ML20209F026
| ML20209F026 | |
| Person / Time | |
|---|---|
| Site: | Zion File:ZionSolutions icon.png |
| Issue date: | 06/30/1986 |
| From: | Austin G, Pliml G COMMONWEALTH EDISON CO. |
| To: | NRC OFFICE OF RESOURCE MANAGEMENT (ORM) |
| References | |
| 1109T, NUDOCS 8609120021 | |
| Download: ML20209F026 (12) | |
Text
_
k 1
OPERATING DATA REPORT DoCKETNO. 50-M5 DATE E /r/ 03 COMPLETED BY G Av. shit TELEPHONE 7'& h d OPERATING STATUS Y
/2/ Y M
- 1. Unit Name:
- 2. Reporting Peri d
- 6 <% N are 7a & /w 30 avoo
- 3. Licensed Thennel Power (MWt):
NO
- 4. Nameplete Rating (Gross MWe):
/o/f5
- 5. Desips Electrical Rating (Net MWe):
/O'/O
- 6. Maxhausa DepsadsMe Capacity (Geoss MWe):
M
/O'/O
- 7. Maxissani Dependable Capacity (Not MWe):
- 8. If Changes Occur la Capacity Ratings (Itenis Nuaiber 3 Timongli 7) Slace last Report, Glw Reasons:
A/R-M
- 9. Power Level To Which Restricted.If Any/4-(Net MWe):
- 10. Reeseas For Restrictions,If Any:
A This Month Yr.-to Date Cusselstiw II. House la Reporting Pused WO,0 O y.5,0
/02559.O
- 12. Nusaber Of Hours Reactor Was C itical 7AO, O N30 /
- 77. />'/'f d
- 13. Reacter Ross,w mutdown Hows M,O 0,O i/sM F sd. Hours Gomerator On Une VAO O
- TA9/a /
95, 497, 3
\\
l
- 15. Unit Rossew Shutdown Heer.
/1 D
/1 O O,O
- 16. Genes Thennel Basegy Generated (MWH)
A> A/9 679
/4/57, V0Y 8/5,730'72 7
- 17. Genes Electrieel Ensesy Generated (MWH) 7eN3%
M/95,27Y IA7/5 IO72
- 18. Not Eleserkal Basry h (MWH) 7d?.5/o!l
.3,#46'//7
/o R /7/1 V'/7
- 19. Unit Seevies Facter
/60 O W- (#
/ef,7
- 20. Unit Aveusbetty Facter
/OO O 8'/, /o lo8.7
- 21. Unit Capacity receer (using MDC Net) 91 60 EV. 7
. 59. F
- 22. Unit cepecity Factor (Using DER Net) 93,6 fy, 7 5 9. K
- 23. Unit Forced Outage Rete
/1(3 9, 3
/3,8
- 24. Sheedowns Scheduled Over Next 6 Months (Type. Dete. sad Duration of Each):
A/W
- 25. If Shut Down At End Of Report Period.Estinsated Date of Startup:
M i
- 36. Units la Test Status (Prior to Cosaniercial Operation):
Forecast Achiewd INITIAL CRITICALITY INITIAL ELECTRICITY
/
4g COMMERCIAL oPERADON J
4F4 8609120021 860630 (4/771 i
PDR ADOCK 05000295 R
~
AVERAGE DAILY UNIT POWER LEVEL 50- 295 DOCKET NO.
SIDN 5~-
UNIT
@ 03 DATE COMPLETED BY N4'/
Md MY TELEPHONE MONT11 DAY AVERAGE DAILY POWER LEVEL DAY AVERAGE DAILY POWER LEVEL (MWe-Net)
(MWe-Net) l 070 i
I, 7h h7 I8 2
W k7[
19 3
73 N3 20 4
977 9 79' 21 5
973 979 22 s
b 7$
23 7
97A 97V 2<
s lb 9
25 9'73 972 2s Ie 973 96t/
2, Ii 9 74' 96.3 2,
12 bb 13 29 14 30 j
15 31 97(o is INSTRUCTIONS On this format hst the average daily unit power level in MWe. Net for each day in the reporting month. Compute to the nearest whole megawatt.
(9/77) e----
50-295 UNITSNUTIMMOIS AND M REDUCDONE g,,y g.7g gy,
/
DAtt
% W Oh
&R CDhWLETEU EY lt"'<I Aush '
REPORT 900NDI gg 3f2 wc gogy 3
~
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.{ ~I
.icensee l
Cause & Correcthe s
Ms.
