ML20128L174
| ML20128L174 | |
| Person / Time | |
|---|---|
| Site: | Dresden  |
| Issue date: | 01/31/1993 |
| From: | King G, Schroeder C COMMONWEALTH EDISON CO. |
| To: | NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM) |
| References | |
| CWS-LTR-#93-008, CWS-LTR-#93-8, NUDOCS 9302190107 | |
| Download: ML20128L174 (39) | |
Text
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*"OE"d'#."fM* g Director Nuclear Reactor Regulation mmi u. nic., su utuwy r commi w. .
2120 L. Street - Washirigton d.c. 20555 1 February 1,1993 CWS I TR #93-0082 Director, Nuclear Reactor Regulation United States Nuclear Regulatory Commission Washington, DC 20555 Attention: Document Control Desk Gentlemen:
Subject:
Stonthly Operating Data Report : Dresden Nuclear Power Station ; Commonwealth Edison Company Docket Nos. 50-010,50-237, and 50-249 Enclosed is the Dresden}'uricar Power Station Alonthly Operatine Sununary Report for January,1993. This information is supplied to your ofilce in accordance with the instructions set forth in Regulatory Guide 1.16. Sincerel 1 C iarks W. chroeder Yf b{ 2-/M) Station Slanager CWS/DCat:cfg Enclosure ec: NRC Region til Office Illinois Dept. of Nuclear Safety, State of Illinois U.S. NRC, Document Management liranch
- Nuclear Licensing Administrator Vice Pres. IlWR Operations General Manager - Nuclear Servicts T. S. Engr. (2)
NRC Senior Resident Inspector Nuchar Quality Programs Dresden Nuclear Engineering Manager Comptrviler's Office - Manager - Quality Assurance / Nuclear Safety ; Manager - Reliability Programs INPO Records Center UDI,Inc. Wash.,D.C. File /NRC Op. Data File / Numerical 18:119 9302190107 930131 0 3 (GIIKLT92/2)!! PDR ADOCK 0500 /f ; R v
..__... -..._- _ .-...- .-. -. -. -- ~ . . _ . . . - - - . _ ~ . . . -- - - . - . _ _ - - . - -
i , g 4 I h MONTilLY NRC
SUMMARY
OF Ol'ERATING EXi'ERIENCE, CilANGES, TEVI$, ANI) EXi'ERIMFNIS l'ER REGULATORY GUIDE I.16 AND 10 CFR 50.59 R)R DRESDEN NUCLEAR M)WER YrATION COMMONWEALTil EDISON COMPANY H)K January,1993 UNIT DOCKET 1.lCENSE I 050-010 Di'R-2 2 050 237 Di'R 19 3 050 249 Di'R 25 (GilK1,T92/2)/2
l 0 4 4 1 i ll TARI.E OF CONTENTS l' January,1993 NRC REPORT l 1,0 Introduction 2.0 Summary of Operatingt Emperkere 2.1 Unit 2 Monthly Operating Experience Summary. 2.2 Unit 3 Monthly Operating Esperience Sununary. 3.0 Operating Data Statidies 3.1 Monthly Operating Data Report Unit 2 , 3.2 Monthly Operating Data Report Unit 3. 3.3 Average Daily Power Level Data Unit 2 3.4 Average Daily Power Level Data - Unit 3 3.5 Unit Shutdown and Power Reduction Data Unit 2 3.6 Unit Shutdown and Power Reduction Data - Unit 3 3.7 Station Mastmum Daily Load Data 4.0 Unique Rgorting Requirunents 4.1 Main Strani Rt:llef and/or Safety Valve Operations - Unit 2 and Unit 3 4.2 Off. Site Dose Calculation Manual Changes 4.3 Major changes to the Radioactite Waste Treatment 4,4 Failed Fuel Element Indications 4.4.1 Unit 2 4.4.2 Unit 3 5.0 Plant or 7.wJ -e Clienges. Tests, Emperiments, and Safety Rdatal Maintaience 5.1 Amendments to Facility License or Tnhuical Specifications
-5.1.1 Unit 2 5.1.2- Unit 3 5.2 Changes to Procedures which are Described in the Final Safety Analysis Report (FSAR) (Units 2 and 3) 5.3 Significant Tests and Esperiments Not Described in the FSAR (Units 2 and 3) 5.4 Safety Related Maintenance (Units 2 and 3)
- 5.5 Completed Safety Related Modifications 5.6 Temporary System Alterations installed 5.7 ' Other Required 10 CFR 50.59 Evaluations (Units 2 and 3) l
, (GilKLT92/2)/3 l-i
. , . ~ . , . , , , - , . . , - . . . ._, .--..- . ..,_. ,-. _ -_..- _ ..-. _....._ _ _ _.,. _,- . - -- - .-.~.-. , ._.. ~.~.,., .. . . ,_
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ . _ _ _ . _ _ _ . _ . _ _ _ _ _ . = _ . _ _ . . _ _ . _ _ _ _ . _ _ _ _ _ . _ _ _ _ . _. _ _ _ _ . . _ .
