ML19263C247
| ML19263C247 | |
| Person / Time | |
|---|---|
| Site: | Zion File:ZionSolutions icon.png |
| Issue date: | 02/08/1979 |
| From: | Jeffers J COMMONWEALTH EDISON CO. |
| To: | |
| Shared Package | |
| ML19263C245 | List: |
| References | |
| NUDOCS 7902130087 | |
| Download: ML19263C247 (11) | |
Text
s-P OPERATING DATA REPORT DOCKET NO.
50-A95 DATE d - 8
'7 9 C051PLETED 11Y 5 Je f Cer s TELEPilONE 31 A - 7 W,
.2 ca Y E r r..Aw.a OPERATING STATUS
- 1. Unit Name:
E O ^> UN ; y /
Notes
- 2. Reportlag Period: 00oi 990iOI +o AVC0')!O13l
- 3. Licensed Thermal Power (51Wt):
3 250
- 4. Nameplate Rating (Gross 51We):
103Y
- 5. Design Electrical Rating (Net 51Wei:
1040
- 6. Slaximum Dependable Capacity (Gross MWe):
1085'
- 7. Staximum Dependable Capacity (Net SIWE):
/oYo
- 8. If Changes Occur in Capacity Ratings (Items Number 3 Through 7) Since Last Report. Gise Reasons:
N/A
/
- 9. Power Level To which Restricted,if Any (Net 31We):
N/A
- 10. Reasons For Restrictions. lf Any:
^ 1[A s :a c.e.,
com me c iL o pe,- w e44 r2-$173 This Month Yr.-to-Date Cumulatise i1. Hours la Reporting Period 79V 7VV
'/ V, 591
- 12. Number Of liours Reactor Was Critical 7YY 74Y 3 /[ FC V.6
- 13. Reactor Reserve Shutdown Hours O
O A,6 a /. ?
- 14. Ilours Generator On.Line 7VV 94V M f /o6. 5
- 15. Unit Reserve Shutdown llours O
O o
- 16. Gross Thermal Energy Generated (51WH) 3.304 90d A 30 V, 9 86 fY.OVd.958
- 17. Gross Electrical Energy Generated th!WH)
% 9: I55_.
?69 155 A7. / ?? 75C
- 18. Net Electrical Energy Generated (5tWH) 739 V f5 73 f Y95
.ts' 4 #5. sr 3 o
- 19. Unit Service Factor
/00.O
/00.o
/o 9. O.
- 20. Unit Availability Factor
/o0.0 100.c 69.2
- 21. Unit Capacity Factor sUsing SIDC Net)
- 95. A' 95.V 55.V
- 22. Unit Capacity Factor (Using DER Net) 96 V 95 V
- 55. Y
- 23. Unit Forced Outage Rate o
O
/6.9
- 24. Shutdowns Scheduled Oser Next 6 Months 1 Type. Date.and Duration of Each):
a /A
/
- 25. If Shut Down At End Of Report Period. Estimated Date of Startup:
A/ b
- 26. Units in Test Status (Prior to Commercial Operationi:
Forecast Achiesed INITIA L CRITICALITY INill A L ELECTRICITY COMMERCI AL OPER ATION to/77) 7 9 0 2130 08T
AVERAGE DAILY UNIT POWER LEVEL DOCKET NO.
5d -d 96 Sinal hniT l UNIT DATE d-M*79 COMPLETED BY I 76'((f 4 TELEPHONE d/ 2-W& -2085/
2 s r. 2 YS MONTH
- a. n a o. r y /999 i
DAY AVERAGE DAILY POWER LEVEL DAY AVER AGE DAILY POWER LEVEL
( MWe-Net )
(Mwe.Neg)
I
/035 17 qp/
2
/o41 18 926 3
/ow 19 39.5 4
/o39 20 959 5
/oV8 21 9 80 6
/03 9 22 990 7
1043 23 97V s
loAV 24 997 9
10 A l 25 8d la 993 26
@87 11 956 27 qu 12 bb 987 28 13 k77 973 29 14 9 ib 30 96 15 9i3 31
/63/
k!
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.
(4/77)
DOCKET NO.
do - M5 UNIT SilUTDOWNS AND POWER REDUCI10NS UNii N AME ind Un> s'r /
DATE J - S - J '1 COMPLETED llY 4 YeI fed REPORT MONTil ~TanUdrV TELEPilONE ai 3 -) vta - Aor</
Exv.396 "L
5g 3
Y Licensee jg,
1, Cause & Corrective No.