Dese k
s
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sac E-na a
Actiew to at R.,-i,
a F,e e. R.ce,,ence py 1
%c wa.no.Mdasu
" & Lo htt01cI O Tbda
= c/v
)
I 2
3 4
F: Forced Reason:
M**h'd Exhibit C Inesrecikms 5: Scheduled A Equipment Failure (Emplain)
- i. Manual forInPwvies of Dois B m== of Test 2-Manual s= ras Eiary Sheads for IJcensee C Refueling s-Auto seram Enna R pori (LERiFile(NUREG.
p.Reguissory Restriction 4-Contlnued G!61)
E4perator Training & Ucense Esamination j~.l*$,**dI**d F Adesinistrative 5
G4perationsi Ertw(Emplete)
Ex*nibit 1 Sams Soexe 19/77)
Hether(Emplain)
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OPERATING DATA REPORT DOCKETNO. ON DATE JYe 07 03 COMPLETED BY & Musho TELEPHONE 74'fe NY r
OPERNFING STAE!
2' A
- 1. Uedt Neuw:
- 2. ReportingPerind. O M O/ M To &O/o 80 JVM
- 3. EksesedTinonnelPower(MWt):
MO
- 4. Neeneplete Rattes(Geos MWe):
/00
- 5. Dodge Electrical Rating (Not MWe):
/OVO
- 6. Maximiusa DependeWe Capacity (Genes MWe):
/d#S
- 7. Mah DependeMe Capacity (Et MWe):
/o@
- 8. If Cheesse Occur in Capacity Ratings (Itesis Nussber 3 Thsoudi 7) Since Last Report. Give Reasses:
alm M
- 9. Power Level To Wideli Restricted,if Any (Not MWje :
A/
- 10. Res oes For Restricuoar,If Any:
This Month Yr to.Dete Cuneulative II. Hours la ReportiesPostw 780 O Y3 E3,O
/63 277 0
- 12. Number of news R net e Wu CAtical
/oR9.5 3Gog,F 7 5 <>a 7, :3
- 13. asectw Reser= shuteme News O.o O,O AE. /
- 14. neure Generetw On une
/A9,5 32M3, F 7A WeO, S is. UnitRmer=Statd u e o.O O.O o, O
- 14. Geese thennet Emergy Genereted (MWH) 20079 W
/4 // 8' R35 4/O,790 7V O 17 Gsees Electricot Essrsy Generstod (MWH) 07V'd32 3> 387 / 38 07e '70f 7,53 1s. Not Eleserksl Baergy Genonised (MWM) 6%5%
_a 2.33S33 ro3 9//:375
- 19. Unit Service Facter 87V 77,2
' 7dfo
- 20. Un't Avenobility Facter F7. V 77.4 70.6
- 21. Unit Cap cky Fecear(Using MDC mt)
J'(,, 3 7/. 4 59,S
- 22. Unit Capacity Factor (Using DER ht)
J'6. 3 7/. 6 59.5
- 23. Umk Forced Outage Rate
/B,5 1t/-
/5,.S 1
- 24. Sheedowns Scheduled Our Next 6 Months (Type. Dete,and Duration of Each t-tbc n&Vd M/WOWled' YC. h $c Skefj3 N S&
i /986 ib
~
natacx a
- 25. If Shut Down At End Of Report Period.Esthmeted Date of Startup:
A/A
- 24. Units in Test Seetus (Prior to Cosemercial Operation):
Forecast Achieved INITIAL CRITICALITY INITIAL ELECTRICITY COMMERCIAL OPERATION (9/771
w AVERAGE DAILY UNITPOWER LEVEL
~ NY[
DOCKET NO.
O-1 O
UNIT 8bd7C3 DATE COMPLETED BY 141 A-ff[
Nb Od8Y TELEPHONE MG MONTH DAY AVERAGE DAILY POWER LEVEL DAY AVERAGE DAILY POWER LEVEL (MWe-Net)
(MWe-Net)
/OYb
/OM 37 g
/DV5
/O_32 2
/OY
/O 19 3
/OW
/O.32 2e a
/
2
/
21 5
/0/(/
/035 22 6
/
/O 23 7
l0Y
/0N 2g g
/0/G
/OB7 15
!O 26 10 27 11
/oV5
-4 2,
12 29 13
[b 3 30 g4 15 31
/027 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)
1 50 -3M UNITSHU1DOWNI ANDPOWER REDUCDOMB 2iw d,,,t rwo
/
DATE & #7 63 d%
CORWLETEDgy Gere; Ashs REFORTWINN TELEPHONg si2 7m ao&Y
- 3 bne L
1I k
}gg
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ca A cor, i-W.
