ML20027D852

Monthly Operating Repts for Sept 1982

ML20027D852
Person / Time
Site:	Zion  File:ZionSolutions icon.png
Issue date:	10/07/1982
From:	Jackie Cook COMMONWEALTH EDISON CO.
To:
Shared Package
ML20027D847	List: ML20027D846 ML20027D852
References
NUDOCS 8211100259
Download: ML20027D852 (11)

Text

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4 OPERATING DATA REPORT DOCKET NO.

6(? ?95

DATE

/C 30 COMPLETED BY T 01. Coa #,

TELEPHONE 3/4 7 % -JotY EX7:,563 OPERATING STATUS E'"o" O '1 ' 7' /

1. Unit Name:

2. Reporting Period'; nooM 70d90 I to A400 200930 i

3. Licensed Thermal Power (MWt):

13 K~d

4. Nameplate Rating (Gross MWe):

1oFC

/O40

5. Design Electrical Rating (Net MWe):

/O6

6. Maximum Dependable Capacity (Gross MWe):

/ O YO

7. Maximum Dependable Capacity (Net MWe):

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

AJA

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

e> / A

10. Reasons For Restrictions.If Any:

AJ,/ A i

some c.ommetekc.

cpor a< ion c a.s g.y3 This Month Yr. to Date Cumulative 920 0.S7f A"9. / # 3 i1. Hours In Reporting Period

12. Number Of Hours Reactor Was Critical 70 /- (#

A3V3./

%I.'V50.F O

'O J.'fo a /. 8

13. Reactor Reserve Shutdown Hours

14. Hours Generator On-Line (09 / F S/P/.$

t//.4(o8.(o O

'O d

15. Unit Reserve Shutdown Hours

16. Gross Thermal Energy Generated (MWH) d; / PE 3(o S

1/o; n 3 9 W'? //.9 (/J /, '/SP

17. Gross Electrical Energy Generstad (MWH)

(o77;.?00 V. 4 9 d.350 5?:aots.400

18. Net Electrical Energy Generated (MWH)

/A/01 '-/ 9 #7 Y.' 7 3 ( 9 6C/ 3 5 '.2 AC' Joo 9b /

'79.I

'09.i

19. Unit Service Factor

20. Unit Availability Factor

0) (o. I 78.8 (o9. ?

21. Unit Capacity Factor (Using MDC Net)

Ele 7 643 69.2

22. Unit Capacity Factor (Using DER Net) 9(e 7 6 9. 3

57. A

23. Unit Forced Outage Rate

.3. 9 el I A

/(/..;L

24. Shutdowns Scheduled Over Next 6 Months (Type.Dete.and Duration of Eacht:

h e Sue / iha SC$

• r$t)/2 h br~ ~$5hUSTV l{0. l$E/

Y a PD r nv ir>, a 4 o I y R Ld e ens '

Foreca)st Al 4

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

Achieved

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

INITIAL CRITICALITY INITIAL ELECTRICITY COMMERCIAL OPERATION N

8211100259 821007 ggf773 PDR ADOCK 05000295 R

PDR

AVERAGE DAILY UNIT POWER LEVEL DOCKET NO.

50 - d 95~

Eion Un;w]

UNIT DATE

/0 ~7'30 7 M fooM COMPLETED BY TELEPHONE 312 >Y(c4ON4 Er7.JG3 SEPTk 6EA I920 MONnt DAY AVERAGE DAILY POWER LEVEL DAY AVERAGE DAILY POWER LEVEL (MWe-Net)

(Mwe. Net) 952 97Y 17 I

94N

/O23 18 2

9bb 1

39 3

h93 bb 20 4

b50 21 5

9/d 9W 22 6

945 GO u

7 965 N

24 8

951 b

25 9

955 950 26 10 9bb O

27 II 9b3 b

28 12 3

957 2,

13 5l 14 30 544 31 15 bEU

!6 L

1 l

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.

