ML20009C339

Forwards Questionnaire Re Unresolved Safety Issue A-44 Concerning Station Blackout.Requests Response & Review of Encl LER Documentation within 90 Days to Allow NRC to Meet Schedule Requirements for Resolution of Issue

ML20009C339
Person / Time
Site:	FitzPatrick
Issue date:	07/09/1981
From:	Ippolito T Office of Nuclear Reactor Regulation
To:	Berry G POWER AUTHORITY OF THE STATE OF NEW YORK (NEW YORK
Shared Package
ML20009C340	List: ML20009C339 ML20009C347
References
REF-GTECI-A-44, REF-GTECI-EL, TASK-A-44, TASK-OR NUDOCS 8107200474
Download: ML20009C339 (19)

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Docket No. 50-333 July 9,1981 apQ/ g 9

9 Mr. George T. Berry, President

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and Chief Operating Officer 2 i JUL l 4 Jggy g Cg Power Authority of the State of New York g

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10 Columbus Circle Hew York, New York 10019 s

Subject:

Infomation Recuest Regarding Station Blackout, Unresolved Safety Issue A-44, James A. FitzPatrick The NRC staff is currently addressing Unresolved Safety Issue (USI)

A-44, Station Blackout. The purpose of this work is to establish the safety significance of an event resulting in a loss of all alternating current power and, if significant, to consider the need for any specific changes. Over the past several years information requests have been forwarded which recuested infomation that is being used in the USI analysis. Your interest and cooperation in the past have been appreciated.

At this time the USI A-44 effort is being directed toward detemining the reliability of the onsite standby diesel generators. The enclosed questionnaire has been prepared to provide accurate operating experience f

to serve as a basis for such a detemination. More specifically, its purpose is to obtain more detailed data than were available in previous diesel cenerator studies such as AEC-00E-ES-002, NUREG/CR-0660, and UUREG/CR-1362.

The questionnaire (enclosure 1) requests infomation in tabular fom and solicits data for the years 1976 through 1930, inclusive. There are four tables enclosed:

(1) Diesel Generator Operations Data (2) Diesel Generator Scheduled Down Time Record, (3) Diesel Generator Unscheduled Down Tir:e Record, and (4) Onsite Emergency Siesel Generator and Auxiliary Equipment Modification Record. Also er. closed are examples of completed tables as well as a clarification of what should be entered. Please note that, although it ma < appear that only Licensee Event Repcrt (LER) infomation is sought, data on all diesel generator malfunctions, independent of whether an LER was prepared, is reauested.

Plesse find enclosed LER documentation (enclosure 2) presently docketed for your facility. You are requested to review these and to indicate if there are other reports which have not been enclosed. Finally, please find enclosed a copy of the appropriate portions of your response (enclosure l

l 8107200474 010709

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DATEp OFFICIAL RECORD COPY us = = - m om nac rosu us oo em nncu oao

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t Hr. George T. Berry 3) to our letter of March 6,1978 which requested related, but different.

information. This is being forwarded for your information only and should aid in preparing Tables 1 through 4.

In consideration of the time and effort necessary to obtain this information, the completion of Teble 4 should be considered voluntary. However, it should be noted that if operational and hardware modifications are not identified, the positive or negative influence of these features on emergency alternating current power reliability may be lost in the evaluation of the data. The expected effect is that our generic reliability estimates may be lower than that which actually exists.

The above information is requested in accordance with Sections 103.b.(3) and 161.c of the Atomic Energy Act of 1954, as amended. To meet our schedule requirements for the resolution of USI A-44 and to incorporate i

as much real experience as possible into the reliability model for energency power systems, it is requested that your response be provided within 90 days of the receipt of this letter. However, if this schedule is inconsistent with priority requirements for other licensing work, please provide us with your proposed date of response within 30 days.

We plan to complete our analysis of this data by February 1982. Your 4

data should be provided by that time so that an accurate assessment of onsite alternating current power sources can be made.

Mr. P. Daranowsky has been designated Task Manager for USI A-44.

Should you have any questions, please feel free to contact him at (301) 443-5921. Your time and efforts are appreciated.

I DISTRIBUTI0tl Sincerely, See attached list l

i Thomas A. Ippolito, Chief Operating Reactors Branch #2 Division of Licensing l

Enclosures:

I As Stated g

cc: w/ enclosures See next page This request for information was approved by the Office of Management and Budget under clearance number 3150-0067 which expires May 31, 1983.

Contients on burden and duplication may be directed to the Office of

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TAhl.E 3 Diemel Generator Unucheduled Downtimo Record Plant Maine Calendar Year 19_

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Comuments - If any of the reported failures would not have been a 1.ER Abstract N<

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failure under emergency conditions, please explain here.

(Refer to atici I

'frouble-Parts,De1 - Repair /

Refer to attached I.Eks or the failures listed in Table 1.

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. - Page 5 TABLE ENTRIES EXPLANATION / CLARIFICATION Table 1 Reason for DG Operation and Scheduled Duration of Run: This column cor. cains the different categories of diesel generator operation. The categories are structured such that the start and run conditions are similar for all of the tests in a category. In this column, enter the scheduled run duration for each of the test categories. Also enter the number of diesel generator starts that are done for each type of test. For example, if on the monthly test there is one start from the local con-trols and one start from the remote controls, the number of starts per test is two.

If two or more diesels are started simultaneously for any reason, please record it as a multiple start.

