ML20087E859

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Monthly Operating Repts for Dec 1991 for McGuire Nuclear Station
ML20087E859
Person / Time
Site: Mcguire, McGuire  Duke Energy icon.png
Issue date: 12/31/1991
From: Mccraw E, Moser S
DUKE POWER CO.
To:
NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
NUDOCS 9201220194
Download: ML20087E859 (14)
v • d • e


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IYu&ria Center Po Fn luci Chur we, N C Not.1001

T DtJKEPOWER -

" January 15, 1992 U.S. Plear Regulatory Commission ATTENTION: Document Control Desk Washington. D.C. 20555 RE: McGuire Nucicar Station Docket No. 50-369 and 50-370

Dear Sir:

-Please find attached information concerning the performance and operating status of the McGuire Nuclear Station for the month of December,1991.

Very 'truly yours, Fe: E. O. McCraw, Manager Operations, Performance & Automation

'E0M/sdg Attachments xc: Stewart D. Ebneter American Nuclear Insurers Regional Administrator / Region 11 c/o Dottie Sherman, ANI Library U.S. Nuclear Regulatory Commission The Exchange, Suite 245 101'Marietta Street, NW, Suite 2900 270 Farmington-Avenue Atlanta, GA 30323' Farmington, CT '06032 INP0 Records Center Ms. Vickie White Suite 1500 Nuclear Assurance Corporation 1100 Circle 75 Parkway 6251 Crooked Creek Road Atlanta, GA 30323 Norcross, GA 30092 T. A. Reed, Project Manager P. K. VanDoorn Office of Nuclear Reactor Regulation Senior Resident Inspector U.S. Nuclear Regulatory Commission McGuire Nuclear Station Washington, D.C. 20555 l

Richard Oehl, NE-44 U.S. Department of Energy l 19901 Germantown Road <

Germantown, MD 20874 l

9201220194 911231 &

POR R'

ADOCK 05000369 PDR /[]/M fl

US NRC - McGuire-

~Jan. 15, 1992 Page 2 bc. D.A.Braatz(PDS)

D.R.Bradshaw(WC25A)

K. S. Canady (EC08H)

B. T. Faulkenberry ~ (WC251)

R. O. Sherpe (MN$)

D. E. Bortz (EC08G)

T. E. Mooney.

B. J. Horsley - Catawba Contracts (WC18C)

N. A. Rutherford (WC250)

R. C. Norcutt-(MNS)

R.-A. Williams (WC25A) (3)

J. C. Wimbish (WC23C)

E.C. Fisher (MNS)

B. W. Walsh (PB02L)

J. Roth (MNS)

S. D. Galloway (CNS)

C. D. Denton-(P005E)

R. L. Gill.(WC26A) 4 l

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OPERATING DATA REPORT

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DOCLET NO 50369 DATE h nuary 15. 1992 l FERA?)W 0 ITATUS. COMPT.ETEDEV R. A. fj.1]hpJ, TELEPHONE 704 373-59F7 1.= Unit Names McGuire 1-

12. Reporting Pericd December 1, 1991 Decesber 31,1991
3. Licerised thermal Po ur ( Wtlt 3411 ,

L6.kaseplateRating_(6rossPWe):- 1309 Notes tNameplate Rating l

. , 5. Design Electrical Eating (Net We): _1100 (6 toss Wei calculated as

6. Manteus Dependable Capacity (Bross Me): _1171 1450.000 M A .90 power ,

_ 7. Maxiaue Dependable Capacity ' Net Welt U29 factorperfageill, 6;-!f Changes Occer tr. Capa'it, ettn;r (!iets Nusher 3 Threugh 7) Since last HUREG-0020.

Report.-GiveLReasont:

_9. Power Level it Which RestrictediIf Any (Net Me): .

?!0 Reason Fer Restrictions, if any:~ ,

F This Month- Yr.-to Date- --Cuaulative 4

(_[ '

t x

11. Hours in Reporting Period-- . _.

7%.0 - 8760.0 88392.0 l 12. Nusber Of Hours Reacter Was Crlh:al - 560.5 6327.6 61993.5,

13.ReactorReserveSbutdoanHours  :--0--- m0- ' --0--

ItsHoursGeneratorDn-line. 509.2: 6260.9- 61280.9

, f15._UnitReserveShutdownHours: -- 0--- --0-- "0--

.-16, 6 toss Thersal Ecergy Generated (M HIL . 1566100 20750099 186995661

, it7. Gross Electrical Energy Bentrates (WH) -532234 7137310 --64359825 l 1B; Net Electrical Energ'y Generated-(NH) 504979 4t42565 61431053 ,

~

119.UnitServiceFatter .60. 0 '71.5 69.3

. Tfti. Unit-Av'ilabilityFactor-a _

.-68.4 71.5 69.3 ~

F'  !..c.121.!UnitCapa:ityFactortusingMDCNetll 60.1 69.2- 60.2-E2LUnitCapa:ityFactor(Us'ingDERNet)! 57,5 66.2 - 50.9 - .