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OPERATING DATA REPORT DOCKET NO. IO 3oV DATE 10 ~1-20 COMPLETED BY -T M #aac TELEPHONE R 7 2 ? waos'/

6 Y T'. J G 3 OPERATING STATUS E Io " Iln /7 3 Notes

1. Unit Name:

2. Reporting Period: ooon 20 0 9 01 -+e a400 Foo930

3. Licensed Thermal Power (MWt):

3250

4. Nameplate Rating (Gross MWe):

/ O E S"

/O4o

5. Design Electrical Rating (Net MWe):

1o88

6. Maximum Dependable Capacity (Gross MWe):

I h Vo

7. Maximum Dependable Capacity (Net MWe):

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

n) / A

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

A/A

10. Reasons For Restrictions,If Any:

d,/ A stAsce commercid.l This Month Yr to-Date CumIl t ve N

!1. Hours In Reporting Period

~72 O

& S 7 S~

5 2. F *)(p

12. Number Of Hours Reactor Was Critical 692 5 4.' O (s / V 3 "7 ' (.s G 6. /

13. Reactor Reserve Shutdown Hours a

'O aa G. /

14. Hours Generator On.Line G ">d. 3

.3 8/,9.5

% 6g3. A

15. Unit Reserve Shutdown Hours O

'o

'o

16. Gross Thermal Energy Generated (MWH)

/ M8.7V1

//. S A V.9 N /o V./60 302,

17. Gross Electrical Energy Generatad (MWH) lo o F.' to do 3'7/SYtfd 3 3 V3'"/. s oc

~

I8. Net Electrical Energy Generated (MWH)

S')p 3V/

.3." sit.530 3 f.'7 t(, '9 PR

19. Unit Service Factor 93'.I

' 88.9 '

'6 9.'*/

20. Unit Availability Factor 93.I 5 f.9 6% L

21. Unit Capacity Factor (Using MDC Net) 77 2 6/9 J'7. )

22. Unit Capacity Factor (Using DER Net) 7 7. al.

S 1. 4 5 ~7. ~7

23. Unit Forced Outage Rate 69

19. 1

/~). F

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

D /A

/

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

A

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

Forecast Achieved INITIAL CRITICALITY INITIAL ELECTRICITY COMMERCIAL OPERATION

?

(9/77)

AVERAGE DAILY UNIT POWEli LEVEL DOCKET NO.

5O-304 UNIT did n ()n s r A DATE 10 8 0 COMPLETED BY d M F M/O TELEPHONE 3 / d-7 '#0-a O8 V CxT.363 bEPTrm 6E A 1920 MONTH DAY AVERAGE DAILY POWER LEVEL DAY AVERAGE DAILY POWER LEVEL (MWe-Net)

(MWe-Net) 918 90(o 37 I

399 9bA 18 2

9 19 IOb 19 3

295 29 20 4

9CIO 5 77 2:

5 9IO E8E 22 6

92'7

~25 23 7

bO2 8

24

$E7 Nb 25 9

bob 9O2 26 10 EN 39E 27 11 Ol0 S%

28 12 M7 9 Ole 29 13 b

E 30 I4 OA 3,

f5 9O2 16 i

i INSTRUCTIONS On this format, list the average daily unit power levelin MWe Net for each day in the reporting rnonth.Cornpute to the nearest whole megawatt.

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UNIT SHUTDOWNS AND POWER REDUC 110NS DOCKET NO.

$O -3%

UNIT N AME 6 o n U m.r A DATE

'O-7-#O COMPLETED BY T /TI-Q MA6 REPORT MONTH N8MM&419/g TELEPHONE A 8 3 ? Wa-20W exr..SG3 5

c

.$ g 3

y.E 3 Licensee

[g Cause & Corrective

{b No.

Date g

3g 2s&

Event g'ir

^

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g=

jg Report a m t.e Prevent Recurrence g

6 R &.

500903 F

59.9 A

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.!f F: Forced Reason:

Method:

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

' 2-Manual Scram.

Entry Sheets for Licensee C-Refueling 3 Automatic Scram.

Event Report (LER) File INUREG.

D-Regulatorv Restriction 4-Other (Explain) 0161)

E-Operator Training & l.Jcense Examination F Administrative 5

G Operational Error (Explain)

Exhibit I Same Source 19/77)

H-Other (Explain)

SUMMARY

OF OPERATING EXPERIENCE UNIT 1 The Unit entered the reporting period at a power level of 1012 MWe (99% reactor power).

On September 14th, at 0500 hours0.00579 days <br />0.139 hours <br />8.267196e-4 weeks <br />1.9025e-4 months <br /> the Unit was brought down due to electrical ground repair on LCV-459 and was placed in Hot Shutdown at 0830 hours0.00961 days <br />0.231 hours <br />0.00137 weeks <br />3.15815e-4 months <br />.

