unit 2 is 316.

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.

October,1992, is the projected date of the last Zion Unit 2 refueling, which can be discharged to the spent fuel pool assuming the present licensed capacity.

i 0018t Page 3 of 3 0094A