i l
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1.0 Introduction Dresden Nuclear Power Station is a three reactor generating facility owned and operated by the Commonwealth Edison Company of Chicago, Illinols. Dresden Station is located at the confluence of the Kankakee and DALVE VLV E:ACK 100EfilER PUT VLV OACK IN, IN AS FOUND POSITION (DPEN),
.--u..._- <.1 . +
CCERECTIVE N/A -~~- --- -----~~-- ALL COMPONI NTS RAN AND TEsikD FOR FULL TRAIN D15236 list FERIODe 30 MIN'S, F OUND NO LE AKS SET POINTS TESTED ALL WORKED FINE. COULD 7 FIND _NO OSCILLATID.NSyg ,g ,g g.; ,, CORN 8.CTIVE. N/A -------A------
'MMD/ REMOVED CYL-COVER $'&-INSTALLED' CHEF?
IN FLON CONTROLLER ' D15403 SEALS ON BOTH ENDS / REINSTALLED COVERS b y i
$N00 PED FOR LEAKS. IMD/ CHECKED CAL'O &s a l LON AIR SufP'Y. RESEf/ TESTED OK
.J 342 CORRECTIVE N/A - - - - - - - - --------
DISASS. CRD, CLND ALL PARTS, D1D INSPE C1 1 A-6542 DS4152 F OUND PARTS OK. FASSED PT ON HOUSING. DID ALL PMT'S AND HOLD PO'NIS. RFDUILT= j PER DMP 300-1 REV 2.
. 47 FREVENTIVE N/A - - - - - - - - - - ~ ~ ~ - - -
01% OLD DRIVEi CLND PARIS. kEPKD COLLEI j D74918 INDER TUhEn SF UD 6 5CALS. PUT URV TOGEl-1 HER HAD UNLATCHING PINS LG1H CKD DY QC.
] F Jl T DRV IN HOLE 01.
I 28 0 FREVEN11VE N/A ~~--- --- ----~ ~- F10UILT PE9 DMP 300-1 REV 2/ DISASSEMBLE's 094700 CkD/Ct FANEla ALL F AATS/F OilN3 INuf ? 10E:E i , OAD/REPLACID/HAD CRO A6600 PT*D/ PASSED DID ALL CC HOLD FoiHIS & PMI'fi CLEAf10. PREVENTIVE of 'A - - - - - - - - - - -- - -- 00TAINED NrW FARTG FOR M) FOUN FLECTRO< 1 RELIEF FILOT
- D93004 mnTIC pit.01 ASBY % LAh4O SEAThi TL5IED ALL4 FA5 SED. ~ADDid OnED ALL GC 1
J WP.D F O!F" AND F P' 4 4 4 1 4 ( ) I. p 4 1 l i 1 s-3' s i i i-
.._. - _. - _ _ _ - - . , . . _ . . . . - . - _ . . . ~ . . . . . _ . _ . _ , - . . . _ _ - , . ~ . _ . , _ _ . - . , _ . . . _ , . _ . . . - . , . . -
i NATURE Of L ER OR 00TAGE NALFUNCTION . i MAINTENANCE CAUSE- RESUtT CORRECT!VE ACTION. ]Ift[NT . nut 4 DER fREVENTIVE -H/A ------- - - ~ - ~ - ~ - - DiTNED COVLRSi CLEANt D DIL AND Dlki.
- L GENERATOR ENGINC D10244 USED TORUUE MULilPLIfm CHECHLO ALL CRAC NUTS AND CLCSED QLL COVERS.
f I PREVENTIVE N/A - - - - ~ ~ - - ----- - -- OLEANFD & INSPECTED VLVi REMOVED OLD '
. TRANS PMP DISCH D11655 ' GASKET, REPLACEO M11H NEN.- '
? VLV i i 4 : PREVEN 11VE N/A - - - - - - - - - -+---~ -- CLEANf D ANd ENSPECTED VLV. RCfdAtr0OLki
- TRANSFER PmP DISCH Otte56 GASKET. TOROUED Drt1S TO AIGHT TOROUE (
i VALUE.
