ML20054B325
| ML20054B325 | |
| Person / Time | |
|---|---|
| Site: | Zion File:ZionSolutions icon.png |
| Issue date: | 05/08/1981 |
| From: | Jackie Cook COMMONWEALTH EDISON CO. |
| To: | |
| Shared Package | |
| ML20054B321 | List: |
| References | |
| NUDOCS 8204160483 | |
| Download: ML20054B325 (11) | |
Text
',
OPERATING DATA REPORT DOCKET NO..5 0 -a 9 s DATE 5'-P-4 /
COMPLETED BY C' /M - (co d TELEPilONE Ara-We-atSV E t 1~. 3 6 3 OPERATING STATUS I. Unit Name:
SIC n On,y /
Notes onon F10(/O /
+o 2 Y00 f 1O V3 o
- 2. Reporting Period':
- 3. Licensed Thermal Power (MWt):
3 / WO
/d#f
- 4. Nameplate Rating (Gross MWe):
- 5. Design Electrical Rating (Net MWe):
/ O'/O
- 6. Maximum Dependable Capacity (Gross MWe):
/ o 8i'f
- 7. Maximum Dependable Capacity (Net MWe):
1040
- 8. If Changes Occur in Capacity Ratings (Items Number 3 Through 7) Since Last Report, Give Reasons:
^)/J+
- 9. Power Level To Which Restricted,if Any(Net MWe):
Al/r4
- 10. Reasons For Restrictions,if Any:
J,/A s ame < om mercial op srcs+to n > z.3 f.')3 This Month Yr..to.Date Cumulatise
- 11. Hours in Reporting Period 779 2, D9 4 Y.4 ? /
l
- 12. Number Of Hours Reactor Was Critical M '/ 9. 9 69/ 2 45'093 I j
- 13. Reactor Reserve Shutdown Hours 0
0 J. (a 21. F i
- 14. Hours Generator On.Line
/ ff 4. /
524.9 4 3.~)PO. La
- 15. Unit Reserve Shutdown Hours
/3 O
O
- 16. Gross Thermal Energy Generated (MWH) 42 7. J Vf
/ M / 7. 5 5 'A 102.957 20 7
- 17. Gross Electrical Energy Generat.ed (MWH)
/29,130
' 4AU, C70 39.' 49/. '5'2f
- 18. Net Electrical Energy Generated (MWH)
/ 09 V8 '7 A f 7 33 ~/
37'3Flo.34C/
f i
I
- 19. Unit Service Factor R 5. fe,
/ /:,a 2 p.l'
- 20. Unit Availability Factor d3. &
/ 8. R-
/a P. /
- 21. Unit Capacity Factor (Using MDC Net)
/ 4. 0
/2.9 A6.9
- 22. Unit Capacity Factor (Using DER Net)
/4 O
/d. 9 XI. 9
- 23. Unit Forced Outage Rate M ?. 5
/?.9'
/v. /
- 24. Shutdowns Scheduled Over Next 6 Months (Type. Date.and Duration of Eachl:
A)l A
- 25. If Shut Down At End Of Report Period Estimated Date of Startup:
Al,b
- 26. Units in Test Status (Prior to Commercial Operation):
Forecast Achieved INITIA L CRITICA LITY INITIAL ELECTRICITY
,t)/A COMMERCIAL OPER ATION b /sb; M $Ase,ng1 Y ase (9777, 4
f o
R
AVERAGE DAILY UNIT POWER LEVEL DOCKET NO.
6 O,2 9g S I bn Urn 'Y l UNIT I'8-8 /
DATE COMPLETED BY 6 M IdoM TELEPHONE 3/J F&'208V En r. 3 63 MONTH A fM //- /N/
DAY AVERAGE DAILY POWER LEVEL DAY AVER AGE DAILY POWER LEVEL (MWe Net)
(MWe-Net)
-)
17
-3[
1 2
-)
18
-33
-7 19
-31 3
'b 20
-3 i 4
-7 21
-31 s
-7 22
-31 6
-N 23 323 7
~b 24 659 8
'MU 25 72/
9 59/
10
-30 26 459
-33 27 II 80/
-33 28 12
-3 I 9/3 29 13 72h
~32 30 14
-3 I 3:
is
-3I 16 INSTRUCTIONS On this format, list the average daily unit power levelin MWe Net for each day in the reporting month. Compute to the nearest whole megawatt.
(9/77)
UNIT SHUTDOWNS AND POWER REDUC 110NS DOCKET NO.
A O - M 5'
~
UNIT NAME ?ian fin,' r /
DATE 5-I M /
- 5. m. (o od REPORT MONTH A P RIL 19 9I COMPLETED BY, 30 ~1Vfe-JORY TELEPHONE >
6 a.,5 dl3
~.
E 5
.$g 3
jY~
Licensee
,E-e, f.
Cause & Corrective No.
Date g
33 jj5 Event p
pU Action to y~
E jgg Report #
cn U Prevent Recurrence H
g 5
l 81040t 5
92.4.4 C
l als alA afn Co n tik uw b ~ e f Cycle.'fET 3efuelih6'.