DG No.: Enter each diesel generator's identification number in this column as shown in the example.

Number of Starts: Enter the sum of the successful and unsuccessful start atte= pts for each category. If there are several starts for each test, include all of them, but be certain to record the number of starts per test in column one.

Number of Failures: Enter the sum of the failures for each category. A failure is counted if the objectives of the test are not achieved. A subsystem failure that does not cause failure of the diesel generator system is not counted as a failure. If the diesel generator did not start, run, and load as required by the test, a failure should be i

recorded. However, if the diesel generator would have supplied power in some capacity for an emergency, please explain in Table 3.

For example, if the diesel started on the second attempt or the diesel was tripped to repair a minor oil leak that would not have been a problem in an emergency, this should be noted in Table 3.

Percent Loading of DG CKW): Enter the percentage that the diesel is loaded for each category. The centinuous kilowatt rating is considered I

to be 1000.

Duration of Run Before Stop for each DG Failure: Record the run-time for each failure. If the diesel failed to start, the run-time would be 0 min.

i Identification of Failures: Attached to this questionnaire are abstracts of the LERs related to the diesel generators. The abstracts are numbered starting with one.

Refer to this number to identify the failures, but if there was a failure for which there is no abstract, assign the failure a number and include it in Table 3.

Table 2 Reason for Downtime: Enter in this column the categories of schedule ma' n-i cenance that make the diesel generator unavailable rot emergency service.

l If the diesel generator is unavailable for emergency service during l

surveillance testing, report that also.

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, - Page 6.

2 Table 2 (cont'd)

Hours of Downtime: Enter the number of hours that the diesel generator is unavailable for emergency service. Report the hours under the column reactor shutdown or reactor not shutdown as appropriate.

Comments: Comment on time to return to service af ter maintenance has begun, or other pertinent information.

Table 3 LER Abstract No. (Refer to attached LER Abstracts): The attached LERs are numbered starting from one. Refer to this LER number in column one. Each LER abstract should have an entry in this table. If there was a failure not included in the attached abstracts, please assign it a number and enter it in this table.

Downtime Hours: Enter the number of hours that the diesel generator is unavailable for emergency service. Subdivide these total hours into troubleshooting, parts delivery, and repair or replacement.

Comments: Use this column to comment on the downtime and the failure.

If the reported failure was only a technical specification violation, but would not be a complete failure of the diesel generator to supply power or would only be a delay, please elaborate in this Column.

Table /*

Equipment or procedure modified: List in this column the equipment or procedures related to the emergency onsite power system that have been modified since the reactor became critical.

Date of Mod.: Enter the date that the modification was completed.

Reasen for Modification and Desired Improvement: Report the reason for the modification and the desired or observed improvement in the system.

Description of Modification: 3riefly describe what modification was made.

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Enclosure ! - Page 9 Tant.E 3 I)1eac1 Cenerator Unocheduled Downtime Record Flant Name XXX

. (Sainple)

Calendar Year 19 _

Unt't No.

7 &25 Comuments - If any of the reported failures would not leave been a I.ER Abstract He Downtime llours fall du mgg mdittom pim uplatin lare s

(Refer to uttel rrouble-Parta, Del - Repair /

Refer to attached I.ERs or the failures listed in Tahle 1.

ed LER Abstrace a) Total llours shooting tvery,etc teplace 1

4 1

1 2

2 3

0.5 1

1,5 3

12 1

10 1

4 0,

0 0

0 Diesel started in 15 see instead of required 10 sec 5

0 0

0 0

Secondary air pressure low.

Primary air satisfactory.

6 0

0 0

0 Secondary air pressure low. ' Primary air satisf actory.

7 0

0 0

0 Diesel started in 20 see instead of required 10 sec.

8 0

0 0

0 False DG staat signal. DC satisfactgry No 1.ER 9

0 0

0 0

Required DC start s af ter the failura of one diesel.

10 0

0 0

0 Starts to verify repaire, i

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Enclosuro 1 - Page 10 l

TAllLE 4 Onsite Emergency Diesel Generator and Plant Name (Sample)

-Auxiliary Equipment Hodification Record Unit No.

1 1

Equipment or Date of Reason for Modification and procedure Mod.

Desired Improvement Description of Modification modified i.ube oil system 2/76 improve tuulio charger lubrication Soak-hack pump was removed and replaced with a for emergency starts.

continuous lube oil pump.

New pump also continuously lubricates the crankshaft.

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Relay cabinera 1/78 Prevent dirt from fooling relay Cabinet doors with gaskets were installed.

contacts.

lustrument 6/79 Eliminate vibration damage to Control and monitoring instrument panel was Relocation instruments relocated from the engine skids to a free standing panel mounted on the engine room floor.

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27/5/ 0000001*-00 0 do 21//

1 PAGE 167 ACCESSION NO.

00Zulbecle TITLE 0!=dtL GdNEMATC4 TilPd Al FITZPATRits CORPAUTH POWER AUTh. CF THE dTATi OF NY DATE 19eo TYPE O

MEMO LIR w/LCh O L -0 50 TO U.S.

N4C. ACG10N 1.

JUL 10.

I'30. OCCAET 50-333. TTPt -- t a R. :Fv vd. Ac--SLa AVAIL AVAILASILITY - N4C PUsLIC DCLUvtNT ROJP. 1712 N STREET.

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CAUSE - NO T YET OdTERNINED.