- r 1 . . . 5 mm-c U, n e c3"? V:MW
- - . . - 4 CORRECTIVE . _ . - .N/A.i ' --------- ---~~- A REMOVEDSPACERe*PEMOVED4 COLTS"r0R L (
j 4ECHANICAL_ DIESEL 011804 ENG SEPAR 4 i 1 4 m
.GSKI SURF,ATED PIPC FLOSe CLEANED ALL w,MADE DP N 1 PIPE TO DSL END AND 00LTED 10 FLANGES.1 1 C
, PREVENTIVE N/A --------- --------- COMPLFTED WORK PER THIS NWR AND FCII D10053 WuRK PACKAGE.012053-1,,. _ l 2AL DIESEL FUEL OIL . . , , , 1 PREVENTIVE N/A ----- --- - --- -- COMPLETED WORK PER THIS NNR AND FCII TBANSFER LINE D10054 W9RK PACKAGE D120%4-01 + PREVENTIVE N/A --- ~--~ --~ ~~-- LUMPLEfLD WOhk PER THis Nwk ANu FCII j TRANSFER LINE D12054 ORK I ACKAGE D12054-01 1 4 CORRECTIVE N/A - - ~ ~ - - - = - - - - - ~ JUMf Ef:ED OUT CWITCl!Ed 2/3- 2 250-D8D PER l iTATED COND STOR D12940 1 CMP ALT 411-05-92. REMOVfD JUMPERS FOR J ITCH % ITCHES 2/1-2350- CSD PER TEMI Al T i-M 1 G -72 Lo w ti m o ,3 - - - - -- -- Am f.e ou r wilu.e , a; rnv uu in IATED COND STOR D12941 ILMP All 41I1-29-92. REMOVED JUNFERS FOR IITCH % ITCHES 2/5-2350 M h I-Ek itMP AtT . 1i1-09-92, j CORRECTIVE N/A - ------- - - - - - - - - Rr.PLArED SrALTITE AS PER N0HK INSTRUCT 4 CEN FAN F ANEL DIE 124 IAAINED CAOLES, AND t:ELUGut.O 10-6. 23-107 REL ANDED At L WIREC LIFTED IN GTEP 44 0F ! WRK IN316CT T ERF PMU PCR IN5fkUCTIGNS. 4 1 I F 4 1 4 + b J 1 4 i
- ~ . . . - . . , . , . . . . . - . . - . - . , . . , - n, ., . , . . . - , . - , . - . ,,
_ _ . - . - ~ - - - - . . . . ~ . . . . ~ _ - . . _ . .- , . . ~ - . . - , - . - ~ . - . - . _ . . _ ~ . ~ NATURL DF LER OH OUTAGE M ALF UW } 0N IPQENT
. MAINTENANCE- NUMPER CAUSE RE SVL T CORREC1 'UE ACTION . ;
a PREVENTIVE N/A - -- - -- --- bM/EEWU D CAP M037 CL EANED ALL PARTS 001543 kEPL ALE D INNER FIL fE R AND DARREL kEFt!Li - 4 Pt.R 0*if %0-1 ALV 4. CHECkE0 At t F ARTS. ] DID All HDLD F NIS hND f mTS PASSED PT. 1 100 PREVENTIVE N/A --- --- ----- - - DISASS CRD A37D0s OllANED ALL FARTS. j . R00 A3700 001544- *
- RrPL ACED INNER F il1[R AND LOWER STRAINER J RCE:UILT PER DNP 300-1 REV 2. DID ALL QC~
H0cD POINIS. PASSED PT, < l Z6 PREVENTIVE N/A ---- ---- +---~~-- DRIVE DICAGEEMBLET , ALL PAk1S CLE ANED. l . RGD A3556 D01546 ' SEALS & f:00HINGS INSI ALLED, OklVE REASS 7 AND STORED. DID All PMi'S AND HOL O PN16. J USED,NEW STYLE SEAL, KIT, , k, a_
, - . c.--
-e ..