L '23.UnitForced'OutageRats . . _ .

14.0 ' 19.1-  : 12,5 : "

b i24.iShutdcanScheduledOverNext6Monthsti)pe,Date;andDurationlofEachh

' None

  • L .25f :lf Shut Donti 41 End Of Report _ Period. Estisated Date of Startup
26; tinits In; Test Status (Prior to Cosearcial Operationh forecast Achieved ~ ,

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JIN!ilALCRITICAL11Y

' INITIAL ELEtill! CITY l -

COMERCIAL DPERAi!0N ~

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DOCEET WO __ $b319 UNil McButre 1 i

DATE hnuap 15,1991 COMPLETEDEY R.A.yttiins TELEPHDNE. 704-373 5967 1

- M0WTH De:etifr,1991

?

AVERASE DAILY PDWER LEVEL

- QAf ~

[11 AVERABE DAILY POWER LivEL-s 1 (Miie-net) . . (MWe-Net) l 11 0 17 114) i2 - 0- 18 - 1151

.- 31 0 19 1150 i4 1-07 20 1149  ::

i A; ; 5 . 0 ,_, 21 1113-

'6: 0 22 _1102

,7 0 23  !!E6

9. :0 24 - 1118 l i
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1107'--

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- - :10 o' 26c 198' _

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116: - 27 1147

- 12 , i 324 - RS ' 1147 -- -

' 13~ -635- N 1169 4

.14 - ' 916'- ' 30 1149 -

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-1125' ' 31 1140 _

-14 :- -1134

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TT SHUTDOWNSL AND POWER LEDUCTIONS DOCKET NO. ISO-369- '

UNIT NAME ~1muvint 1 -

'DATE U A/13/ v z PAGE'l OF-2 . MONTH- -December 1991: COMPLETED BY F. w. mdtx TELEPHONE -T7tw1-><>-oeez t

(1) (2 '

3I (*) , ( 5) '~

31 ) g) lei-l E HOD 1 .

T A OF . ' LICENSE .

.N Y S SHUT EVENT SYS- CAUSE AND CORRECTIVE -

O P DURATION O IDOWN REPORT TEM- COMPONENT ACTION TO 4 . DATE E' HOURS .

N I R/X NO. CODE CODE PREVENT RECURPINCE 5 91 1 S 150.57 C- 1 RC FUELXX END-OF-CYCLE '7' REFUELING' OUTAGE I 6 91 7- F -82.53 'A -- CA VESSEL -3.5 DAY OUTAGE EXTENSION DUE TO INSERVICE INSPECTION PROBLEMS 9-P 91-12-10 -F ---

A --

HA INSTRU RUNBACK - TURBINE CONTROL SYSTEM 10-P 91-12-10 F --

A- ---

HA- INSTRU CORRECTION OF TURBINE CONTROL l

! SYSTEM SETPOINT P 91-12-10 S --

B --

HA TURBIN TURBINE SOAK l 7 91-12-11 S- 1.75 B 3 HA TURBIN TURBINE OVERSPEED TRIP TEST 91-12-11 lS CORE FLUX MAPPING 12-P --

B -

RC FUELXX 13-P 91-12-12 S --

B --

RC FUELXX CORE F'~TX MAPPING i

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(1).

.F Forced (2)

Reason-(3)

Method:

(4)

Exhibit G - Instructions .

i S Scheduled A-Equihment FailureB-Maintenance or test (Explain) 1-Manual for Preparation of, Data 2-Manual Scram Entn* Sheets For Licensee C-Refueling 3-Automatic Scran Event Report (LER l D-Regulatory Restriction , ,

4-Other (Explain) File-(NUREG-0161))~. l E-Opetator Training & License Examination -i F-Administrative (5)

G-Operator Error (Explain) Exhibit I - Sane Source l H-Other (Explain) ,

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UNIT SHUTDOWNS'AND' 4

POWER REDUCTIONS- DOCKET'WO.- 50-369 UNIT.NAME N Ubu i xt. 1 -

DATE v1/13/ 92 PAGE 2 OF 2 REPORT MONTH'. December 1991 COMPLETED'BY s. w. Mosr,x .

g. TELEPHONE .7/ us 1 -J / J-> / d z (1) 2) _

(4) (5)

E- HOD . .