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Sud5EGvdal TESTE COULD NOT OUPLICATc TH E P ROSLE t4.

THc CAudE OF THE TRIP 15 uELitVED TO bE DUE TO A DIRTY 04 OcFECTIVE CON T AC T ON Thi VLLTAGE S'lTCH.

INVEbflGATIOa CONTINUtt.

A FOLLO3-Up REGULATOR C 4 UO P a

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COMPONENT CODE ENG INE-ENG I NLS. I N id RN AL C3*budT10N SYSTcM CODE EC-Et1ERL C E Nc4 a T U4 dV5 6 CCNTRCLS 27/5/0000001-0000021//

E ACCESSION NO.

OGZv154949 TITLE D IE SCL bcNikaTv4 TRIPd ON LOW Luci OIL Pni5 dike Af FITZFATRICs CORPAUTH PGwER AUTM. OF THE 51 ATE OF NY DATE 19o0 TYPE G

MEMO L TR d/LER 6 G -012 TO U.S.

NRC. niGlGN 1.

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ABSTRACT D AT E UF iVtNT - G 111c0.

PO*Lh LtVEL - Ov4%.

CAUSE - PARTIAL FAILURE OF O IL HE AT ch.

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CirEW i3G bYfid% aab OPERAeLE AND CONDIT10NS OF Ib etsE Aii.

PAAT1AL FAILURE CF ENCINE 1 *' E A L I GN HEATER nEEULits IN COLL LU3_ J 1L Ax0 dLOW OIL PREbsURE bu l LD UP 00:41NG LNolNE STA4T.

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COMPONENT CODE HEA T E A-HE A Tin 5.E LtC ih ic SYSTEM CODE EE-EMERb CdNtmATOR Mb & CONIAULb 27/5/0000001-0000C21//

2 ACCESSION NO.

OCiG153bc9

. TITLE 01ESEL GENI 4 A T OR INOPLAALLS Al F1114ATRICs CORPAUTH POWE4 AUTH. CF THE LIAlt OF NY DATE 1979 TYPE O

MEMO L TR n /L ER 79-105 TO U.S.

AnC. REC 10N 1.

Otc 12.

1979. LCCNtT 50-333. T Y P E -- o n R. NFG-uc. A E --$ + a CCNinut--Cc7ute AVAIL AVAILASILITY - NRL PucLIC sOCv/cNT 400v. 171T n LTREti.

-- S IN14uM snA-Gi 12.cc)

WASHINGTON C.C. 2JSdd. (so /PAGi A3STRACT DATE CF SVENT - 111479. PUaik LcvcL - 07vN. (Autt - sIL P F. o MOTGA FAILURt.

IT AAb NLTio inAT Tnd LUS R I C 2 T ! '.o Lit RECIRCULATINu PUMP AshuC I A TED alTH Tri citstL L.N;<ATOR "C"

VAS NOISY.

TG EFF EC T 4EPAIRS. THE GIdLdt LtNtAA!On

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ALT 5 ANATE dCUhCEd CF PC.v t 4.L;i OptiA3Lt F015 L i

MAS RESULT OF A cAJ uEARINv IN TMc t Lc L T R I C

• O T.in a-ICH DmiVEi TMd 4EC 1 CUL AT INb 01L PU.v P.

Tnd McTGA sad AIPLACCO nau uittEL GENERAT04 "L"

• Ad ViA1Fito OPtwacLt ANC Ac1UANcJ TO SERvlCc.

COMPONENT CODE MOTOAx-MOTORS SYSTEM CODE EE-EMERG GE.Nt4ATOA $Y S 6 CONTACLS l

27/5/0000001-0000021//

4 ACCESSION NO.

00ZJ153*10 TITLE DIESEL bdNERATCR C FAILS 10 FCACE PAA*LLEL alTh LliddL GENERATCn AT FITlPATRICA i

CORPAUTH POWE4 AUTH. LF THE STATi CF NY DATE 1979 TYPE G

MEMO LTR d/Ltk 79-097 10 U.S.

NRC, AtG1CN 1,

NGV. 27. Iv79. OCCNCT NFG-vE..

AL--56#

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T Y P L- -d a a.

AVAIL AVAILAb1LITY - NRC PUuLIC JCCLVENT AJLY, 1717 n STAEti.

27/5/0000001*-0000021//

4 CONTINUATICN 1

PAGE 168 i.

1. ASHINGTON.. >.

C.

205d5

( vu CdM TS/P Avi - vivlMum CH,RGE S2.C0)

AbSTR ACT D AT E GF EVENT - 103075i.

POwds LEVdL - o o 3*.'.

CAUdd - DE FE L T I V E WELAY.

.JUR 1

G TEdT s,F D ltt dE L GENExAlSh (D/o) N TRAL'lLI.Y. C/C "C"

40VLD NGT PROPE4LY FCACE PARALLEL'WITH L/C "A".

PREPAkAllON rOR Sr*U T OC wN #AS IMvdDIATLLY CGvwENCdo.

1H6 U T P-E 9 D/G'b AND O r t-- b l T d rOnLh ad4E AVAILAbLE.

FLabhl%G UF GENEbATOP FIELO ON D/G "C"

aAd SEING DdLAYdD dud TO HILH AdSISTANCE CONIAllh ON TH E E dR -4 0 0 x= LAY.

IMi CONTALTd *E4c CLEANCD AND OURNISHED AND THE D/v R TURNib TC GPb4AuLC STATud.

