ML19344D177

Monthly Operating Rept for Feb 1980

ML19344D177
Person / Time
Site:	Zion  File:ZionSolutions icon.png
Issue date:	03/07/1980
From:	Jackie Cook COMMONWEALTH EDISON CO.
To:
Shared Package
ML19344D176	List: ML19344D175 ML19344D177
References
NUDOCS 8003110475
Download: ML19344D177 (11)

Text

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OPERATING DATA REPORT DOCKET NO. O'75" DATE S-74b COMPLETED llY

d. /Yi Code TELEPilONE d / 3 - 7Y6-Q c5Y OPERATING STATUS lo " On l'i' f I

1. Unit Name:

2. Reporting Period': 0000 16 A 3 6 /-+c RVOD PODJQS

3. Licensed Thermal Power (MWt):

SUSO

/ O N S~

4. Nameplate Rating (Gross MWe):

~ 5. Design Electrical Rating (Net MWe):

/0YO

6. Maximum Dependable Capacity (Gross MWe):

/o8T

7. Maximum Dependable Capacity (Net MWe):

lWO

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

4,/ A

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

MIA

10. Reasons For Restrictions,If Any:

Al,/ A s w es coortme r c edL.

opm reg r a,33. ;3 This Month Yr to-Date Cumulative 11.11ours in Reporting Period IA k I 44O M D V8

12. Number Of flours Reactor Was Critical O I(* '7

'3 //0 '7 3*I C/3 4. 4

13. Reactor Reserve Shutdown llours O

O 4,' 6 4 l. P C

14. Ilours Generator On-Line AAV I 2.1 Y. 9 3/c. 31Q. "L

15. Unit Reserve Shutdown if6urs O

O

'O

16. Gross Thermal Energy Generated (MWil)

NAlo M6

'/ A lo. M S' 3 9 909. 9Tlo

17. Gross Electrical Energy Generated (MWil) 7 'l /e ' 90S' I Alc. 9 DY R [.157 9ff'

18. Net Electrical Energy Generated (MWil) 10 ).' J 4 /

/o/l A VI 36.5 d.VP7

19. Unit Service Factor 3E 3

/$~ fo

~ 6 7. a

20. Unit Availability Factor 3M. 3 IS". la 6 7. el

21. Unit Capacity Factor (Using MDC Net]

/ 4. 0 4.8

.54. V

22. Unit Capacity Factor (Using DER Net) 14.O le. ?

S'/. L/

23. Unit Forced Outage Rate d'7'l 8'/. L/

/ s..f

24. Shutdowns Scheduled Oser Next 6 Months (Type.Date.and Duration of Eacht:

A/A r

75. If Shuf I),6wn As Fnd Of itenort Period. Fifimated thee of Etartun-.. A 2._ _ _

26. Units in Test Status (Prior to Commercial Operationk horecast Achieved INITIA L CitiT ICALITY AJM INIIIA L ELECTRICITY CO'.lMERCIAL OPER ATION I

8()03110 Q{

(WM

't AVERAGE DAILY UNIT POWER LEVEL i

DOCKET NO.

50 ~29f tmir

?s'noa ik ir ]

$ ~ 7 TO DATE COMPLETED BY E TI CMo M TELEPilONE AlJ- )V6-408 4 nr.363 l

EEMUA Ef l9flO MON 111 DAY AVERAGE DAILY POWER LEVEL DAY AVER AGE DAILY POWER LEVEL (MWe. Net)

(MWe-Net)

-3/

~3d 17 I

-32

'3b' 3g 2

fM

-35 i,

3 4of

-35 20 4

418

-3lo 2s i

s I(o V 6

22

-35

/>5 23 7

-26 43a 24 8

-35 4ao 25-

-3b 4le.7 26 10 996 II 27 "Sb 7dI 28 12

~3b k1f 29 13

'b 30 l

14

-3I is 3,

~31 16 INS 11tUCT10NS On this format, list the average daily unit power levelin MWe Net for each day in the reporting month. Compute to the nearest whb!c megawatt.