T A OF LICENSE N Y S SHUT . EVENT SYS- CAUSE AND CORRECTIVE-O P 1 DURATION O DOWN -REPORT TEM COMPONENT ACTION TO '

. DATE 'E: HOURS N R/X- NO. CODE CODE- PREVENT RECURRENCE.

14-P 12-13.- S --

B --

IA INSTRU NUCLEAR INSTRUMENTATICN CALIBRATION-TESTING 15-P 91-12 . F. .

'A --

HH' PUMPXX LOW' CONDENSATE BOOSTER PUMP SUCTION PRESSURE.

16-P 91-12-14 F --

A --

HG XXXXXX HIGH OXYGEN LEVEL IN HOTWELL 1.

1 (1)F Forced (2) ..

(3) (4)

Reason

  • Method: Exhibit G - Instructions S Scheduled A-Equipment FailureB-Malr.cenance or test (Explain) 1-Manual 'for Preparation of, Data 2-Manual Scran EntW Sneets For Licensee C-Refueling 3-Automatic Scram Event Report 'LER

'D-Regulatory Restriction 4-Other (Explain) File (NUREG-Ol61))

E-Operator Training & License. Examination F-Administrative (5)

G-Operator Error (Explain) Exhibit I - Same Source H-Other (Explain)

, - - . ~ - . . ~ . - - . - . . --.-- - .-.- .

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  • l DOCKET NO: 50 169 UNIT: McGuire 1 i

-)

. DATE: 1/15/92 NARRATIVE

SUMMARY

l MONTil: December 1991 McGuire Unit 1 began the month of December. shut down for its end of-cycle '7' refueling outage. The unit was placed on line at 1706 on 12/10 to end tl.e refueling _ outage. The outage extended approximately 3.5 days over its-scheduled 78 day duration due to problems encountered during-the 10 year inservice inspection of the reactor vessel. At 1900 on 12/10, with the: unit _ at 10% power, a digital electro hydraulic

. (Dell) turbine ' control- runback alarm-was received, and the unit ran back to 56 power. Af ter a Deli setpoint adjustment, the unit began-a power increase at 2136'on 12/10. The. unit was held at 10% power from 2223 on 12/10 to 0626 on 12/11 for a turbine soak in preparation for a

~ turbine overspeed trip test. The unit was trippe'd at 0841 on 12/11 for

, . the: test. At 1026 on 12/11, the unit was placed back on line, 'and a power escalation was commenced. During this increase, the unit was

- held _ at 306 power from 2000 on 12/11 to 0046 on 12/12 and at 401 power from 0453 on 12/12 to 0224 on 12/13 for core flux mapping, The next hold was at.77% power-from 1935 on 12/13 to 0930 on 12/14 for nuclear

- instrumentation calibration. The unit was then held at 80% power from

- 1035 ? to 1204 on 12/14'due 'to condensate booster pump low suction pressure. _At 1510 on'12/14. a load reduction was commenced due to a

'high oxygen level-in the hotwell, The unit was held at 79% from 1544 to 1620'on 12/14, A power increase was then be6un,.and the' unit-reached 100% 'fu11 power? at 0713_ on 12/15, - The unit ran at or near 100%

full _ power for the remainder of the month, and ended'the month operating'at'95%. power forireactor' protection system testing.

s c.

Prepared by: S. W. Moser Telephone: 704 373 5762 L

l-l-

MONTHLY REFUELING INFORMATION REOUEM

1. Facility name:_McGuire. Unit 1
2. Scheduled next refueling shutdown: January 1993 3.- Scheduled restart following refueling: March 1993 THE PROJECT l1ANAGER HAS BEEN ADVISED BY SEPARATE COMMUNICATION OF ANY : T. S . CHANGE OR D LICENSE AMENDMENT. THEREFORE, QUESTIONS 4 -

THROUGrl 6 WILL NO LONGER BE MAINTAINED IN THIS REPORT.

-4. Will refueling or resumption of operation thereafter require a technical' specification change or other license ametidment?

If yes, what will these be?

, -If no,- has reload design and core configuration been reviewed by Safety Review Committee regarding unreviewed safety questions?