COMPONENT CODE N tL A Y X -Hd L A Y b SYSTEM CODE Ed-EMERG GEN R ATOR bYL b CONlACLd 27/5/0000001-0000021//

5 ACCESSION NO.

00Z0lb2200 TITLE D1ESEL GtNdR AT OR T41Pd ON OViwSP5dD DuMING A b l Ad i dEGUENCE AT FIT 2PaTRIC<

CORPAUTH POwEs AUin. CF THE d7ATd LF Ni DATE 1979 TYPE O

MEMO LTR # / L f_ R 79-073 10 U.S.

NRC. adulCN 1.

OCT 12.

1979. O C C %. T 50-23a. 1Y:'t - e*R.

F G -Gc.

At--d+=

w N T A u t --0 2 7 0 2 7 AVAIL AVAILab1LITY - t4R C PUOLIs DOCvhtNT L OL.. 1717 h bIREt1.

W Ab h l NG T O.,

J.C. 2 Chid. (US /iAvE -- MIN 1.%UM CnALLC ::, C. J v )

ABSTR AC T DATE CF EVENI - 691*79 PJwd4 LdVEL - 0 31,.. Cautd - LDG5t OVERSPdED SalTCHES LUNNELTION.

DURINu IEdT F-ST-vJ (iOG FtLL L CA D T t. d T ) ; tMEAGENsY JIESEL adNihxTO%

"C" 1RIPPdD ON JVdNSPEED DURING TMi C.% IN E S 1,.R T dLuviNCd.

Tnt %LLUNCANl ENE4VENCY DIEdEL GCNER AT CRS AhD O F F -L I T :. PJ v.E A S Y S T ? v.6 acne VisIFliO LOOS: CDNNECT10N nhlCH OPERAoLt.

O viRS P t.d O L i v.1 T SA1TCh MAD n

CAudED A TRIP LUE TU NORNAL 1 w li.t VidRATICN.

mEPAan OF I-d LCOdE CONaiL11GN 4Ad MAud AND Th=

cVCRvdNCY s 1 c. r t L uiNix TON WAS VERIFidD ODERABLt.

COMPONdNT CODE INb TR U-I NST AVA ENT A r lON A.ND LONTROLd SYSTEM CODE EE-EvCRu L:- N :.s a T C R dYL t, CONIRJL5 27/5/0 0 00 001 -O L G CO 01/ /

c, ACCESSION NO.

002014oe3n TITLE DidddL C. Nt R A T C4 A14 CoxPnEtc h 7, Its Tv LUAs As FIT 2PATAlcs CORPAUTH PCn:R AUlh. uf T H t.

51ATi W NY DATE 1979 TYPE O

MEMO L1R d/LEn 79-020 1J U.S.

NRC. sdCICN 1.

Ara J. 11,7s. ;.cs; 1 S0-33~.

l Y P c n ai R.

WC-cd.

At--d+

WP T At 'L--C E See AVAIL A VA I L A 61L I T Y - t.n C ebSLIC O CC Ut. c N I

'OLP.

1717 H LThdET.

.- I N I N U f.4 s hA sLi 14 00)

AAbn1NGTCN D.C.

20 sad. (Le /PAut AbSTR ACT DAT2 CF lVLN1 - O c2 7 7 (.. dJdd6 LcvtL - C C o *a. C Aude - NC T Ydl OETE4MINtD.

OU41NG dL4VCILLANCd TEST. F-51 vt>

("c2G FvEt LOAD TESI"). A IM CO vP R E b dVR %-AC-31 31D NCT LCAU.

INE RdOUNDANT A1R COM Phd d b CR FOR THE DidSdL ENoINE (% -AC-c2) AAd vhRIFliD OPdRAbL=.

R PAIRd. AND AN A LY d i s UF Tnt EVSNT. A, ::. nDT YE1 CUNP LE T EU.

A FULLOa-UP REPCRT DILL ci SUdMiTTib.

COMPONENT CODE xxxxxx-01mdR COMPONENTS SYSTEM CODE EE-dMEH6 GENL4AICA SYd b CCN1acLS 27/5/0000001-0000021//

7 i ACCESSION NO.

OG20145t*2 TITLE RECIRCULATION FGTUR GENil, A TGA dET INAUVEATEw1LY In iP40

• T FITZPATRICK COR PA UTH POWER AUfrOm1TY eF The STA1E OF m c_ a fOds. LYCOMANG, NY DATE 1977 TYPE O'

MEMO 3 PGS. LTW m/LER 77-51 TO U.S..

4duION 1.

NGV.

2.

lu77. OCCNET SC-333. T Y PE -em R.

ar-G--GE.

A :.--s T GN d t,

,.E3dlLW NRC PubLIC DOCLNENT ROOM, IiI7 h bTR;.dT.

l AVAIL AVAILABILITY d ASHING TON.

G.

C.

ccS55 (cd CcNTS/ DALE -- vlNIAUM thAhdd 52 00)

ABSTRACT D AT E OF E v i t.1

- 10ut?7.

PO*EA LivEL - e M..

CAudd - TEt hN IC I AN ERRO4.

&lLE PEH F O W m ! NG N INdimvNisT T:5T. Thu "b"

det14CULATIGN x0 T Or4 GENdHATOs

.,E 1 4A3 I N A J v t. s T L N T L Y ln! M C NEdCLTING IN T r,E LO dd OF ab" R:.C i A Lut A i 1 C N M e.