Dat e i
5g j
_s s 5 Event g'g g3 Action to y=
y
~gc Report c mV O
Prevent Recurrence H
o
- c o
6 N}A AJ/A N/A AlJ A 4lA g}
&lA gd fgp c ygv &roo43 Occ u r r e O 1
2 3
4 F: For ced Reason:
Method:
Exhibit G-Instructions S: Sc hed uled A-l quipment Failure (Explain) l-Manual for Preparation of Data 11 Maintenance ci Test 2-Manual Scrain.
Entry Sheels for Licensee C. Refueling 3 Automatic Scram.
Esent Repost (i.LR) File (NtlRI G-D-Regulatory Restriction 4-Ot her (lixplain) 0161' E-Operator Tiaining & License Examination 5
i F-Ad nunist rative G Operational i erni (L> plain)
Exhibit 1 - Same Source t'8/ 77 )
li Ot hei (lisplam) i I
9
OPERATING DATA REPORT DOCKET NO. 80 - Ao c/
DATE 2 -f 74 CO5IPLETED BY
- 7. Te uerg TELEPilONE 2, t a 7 4 - > ce/
Lx r. a. 40 OPERATING STATUS E lo Al U A> [T A Notes
- 1. Un:t Name:
2 Reporting Period: moi 7401Ol % A900 790t3!
- 3. Licensed Thermal Power (51Wt)-
J 2 50
/085
- 4. Nameplate Rating (Gross 5!We):
/040
- 5. Design Electrical Rating (Net 51We):
' O FS
- 6. Staximum Dependable Capacity (Gross 51wel:
/o40
- 7. 51aximum Dependable Capacity (Net 51We):
- 8. If Changes Occur in Capacity Ratings (Items Number 3 Through 7) Since Last Report.Give Reasons:
N/A i
N/A
- 9. Power Level To Which Restricted. if Any (Net SIWE):
- 10. Reasons For Restrictions. If Any:
> > /A
.s w e e.
c on m e*-cinL cpesa. +ic a q-1 y., y This Month Yr..to.Date Cumulative i1. Ilours in Reporting Period 9'/V 7W J8.305
- 12. Number Of liours Reactor Was Critical
?W 74V M 3A1./
- 13. Reactor Resene Shutdown flours O
C 4M6. /
- 14. Hours Generator On.Line 7W
?W 3?,673.A
- 15. Unit Resene Shutdown liours O
6 0
- 16. Gross Thermal Energy Generated (5!Wii) 8C'M.3C0 d 10 9'A. 2 0 0 79,472.370
- 17. Gross Electrical Energy Generated (5tW11)
(c79,tzC.5_.
/r 7 9 605 a< 2.rg,505
- 18. Net Electrical Energy Generated (SIWil)
A 6'9. 3 (0 3 6 4 9 J G 3_
A '/, o 00 926
- 19. Unit Service Factor
/ od. C
'CO.o
'7 A A
- 20. Unit Availability Factor
' 0 0. C
/CC.c O R.1
- 21. Unit Capacity Factor (Using 51DC Net) 93.9 83 9' Sc.6
- 22. Unit Capacity Factor (Using DER Net) 23 9 5'3. 9 40.5 O
C
/ 5 63
- 23. Unit Forced Outage Rate
- 24. Shutdowns Scheduled Oser Next 6 Stonths (Type. Date.and Duration of Each1:
Ac.fo e L it)(<
d
- l. - ) 4 Q w e e.YS Al !A
- 25. If Shut Down $ t End Of Report Period. Ecimated Date of Startup:
- 26. Units in Test Status (Prior to Commercial Operation):
forecast Achieved INITIA L CRITICALITY
/
y! jg INITI A L ELECTRICITY CONIN1ERCI AL OPER ATION (4/77 )
AVERAGE DAILY UNIT POWER LEVEL DOCKET NO.
dO-3O(/
E E0N 0#1*Yh UNIT DATE J 7 9 COMPLETED BY I 'Te M eer TELEPHONE 3/J-7'/G-2 o FY tar.2 vc, MONT11 hudeV /999 DAY AVERAGE DAILY POWER LEVEL DAY AVER AGE DAILY POWER LEVEL (MWe-Net I iMWe-Net) l7 SL9 l
/CE &
2
/o26 18 8Y9 3
/oJ o 19 gA 3 4
1029 20 A1 E 5
102 4 21
$/f i9b 22 8/ 2-6 i
23 979 7
s 997 7'?A 24 9
952-25 767 10 Ub 26 96A 11 937 27 958 9/3 9VL 23 13 8N 29 9 A '/
14 IY 30 9A3 15 885 33 1AI 16 I70 INSTRUCTIONS On this format, hst the nerage Jady unit power levelin MWe Net for each day in the reportine month. Compute to the nearest whole megawatt.
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SUMMARY
OF OPERATING EXPERIENCE UNIT 1 The Unit entered the month at a power level of 1081 MWe (100% reactor power).
