ML20116C193
| ML20116C193 | |
| Person / Time | |
|---|---|
| Site: | Byron  |
| Issue date: | 09/30/1992 |
| From: | Ehle D, Pleniewicz R COMMONWEALTH EDISON CO. |
| To: | NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM) |
| References | |
| 92-0663, 92-663, NUDOCS 9211030247 | |
| Download: ML20116C193 (14) | |
Text
. _. _ _ _ _ _ _
^
s Ctmm:nw alth Edkn
) - Dyron Nuclear Stahon O
4450 North German Church Roa:f By on,l'knois 61010 October 13, 1992 l.TH :
IlYl:ON 92-0663 F II.E s 2.7.200 Director. Of fice of Management Informnt ion and Progrem Cont 01 United States Nuclear Hegulatory Coramission Nashington, D.C.
2055D ATTH:
Document Control Desk Gentlement Enclosed for your information is the Monthly Performance Report covering Dyron Nuclear )ower Station for the period September 1 t hi ough Sept ember 30, 1992.
f>incerely, f,
gMA w,l1v H.
Pleniewicz Station Mannger tiyton Nuclear Powet Station RP/DP/ph cc:
A.B. Davis, NFC, Region III NRC Renident Inspector Dycon Ill. Dept. of Nuclear Saf-;y M. J. Wallace/E, D. Eenigenburg Nuclear Ilconsing Manager Nuclear Tuel Services,-PWR Plant Suliport D.
R.
Eggett. Station Nuclear Engineering INPO Records Center J.
B.
Ilickman '. USNHC
+
F..Yost - LItllity Data Inst.ltute, Inc.
s F l (3767M/VS)
. gPy 9 (3767M/VS/14) 10~
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e 1
l ItYRCI liUCI EAlt I:'fMT;H STAT 10!i UtilT 1 AllD till!T 2 A
M(44TilLY l'EltFOPHAtlCE REI'OltT COMiiO!TWEALTil EDIS(N CCHPAliY I4FC !OCKET 140. 050-454 tiltC l>OCF,ET 110. 050-455 LICEllSE 140. til'E - 3 7 LICEllSC 110. 141T - 6 6 v
4 (3767H/VS/1) i s
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Monddy_ RePurLior_JyIcallHILLint_the-. month _ollicctember 1992 A,.._.S tenma r y_ o lop eI n t i n g _Is pe r i e n c e _ f o r_ttn i t _1 t
The Unit began this reporting period in Mode 1 (Power Ogerations). The t
power level varied due to load following requirements.
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!! a_._91'I1%Ilif G_.1%I,LFII'DILI DOCKET NO.
050-454 i
tfMITt Byron One f'
DATE:
10/13/97 COMPILED BYs D. Ehle TELErlittIE :
(815)234-5441 7
x2263 OPERATING STAnlS 1.
Report,ing Period September, 1992.
Gross llours:
720 2.
Currently AuthotIzed Power Level 3411 (MWt) 2 Design Electrical Rating: 1175 (MWe-gross)
Design Electilcal Rating: 1120 (MWe-net)
Max Dependable capacity: 1105 (MWe-not) 3.
Power Level to Which Restrict.ed (If Any): None a
4.
Reasons for Restriction (If Any):
U/A Ti!IS MONTil YR TO DATE CUMULATIVE
- 5.
Report Period !!rs.
120 6575 61,728 6.
Rx Critical floura 720 6522.4 51,449.3 7.
Rx Reserve Shutdown llours 0
0 38 i
8.
Ilourn Generator on Line 720 6514.1 50,818 1
9.
Unit Reserve SLutdown llours 0
0 0
- 10. Gross Thermal Energy (MWH) 2,295,231 20,567,293 153,370,873
- 11. Gros.s Elec. Energy (MWil) 772,542 6,940,814 51,714,063
- 12. Net Elec. Energy (MWil) 748,971 6,670,280 48,889,777
- 13. Reactor Service Factor 100 99.20 83.35
- 14. Roactor Availability rector 100
. 99,20 83.41
- 15. Unit Service Factor 100 99.07
.12.33
- 16. Unit Availability factor 100 99.07 82.33
- 17. Unit Capacity Factor (MDC net) 94.14 91.81 71.68
- 18. Unit Capacity Factor (DER nen) 92.80 90.58 70.72 I
- 19. Unit forced Outage llrs, 0
60.9
'1,40s.4-
- 20. Unit Forced Outage Rate 0
.93 2.69
- 21. Shutdowns S'.heduled Over Next 6 Months:
Refueling Outage BIR05 2/5/93
- 22. If Shutdown at End of Report Period, Estimated Date of Startup:
- 23. Units in Test Status (Prior to Comaercial Operation): None l
- Note - The cumulativo numbern do not reflect power
'7enerated prior to commercial servj ce.
