ML20246D283
| ML20246D283 | |
| Person / Time | |
|---|---|
| Site: | Zion File:ZionSolutions icon.png |
| Issue date: | 06/30/1989 |
| From: | Joyce T, John Thomas COMMONWEALTH EDISON CO. |
| To: | NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM) |
| References | |
| NUDOCS 8907110279 | |
| Download: ML20246D283 (11) | |
Text
_.
s Commonw c.lth Edi on
,1 Zion G:n;rtting Stition 101 Shiloh Blvd.
j' Zion, Illinois 60099 p
Telephone 312/746-2084 L
July 7, 1989 U. S. Nuclear Regulatory Commission Document Control Desk Hashington, DC 20555
Dear Sir,
Enclosed please find the Operating Status Reacrt for the month of June, 1989 for Zion Generating Station.
Sincerely, LJK/dd T. P. Jcyce Station Manager Zion Station TPJ/JT/vgs Enclosure cc: T. Maiman A. B. Davis (NRC)
L. D. Butterfield H. E. Bliss M. Finn L. J. Anastasia INP0 Div. of Eng. Health State of I linois Tech Staff File Director, Office of Inspection and Enforcement Master File i
8907110279 890630 l
PDR ADOCK 05000295 R
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OPERATING DATA REPORT DOCKET NO. 50- 79 5 DATE n7.n t _ n o COMPLETED BY J. Thnmns TELEPHGNE U ? 7^ ^ '7084 OPERATING STATUS
- 1. Unit Name: Zion Unit 1 Notes 0000 890601 to 2400 690630
- 2. % Perted.
- 3. I w Thennel Power (MWt):
3#
1085
- 4. Nanspiste Reting (Gross MWe):
N 1040
- 5. Desipi Electrieel Rating t et MWe):
1085
- 6. Mambaum P:, - ' ": Capasity (Gross MWe):
""U 7.Maskeemt2. " ": Capasity (Not MWe):
- 8. If Cheapes Oscar in Capasity Ratimpe (Itans Nwnbar 3 Timough 7) Slace Lost Report, Give Reasons:
M/A
- 9. Power Level To Which Reseristed lf Any (Not MWe):
M/A
- 10. Reasses For Restrictions.lf Amy: N/A
)
i Thh Meath Yr.hte Cummistive
- 11. Neues la Reporting Puisd 720.0 4343.0 135,863.0
- 12. Number Of Neuss Roseter Wes &
720.0 3709.6 96,a42.7 0.0 0.0 2,621.8
- 13. Reester Reserve Shuteews Hows
- 14. Hears Generater h 720.0 3662.9 93,612.3
.15. Unit'Reserwe abuedown Heuss 0.0 0.O u.o z,zJu,4JD 11,101,841 268.942,431
- 16. Grom Thersmel Energy Generated (MWN)
- 19. Gross Einessteel Ensegy GenereW (MWH) 749.431 3,/34,/91 87,592,947
- 18. Not Elesertsel Easy Geneseted (MWH) 720,942 3,S76,152 66,687,241
- 19. Unit Servies Foster
_ 100.0 84.37.
69.07.
- 20. Unit AvoileMilty Fester
_400.0 84.5/o 69.07, 9 b 37a 79.ZA 61.47o
- 21. Unit Capacity Facter (Using MDC Net) 96.3A 79.27.
61.4/.
- 22. Unit Capedty Foster (Using DER Net)
UU 14.6 12.4
- 23. Unit Forsed Oueses Rate
- 34. Sheadowns Scheduled Over Next 6 Months (Type. Dete.and Duration of Each t:
- 28. If Shut Down At End Of Report Parted. Estimated Date of Startup:
- 26. Units la Test Santes (Prior o Cosamercial Operation):
Forecast Achieved INillAL CRITICALITY INITIAL ELECTRICITY COMMERCIAL OPERATION (W771
i e
OPERATING DATA REPORT DOCKET NO.50- 29 5 DATE07 o nso COMPLETED BYJ h mae
)
TELEPHONE 312 : 5 - 2084 OPERATING STATUS Zion Unit 2 Notes
- 1. Unit Name:
- 2. Reporting Period: 0000 890601 to 2400 890630 3250
- 7. Lissased Thessoal Power (MWt):
1085
- 4. Naasplete Rattag (Gross MWe).
- 5. Desip Electrieel Rating (Nt MWe): 1040
- 6. Moskaum P:, - ": Capacity (Gross MWe): 1085 1040
- 7. Maaksum Dependable Capacity (mt MWe):
- 8. If Changes Ossur in Capacity Ratings (Items Number 3 Timough 7) Since last Report, Give Reasons:
N/A
- 9. Power levsf Tv Which Restricted,if Am (Not MWe):
N/A-
/A
- 10. Reneens For Restr6ctions,if Amy:
This Month Yr. ee.Dete Cummistive 720.0 4343.O 129,576
!!. Hours la RePernes Posted
- 12. Number Of Hears Ranctor Was Ch 720.0 3916.9 930,589
~
- 13. Reester Reserve Shutdows Hours 0.0 0.0 226.1
- 14. Hours Geneseter On.Lhie 720.0 3871.8 93,U63.l'
- 15. Unit Romeros Shuulows Hou,,
0.0 0.0 0.0 1,9 6 6, M b 10,636,1/c z/1,Jiz,au
- 16. Gross Therunel Emergy Gemeested (MWH)
- 17. Gross Electrkel Ensesy Generated (MWH) 662.413 3,644,600 84,719,497
- 18. Not Elestrieel Emergy Generated (MWH) 635,631 3,481,416 83,244,304
- 19. Ueit Servise Facter 100.0 89.1 71.9 100.0 89,1 71.9
- 20. Unit Availability Feste,
- 21. Usk Capacky Feeter(Using MDC Nt) 84.9%
77.1 61.8 q
- 22. Unit Capedty Factor (Using DER Nt) 84.9%
77.1 bl.6
)
O.0 11./
14.o
- 23. Unit Forw.J Oueepe Rate
- 24. Sheldown, Scheduled Over Next 6 Months (Type, Dete,and Dwerion of Eacht:
- 25. If Shut Down At End Of Report Perled Estirmated Date of Startup:
- 26. Units in Test States (Prior io Commercial Operation):
Forecast Achieved INITIAL CRITICALITY INITIAL ELECTRICITY COMMERCIAL OPERATlON (4/77i
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J AVERAGE DAILY UNIT POWER LEVEL DOCKET NO.