5. -Scheduled date(s) for submitting proposed licensing action and-supporting information.
6. -Important' licensing considerations (new or different design or

. supplier,_ unreviewed design or performance analysis methods, significant changes in design or new operating procedures).

7. Number of Fuel assemblies -(a) in the core:_ 191 (b)' -in the spent fuel pool: 211

~

-_8. Present licensed fuel pool capacity: L451 Size.of requested or planned increase: ---

9._ Projected _ date of last ' refueling which can be accommodated - by ,

present licensed capacity: ligrch 2006 IDUKE. POWER COMPA DATE: Januprv 15, 1991 Name of'

Contact:

R. A. Williana Phone: 104-373-5987

i 0TlRAi! 4 IA1A F(f0R1 DDU E1 SD 5b370 DATE hyy 15i..19??

{LTlijNB 11ATU5, 00MPLE1[h I-V ._PA Willi 10_

TELEPH%[ ,, 04 373 5987 1.liritNeselM:6sitti

2. Reprtiug feriodi fetteber 1,1991 Detester 31,1991 3i Litested liiertal freer !%th 3411 ~ -

- 4. heeplate Patirg (Grott Neh-- 13058 Notes Marplate Rattrig

$4 Wtign Doctrital fating tNel Welt 1860 ($reis M el calculated 46

6. Ruiete Deptn4ble tapt:ity (Stets uth 4171 160.0D0 NA .V0 Meer
7. Mulets Dependable Capstity net fWeh 1129 fatter per Fage lit, P. If flattes Octvr in Centity Ratingt (Itaat Naber 3 ' treuth 7) Since tatt WURt60020. 4 Febrt.61:eReatetti

-J *"'"

~

9. Fener tevelle Which Rettritted, If Any Wel 8'Weh 10, Itaten for Restrictions, !! anys _

this Month Yr M o **te Cuevistive

-11. Hours in Reptriin) Period _ 744.0 8760.0 66698.0

12. NueLet Of Hoyt$ # trWas(r1iital 74.0 $561.3 53 01 A 13.FeacterReserve. <n Hout5 - 14. Mcurs Gerwetor a t 744.0 2550.2 SP35T9

!$.UnitheterveShuth 4ces --0-- **0- -

16. Bress Thertal Energy thereted WWM 25005?0 25411639 1710lH30 -

117. Gross Electrical Energy Generated WH) BB6120 9901714 59830915 19# Net Electrical Energy 6er>trated Eno 85261B 9515965 573BMll j 19lUnitServicefatter 100.0 V7.6- 76.2

20. L'ojt Availability f 6tter 100.0 97.6- 76.2 9~ ;21.UnitCancityFatter(UsingMDCNet)

. 101.5 96.2 72.1

- 22. tinit Capacity Factor JUsirig DER Net) . 97 4 VP.1 'f 0. 0 23.UnitForcedOutageRate 0.0 2.6 8.1-

24. Chutdenn $theduled Over West 6 Montb4 (Type, Date, and Duration of (athit lit fuelirin Ja a ry. (s . ' 1997a..p 5 d a y s _

25,-Cf Sh4 Down At Eni0f Reprt l'er;cd. Ettinated Date of Startup _ __ _

26.' Units In Test Statai G'rier to Ceasettlal Operationia forecast Achieved INiilAL CRlf!CAltif IN!IlALEutif,1Clif COMMERCIAL DPIRAi!DN , , , , , , , _

b

. _ . _ _ . . _ _ . . _ _ _ _ _ _ . _,f p

08tRA!!ho (A14 Rif'I41 1

1 00DET ND 5M70 I UN!1 Mutte P i DAll httFr.15di%I COMPitif D liv LA.Willim i 1ELEhiONE __70H7MYB7_ l 40 NTH J g reber. 1991 i i

(L&1 AVlRABf DA!LY l'0C LtVil pH AVEft0E DAll.f FMR LIVEL $

(MWeNet) (MWt-Net) i i 1149 _ 17 1156 2 1147- IB ' tj$1 -[

31 ~ l121 19 1150 i i

4' . , _ _ 1121 P0 1152  ;

t -. __ 114$ ti 1152-  !

6 -- 107 2? 1152 l 7- 1144 (3 11 %

l

'B -___ 1147 ~14  !!$3

, ~9 11 % E5 115!