(3767M/VS/3) i
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C. _ AVERAGE.DAILLWILICNEILLEVEL i
DOCKET NO.:
050-454 UNIT:
Dyron One t
DATE:
10/13/92 COMPILED fiY:
D. Ehle TEl EI'110HE t (815)234 5441 x2263 j
i MONTil September, 1992 j
DAY AVEllAGE DATI,Y l'OWElf LEVEL
( HWe - N e t. )
i 1.
.._ _ _..__.1010 E 16.
1091 E l
2.
___1011JN 17.
1003 E 3.
__ __._30 3 0lM
- 10.._
10.02J1W 4.
94LM 19.
9 91.HW._
't 5.
_ __ _9 91_ HW.
- 20. __
---_. _ _._9.0 4J9t_
6.
_ _._._ _.__104 9_ HM 21.
__ __1035.M _ -
l r
7.
1021..MW 22, 10DL M D.
_._..__,._1000.HW 23.
104 LHYL-9.
1059_M 24.-
1.05AJfW l
- 10..___.__1010_ IN _
25.
102LJN 11.
._,.... _. _ 1103JDL _., ___. _,
- 26. _
3058JN 12.
10ZlJN 27, 911 E P
13.
_1026 IN 28.
20DLMW 14.
101LMW 29.
10AfLMW 15.
1093J M 30.
1051L'4 -
i i
INSTitVCTIONS 1
1 i
On thla form list the average daily unit power level in MWe-Net'for ecch day in.the reporting month.
Compute to the nearest whole megawatt. These figares will be uned to plot a graph for each reporting month. Note that when maximum dependable capacity is used for the not electrical-rating of the unit.there may be occasions when the daily average power level exceeds the 100%.11ne-(or the rest r icted power level l'ne. ).
In such cases the average daily unit power-output sheet should be footnoted to explain the apparent anomaly.
(3767M/VS/4) l
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E,, _UllIWElCPORT111G_RCW1EtH12il!L(UlilT 1LioL1heJnonutoL!itI'IDiDElL1991 l
1.
Saf ety/Rellef - valve operations for Unit. Ono.
I VAINES F10 f. TYPE PLAliT DESCRI P'Ilori 1/ ATE ACWATED ACWA71G1 COW 111G1 Dr._EYElli l
llone i
2.
1,1connen gennrated changen to ODCM.
Ilutit 3.
Indications of. (Lijed fuo!.
l ruel kollability Indicator Yos TR1 1,9E-3 DCl/cc 4
10CVR$0.46 Iteporting Icequli ern9nts:
Penk Clad ternperature (PCT) changes r esultis.g f rorn change or errors to the ECCS evaluation inodel.
)
Curront Ilconning basin PCT plun snargin allucction ('r)
Large_14 enL LOCA Small_DrenLLOCA 2001.3 1510.1 Exp1nin differencen f r ors. previous repor t s None I
e 7
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f 4_..LiffMSEE IVEllT_PII'OILTS 1 WIT _L)
The following is a tabular summary of all Licensee Event Iteports for liyron liuclear l'ower Station, Unit one, submitted during the reporting period, Se[>tember 1 through September 30, 1992.
This Information is provided pursuant to the repo, table occurrence reporting requirements as set forth in IOCFR 50.73.
ti Occurrence LicenE99 lvent_Repor L1hebet Date Iltle oL.0ccutIrncs tKat t k
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. 11. H9.nthly_IterotL_intilyton.itillLL Lor. the. mon!JLoLSeplember_l992 A._ Jiwenry nl Opatetting.IxpetiencittorJn1L2 The Unit. bege - this reporting period in Mode 1 (Power Operations).
f The power level varied due to load following requirements.
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li u ol%PAllliG_ DATA _E RORT DOCKET 130.1 050-455 UN!?:
Dyron Two DATE:
10/10/92 COMPILED f3Y:
D. Ehle TELEPl!ONE (815)234-5441 x2263 f)PI:RATil10 STA*!US 1.
Reporting Period:
September, 1992.
Gross llours 7,70 2.
Currently Authorized Power Levels 3411 (MNL)
Design Electrical Rating: 117$ (MWo gross)
Design Electrical Rating: 1170 (MWo. net)
Max Dependable Capot*ty: 1105 (MWe-net) 3.
Power Level to Which Restricted (If Any): N/A 4.
Rennonn for Restriction (If Any):
Tills MONTil YR TO DATE CUMULATIVE
- 5.
Repost. Perlod Hrs.
720 6575 44,832 6.
Ex Critical Hours 720 4892.5 38,126.6 7.
Itx Iteserve Shutdown llours 0
0 0
8.
Ilours Generator on Line 720 4821.2 37,596.3 n.
