ML20127J318

Monthly Operating Rept for Jan 1975 for Monticello Nuclear Generating Plant

ML20127J318
Person / Time
Site:	Monticello
Issue date:	01/31/1975
From:	Neils G, Shamla W NORTHERN STATES POWER CO.
To:	US ATOMIC ENERGY COMMISSION (AEC)
References
NUDOCS 9211190280
Download: ML20127J318 (4)

Text

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AEC DISTRICUT'C': FOR PART 50 COCMET f.1ATEGl AL (TET.iPOR ARY FOR. )

CONTROL NOL /8Sf FILE:_ MONTHLY REPORT FILE F RO.'.1: Northern States Power Co DATE OF COC DATE REC'D LTR TWX RPT OTHER Minneapolis, Mn 55401 2-6-75 2-12-75 xxu G H veils TO:

ORIG CC OTHER SENT AEC POR H

KRC one signed SENT LOCAL PDR U

CLASS UNCLASS PROPINFO INPUT NO CYS REC'O DOCKET NO:

un 50-263 1

DESCRi? TION:

ENCLOSURES:

Ltr trans the following:

Monthly Report for nrmary 197s

.d4 g {,

Plant & Component Operability & Availability

,d d 1*,', ( i d.

This Report to be used in preparing Grey cy

,C.(,; p,

Book by Plans & Opdrations.

Nc. of Cys Rec'd 1

SLANT NAME:

Mon t. ice llo i

FOR ACTlON/li:FOR'. AT;ON 2-12-75 ehf 1 3UTLER (S)

.SCHWENCER (S)

ZIEMANN (S)

REGAN (E) 1/ Copies W/ Copics

/ W// Copies W/ Copies

LARA (s)

STOLZ (S)

DICKER (E) 12AR (S) f/ Copies Wf Copies W/ Copies

/ Copies

'ARR (S)

VASSALLO (S)

KNIGHTON (E)

. THOMPSON 1/ Copies W/ Copies W/ Copies W/ 2 Copies

/

3IEL (S)

PURPLE (S)

YOUNGBIDOD (E)

?/ Copies W/ Copies W/ Gopics W/ Copies lG FILE 3 INTERN AL DISTTH SUTION TECH REVIEW DENTON LIC ASST A/T IND

.:.U FDR -

SCHROEDER GRIMES fDIGGS (S)

BRAITMAN

GC, ROOM P-506-A MACCARRY GAMMILL GE ARIN (S)

SALTZMAN

.UMTZING/ STAFF KNIGHT KASTNER GOULBOURNE (S)

B. HlfdT ASE PAWLICKI BALLARD KREUTZER (E)

I#1BUSSO SHAD SPANGLER LEE (S)

PLANS OYD STELLO MAIGRET (S) fMCDONALD

.00REl(S) (BWR)

HOUSTON ENVIR0 REED (E) dHAPMAN l

EYOUNG (S) (PWR)

NOVAK MULLER _

SERVICE (S)

DUBE w/ input KOVHOLT (S)

ROSS DICKER SHEPPARD (S)

E. COUPE OLLCR- (S)

IPPOLITO KNIGKf0N SLATER (E)

. COLLINS TEDESCO YOUNGBLOOD SMITH (S)

D. THOMPSON (2)

ENISE IDNG REGAN TEETS (S)

KLECKER EG OFR LAINAS PROJECT LDR WILLIAMS (E)

EISENHUT g

ILE & REGION (2)

PENAROYA

.R. WILSON WILSON (S)

~

STEETE VOLIMER HARLESS INGRAM (S)

/l;! M. _

EXTERNAL DISTR lEUTION _

ra) d l-LOCAL PDR #h,v n e. < > o N J, /Mr5 (1)(2)(10)-NATIONAL LASS _

l-PDR S AN/LA/NY

,l-TIC ( ABERNATHY) l-NSIC(BUCHANAN) l-W. PENNINGTON, RM-E-20lG.T.

l-BROOKHAVEN NAT LA3 1-CONSULTANIS l-ASLB l-G.ULRIKSON,0RNL l-NEWTON ANDERSON NEWMARK/BLUME/ACBASIAN 1-AGMED RUTH GUSSMA.'i 13g 1.6-ACRS EOLDING 11hh ROOM B-127 G.T.