1ad CAust.As IN IN d TR Lt4E N I TE CHN I C I AN ERROk IN PiHOAv!NG Im SM VtlLL,.NC1 TE5T.

A DD I T 10 NA L TLinNic1AN INAlf INb IN TH: ALA. t-SVRVcILLANCE 1d5 TING 1d PLANNep.

27/5/0000001*-000 021//

7 CGATINUATION 1

PAGd 169 COMPONENT CODE GtNER A-GcNtH 4T CR 5 SYSTEM CODE CS-COOLANT R tC IR C SYb G CON TwC L 5 2r/5/0000001-0000021//

6 ACCESSION NQi 0 0Z 014 0 770 TITLE DitdcL Ct.NERATOR 14IPd WHILE

-J E I N G PakALLED TO t*Ua

• T FITZPATRICs CORPAUTH POWER AUTHORITY OF

.HE STATE GF Niw YUh. LY C C S' IN G, NY DATE 1978 TYPE O

' /L dA 76-09e/Oct-G TO U.S.

NRC. h k G 1 Gr.

1.

UEC. 27.

MEMO 3 PGS. LTR 1976. DGLAET 30-333. T Y PE-owh. v.F u--G E. AE--dTONE L *EEETE; AVAIL AVAILACIL1TY - NRL PUBLIC COCUMENT ROGM. 1717 h d19tET.

W Abrt 1 N GTCN.

G.

C.

20555 (Os CdNTb/PAGd -- NIN1:4UM CHARGE 5J.00)

AtsSTR ACT 0 AT ti OF. VENT - 12057o.

30wER LiVEL - 0 *;.

CAUSE - GOVERNCR M1bADJUbTEs DURING MAINTENANst.

AT THE CONCLJt1JN OF TNd 1970 REFutLINb O U 1 A CE. WHILi PRiPA;1NG FCA wtANT :.1 A,t T Ui'. CMiRGENCY D IEbEL G2Ndh AT OR "4"

TRIGHE0 JHEN SE1NC PARALLELLD TO THE FUd.

THE C AU$t m A.> DETERMINED TO EE VISADJLSTvENT OF Tat ec1NE GOVERNOR aAd CCMPLEIED AND Trit id5T 4Ad COWLII 3 '.1TM SATISFAClOnY ntSULTd.

COMPUNENT CODE ENo taE-tNv 1NL5. I N TE sN AL

t. J M d V G 1 1 0 N SYSTEM CODE 1E-LMEHu udNiAATO4 Si d G CONTwCLS 27/S/0000001-0000021//

9 ACCESSION NO.

0 0Z 014 0 775 TITLE OlESEL bt_ N t R AT GR LU % 1 C A T 10N SOA6 SACK PUVP NCILLY AT FITZPATh1CK CORPAUTH POwt4 AUTnORITY OF let STATE CF Nia YGRA. LYCCMING. mY DATE 1978 TYPE O

MEMO 3 l'G S. LT.. */LE4 76-070/sSL-v TO U.d.

N4C.

<iGluN 1.

1, E P I. 20, 1976. DOCAEI d o-2 *JJ. T Y ie t --d a h. MFL--GE.

AE-sIJNE f.

Air $1EA AVAIL AVAILAo1LITY - Nht PULLIC DOCUMcNT ACUM.. 1717 m STuddT.

m Adh t tsuluN.

V.

C.

2 Cts 5 (se CiNT5/PAbd -- v 1 N 1 -tu:4 CHAnd 50.00)

AoSTRACT D AT E OF cVENT - C62c7c.

PuaC4 LdVEL - 73%.

CAvdE - PUvP M IS AL I GtsL O w1TH MCILn.

OUkinG

t. CANAL C-EnATLON. AN Ovd4ATUR NOTEJ NOlbtY OPcRATICN OF Thi LU541 CAT 1sv Ott a>JAs

.nCN" Fusp ON EMt.h LNCY O1EdcL GENA m A It A A.

F,,LL U.1?.6 %Er 13 ( wICn CUN51dTED CF Ov4ALC11NL PU.4P-N C T04 b1dALivN1:NT) iG A AND C aEht FULL LCAD TEdic; IN A C C D 4 G AN C A 11r1 TEth Spic.

COMPONENT CCOE PLMPxx-PLMPS SYSTEM CODE E t-d M t;R L vtNL4ATOh sVL t,

CON 1%CLS 27/5/0000001-000COE1//

10 ACCESSION NO.

0 0Z G 14 0 75 c TITLE Db FUEL CIL bAVPLES NOT T A AE's n 1T H IN REQUIRc0 T I fa d AI FITZPAT41CN S

CORPAUTH POhd4 AUTMORITY OF THE LTATE UF NE YOu, L);CMING. NY 0 ATE 1976 TYP E O

MEMO 2 PGS. LT4 w /L :9 73-C54 ID U.b.

NAC. RLul?N 1.

ALL.

Ev.

19 73.

LCCnET 50-22e. 1 Y Pi -d a h.

MFL--t:.

A C --L 1 L N c t,

• d2iTZA AVAIL AVAILAtIL1TY - NRC PL t.:LIC DOC 0 INT

,00M.

1717 ti dIxdCT.

mash 1NGTON.

G.

C.

h5Lo t u t' C:N 15 / 53 AGt -- YIN 1 MUM CMAAGl 52.00)

ABSTRACT OATE OF EVENT - C?2176.