(9/77)

DOCKET NO.

80 -MI UNITSliUTDOWNS AND POWER REDUCTIONS UNIT NAME Eton U n i7-I DATE F7-Fo COMPLETED BY T D'l C

• M REPORTMONTil GBRt)A e% 1960 TELEPIIONE 3 12 - W 6

,3 ^ W,

cia. 3G.3 5

E

.5?

3 j YIi Licensee 5g y%

Causc & Q<4 c'w No.

Date g

3g g

,;; j $

Event g?

gO3 Action to F-5 j ;f5 g Repori a mU Prevent Recurrence g

6 4

8C%to l V

Ib2.0 A

4 pjg a j, gepggeg,g gcp 5,gt, giueg_

tc.O u i Yeo f LPA R. AN 0 CJ+enEleS-

+ke_. o W ee.

E S0 03.o &

6 2~I5.6 A 4

N/A N/A N/A Re.f6sR. of: choty thi Pomp lho LATion, Va(.0t$ W k k k e.% 4c6 ckeA -Pho o(JTa(r.

e la

% 002.n F

25 A

3 Nlo a]h alA Loss o-( l S '~ "#-

7 f o u aA

.F 15 A A

3 Nl^

Aln nlA ReACTo n. r&in CAvscD 6 y A-lv-over nor s/At V6 O fe nin & -

8 f0 0 a O 'S E

33 A

I 4 /A AllA N //l Re. PAIR OF /A 41Slf DC MNOU I

2 3

4 F: Forced

. Reason:

Method:

Exhibit G Instructions S: Schedule !

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 (NUREG-D Regulatcry Restriction 4-Other (Explain) 0161)

E-Operator Training & Ucense Examination

, F-Administrative 5

G4perational Error (Explain)

Exhibit I - Same Source (9fl7)

II-Other(Explain)

IT

~

OPERATING DATA REPORT DOCKET NO.

SO-A04/

DATE 30 - WO COMPLETED IlY J.M. C co/4.

TELEP110NE R f 3 'W6 e108'I OPERATING STATUS Eion O n i -r "A

Notes

1. Unit Namei

2. Reporting Period': 6000 SOOADI in ~ Woo 9 00?!19

3. Licensed Thermal Power (MWt):

3D60

4. Nameplate Rating (Gross MWe):

/oRf

5. Design Electrical Rating (Net MWe):

/040

6. Maximum Dependable Capacity (Gross MWe):

/ 00 f

7. Maximum Dependable Capacity (Net MWe):

/040

8. If Chringes Occur in Capacity Ratings (Items Number 3 's arough 7) Since Last Report, Give Reasons:

D lA i

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

A) / A

10. Reasons For Restrictions,If Any:

') /A Stect cc. alm 6AC/AL lafi Y

This Month Yr.-to Date u

I1. Ilours In Reporting Period le 9(B

/ _. 4 4B

'l7.96/

12. Number Of flours Reactor Was Critical 6 9(s. o WO.6 34.k NV. 3

13. Reactor Reserve Shutdown Hours O

O N b.I I4. Ilours Generator On.Line lo96.O 9(iV.l 3'6. '7 ? 7. 9

15. Unit Reserve Shutdown Hours C

O

'O

16. Gross Thermal Energy Generated (MWH)

A t 19 W A A.9W f5 4 956 /0, / 9 a

17. Gross Electrical Energy Generated (MWH) '

D li! 6 00 9'72I390 2o' /,95 59 o

18. Net Electrical Energy Generated (MWil) 6 9$. 3S 7 723! /6 A 27.' I O V,' /. ;2 0

19. Unit Senice Factor

/06.O int.O 90'.7

20. Unit Availability Factor

/00.0

(.9.0

'7 D. #7

21. Unit Capacity Factor (Using MDC Net) 94.4 ls/.(9 M. le

22. Unit Capacity Factor (Using DER Net) 94 Y la /. le 5 C. lo

23. Unit Forced Outage Rate O

33.0

/8%

24. Shutdowns Schedu!cd Oser Next 6 Months (Type. Date.and Duration of Each):

Sc 0>eliho M. h e n y le n [w 8A q 3. I980 Appeev,L uety

.G o n weeMs '

t.