t , . .<, , ,,. EL OL DA ANK ' O H 0 1 9 /0 3 .. we t u ALARM & PP ETART.'STOP A SETP01hi AS SPECIFILD ON DATA CARD. PREVENTIVE N/A --- ----- - - - - - - - - VALVf AND PILOT ASSEMDtY NFRE DOXED AND .t TARGET ROCK SFARE 'JV4595 SHIPPID 10 WYLE LAPORAlckY f0R RLicVILD, 4 TESTING AND REtERTIFICATION. VLV WAS
- REDUILT 1ESTED TWICE, PAMING n RECERT!h PREVENTIVE N/A ------ - --------
RCMOVED ULO SEALS ClEANFO UP OOOR FRAMC l JCING AND DVERHLAD 004760 Pv1 NEw kuttER ON, PUT N 31 SEALL ON t.ND Pr,1NTED DDOR AND FRA*.E N R STM10N
- TlAVELEk.
CORRECTIVE N/A --------- ---~~--- 1(JED LE ADL ON CTPli 2 6 3. RFHOVE0 OLD
.UY DIESEL 005359 lhANSTC bEh3, NEW iRAM.FORht hS DO N01
. MATCH UP WITH DOL 1 HOLE S. Rf M AEI D OL D j 1MH5fORhEk3 AND LiNI NEW fW t 10 VI.NDON ) PREVENTJVE N/A - - - - - - - - - - - - - - - - F 7JIT HDIT NAS REPLACLD PER STAIION s0 D/0 STARI1NG Alh 008064 li AVf L t.A 51EPS 1-J45. !' nL c s ) n i
.D07427 a, . -- - - - -
udw u u, Fox an.eu tu 2;a m n.u An t CO A5 TO PL EFORh triDhD Tl') . PANCA>L 15 l G COOLING WATER S QkED IH ( LEAN 10'R CR It t i PFEVENTIVE N/A - - - - - - - - - ----- -- DIS ASSEME:U D FLANfil 50 At 10 INCIAlL j4IETINGDIL6ELGEN D09420 h NCAKL I:Et WLEN f t ANDES 10 00 HYDRU
?/0 1[GT.
t t I L. .\. l 1
- - - . . -. - . . ~ . . , . . - . . . - . . . - , _ , . . . , _ _ . _ . . , _ . . .
(
'~ NATUEE OF LER OR OUTAGE
.~
- CtALFUNCTiON
. . . - ~ . ~ . . ~
- IPQENT- _, MAINTLHANCC NUM0ER CAUSE RESULT. 00RRECT1VC_ ACTION l CORRECTIVE N/A - - - - - - - - - --------- - SWITCH 3-t641-60 I OUND DUT OF TE CH LPrr,
!I FAST ACTING D15572- - AEPLACED SWITCH CSIIH NEtt UNE. CHECEED ' iSURE BWITCH - CAL FER DIS 5600-3 AND PASSLO 00IH l'MV'c t t' l CORxECTIVE N/A - - - - - - - - - --------- RCMOVED AIRLINESi LEPLACEO VLVi j J3 TORUS /DW A0 VENT .D15762-
- RECONNECTED ALL AIR LINES. $NuDPED FOR TS
- LEAKS-AT THREADCD F11 TINGS. NO LEAKS
; FOUND.
i f
; r~ . -
jgu;, . -s x x 4 m' g , , 4
.-5, o u 4 'j - . 4: i
< fu ; ,. - +1 -
~& '[ 4;i' f
?
r
.- +- > .<
i l i i I 1 l l h i i. f i t N % e i I l h i 1. A 1 e 1 1 i
-aa em - -m a n--n = , ,y,- - , . , -.w.m.,,,,..,ywa,, ,,,>,n. 4,, p ,w< m v e ,_ p--n .pmw+ q p,p ,- --
NATURE br LER OR OUTADC MALFUNCTION MAINTEN4NCE NUMBER CAUSE' RESULT CORRECTIVE ACT10N fifMENT , i 11 CORRECTIVE N/A- --- ~ ~ - - - - - - - - LisA5tM VL'h REMOVI D 0 RING k1 MOVF D
' NITROGEN CHARGING D14366 TE FLON 0ACK UP RINO. CLNu & IN@ ICY ALL l F ARIS. RF AMMi NEW 0 4]NG$s BACk UP RIPt*
1 CL AND NUT THEN SCREWID val VL INTO I:0NNEl i 4 ~07 CORRECTIVE N/A ---- ---- ~~~~---- FCRf DRMED WORK OY DMP 0305-02 LATEST PEV l l ' NITROGEN CHARGING 'D14367
- kEPLACED 4AFDWHEEL. PERf0RMED PMV'S PEk '
I y 'MT EHEET. 1 -23 CORRECTIVE N/A --------- ------- - DISACSEMI:Lf D e CLE ANED, INSPLCTED ALL l ' NITROGEN CHARGING D14369 FAk1S. RE ACSEMBLED USING NEW 0-RINGS AND l E ACK UP RING. TES1ED FOR LEANSi OK.