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1-J. RUNKLE S RM ? ^

'2025 d bbnticello Nuclear UNIT Generatinn Plant IMTI!, FEBRUARY 5,1975 COMPLETED BY W. A. SfMMLA DAILY UNI T P0hlin (tm0T 50NTli JANUARY 1975

-net

-net DAY AVERACE fl0URLY Mi{e Y

ARPAGF HOMY Mie 1

418 25 2

2 408 26 2

3 411 27 4

4 378 28 2

5 344 29

-2 6

343 30 4

7 345 31 3

8 34 3 9

313 10

-6

-4 11

-4 12

-4 13

-4 14

-3 15 16

-3

-3 17

-3 IS-

-3 19

-3 20

-3 21

-3 22

-1 23

-5 24 i

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t e-

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w

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' " "

• R6', 1 UNIT MhlE FDNTICELL UCLEAR GEN 1 RATING PIANT-IATE FEBRUARY 5, 1975 COMPLETED BY W. A. SilAMLA (612) 29Fil51 Ext. 111 OPERATING STATUS 1.

REPORTING PIRIOD:

0000750101 TO 2400750131 GROSS 10URS IN REPORTING PERIOD:

744 2.

CURRFATLY Atrl10RI2ED P0hlR LE\\Til Wt 1670 We-hrf 53S 3.

POWER LEVEL TO h11101 RESTRICTED (IF ANY):

None 4

RFASONS FOR RESTRICTIONS (IF AhT):

Tills CUSUIATIVE

ON111 YR-T0 DATE

'IO DATE 1

5.

Il0URS RFACTOR WAS CRITICAL 219.2 219.2 23.625.8i 6.

REACTOR RESERVE Si!UITOWN 110URS 0

0 937.0:

7.

Il0URS CINERATOR ON-LThTi 2E5 215.5 22.627.6; 8.

UNIT RESERVE SillJITCLN llOURS 0

0 0

9.

GROSS tiler 31\\L TOLTR CENERATED GNI) 245.697,6 245.697.6 41.680.675.4!

10. GROSS ELECTRICAL P0hliR GIEERATED (Mh11) 83,310_ _

83.310 11.534.070

11. NI.T ELECTRICAL IUdER G1:hTRATED O!MI) 77.54.0

_77.540 11.019.17.4

12. RFACTOR AVAllABILITY FACTOR (1)

29. 5 % ____

29.5%

75.1

13. UNIT AVAILABILI1T FACTOR (2) 29.0%

29.0%

71.9

14. UNIT CAPACITY FACTCR (3) 19.4%

19.4%

65.1

15. FORCED OUTAGE RATE (4) 0.0%

0.0%

13.91

16. ShUfD0KNS SGIEDULEP TO BEGIN IN NEXT 6 FOSTIS (STATE 'iYPE, DATE, AhIl DURATION OF EAGI):

17.

IF SFUfDOWN AT END OF REPORT PERIOD, ESTD!ATLD DATE OF STARTUP:

2/7/75 (1) REACTOR AVAIIABILITY FACTOR = IDJRS RFACTOR WAS CRITICAL

• 100 CIISS liOURS IN REIORTING PI RM (2) UNIT AVAILEILITY FACTOR = IIOURS GENEPAT0r, OS-LINE

• 100 GITTGE5 IN REliflE PLRIOD (3) UNIT CAPACITY FACTCR = NL~i ELECTRICAL F0WER GENERATED

• 100 NET DDDNSTRATWGROSS liMITlTTHVRTING PL1tTOU (4) FORCED OUTAGE RATE = FORCED OtfrAGE liOURS

• 100 IIG23TENERATOR ON-LINb + IURCED OUTAGE HOUR $

l 1

1

._._m ouulteLw auttuul WIT N G M TI.NG N :].

SIM1ARY Operated as base loaded tmit. Outage DATE February 6, 1975 ' '- l described below REl' ORT MO:.11 JANUARY COMPLEITI) IlY W. A. Shamla s

UNIT SILTITOXNS TYPE MIiG10D OF F-FORCI:D IURATION SIKTITING IG.7 NO.

DATE S-SCIIEIULED (IKURS)

REASON (1) lliE REACTOR (.2)

C0iiCTS 1

750110

'S 528.5 C

A Also replaced portions of 4" recirc valve bypass lines that were found cracked.

Completed inspection requirements of i

IE Bulletin #75-1.

l i

I (1) 11EASON:

(2) 3 H iiC W A-EQUIIMDJ FAILURE (EXPIAIN)

A-31\\ Nil.

B-is!\\IN. OR TEST B-31CU *d.

C-REIVELING SCRAM D-REGUL\\ TORY RESTRICTION C-/M Ctr.T E-OPER\\ TOR TRAINI."G G SCR41 i

LICENSE EXXIINATION F-ADMINISTR\\TIVE G-OPERATIONAL. ERROR

.(Explain) f H-01]IER (Explain)

.