Unit Reserve Shutdown flours 0
0 0
- 10. Cross Thermal Energy (MWII) 2,246,867 14,161,375 105,680,n95
- 11. Gross Elec. Energy (MWil) 770,179 4,832,179 3 5, *t 8 8, 9 4 8
- 12. Het. Elec. Energy (MWil) 746,901 4,628,640 33,805,648
- 13. Reactor Service factor 100 74,41 85.04
- 14. Reactor Availability Fact.or 100 74.41 85.04
- 15. Unit Service Factor 100 73.33 83.86
- 16. Unit. Avallability rnetor 100 73.33 83'.86
- 17. Unit Capacity Factor (MDC net) 93.88 63.71 68.24
- 18. Unit Capacity Factor (DER net) 92.62 62.85 67.33
- 19. Unit forced Outage !!rs.
0 88.1 1244
- 20. Unit Forced Outage Rate 0
1.79 3 20
- 21. Shut. downs Scheduled -Over Next 6 Months t NONE
- 22. II-Shutdown at End of Report. Period, Estimated Date of Startup, NONE
- 23. Units iti Test Status (Prior to Commercial U;eration)t None-Note - The cumulative inunbera. oo not reflect power generated prior to commercial service.
(3767M/VS/9) 2
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,,,,,r,,
s,e---
,k,
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~
C. _.AYE!Mt..DAILLUNILNWEILLEVEL DOCKET NO.: '050-455 UNITt Pyron Two DATES 10/13/92 CCHPILED BYs D. Ehle TELEP110HE :
(S15)234-5441 x2263 MONTils Feptemtm r, 1992 DAY AVERAGE DAILY POWER LEVEL (MWe-Net) 1.
'4 9 3 M._. _ ___. _._ _.. _ _.
16. ___ __
___1031J01 2.
_10 4 L MM _ ____.,_.
17.
1923 E
.1 3.
__ _1111R' _
18.
1102 MW 4.
-.___. _110 LIDL 19. _.__ _
__l031 E l
S.
102.9J M 20.
8(9E 6.
_._ 90 5JM
- 21. _._
1DME r
7.
1014J M 22.
99.0 MW 8.
-.._._ _._.__3012J W _
23.
_995JM 9.
_.___._104 DJM.--
24.
-. __1249_NW 10.
1025JM 25, 1033 MW
- 11.
1Q9.5j$
- 26. _
_,_10 RijM_.
i 12.
10]i tN__
27.
10D1JG
- 13..
__901EW 28.
1054 MW 14.
10.2.0 MW 29.
1101J4W
- 15. _ ;_._.. _ j D10J@i
- 30. _
1123E _
i 1
INSTRUCTIONS i
un this form list the avarage daily unit power level in MWe-Net for ench day j.
In the_ reporting month.
Compute to the nearest whole megawatt. These. figures will be used to plot.a graph for each-reporting month.
Note that when moxirrna-r dependable capacity is used for the net electrical rating of the unit thete
~
may be occasions when the daily overage power' level exceeds.the 100% 11ue (or the restricted power level line.)
In such cases tho. average daily. unit power-output sheet should be footnoted to-explain the apparent anomal).
L (3767M/VS/30) i
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- i E1._lfilIOUE.lEIDRTlliLREQUIEEMEHIS_1UNIL2LicI_the_nontitoLSt!ptember 1992
- i i
3.
Safety / Relief valve operations for Unit Two.
VAINES N0 f. TYPE PLAliT DESCRIP' ION DhTE AC3MAIED ACTUATLDU CDUD1TIDH QE._EYEH1 i
None f
2.
Licensee genenated changes t.o ODCM.
Hof 8 Z 3.
Indientlens of failed fuel.
I ho.
ruel Rollability Indicatort FR1 = 7.4E 5 pC1/CC 4.
10CPR$0.46 Reporting Heg>irements:
Peak Clad temperature (PCT) changes resulting f rom changes or err ors to the CCCS evaluations model.
Current Ilcensing basin PCT plus major-allocations ( F) j Lsrco Erenk.LOCA SmalLBrcaLLOCA 2064.1 1510.1 Explain differences from previous toport:
None P
6 8
6 Y*
i
( 3 7 67M/VS/12 ) _.
,-m.-
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...%.ee.-~we-m..,--,._
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1 fi.,1CCHSOC EVENT. eel'UPTS lVHIT 2)
The following in 3 tebular t.tunma r y e r all Licensen I: vent Iteport s f or li} r on tJurlenr s'ower !;t at ion, tinit Two, submitt ed duJing t he reporting period,
!iolit embe r 1,
1992 through September 30, 1992.
This infortvation is provided 1.u t s u a n t t.o the reporta!>1e occuitence reporting sequiromonts n s. set f or th in l orrl! 'O.73 Licensee. Event keppit llumber Uccutrence. Sate Title of Occurrence 4% 92 001 6/10/92 Unit 2 Ponctor Trip nubmi t t ed :
7/4/92 due to Feedwnter Regulating Valve being cloned.
4%t 92'004 6/14/92 Ronet or Trlp due to submit t ei 1/92 lightning enusing splke on flour ce itange I ns t t tunent ation 4%: 92 005 8/14/02 LCOAR inndver tent ly t,ubr i t t ed :
9/14/02 not entered on 2EfiOO2.
(3767M/VS/13)
-_-