- G y 'l-; ' q p~ . 8 L .. = ? ? !- , ..
. Mi ? * : :- W "
35 jCORRECTIVE N/A. -- ~ + ~ i -------- ; 0ISASSEMRLED, CLEANEDeCINSPEC1tD ALL' . (
' NITROGEN CHAR 0!ND 014349 1 i PARTS. RE ASSEMBt.ED USIND_ NEW 0 klNOS AND,
_ .w . .
%w a l~ 'e
. ; ADJUSTED PACKING.-- 4 - e i t:
. CORFECTIVE N/A -------- - ------- DID WORF FDLL OWING ST ATION 1 RAVEL ER l if0R XFER OIL PF D14558 FOLLOWING DAP_0011-Cbe DMP 0040-38 AND DNP 0040-42 e i ! CORRECTIVE N/A --------- --------- JUMrEFED Pts DD-?? 10 DD-HD IN 903-3 FPt iNINO ALM *4 D14(.15 F1 !EVfD AtARM, Al A CLFMI D Wil N F E $El , MidUSlfD AUY SWI . VikIflf D f WITCH i Ar. IUA 1 ION . LUKICAlEli AUX GW111H. I , CORRECTIVE N/4 ------- - - - - - - - REPLACr0 MOTOR CONIAC10'. HI rH LIKE FOR ! 014760 LIKE. TF 5il_D NEW t;0NI AClot f'ILA-UF AND l DROP OUT VOLTAGE. RfPtA E D EiKR IN I, LMICL E . COM ELi1VE N/A ------- - - - - - - PAD 3 MPt- 90 -03. CAVIlY W/J. CLEAN!D 11, D15075 L AINS W[ F E UNEL0( k Eli R PU+ M F ACkED. fM FLN h AL50 ADJUnilD P(EKING. i I iLEEELTAVL fx / n ---- -- - - - -- r,JTCn F o w. Ovj (d g l LH b r i ;, . NEPLA[ i 6 PFESSURE SWITCH D15554 LWITCit/TLSiEO FER DIS 6000-3 AND FA35EbD ! OuTH F MV 5. IM'S REMOVfl* Eleil SPLICE
- 94 lelsLL ED RINu F t R Di F .avo-Oe
! CORR:ECTIVf N/A - ------- ---------- SWITCH SM1-69 RErt ACED. CHEtTED CR l D REJECT FRESS D15565 FER DIE f,600-3 AND FMV, PAM w coin l FMVS. I { t i i
\
\
i l 4 h 1 9.-' W d 4 a 1 i
NATURE OF _LER DR DUTAGE
~
MLFUNCTION IPQENT , MAINTENANCE NUMBER CAUSE RESULT CORRECTIVE ACTION CDRPECTlVE N/A ----- --- - - - - - - 50MOV!D 3 1/2" N1titi TRDM 011 DT E:t DCK. D13928 C.t EANLD THREADS & hlINST AL LsD. 8(i MOVtiD PlvE JLUGS & CLEANtD ALL IHAEADS & f<EING At LEO USING APPROVE D PIPE SE Al ANT. CORRECTIVE N/A - - - - - - - --------- CLND & INSPECTED CAPD CDNNECTORS FOR D13965 *
'ARIS 2Z14. COULD NOT DUPLICATE THE PROBLEM. PERFORMED DIS 700-4 FOR 1RM 14 LOOKS DK & STEADY _NOW. ,
~ ~ ~
CORRECTIVE N/A' ----- --- -- ------ F,IMOVED 'AND REPLACED' ACCUMUt ATOR G-10 4 TROL UNIT 826-39 D1400. (26 39) PER DMP 300-14. PERf0RMED ALL FMV'S PER PMT SHEET. _
.-.. ;~
;* 7 qpi , [**_ w n n L .:n W.L m 7,,b' -lv; + 7 '
7; -
; CORRECTIVE =N/A P
- --~--- ---------- REPLACED' ACCUMut ATOR PER DMP 0300-14,'
iTROL, UNIT 010-55 014004 ;. in
' ADDED 1/2 NIPPLE AND 45 DEGREE ELBOW TO 1 2 . n. lo , ' At . THE 107 VLV & > POSITIONED, DRAIN TUBE S0 =
IT CLEARS ACCUMULATOR , CORRECTIVE N/A --------- --------- VERIFIED NITROGEN & WATER PRESC DISCH'D 1 TROL UNIT 438-03 D14005 '
& WATER (;iRNED F ROM ACCUM. REMOVLC ACCUH AND CLND & INSPECT ALL F# RTS.1HST ALL NEW ACCUM. TIGHTENf D UPEK L LOWrR L:0LTS.