R iI OH '2 G
10 h.4 A
4 p)p y]p glg Ik reu W +r'i PPeQ a'+ IO" power fro "6" s teem lo w - lo w lesie.(.
3)e-ne raB r' L n;+ s 4a r +v,o w a c, c)e lay e &
d o e. 4e ~ 7 +v< bine, bearing Va:n lu re..
3 S I o 42 Lo F
'1 I A
3
/>//t s>IA AlA Overpower' DeIt cG T R e.a c& 'T'r i p -
4 810 'IJ 7 I'
O L
'l 4 /A d/A s/A Ppme r w as red uce O. -to 358/o
-Fo (' C.e n4.0.th ment Eh f" Y D check -for Im se Pa.< +s.
I 2
3 4
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 (NUREG-D Regulatory Restriction 4-Other (Explain) 0161)
E-Operator Training & Ucense Examination F-Administrative 5
G-Operational Error (Explain)
Exhibit 1 Same Source (9/77)
Il-Other (Explain)
I i
i
OPERATING DATA REPORT DOCKET NO.
6 0-3 o0/
DATE X-8-R /
COMPLETED BY J./T).fo2E TELEPilONE 3/J~Mo-40Sy
&r. m 3 OPERATING STATUS
- 1. Unit Name:
E In A.)
Un s'T 2-
~
- 2. Reporting Period: orno PfCL/DI e W OO 8/CVAO
- 3. Licensed Thermal Power (MWt):
3ATO
- 4. Nameplate Rating (Gross MWe):
/06
- 5. Design Electrical Rating (Net MWe):
1OVO
- 6. Maximum Dependable Capacity (Gross MWe):
/O6
- 7. Maximum Dependable Capacity (Net MWe):
/040
- 8. If Changes Occur in Capacity Ratings (Items Number 3 Through 7) Since Last Report, Give Reasons:
4IoA
- 9. Power Level To Which Restricted,If Any (Net MWe):
Al/A
- 10. Reasons For Restrictions,1f Any:
A>IA state ceinmercoat opem -no a cp.p yny This Month Yr.-to.Date Cumulatise
- #7 I 9 3,F19
- 57. 9 P(/
I1. Hours in Reporting Period
- 13. Reactor Reserve Shutdown Houn o
'O A2(c. /
I4. Hours Generator On Line 709.5 4.84'7.4 4/. f,.73. /
- 15. Unit Reserve Shutdown Hours O
O
'o
- 16. Gross Thermal Energy Gener cd (MWH) 4 090. 9 Af f 302. 3T 2-
// 9 4//. 94/
- 17. Gross Electrical Energy Generated (MWH)
/o T6 ~7I c2IleO9.'380
.37' 19/I/(c f
- 18. Net Electrical Energy Generated (MWH)
/c 2 9 ~1/o 4' d ' 5001(o A6' As[98d 9 A9
- 19. Unit Senice Factor 99.'7
' 9 8. '9
$/.//
- 20. Unit Availability Factor 9 f. "7 9 F.9 7/. (c l
- 21. Unit Capacity Factor (Using MDC Net) 8 4. A 83 5
.59. '7
- 22. Unit Capacity Factor (Using DER Net)
R4 A 8 3. f 59.'7
- 23. Unit Forced Outage Rate
- 1. 3
/, /
/ (o,,5
- 24. Shutdowns Scheduled Oser Next 6 Months (Type. Date.and Duration of Each t:
b btha & Leeulea % Seonmher 15.19 2I Or a nb r ov th a-f e h/ ein Itt-W e t ES
- e j
s
- 25. If Shut Down At End Of Report Period Estimated Date of Startup:
Al,/4
- 26. Units in Test Status (Prior to Commercial Operation):
Forecast Achiesed INITIA L CRITICALITY INITIAL ELECTRICITY jq COMMERCIA L OPERATION E055 OMC. hour-D4y /Ie) h+ $,9vIqS ~7IMc l
(9/771 i
AVERAGE DAILY UNIT POWER LEVEL DOCKET NO.50-30V UNIT Eida l n ETl I'8'8l DATE COMPLETED BY U. M Foo Al-TELEPHONE A14-Me-JC8Y Ex r. 3 co3 MONm A PeIL-191?I DAY AVERAGE DAILY POWER LEVEL DAY AVERAGE DAILY POWER LEVEL (MWe-Net)
(MWe-Net) 9/d 17 898 I
Ff5 913 2
I,8 3
45 3 19 894 900 20 906 4
898 21 40b s
E92 6
922 22 NAN 89Y 23 7
909 395 24 8
b[0 9
95/
25 10 900 26 F35 NY 913 27 11 90/
89d 28 12 89T SkO 29 13 39Y I4 904 30 15 903 31 89Y 16 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) t i
UNITSHUTDOWNS AND POWER REDUCTIONS DOCKET NO.
AO-4OV UNIT NAME 9 / o A) Ur' /r 2 DATE
<- P - A' /
COMPLETED BY Lr7 Coc<
REPORT '40 NTH APr/t tM/
TELEPHONE 3 0-7 Wo-Jo#C/
Ea 7. JG 3 S
5_ ?
h kIk Licensee
[n, bt, Cause & Corrective No.