10 1147= . 26 = 115P 11 ' '1148 E7 1145

!& __  !!51 29  !!40 J13 11 4 -29 1151 i

14 1110 _ 30 _ _ 1152 __ f 15 -. _

- _ it$L_ _ 31 1152

. . 16' -1151 -

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UNIT: SHUTDOWNS AND POWER REDUCTIONS .DOCEET 9I0. 50-370 UNIT NAME rn.t,u lx t. 4 DATE U 1/ A uf 'ss REPORT MONTH December 1991 COMPIETED BY s. w. rivst.x .

TELEPHONE (ev41->/J->Ibe

{ (1)

{2)' g_ (4) .(5)

E HOD T A OF LICENSE j .' N Y S SHUT EVENT SYS- CAUSE AND CORRECTIVE

'O P DURATION- O DOWN . REPORT TEM COMPONENT- ACTION TO

. DATE :E HOURS N R/X .NO. CODE . CODE PREVENT RECURRENCE I' 'NO i SHUTDOWNS OR REDUCTION S l

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1 i i (1)

(2) (3) (4)

F Forced Reason- Method: Exhibit G - Instructions S Scheduled- A-Equi ment Failure (Explain) 1-Manual for Preparation of, Data B-Main enance or test 2-Manual Scram En Sheets For Licensee C-Refueling 3-Automatic Scram Even Reoort jLER 4

i D-Regulatory Rgstriction E-O erator iraining & License Examination 4-Other (Explain) File (NUkEG-0261))

F-A ministrative (Si

{' G-Operator Error (Explain) txhibit I - Same Source

H-Other (Explain).

4

6 t

4 i 9

DOCKET NO: 50 370  ;

UNIT: McGuire 2 f DATE: 1/15/92 -l

+

NARRATIVE

SUMMARY

i 1

HONTH: December 1991

{

-McGuire Unit 2 began the rnonth of December operating at 100% full power. l The unit operated at or near 100% full power for the entire month, and >

ended the month operating at 1006 full power.

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t c Prepared _by:- S.-W. Moser

Telephonef: -704 373 5762-

"'\,wnwwws e -1 e ve --eW -r w w- =,o r- ses-mmre-w w e n r:rva - - n 's -~",,=-m aww~m-*-> -r w s 'e ,e n * --->erw~eew- n e o e > -= e , -no- e -w'n

_ _ . . . _ . _ _ _ . . _ . _ . _ _ _ _ _ _ , _ - _ _ . - _ . _ - . . _ _ . ~ . _ _ _ _ . . _ . - . . - _ _ . . . _

]

liq 11TllLY _ _ RE FUELlHQ_lllEORMATION .1111QlfEST 1.- Facility names 1]gGuire. Uni.t_2 i i

2. Scheduled next refueling shutdowns _cgrrently Refueling
3. Scheduled restart following refueling: March 1992

.. 1 Tile PROJECT MANAGER llAS DEEN ADVICED DY SEPARATE COMMUNICATION OF ANY T.S. Cl!ANGE OR LICENSE AMENDMENT. Ti!EREroRE, QUESTIONS 4 >

THROUGli 6 WILL No LONGER BE MAINTAINED IN TilIS REPORT.

4. Will refueling or resumption of operation thoroaf ter require a technical specification change or other license amendment?

If yes, what will those bo?  ;

-If no, han roload dosio- and coro configuration boon reviewed by Safety Review Committoo regarding unroviewed safety questions?  :

5. Scheduled date(s) for submitting proposed licensing action and supporting information.

6.. Important licensing considorations (now or different design or supplier, unroviewed design c,r performance analysis methods, significant changes in design or now oporating proceduros).,

7. Number of Fuoi assemblics (a) in the core 122 (b) - in the spent fuel pool SM
8. Present licensed fuel pool capacity: lisl Size of requestod or planned increaso: ---

~

9. Projected dato of last refueling which can .ba accommodated by present-licensed capacity: December 2003  ;

' DUKE POWER COMPANY- DATE: Januce .1L lpfl Name of

Contact:

R. A. Willinma Phone: 2 5 t I J;. 8 2 D 7,

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l McGUIRE liUCLEAR STATION MONTHLY OPERATING STATUS REPORT i

November 1991

1. Personnel Exposure -

For the month of November, no individual (s) oxcooded 10 percent of-their allowable annual radiation dose limit.

-2. The. total station _ liquid release for November has boon compared with the Technical Specifications maximum annual dose commitment and was less than 10 percent of this limit.

The total station gaseous release for November has been compared with the Technical Specifications maxihtum annual doce commitment and was less than 10 percent of this list.

J

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