POncR L; VEL - 01%.

C h.>N : - dAMPLING ELVIPMENT INuPERAbLc.

dMcRG2NCY 01 diL GcNhwATO4 FUEL OIL S AMPLES.J E r< E N O T OuiAINEO *1Th1N Trit A LLu = A t-La Ilvc INTERVAu (MONTHLY +/- 2 D*L ) D UE:. IO FAILusd GF dAMPLt c cu i A d is T.

TMEY w tR E T A r.E N T*O DAYS OUTSIDE Thi ALLO *A5LE TIA: LIMIT.

• brN IT 4Ab OETERMINE3 THe d.APLING duu 1P MEN T aA5 INOPLhAeLi. A dOkt 4EGUEST t-OH M5 PA 14 wad ItbuiC.

UPCN CO:4PLLTION OF 4t)A14 T tti S AMPL IN G WAS CGMPLdTEO.

COMPONENT CODE Z ZZ 4 Z Z -COM PC Ni N T Cave NOT APWLICARLi SYSTEM CODE Ec-tMERG GtNcR AT OR SYb 6 LONImVLS 27/S/0000001-0000021//

11 ACCESSION NO.

00Z0139d97 TITLE R LL 14 CUL A T 10*J N-G at1 Olt PUriP FAILS TO : T A% T Al F 1 TLPa rh 104 CORPAUTH PG'ath AUlecklIY CF Ih9 d1 ATE O t-N C.

YCAN, LY C C.V 6NG. NY DATE 1973 4

27/5/0000001'-00u$021//

11 CONTINUATICN t

PAGE 170 TY PE -

O MEMO 2 PGS. L TH w/ lek 7 6 -* b 10 U.t.

N C.

NEJ10N i. JUNL 2u.

147C.

DOCKET E C -2 3 2.

TPYE--bwk.

MFC--w.

AL--STGN: & adabrER AVAIL AVAILAblLITY - NkC PubLIC C U C UM C'" 1 ROGM. 1717 M SididT, nA5h!NGTON.

D.

C '.

Ludtb

(*

LENid/PAuE -- MINIMLM CHAACE

$2.u01 ABSTR AC T D AT E OF EVENI - OL1L7c.

PCWth LEVtl - 9 6%.

CAUSL - GPERATOR FAILED TO NCTI CE IHAT FUdi wad PULLED.

aHILs dhlFilNU "A"

RECIRCULATluN M-G SEI OIL PUMPS AT 0*b7 hour 5.

IME A-2 OIL PUMP D ID NOT LTART hE d UL 1 1Nb IN LVa LUeE Olt PREndVRE AND A TN IP OF INE "A"

%CinCULATION M-v dET.

"b" 4EC14CULAlluN v. 6 EET SPEE0 mad RtDLCED IN A LCo ub A.4C.

• llh LTANUAx0 OddaATINb PROCdOURES.

ThL OPERATLA F AILED TO Nvid CN (H d N A u-UP T rt Al THE A-3 LUME O IL PUMP AC LO NT R uL POnER FUdE wad PULLEO.

Ad A dESULT. ThE FU5E MAS NOT REPLACED ON SUEdiuUdNT CLEAk1NG CF THE MARK-OP #ND HAD NCT es t t N <dPLACED AF ICR VAINTENANCE.

T N r.

FUdE

'a A 5 R t.P L A C d b. IMt "A"

4dCIRCULAllVN M-G ddT RE51AnitJ AND THE byL T EN; RETUAtwa TO NunMAL UPt ~TIONd AT OS11 M G UR S.

COMPONENT CODE PLMPAA-PLPPd SYSTEM CODE CD-COGLANT RtcIRC SYU t,

LONihULd 2 7/5 / G O O G 001 -00 0 G v 21/ /

12 ACCESSION NO.

0020136304 YITLt Dlt5dL GtNt R AT CA NJT

>LE TL dE LYNCn %^1ZEJ 6.I15 pus AI FITiPxTeILrt CORPAUTH PCwEA A U T r.m R I T Y OF TnE STATE GF NEW Y Oh. LYCOMING, NY DATE 197E TYPE O

MEMO 2 Pus. L1R w /L ER 7e-Oy TG U.S.

Nh C. RELION 1.

.uARCM E.

1976.

D CC A E T t u -3 3 3.

TYPE

.2wk.

te.FG o.E..

AE--dTUNE G

• E 1. d T E R eockIC UCCUMcNT AUuM. 1717 h bThL T.

AVAIL AVAILASIL114 - N4C J

=A$h1N01LN.

D.

C.

2G54L Lw ~.tNid/PAsE -- N I N 1.v.urt C M A A G t.

A2 00)

ABSTRACT L Al E OF cvENT - 02167E.

P0 wt h LiVEL - 79%.

CAU5c - MLDwN FUSE.

DURING A 1Edl. EFEkbENCY Olt EL A TRIPPtv.

1T *AE ACSTARTEC Sul WAS UNAELE TC a dYP.Chh N12ED 1TH THE bus.

THdhE nA1 A ELOwN FUtd IN Thi dvNCFRO.vilAT10 CONIACL Cl4 CULT nh1CM aCULD HAVi PQdVtNidO IMd alt.EdL DUlFUl F m t. AK ER F sOM IOCCE PARALLELING IN THE E V it. T uF AN INITIAI10N S l u t, A L.

