ML20214W009
| ML20214W009 | |
| Person / Time | |
|---|---|
| Site: | Zion File:ZionSolutions icon.png |
| Issue date: | 05/31/1987 |
| From: | Argyris G, Pliml G COMMONWEALTH EDISON CO. |
| To: | NRC OFFICE OF ADMINISTRATION & RESOURCES MANAGEMENT (ARM) |
| References | |
| NUDOCS 8706150045 | |
| Download: ML20214W009 (12) | |
Text
.-
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OPERATING DATA REPORT 50- 2 5 DOCRETNO.
DATE TW *f, 4 J,7 COMPLETED SY 6. Be 6VeuS TELEPHONE GW 7&AMf' OPERATING STATUS
- 1. Unit Name:
/
- 2. Reporths Period X 7d6~/3/ OOM *A f 7/lG/ dV/B
- 3. Licensed Thennel Power (MWt):
3280
/O f8
- 4. Nameplete Rating (Gross MWe):
/040
- 5. Design Electrial Rating (Net MWe):
/d 88
- 6. Maxhaum Dependable Capacity (Gross MWe):
/NO
- 7. Mambaum C:, M Capacity (Net MWe):
- 8. If Cheesse Occur in Capacity Rathes (Iterns Number 311uough 7) Since Last Report, Give Reasons:
AlA
- 9. Power Level To Which Restricted,If Any (Net MWe):
/f/4
- 10. Rensses For Restrictions.lf Any:
A/A This Month Yr.-to-Dete Cumulative f
YYY O 3(oN O
//26&)
- 11. Hours In Reporths Period
- 12. Museber Of Hours Reactor Wss Cr'itical
/o7 'I. 9
/ 7 9'd, 3 80 9W. 2
- 13. Reactor Reserw shutdown Hours OO
- o. O d /s 2 /. F
!4. Hours Generator On Lhe 603./
/ 3 W, 9' 7 ( y a s/. (o
- 15. Unit Resern shutdown Hours OO
- d. O
- d. O
- 16. Gross Thennel Energy Generated (MWH) g.3 @ o W 3 A Y 9.ro7U 22.'l 6 V3 F9 2
- 17. Gross Electrical Energy Generesed (MWH)
WFiOM
/' dR9.' 75'/e 7/. 95 9, F /3 43C70
/5 d/ Y '//e /
7/5 77/oi /$/v
/
- 18. Not Electrical EnerEy Generated (MWH)
- 19. Unit Servies Factor lo 'Z /o 37.'l
/>/m 7
- 20. Unit Avellebelty Factor
/o7. /o 3 7. L
/o /o.7
- 21. Unit Capacity Factor (Using MDC ht) 8/+ 3 A /> 9
- 5' T, lo
- 22. Unit Capacity Factor (Using DER Net) 5 /o, 3 2 /o. 9 58.(o
- 23. Unit For ed 0.tess Rate
/ /^ Y 38.9
/ t-/, (>
- 24. Shutdowns Scheduled Over Next 6 Months (Type. Dete.and Durstloa of Eacht:
- 25. If Shut Down At End Of Report Period.Estianated Date of Startup:
- 26. Units in Test Status (Prior to Commercial Operation):
Forecast Achieved INITIAL CRITICALITY INITIAL ELECTRICITY COMMERCIAL OPERATION 8706150045 870531
~
PDR ADOCK 05000295 N/773
$)
R PDR b
1
r c
AVERAGE DAILY UNIT POWER LEVEL DOCKETNO. IO'88 Umr Lbn 7]ni&1.
N b/i87 DATE NE6Ef I COMPLETED BY 7E"2Of f
/
TELEPHONE MONTH
/
DAY AVERAGE DAILY POWER LEVEL DAY AVERAGE DAILY POWER LEVEL IO/V )
(MWe-Net (MWe Net)
- /3 1,
I 979
'/f is 2
-Il 9W 1,
s
-l8
/00 2 20 O
M 21 s
573 478 22 s
77/
983 23 7
lo 7T$
733 u
s 73
[d3 25 9
97/
10 26
-/F 97L 27 n
-/8 973 2
i2
~!
97A 29 13
~!
30 14 37 9 73 3,
Is l
&/3 Is 1
INSTRUCDONS 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.
i (9/77) i' t
r
~-
$0- d295 UNIT SHU1 DOWNS AND POWER RN L an un/* M DATE 7w C ' C REPORTMONTH %
COtrLETED BY f7EM6N S/6dE48 TER.EPHONE(A2) 7M-OoM l
3 i.icensee E,
Cause & Corrective
,[g g
i
},g Ewns gj No.