Date g
3g
(
,gg5 Event u?
8'8 Action to
$E E
j5g Report #
iN0 fU Prevent Recurrence 6
3 810403 F
95 H
3 n/A alA N/A
%c%r 'rt'ip lbbr;,e 'fr-ip Lo LeveI in "C" S resm beneva+b r; Con-h-Acev movin n scaE-fo Wons-b um p e G s b +c o. jo nc.-Fc a b o r Skorfing a. m Ire,.
L1 3 I OLI o t F
O A
ala Als ala on ir eewe< <eooceo ro soo c
ost to 2 A, 6, D - Reat 4c r~
Cool An t R>m ps.
I 2
3 4
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 Repor (LER) File (NUREG.
D Regulatory Restriction 4-Other (Explain) 0161)
E-Operator Training & Ucense Examination F Administrative 5
G-Operational Error (Explain)
Exhibit I Same Source 19/77) li Other (Explain)
I
T O
SUMMARY
OF OPERATING EXPERIENCE UNIT 1 The Unit entered the reporting period shutdown for the continuation of the Cycle V-VI scheduled refueling.
The Unit was made critical on April 16th, at 0600 hours0.00694 days <br />0.167 hours <br />9.920635e-4 weeks <br />2.283e-4 months <br />.
On April 18th, at 1623 hours0.0188 days <br />0.451 hours <br />0.00268 weeks <br />6.175515e-4 months <br /> a reactor trip occurred from "B"
steam generator low-low level.
Unit start-up was delayed due to a #7 turbine bearing failure.
The Unit was made critical on April 22nd, at 1857 hours0.0215 days <br />0.516 hours <br />0.00307 weeks <br />7.065885e-4 months <br /> and was synchronized to the grid at 2347 hours0.0272 days <br />0.652 hours <br />0.00388 weeks <br />8.930335e-4 months <br />.
On April 26th, at 2103 hours0.0243 days <br />0.584 hours <br />0.00348 weeks <br />8.001915e-4 months <br /> a reactor trip occurred due to over-power Delta T reactor trip.
On April 27th, at 0135 hours0.00156 days <br />0.0375 hours <br />2.232143e-4 weeks <br />5.13675e-5 months <br />,the Unit was made critical and at 0410 hours0.00475 days <br />0.114 hours <br />6.779101e-4 weeks <br />1.56005e-4 months <br /> was synchronized to the grid.
On April 27th it was necessary to reduce power for containment entry to check for loose parts.
The Unit remained on-line the remainder of the month having an Availability Factor of 25.6% and a Capacity Factor of 16.5%.
The Unit ended the month at a power level of 830 MWe (81% reactor power).
UNIT 2 The Unit entered the reporting period at a power level of 937 MWe (91% reactor power).
On April 3rd, at 1112 hours0.0129 days <br />0.309 hours <br />0.00184 weeks <br />4.23116e-4 months <br /> a reactor / turbine trip occurred due to low level in "C"
steam generator from a contractor moving scaf-folding and bumping into a junction box, shorting a wire.
At 1824 hours0.0211 days <br />0.507 hours <br />0.00302 weeks <br />6.94032e-4 months <br /> the Unit was made critical and at 2040 hours0.0236 days <br />0.567 hours <br />0.00337 weeks <br />7.7622e-4 months <br /> was synchronized to the grid.
On April 9th, it was necessary to reduce power to add oil to 2A, B,
D, reactor coolant pumps.
The Unit remained on-line the re-mainder of the month having an Availability Factor of 98.7% and a Capacity Factor of 84.1%.
The Unit ended the month at a power level of 930 MWe (91% reactor power).
APRIL MAJOR SAFETY RELATED MAINTENANCE Equipment Name Work Done Boron Injeciion Tank Removed Tank t-e
o Page 1 of 3 REFUELING INFORMATION REQUEST Question 5:
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?
l}
If answer is yes, what, in general, will these be?
If answer is no, has the reload fuel design and core configuratien 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 i
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 l
and the size of any increase in licensed storage capacity that has been requested or is, planned, in number of fuel assemblies.
l 9.
The projected date of the last refueling that can be l
discharged to the spent fuel pool assuming the present i
licensed capacity.
J Page 2 of 3 i
Unit 1 - Answers 1.
Zion Unit 1.
2.
January 15, 1981, was the starting date for the refuel-ing outage.
3.
April 16, 1981, was the date for initial criticality for Cycle 6.
,)
4.
The reload was done under a 50.59 submittal.
5.
No Technical Specification changes or other license amendnents arose from the review in 4 above.
6.
No important licensing considerations were involved 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 308.
8.
The present lipensed spent fuel pool storage capacity (shared with Zion Unit 2) is 2112 fuel assemblies.
The installation of the new storage racks is presently oc-curring.
l 9.
October, 1992, 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.
Page 3 of 3 Unit 2 - Answers
~
1.
Zion Unit 2 2.
September 13, 1981,is the scheduled date for the next refueling outage.
3.
November 8, 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, llowever, 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.
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 presently occurring.
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.
l l
f
..