CCMPONENT CODE CNToh -CIRCUtT CLLS E** S/ I NT E Rh UP ri n 5 SYSTEM CODE dt-:.MERG C;- N.:.R AT C R 5YS & CONI %LS 27/5/0000001-00000 l//

IS ACCESSION NC.

00401294*2 TITLt RdACTOR ACCInC PUMP

.%0 ton G:.NE n A T 0n dLi T N I P.. 41 FITJPAldlCs CORPAUTH NIAGARA VCM A M POWds COR P.. tY4ACJdt. NY DATE 1977 TYPE O

MEMO 2 PGS. L1R =/ LEA 77-12 10 NAC D14dCTCRATE OF LICENd!NG. MARCM 30.

1977, D C C< d T 50-333. l y P t --t:4R.

9.G--G.J.,

AE--510NC L mt35TER AVAIL AVAILAdlLITY - tsdC HUELIC DCCOMtNT R OO rt. 1717 n S T H E :. T.

• A$HINGTCN.

C.

C.

2054t tce LtNT5/ PACT - N ; N I.-+Ur: CHARGE 52.CO>

l ACSTRACT D AT E OF LVENI - 022d77.

-OnE4 LtVat - be h.

CALdd - OIL PUSA i

ORIVE FAILS.

CNC REACTCA NEC1hCULATION PUMs uC IOo GONC7ATCR 5ET TRIPPEL CU T ON LO4 01L JHdSdVWE.

AcACTO9 PJ a ie<

VAL j

REUUCEO.

Int D4 ivc TO THE OIL PUMP t: A I L d o.

1T *Ab AEPAINEJ.

' COMPONENT CODE GENid A-GiNER A T OR S SYSTEM CCOE C6-C0CLANT RtCIRC SYd C CONTRCLS 27/5/0000001-0000021//

14 ACCESSION NO.

00Z0125217 TITLE E vli AG E NCY D 1 tS iL GENc4ATOR F-ILb TG dTAR1 Al F1TidATA1CN CORPAUTH NIAGARA VCM A,4 POaik CCR P.. dvsACU5t, N.Y, DATE 1977 TYPE O

MEMO 2 PPS. LIR m/LLk 77-21 TG L.S.

N4C. M*Y 1:.

1977. OOCr E T 50-332. TY P E -La R. N F L-c. i.. At--dTONt G wt 35Tr h AVAIL AVAILA61 Lily -NAC PJULIC UCCuntNT 4uON. 1717 n d i :i d t l.

WAdNINGTON, D.

C.

2Cd4 b (Ce C.;N i b/ P ALE --

N. l N I M UN CHARCE 52 00)

ABSTRACT DATE GF t.V E N T - G Eu??.

PO A.A LIVCL - c c, L.

CauSL - TACHOvCTie RELAY FAILS.

DUR ING Td5 TING. IMc dMEaGiNCY &lE tL v5NEn A TCH L_

27/5 / 0000 0014-0 00 N0 21//

IA CCNIINVAIICN 1

0 AGE 171 r: AILED TO STAHT.

A TACHCvtIts RELAY MAS HEPLACtO PimVITTING S TAR T INb OF INE D I S '.E L.

COMPONENT COOT G ENE'4 A -6 tNc R A T G4 S SYSTEM CODE d E-i Ac R G GENLR A T Ok aYL G CONTWOLb 27/5/0000001-0000021//

15 ACCESSION NO.

00201LE*02 TITLE EYEkGtNCY DidScL ld lPS ON LOW LLuE ClL Ph S50Rd AT FIT 2DATGICs CORPAUTFt NIAGARA MCH A as POWis CORD.. $YRACU5E. NY DATE 1977 TYPE o

MEMO 2 PGS. L TR w/LER 77-Oc TG NRC 014dCTOnATC CF L I CE N S ING. FEL.

11.

1977. DOCAET 50 -L33. TYPt--caA. NFG-u.d..

Ai--dTONE G WEdSTER AVAIL AVAILAQlLITY - NRL PUeLIC OCCUMLNT ROCM. 1717 H STREtT.

WASHINGIGN, D.

C.

20t*5 (C6 CENT 5/PAGi -- MIN 1?auM CHAkGE

%2 00)

At3STR ACT DATE GF cVEN T - 011977.

PO*E% LdvtL

-5A.

CAubC - NC DEFECT FGUND.

UUR I NG SURVEILLANCE. TML EFEhCdNCY O!E5LL IRIPPEO GN L C's LUSE uit PREd5URE.

ON AN dvtRGENLY tTARI. 1Hib Tb!P I'

NOT FUNCTICNAL A N) TMc bliSEL *OULD nAVt ALNAINED IN CPL 4ArICN.

IT Rc5TANTiD SUCCtSbFULLY AFl=w THE ikid.

NO E u u l P ME ts i OLFECT #Ad FOUN3.

COMPONEN T CCDd 1.N5 I su-I NSi hua iN T AT ICN APO CGNT4GL5 SYSTEM CODE Ed-tMERG GENr.4ATOR SYS C CONTAGLS 27/S/0000001-C000021//

lo ACCESSION NO.

0CZ0121294 TITLE DId5dL GdN E A AT OR FAILS TO SIART AT F 1 T LP A TR ICN CORPAUTH NIAGAAA NOH A aK PCadx CCnH., SYLACUEt. NY DATE Iv77 TYPE O

MEMO 2 PGS. LIN w/L:R To -v4 TO NAC UldiCTORATd CF LICEN51NG.