es. si hnut isown At tina Ut Keport l'eriod. Estimated 11 ate of Startup:

"'l rt

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

Forecast Achieved INITIA L CRITICA LITY INITIA L ELECTRICITY COMMERCIAL OPER ATION (9/77 )

r s

AVERAGE DA.Y UNIT POWER LEVEL 5 O '30 N DOCKET NO.

550^ 0n ET k UNIT 3'7-80 DATE U M boo COMPLETED BY TELEPHONE R I 3-hla-A Of 4 EKY. 3(o1 YEO) RO A O Y IbNO MON 111 DAY AVERAGE DAILY POWER I.EVEL DAY AVERAGE DAILY POWER LEVEL (MWe-Net)

(MWe-Net) 1

/00 3 17

/029

/006 18 too9 2

/006 g9 IO/R 3

IDIS 1007 20 4

930 I Dolo 21 s

%I 22 l007 6

9bf SI6 23 7

899 8f3 24 8

9h7

/007 25 9

99/

10

/oA 26

/033 27

/0 /4 11 1023 28

/O/O 12 967 IOIO' 29 13 INb 30 14 b

15 31 99I 16 INSTRUCTIONS On this format, list the average daily ur.it power levelin MWe-Net for each day in the reporting month. Compute to the nearest whole megawatt.

(9//7)

DOCKET NO.

po-3OV UNIT SHUTDOWNS AND POWER REDUCTIONS UNIT NAME 2r o^ Unit A DATE 3 So COMPLETED BY SM. &64 REPORT MONTH FEARU A N 1980 TELEPl!ONE A t 0 "M6 - Oo.0V ex7 3c 3 "i-s'

=

ei 3.o 5*

c Cause & Corrective i

.a _e s

,.s X Licensee

=5 E'o Action to o

8 No.

-hte g

3g g

jg5 Event u?

$5 5

j di j Report a

1. G u

Prevent Recurrence s

=c

'AlA A IA NIR dl/t dIA Nlft M/A

$/A 4lA

$0 REACTOR Sho r.betans O ce ucreo.

p..

7 s

e t

i i

I I

2 3

4 F: Forced Reason:

Method:

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

Entry Sheets for 1icensee C-Refueling 3-Automatic Scram.

Event Report (LER) File tNUREG-

[

D.Regu'.atcry Restriction 4-Other (Explain) 0161)

E-Operator Training & license Examination F-Administrative S

G-Operational Error (Explain)

Exhibit I-Same Source (9/77)

Il-Other (Explain)

t SUMMT,RY OF PERFORMANCC UNIT 1 Unit 1 entered the reporting period in cold shutdown for the repairs of 1B RCP seals and charging pump isolation valves.

The unit was made critical on February 16 at 0526 hours0.00609 days <br />0.146 hours <br />8.69709e-4 weeks <br />2.00143e-4 months <br /> and and was synchronized to the grid on February 19 at 1127 hours0.013 days <br />0.313 hours <br />0.00186 weeks <br />4.288235e-4 months <br />.

On February 22 at 1040 hours0.012 days <br />0.289 hours <br />0.00172 weeks <br />3.9572e-4 months <br /> the reactor tripped duc to the losn of IB Pcedwater Pump.

The unit was mado critical at 1726 hours0.02 days <br />0.479 hours <br />0.00285 weeks <br />6.56743e-4 months <br /> and tripped at 1907 hours0.0221 days <br />0.53 hours <br />0.00315 weeks <br />7.256135e-4 months <br /> due to a governor valvo opening.