Date k
Action to e
j;g g Report #
eU O
Prevent Recurrence P-a S
870y3D F l02. lo //
9 A/R NA NR W)k k
.ht M y*
w&
/03/ m W
[
a e
& lv G-A tt> duct &'
Q 8705/0 F /32.3 8 1.
NA NA NA i
- m. u n A cs&aL.
i o
I 2
3 4
F: Forced Reason:
P'*
- h*d Exhibit G Instructions S: Scheduled A Equipment Failure (Explain) 1.Mannat I'J' PParation of Data B-Maintenance of Test 2-Manual scram Entry Sheets for Licensee C Refueling 3-Aute Scram Event Repott (LER) File (NUREG-1 i
D-Regulatory Restriction 4-continued 0161)
E4perator Training & Ucenas Examination f.lNU*d'**d F Administratiw 5
i i
G4perational Error (Emplain)
Exhibit I Sarne Source l
19/77)
Hether(Explain)
)
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t OPERATING DATA REPORT O '"IY DOCKET NO.
DATE 2drJ S l'i$ 7 COMPLETED BY
- 6. Ae&Nis TELEPHONE (d/J) 7M-208</
OPERATING STATUS
- 1. Unit Name:
/Od A/
d
- 2. Reporting Ported $lOSAIOMA l^ S7053l2VOD
- 3. Licensed Thennal Power (MWt):
D 80
- 4. Nasseplate Rating (Gross MWe):
/OXI
/OYO
- 5. Dealga Electrkal Rating (Net MWe):
- 6. Maskaum Dependable Capacity (Gross MWe):
/d 86 l
- 7. Maxhaum Dependable Capacity (Net MWe):
/O#d I
- 8. If Changes Occur la Capacity Ratings (Items Number 3 fluough 7) Since last Report. Give Reasoas:
A)A MA
- 9. Power Level To Which Restricted. lf Any (Net MWe):
j
- 10. Rennens For Restrictions,If Any:
M l
l This Month Yr.-te.Dete Cumeistive NYO 36>NO
///,S/2,d
- 11. Hours la Reporting Period
- 12. Nusaber Of Hours Reactor Was C$tical O. O
/ 99.3, V fr'/, Nf, Y 13.' Baw*ar Reestve Shutdown Hours I3. O OO c2M /
I4. Hours Generator 0a Lhss O. O
/9&/o, /
'/F,9/o V. V 1s. Unit Reserve Shutdown Hours OO
- d. O oO
- 16. Grom Thenaal Emersy Cseersted (MWH)
O 5#J3. 2M 8.77,V64.635
- 17. Gross Electrkal Emergy Generated (MWH)
O
/,92f, (03 3 Fo. 67f M5
~ 11IO l/
l.' 2 2 Li 2 3 9 b'N Y33 /20 IS. Net Electrical Energy Geneseted (MWH)
- 19. Unit Service Factor O
6N'. R
' 70,' 9
- 20. Unit Aveliability Factor O
I4/ f 7D. 9 l
- 21. Unit Capacky Factor (Using MDC Net)
~~ O. Y 414
/4(7 3 l
- 22. Unit Capacity Factor (Using DER Net)
~ O. 9 4 Y, 4
~/o M, 3 l
- 23. Unit Forced Outage Rate O
- . O
/, S
- 24. Sheedowns Scheduled Over Next 6 Months (Type. Dete. and Duration of Each t:
e
- 25. If Shut Down At End Of Report Period. Estimated Date of Startup:
- 26. Units In Test Seetus (Prior to Commercial Operation):
Forecent Achieved INITIAL CRITICALITY t
INITIAL ELECTRICITY COMMERCIAL OPERATION l
l (9/77)
c AVERAGE DAILY UNIT POWER LEVEL 50-80Y DOCKET NO.
A/On d/ nit R UNIT Tf2nf 5, /987 DATE Af6/4/I COMPLETED BY TELEPHONE (SOh7V(o*)Djf s
uCNn,'
MeV DAY AVERAGE DAILY POWER LEVEL DAY AVERAGE DAILYPOWER LEVEL (MWe Net)
(MWe-Net)
-/7
-E 17
-/f
-8 is 2
~ /h 19 3
-/F
-5 20 4
- //
-5 2i
~
6 22
-7
- 5~
u
-7
-5 u
-7
-f 2,
~/7
~5 N
10
~!
~
27 Il
-/F
-6 2.
i2
- /f
~ 6~
2, 33
-/h
~
30 14
~!
~
l5 31
-7 16 f
(
INSTRUC110NS On this format, list the average daily unit power level in Mwe. Net for each day in th' F8 Porting month. Compute o the nearest whole megawatt.