50-295 Zion Unit 1 UNIT 07-03-89 DAR COMPLETED BY J. Thomas 312-746-2084 TELEPHONE June MONTH DAY AVERAGE DAILY POWER LEVEL DAY AVERAGE DAILY POWER LEVEL (MWe-Net)
(MWe Net) 1.
1048 17 1041 936 978 2
18 1047 3
39 1038
[
911 1038 4
20 943 1030 s
23 104z 987 22 1643 1047 7
1045 23 1043 24 992 9
982 25 1035-1002 10 -
26 870 33 27 1035 935 1039 12 24 973 1039 13 2,
942 00E g4 30 1011 15 31 If 933 INSTRUCTIONS l
On this format, list thc eversse daily unit power level in MWe-Net for each day in the reperting rnonth. Compute to
{
the nearest whoic megawatt.
(9/77) 1
f c.
(*
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s a
AVERAGE DAILY UNIT POWER LEVEL l
\\
DOCKETNO. 50-'304 ri-3 UNIT Zion Unit 2 07-03 ;
DAR Omas.
COMPLETED BY.
084.
TELEPHONE
-l MONTH June DAY AVERAGE DAILY POWER LEVEL DAY AVERAGE DAILY POWEK LEVEL (MWe Net)
(MWe Net)
I 894 17' 898 897 908 2
- 3 938 3
3, 4 -
862 707 20 891 865 8
21 560 883 22 946 7
880~
23 1039 a
1040 24 33y 9'
933 25 00 979 10
.680 990.
27 860 963 12 28 878 808 13-29 854 803 34 3,
910 15 31 907 i
INC1RUC110NS On this forroat, list the average daily unit power level in MWe-Net for each day in the reporting rnonth. Compute to the nearest whole megawatt.
(9/77) l
JUBE
SUMMARY
OF OPERATING EXPERIENCE UNIL1 The Unit entered the reporting period at a power level of 1075 MHe (99%
reactor power).
The unit remained on line the entire report period ending at a power level of 1067 MWe (99% reactor power) and having an availability factor of 100.0%.
UNIT 2 The Unit entered the report period at a power level of 949 MWe (86%
reactor power).
The unit remained on line the entire report period ending at a power level of 1063 MHe (97% reactor power) and having an availability factor of 100.0%.
l l
l l
1397t 0934A
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REFUELINGINFORMATIONRE0VISI Questions:
E
' 1.
Name ofjfacility.
Li
'2.
Scheduled date for next refueling shutdown.
3.
Scheduled date for restart following; refueling.
4.
Hill 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 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 as'semblies (a).in the core and (b) in the spent fuel storage pool.
8.
The present licensed spent furl 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.
L Page 1 of 3
?.
1397t A,,,
0934A
Unit 1 - Answen
- 1. - Zion Unit 1 2.
Next refueling outage is currently scheduled to begin on September 7, 1989.
3.
Cycle 12 is scheduled to start on November 16, 1989.
4.
One Technical Specification change was made for the next cycle (Amendment No.114) and one other is being considered. The completed change involves line and valve assignment changes associated with the recently approved Tech Spec change for the Boron Injection Tank (BIT) removal. A revised section 14.2.5.1 of the Zion U.F.S.A.R. was submitted in support of this Tech Spec change.
The Tech Spec change under consideration would allow for new methods of steam generator repair (tube sleeving).
The reload safety review is planned for June 1, 1989.
The On-site Review will be held after that review.
5.
None 6.
Revised General Operating Procedures were implemented during Cycle 11 operation.
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 last discharge of 80 assemblies were originally Zion Unit 2 assemblies.
8.
Tha present licensed spent fuel pool storage capacity (shared with Zion Unit 2) is 2112 fuel assemblies.
9.
Zion Station will lose full core discharge capability (for both units) in 1993, based on the latest Nuclear Stations Refueling Schedule.
Page 2 of 3 l
1 l
1397t 0934A
- n..
c.
.'4 e UDit 2 - Answgri
. L.
Zion Unit 2 po 2.
Cycle 11 will shut down for refueling approximately March 6,1990.
'~
3.
Cycle 12 should start up approximately May 12, 1990.
4.
The reload safety evaluation meeting for Cycle 12 is scheduled for December 6., 1989. The on-site review will be held after this meeting.
5.
None 6.
Revised General Operating Procedures were implemented during Cycle 11 operation.
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 664.
8.
The present licensed spent fuel pool storage capacity (shared with Zion Unit 1) is 2112 fuel assemblies.
. 9.
Zion Station will lose full core discharge capability (for both units) in 1993, based on the latest Nuclear Stations Refueling Schedule.
4 i
1 I
Page 3 of 3 1397t 0934A
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