The Unit was made critical at 1825 hours0.0211 days <br />0.507 hours <br />0.00302 weeks <br />6.944125e-4 months <br /> and was synchronized to the grid at 2039 hours0.0236 days <br />0.566 hours <br />0.00337 weeks <br />7.758395e-4 months <br />.

On September 15th, at 1616 hours0.0187 days <br />0.449 hours <br />0.00267 weeks <br />6.14888e-4 months <br /> a turbine trip / reactor trip occurred because of a contractcr accidently jarring turbine auto-stop trip relay housing.

On September 16th, at 0045 hours5.208333e-4 days <br />0.0125 hours <br />7.440476e-5 weeks <br />1.71225e-5 months <br /> the reactor was made critical and was synchronized to the grid at 0450 hours0.00521 days <br />0.125 hours <br />7.440476e-4 weeks <br />1.71225e-4 months <br />.

The Unit remained on-line the remainder of the month, having an Avail-ability Factor of 96,1% and a Capacity Factor of 86.7%.

The Unit ended the month on-line at a power level of 1002 MWe (98% reactor power).

t UNIT 2 The Unit entered the reporting period at a power level of 942 MWe (92.5% reactor power).

On September 3rd, at 0520 hours0.00602 days <br />0.144 hours <br />8.597884e-4 weeks <br />1.9786e-4 months <br /> a reac-tor trip occurred from lo-lo steam generator level, from loss of 2B FWP.

The Unit was made critical on September 4th, at 0210 hours0.00243 days <br />0.0583 hours <br />3.472222e-4 weeks <br />7.9905e-5 months <br /> and was synchronized to the grid at 2010 hours0.0233 days <br />0.558 hours <br />0.00332 weeks <br />7.64805e-4 months <br />.

On September 5th, at 2119 hours0.0245 days <br />0.589 hours <br />0.0035 weeks <br />8.062795e-4 months <br /> a reactor trip occurred due to high level on "D" Steam Generator from 2C FWP flow oscillation.

The Unit remained on-line the remainder of the month, having an Availability Factor of 93.1%

and a Capacity Factor of 77.9%.

The Unit ended the. month on-line at a power level of 932 MWe (93% reactor power).

't 5

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SEPTEMBER MAJOR SAFETY RELATED WORK REQUESTS Equipment Name Work Done 2A Diesel Generator Repaired jacket water heat exchanger tube leaks.

2B Steam Generator Feedwater Installed new motor and new Containment Isolation Valve limit switch LP "D" RC Flow Transmitter replaced and calibrated i

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REFUELING INFORMATION REQUEST Questions:

l.

Name of facility.

j 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) ?

t 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 l

methods, significant changes in fuel design, new l

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 I

discharged to the spent fuel pool assuming the present licensed capacity, i

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Page 2 of 3 Unit 1 - Answers l '.

Zion Unit 1.

2.

January 16, 1981 is the scheduled date for the next refueling outage.

3.

March 13, 1981 is the scheduled date for initial crit-icality following refueling.

4.

The reload fuel design and core configuration has not undergone On-Site and Off-Site Review.

However, no Tech-nical Specification changes or license amendements are anticipated.

The On-Site and Off-Site review of the Cycle VI fuel design and core configuration is currently scheduled for completion by November 1, 1980.

5.

If the need for Technical Specification changes or other license amendments arise from the review in 4 above, then November 1, 1980 will be the scheduled date for submitting the required information.

6.

No important licensing considerations are anticipated with this refueling.

7.

The number of fuel assemblies l

a) in the core is 193, and b) in the spent fuel storage pool, which have been dis-charged from Zion Unit 1, is 248.

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 is scheduled to l

begin within the next two months.

1 9.

October, 1992, is the projected date of the last Zion Unit 1 refueling which can be discharged to the spent fuel pool as-suming the present licensed capacity.

's

• n

Page 3 of 3 1

Unit 2 - Answers 1.

Zion Unit 2 2.

September 12, 1981 is the scheduled date for the next refueling outage.

3.

October 31, 1981 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 VI fuel design and core configuration is currently scheduled for completion by July 15, 1981.

5.

If the need for Technical Specification changes or other license amendments arise from the review in 4 above, then August 1, 1981 will be the scheduled date for submitting the required information.

t 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 2 is 260.

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 is scheduled to begin within the next two months.

/

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.

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