(9/77)
o.-
80~30 DOCKET FN)
UNITSHU1DOWN! AND POWER RN UNIT MARIE D MA# A 4
j DATE JN f ' 4 f 7 REPORTAGONTH gg TEt,EPHONEl 3/2) 7 M M I'/
CObet.ETED BY 4* d /d 846%CS t
i
's ;33 1.ansee g,
[
.gI
~,
cao.e a co,,eco.
5 i
}gg Ewns gi i
No.
Date
{
Action to M
fu Prevent Recurrence j gf5 g Report a sa o g
a 2_
37033/s S
7% C C.
Y A/n n>n sin M
6 IX-X /
l i
i 4
1 2
3 4
F: Forced Reason:
""*d Exhibit G. Instructions S: Scheduled A Equipment Failure (Explain)
- s. Manual for Preparation of Data B-Maintenance of Test 2-Manual Scram Entry Sheets for Licensee c Refueling 3-Auto Scram Event Report (LER) File (NUREG-D Regulatory Ramriction 4-continued 0161)
E4perator Training & Ucense Examination fl*$*d'**d F Administrative 5
i G4perational Error (Explain)
Exhibit I Same Source 19/77)
Hether(Explain)
C
. g J
MAY MAJOR SAFETY RELATED MAINTENANCE Eauipment Name Work Performed 2B RHR pump Replaced seals on pump.
i s
J f
f I
J I
f 4
4 1109t-
-0591A
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'f APRIL
SUMMARY
OF OPERATING EXPERIENCE UNIT 1 The unit entered the reporting period in hot shutdown, for the continued outage due to high main generator vibration. On May 3rd at 2006 hours0.0232 days <br />0.557 hours <br />0.00332 weeks <br />7.63283e-4 months <br /> the reactor was made critical. On May 5th at 0637 hours0.00737 days <br />0.177 hours <br />0.00105 weeks <br />2.423785e-4 months <br /> the unit was synchronized to the grid. On May 10th at 0157 hours0.00182 days <br />0.0436 hours <br />2.595899e-4 weeks <br />5.97385e-5 months <br /> the unit was taken off-line (made critical) due to high main generator vibration, and on May 15th at 2016 hours0.0233 days <br />0.56 hours <br />0.00333 weeks <br />7.67088e-4 months <br /> the unit was synchronized to the grid. The unit remained on line for the remainder of the month ending at a power level of 90% MWe (1001 reactor power), having an availability factor of 77.6%.
Unit 2 The unit entered the reporting period off-line for the continuation of Cycle IX, X Refueling Outage.
The unit remained eff-line the entire month.
i I
1109t l
0591A l
REFUELING INFORMATION RE0 VEST 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 revi,ew 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 perfonnance 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.
i I
f Page 1 of 3
- 1109t 0591A m
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Unit 1 - Answers 1.
Zion Unit 1 2.
February 25, 1988 is the currently scheduled shutdown date.
Because of the delayed startup of the current cycle, this date is subject to change.
3.
Based on the above shutdown, the initial criticality following refueling would occur mid-May, 1988.
4.
No required Technical Specification changes have been identified for the next cycle. There is a concern on the extent of Steam Generator tube plugging in Steam Generator."B" that may occur during the next outage.
Using sleeving as a method of Steam Generator repair, the effective total plugging should remain below 10%.
The reload safety review is planned for October,1987 and 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 556.
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,1986 study.
Page 2 of 3 1109t 0591A
.c Unit 2 - Answers 1.
Zion Unit 2 2.
In current refueling outage since March 25, 1987.
Next refueling outage scheduled to begin in mid-October,1988.
3.
July 20, 1987 is the approximate date for_ initial criticality af ter refueling.
4.
No Technical Specification changes have been identified. An initial reload safety evaluation review was held in December 1986. Another review, based on the extended operation of Unit 2 Cycle 9, is planned for June, 1987.
The station On site Review is held after the reload safety 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 2 is 592 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,1986 study.
Page 3 of 3 1109t 0591A
si 0 Telephone 312/7462084 Commonw:alth Edis n Zion G:n:riting Station 101 Shiloh Blvd.
Zion, Illinois 60099 June 5, 1987 U.
S.
Nuclear Regulatory Commission Document Control Desk Washington, DC 20555
Dear Sir,
Enclosed please find the Operating Status Report for the month of May, 1987 for Zion Generating Station.
Since Pliml Station Manager Zion Station GJP/GLA/lv Enclosure cc:
E.
P.
Galle J.
G. Keppler (NRC)
L.
D.
Butterfield H.
E.
Bliss A.
Gianopoulos L.
J.
Anastasia INPO Division of Env. Health State of Illinois Tech Staff File Director, Office of Inspection and Enforcement
.gtY ill