JAN.

5.

1977. DOCKil 5 c-3 33.

I Y P E --E m m.

MFG--G.c.,

Ai--51LNL 6 af STE4 AVAIL A VA ILAc 1 LI T Y - Nhc PUt L IC OCCUMLNT A C C.w. 1717 m LTNEET, WASHINGTUN.

U.

C.

2064b (Oe CLNTt/PAGE -- V I N I reUN CHARGE S2.001

ADSTRACT DATE OF EviNT - 121a76.

OCalR LVEL - = O..

CR5i - LCh Lute D IL PhibbuRE.

DURING IE bi ! Na r.1 T M THd RE-CTCk Ai soA PO4EA.

EPCRGENCY DIESEL bENdRAiOW A FAILED TJ START CU; TO LCw LLFt G IL Phb bt UR L.

A Ad i t b l~

wAb SLCCibbFUL.

APP WLNILY I nc t o/,s 6ACK Pu tsp 15 PUTTING 001 INduFFICI NT WEadv%E (da 431 VS 40 06 PEI).

TME I w dS TIG ATICN Ib LONTINUtad.

COMPONENT CODE ZZZZZ4-LCMPGNEN1 COLi NOT APPLICAuL SYSTEM CODE Ec-tvdE G uEN;M AT GR Si b O CCNTmOLS 27/5 /0000 001 -00 0 0 u 21//

17 l ACCESSION NO.

OCZ0120SS3 l TITLE FUEL UIL TRANbFER dump F uR COG FAILd Al FITZPAThlu l CORPAUTh NIAGARA MCH A e<

Pundh CORP.. SYRACubE. NY

DATE 197o l TYPE O

MEMO 2 PGS. L Th

'a / L E R 7 o -7c TO NRC 014cCTC,-ic OF L I C E N S i r.b. DtC.

I 3, 1976. DOC <cT 50-333. T Y P E - - b.tR.

MFu-e...

A c -- d 1 D*,E 6

4EuSTER AVAIL A VA IL *b IL 1 T Y - NRC PUSL1C DOCUMENT 4CGN. 171/ h 5 T h i :. T.

WASHINGTCN.

D.

C.

205*5 (6t CENld/PAGE -- MINIMV> ChA*GE 52.001 ABSTR ACT CAUSE - NOT YET UETcRAINED.

JUNING s V A vt I LL,a NL t-uN THE dCG I

SYSTirt. FUEL O IL T4AN$FEx PUNP 93-P-Cc nGULD

.N C i UP SAT ON E ktR G E N CY Dit5dL VENcRATCRS A AND C.

THE R: ; UwANT WUt.s was TEbldO SA T I SF A CTGR I LY.

IME FAILEu PUNP aAb REPL-CLU 411M AN ACCEPTAbLC SPARE.

THE CAVEE OF F A I L U4 t:. HAS rsG T YET EEEN l

DETEAMINEC.

i 1

27/5/0000001-0000021//

lo ACCESSION NO.

00ZO120Ss2 i

l TITLE O!ESEL GENERATQ4 FAILb lu dTART AT r: I T2P A T; t ts l C04PAUTH NIAGARA MONAa< POnER CCR P., dYAACubC, NY l OATE 1970 l TYPE O

l MEMO 2 PGS. LTR n /L EA 7o-77 TO NHC U14dCTOmA% CF L i t Nd i w.

DdC.

13.

197o. D O C.< E T 5 0 -J 3 3.

TYPs--o R,

MFL--G..;..

-;- oTcNS &

• ESSTdR l

27/5/0000001*000CIE1//

16 CONTINUATION 1

PACE 172 A V A 11.

A V A I L x:s I L I T Y - Nw C PuBL1C DOCUMENT ADOM. 1717 h S TREE T.

WASHINGTON.

O. - C.

2CS45 (Co CENTS /PAGE --.d! N IA C 1 CMARGL

$2 00)

ABSTRACT CAudE - Oct:tCTtVd C CN VE R T E R IN TACM 4ELAY.

DJNING A TCST

'n 41 L E O PE A A T I NG Ai 70% POnER. LM E R GE NCY i'.EdEL GENtd A TOA J r:AILEL To S TAR T.

Tht CO NVER T LR IN51DE THE GENd4ATO ITCH 4 LAY WAS FOUh D TO c5 DEFECTIVd.

THE NdLAY wad REPLACEO alTM AN ACCEPTA3Li SPARE.

27/5/0000001-G006u21//

19 ACCESSION NO.

0 0ZO 119 736 TI TLtd F IRE GCCURd IN OIESEL GtNERATGR EAMAUST AT F1TZrATRICK J

COMPAUTH NIAGAhA MOH A aA PGwER CORP., bvRACudt. NY DATE 1976 TYPE Q

MEMO 2 PGS. L TR W /L EN 76-c5 10 rsRC OIAdCTOWATE CF LICENSING, NOV.

S.

1976. DOCNti 60-333. T Y P d --t*

• R.

MFG--6.t.,

A ti-L T O NE f,

wdOSTER AVAIL AVAILA61LITY - NRC PubLIC COCUMdNT ROON. 1717 h bTRttT.

WASHINGTON.

L.

C.

20S46

( Ce: C&NTd/PAGE

• =t l N I N U M CHARGE S2 00)

ABSTRACT CAUdd - CIL LE AA IN ILRoO-ChA,GE4

.n,1 1 N G TtSTIAG

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