The unit performance was excellent having an availability factor of 100% and a capacity factor of 95.3%.
Since January 9, 1979, the Unit has been derated 2 to 6% due to the reduction of maximum allowed peaking factor.
This reduction is due to the results of the revised Westinghouse LOCA Analysis.
The unit remained on line for the entire month and ended the reporting period on line at a power level of 1061 MWe (98% reactor power).
UNIT 2 The Unit entered the reporting period at a power level of 1074 MWe (100% reactor power).
The unit performance was again excellent having an Availability Factor of 100% and a Capacity Factor of 84.1%.
The Capacity Factor is decreasing because of the unit being in coastdown due to the loss of core reactivity near the end of the fuel cycle.
The Unit ended the month on-line at a power level of 755 MWe (71% reactor power).
a
JANUARY MAJOR SAFETY RELATED MAINTENANCE Ecuipment Name Work Done Inverter 114 D.C.
Input Breaker Changed breaker out-screw cross threaded on bus side 1B Diesel Generator low lube Calibrated trip valve oil pressure trip valve 1B Diesel Generator 1R cylinder Check jacket for water leak-head none found during PT 1B Diesel Generator Lube oil Replaced the tube bundle cooler 1B Diesel Generator 5L & 6L Removed head and liner and cylinder jacket water leak replaced all gaskets lA Diesel Generator 1R & 8L Removed head and liner and water jacket leak replaced all gaskets Unit 1 D.C.
Bus 112 Replaced defective breaker Circuit 32 Unit 1 Spray Additive Tank Resoldered loose wire on Outlet Flow indicator transmitter terminals lA Aux Feedwater Pump Replaced turbine bearings realigned governor pedestal and coupling - checked pump inboard bearing Unit 1 spray additive tank level Installed electrical equipment monitoring system in accerdance with Mod Number 22-1-75-30 Heat trace circuit O!E 187/202 Replaced heat trace which corrected the low temperature alarm of the circuit 'or Unit 1 emergency boration.
Page 1 of 3 REFUELI:J;, INFOR'tATIOII REOUEST Questions:
1.
Name of facility.
2.
Scheduled date for next refueling shutdown.
3.
Scheduled date for restart following refuelino.
4.
Will refuelina or resunction 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 Fafety Review Committee to determine uhether 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 desien or suoplier, unreviewed design or oerformance analysis methods, significant changes in fuel design, new operating procedures.
7.
The number of fuel assemblics (a) in the core and (b) in the spent fuel storage pool.
8.
The present licensed scent fuel pool storage cacacity and the size of any increase in licensed storage capacity that has been requested or is clanned, in number of fuel assemblies.
9.
The croiected date of the last refuelinq that can be discharced to the spent fuel pool assuming the cresent licensed capacity.
Page 2 of 3 Unit 1 - Answers 1.
Zion Unit 1.
2.
September 15, 1979 is the scheduled date for the ne::t refueling shutdown.
3.
November 3, 1979 is the scheduled date for initial criticality following refueling.
4.
No Technical Specification changes or other licenca amendments are anticipated.
The reload fuel design and core configuration will underc7 on-Site and off-Site Review to determiae whether iny unreviewed safety questions are associated with the core reload during the period between June 13, 1979 and July 13, 1979.
5.
If unreviewed safety questions arise frem the review in 4 sbove, then July 13, 1979 would be the scheduled date for submitting a Reload Safety Evaluation Report on Zion Unit 1, Cycle 5.
6.
No important licensing considerations are anticipated with this refueling.
7.
The number of fuel assemblics (a) in the core is 193, and (b) in the spent fuel storage pool which have been discharged from Zion Unit 1 is 184.
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 refuelina 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.
March 2, 1979 is the scheduled date for the next refueling shutdown.
3 April 11, 1979 is the scheduled date for initial criticality following refueling.
4.
No Technical Specification changes or other license amendments are anticipated.
The reload fuel design and core configuration will undergo On-Site and Off-Site Review to determine whether any unreviewed safety cuestions are associated with the core reload during the period between November 13, 1978 and January 11, 1979.
5.
If unreviewed sr/sM questions arise from the review in 4 above, then January 11, 1979, would be the scheduled date for submitting a Reload Safety Evaluation Report on Zion Unit 2, Cycle 4.
6.
No important 1:<. censing considera'_ ions are anticipated with this refugling.
7.
The number of fuel assemblies (a) in the ccre is 193, and (b) in the spent fuel v:orage pool which have been dischargud by Zion Unit 2 is 124.
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 in the projected date of the last Zion Unit 2 refue ina which can be discharged to the spene fuel pool assuming the present licensed capacity.