The unit was mado critical on February 23 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 1020 hours0.0118 days <br />0.283 hours <br />0.00169 weeks <br />3.8811e-4 months <br />.

At 1440 hours0.0167 days <br />0.4 hours <br />0.00238 weeks <br />5.4792e-4 months <br /> the generator was taken of f the system for lA MSIV DC solenoid repair.

The unit was synchronized to the grid at 1834 hours0.0212 days <br />0.509 hours <br />0.00303 weeks <br />6.97837e-4 months <br /> and remained on line for the remainder of the month.

The unit ended the report period on-line.

UNIT 2 Unit 2 ontered the report period on-line at a power level of 1040 MWe (97% reactor power).

The unit was on-line for the duration of the month and ended the report period at a power level of 1058 MWe (99% reactor power).

t

FEBRUARY MAJOR SAFETY RELATED MAINTENANCE Work Done Equipment Name 1A MSIV liydraulic Unit Pump Install New Pump 1B Diesel Generator Removed and Replaced Governor and adjusted name on "0" diesel.

Cont. Recir. Sump Valve 1 MOVSI8811A Repacked Valve 1 MOVSI8811B 1B Charging Pump Seal Replaced valve seat, -lapped Water Injection Manual new disc to seat.

Reassemble Valve and repacked with grafoil packing.

Containment Spray Pump 2C Removed cooler, checked for leaks, installed two brass plugs in tube ends, reassembled and installed.

Pressurizer Level Channel 459 Adjusted zero of transmitter IP Etcam Generator Snubber Disassembled snubber and tested. Reinstalled snubber.

1B Diesel Generator Cleaned and adjusted control switch in Control Room.

• 4 S

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Page 1 of 3 REFUELING INFORMATION REQUEST Questions:

1.

Name of facility.

2.

Scheduled date for next refueling shutdoun.

3.

Scheduled date for restart following refueling.

4.

Will refueling or resumption of operation thercafter 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 rev10wed 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 fue' assemblics..

9.

The.' projected date of the last refueling that can be dischargedsto the spent fuel. pool assuming the present licensed capacity..

.N

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.. a._.. -.. _ _

I=

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Page 2 of 3 Unit 1 - Answers 1.

Zion Unit 1.

2.

January 1, 1981 is the scheduled date for the next refueling outage.

3.

February 18, 1981;is the scheduled date for initial criticality following refueling.

4.

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

Ilowever, 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 November 1, 1980.

5.

If the need for Technical Specification changes of 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 a) in the core is 193, and

~

b) in the spent fuel storage pool, which have been discharged from-Zion Unit 1, is 248.

8.

The present licensed spent fuel pool storage capacity (shared with Zion Unit 2) is 868 fuel assemblies.

An increase in storage capacity to 2112 fuel assemblies is planned.

9..

September, 1982 is the projected date of the last Zion Unit 1 refueling which can be discharged to.the spent fuel pool assuming the present licensed capacity.

4

. 2 *..: -...

. _ a

-n Page 3 of 3

. Unit 2 - Answers 1..

Zion' Unit 2

~2.

May 3, 1980 is the scheduled date for the next refueling shutdown.

3.

June 20,.1980 is the scheduled date for initial criticality

~

'following refueling.

Ilowever, the dates for this refueling are subject to change.

4.

No_ Technical Specification changes or'other license amend-ments are anticipated.

The reload fuel design and core configuration for Cycle V has' undergone on-site review.

The off-site review has not been completed.

The on-site review stated that.no Technical Specification changes or license amendments are necessary.

5.

'If unreviewed safety questions arise from the review in 4 above, then January 10, 1980 would have been the scheduled date for submitting a Reload Safety Evaluation Report on Zion Unit 2 cycle 5.

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' 188.

8.

The present' licensed spent-fuel pool storage capacity (shared with Zion Unit 1) is 868 fuel assemblies.

An increase in-storage' capacity to 2112 fuel assemblies is planned.

9.

March, 1982.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 r

._