Date k
lii 3 as Ewat l
Action to 24 a
R.e a.
u r- -
pg c
9 b
b NR yw yn JWgx
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knpaEig dt/fa 7gc 0Ha Laaad 4y Ty & 4 bfdaah b fb 0)h44S 7
l M&g b-g, o am.
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t i
I 2
3 4
F: Forced Reason:
""
- d Exhibit G-Instructions i
S: Scheduled A-Equipment Failure (Explain) s.nanual for P'.Paration of Data BMah'-- of Test 2-Manual scras Entry Sheets for Usensee C Refueling 3-Auto Scram Event Report (LER) File (NUREG-Rosariction 4-Continued 0161)
D-Regulathraining& Ucense Exasmination UN"**dL**d E4peratc i
F Adsninistratiw 5
G4perational Error (Explain)
Exhibit I-Saene Source 19/77)
Hether(Esplein)
JUNE MAJOR SAFETY RELATED MAINTENANCE Equipment Work performed
-t '
There was no major ' safety related maintenance, performed this month.
4 9
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1 I
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e 1109t
JUNE
SUMMARY
OF OPERATING EXPERIENCE UNIT 1 The unit entered the reporting period at a power level of 1008 MWe (94%
reactor power).
The unit remained on line the entire report period ending at a power level of 1006 MWe (94% reactor power) and having an availability factor of 100%.
Unit 2 The unit entered the reporting period at a power level of 1080 MWe (98%
reactor power). On June 27th at 0529 hours0.00612 days <br />0.147 hours <br />8.746693e-4 weeks <br />2.012845e-4 months <br /> the reactor tripped due to high overtemperature delta T on loops B and D, caused by Tavg channels on loops B and D failing upscale high during lightening storm. The unit remained off line (shutdown) for the remainder of the reporting period.
Availability factor for the month was 87.4%.
1109t
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 thereaf ter require a technical specification change or other license amendment?
1 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 4
fuel design, new operating procedures, j
7.
The number of fuel assemblies (a) in the core and (b) in the i
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.
1109t Page 1 of 3
i f
Unit 1 - Answers 1
1.
Zion Unit 1 2.
August 7,1986, is the first scheduled date for the next refueling outage. This date is subject to change.
3.
December 5,1986 is the earliest date for initial criticality following refueling.
4.
A Technical Specification change will be required to permit tube sleeving as a method of steam generator repair,and to update vessel heatup and cooldown curves. A reload safety evaluation review took place April 1, 1986 and identified no unreviewed safety questions. However, because the current cycle may run longer than assumed in the reload analysis, a second reload safety review will be held if necessary to discuss the changes.
5.
The sleeving Tech. Spec. change was submitted in May,1986. The vessel heatup and cocidown curves will be submitted when available (September).
6.
None 7.
The number of fuel assemblies a) in the core is 193, and b) in the spent feel storage pool which have been discharged by Zion Unit 1 is 497.
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, 1983 study.
I l
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1109t Page 2 of 3
l Unit 2 - Answers f
1.
Zion Unit 2 2.
February 26, 1987 is the scheduled date for the next refueling outage.
3.
May 14, 1987 is the approximate date for initial criticality after refueling.
4.
None have yet been identified.
5.
None 6.
None.
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 511.
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,1983 study.
1109t Page 3 of 3
(
V.
l!
Commonw2cith Edis:n Zion G:nzrating Station
^%.
101 Shiloh Blvd.
Zion, Illinois 60099 Telephone 312/746-2084 July 3, 1986 Director, Office of Management, Information and Program Control U.S.
Nuclear Regulatory Commission Washington, D.C.
20555
Dear Sir:
Enclosed please find the Operating Status Report for the month of June, 1986 for Zion Generating Station.
Sincerel
,ours, G.
J.
Pliml' Sta ion Manager Zi n Station GJP/GLA/gn Enclosures (11) cc:
D.
P.
Galle J. G.
Keppler (NRC)
L.
D.
Butterfield H.
E.
J.
Anastasia Division of Env. Health State of Illinois Tech Staff File Director, Office of Inspection and Enforcement l
l
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