CORRECTIVE N/A -------- --------- MSL HF DF PS 3-261-:'E: LE AK / 1EST CONNE CT
- 4 SWITCH 3-261-20 D14025 ION. kE PL ACED 1ESI CONNt 0110H FIT 11NGC, TF 51ED FOR OPERATION PEh PMV.
CURRECTIVE N/A - - - - - - - - - - - - - - - - Rf PLACED TE ST CONNL CilON fl1 TINGS ON LOM
'NE HIGH FLON 014026 CI3C AND PhESSURE TESTED. LE T!%UED SWITCH TO SERVICE PER DIS 250-1 PREVENTIVE N/A --~~ ~--- - - - - - - --
CLEANED LOWN FOR IM UT TO PCEMP MCAS. ENGE MONITCR CH 15 D1431G fctSISTANCE OF INNil LABLF. OFEl f:VED INf l SIONAL NOl'W W/DCOSIONAL 5P U E. PEFIOR*FD nIS 700 9 FOR !EM 15. CORR;L1 M to n -- - -- - Et e t A Lb wg leua t Gwiicion
- H A-B TEMPFERATURI D14343 POINT 1 & 2. TEMP WA:, NORAAL d'metvLv4o TER CAL.
REPL ACED CDCLING [ AN, AL',0 [4 gal CONVERT 0R L:CAkD.
*-51 CCARECTIVE N/A ----- --- -- - - - - - D[SASSM VLV, REMOV&D 0-RING, nr.MOVEu
, NITROGCN CHARGING 2143LG TCFLCH EACK UP RING. CLNG & INSPLCi ALL y PARTS. REACSMi NEN 0-RINGL E<ACK UP RING OLAND NUI IHEN SCbXD WW Vf, f n ! O h0Ned )
s
NATURL OF LER OR DUTAGE AALFUNCT10N
'f(ENT- , MAINTENANCE NUMBER CAUSE RESULT CORRECTIVE ACTION " " _ "
CORRECTIVE N/A --------- -- - - -- FEPACED AND TESTED Rf LAY K5 IN PSI s RANGE MONITOR D13121 CHECFED NI LIGHT ON PANEL 903-!7sCAME UP Af 0.50,100Z FLOW %I1]NGS, ChME Uf' ON E<A:k PANEL AT ALL ' JW SLITINGS. CORRECTIVE N/A ----- --- -------- REPL ACED 3/4" U-EC".1 Pt R THIS NWR AND
.YSTEM D13326
. FCII NORK PACKAGE, D13326-01 ,=
. , . .s a. ~ : u ka ,
CORRECTIVE N/A --------- --------- RI MVD & RPLCD OL D STYLE VL CV W/NEW D13415 FOLLOW]NG All. PERT $1EPS DF CMP 300-14. CHGD NIPPLE & ELBOS TO ACCOMODATE NEN At,L HDID PTS TDRQof.LL pot.Tli
+
r HAV.
. m qu ADRSD,a# w j g n{,e;._ gw 3_n'~
pg'EVENTIVE ^N/A 1-- - -- i 1----'- W 3 CHECKED WCTANCE-OF) STEM TRAVEli 13/4"
,D13519 wb b.. ',M
.LVE -
$-l 4
,a ; -
,n . ._a'Ji 7 ns VERIFIED.gd,Aovk% c ws w.
CORRECTIVE N/A ----- --- -------- CutlGD DUT PILOT Bt DCK & INSILD NEW PIP
)ARD) _313918 ,
PLOS. INSTLD NEW 0-RGS OH 3NAY/4WAY VLV
& NEW' INSERT RGS/0 RGS.'IPSTLD MNFLO OLK AGSY ON AIR CYL, HED UP ASSOC PIPING N
CORRECTIVE N/A --- - --- --- -~ REMVD PIPE & PLOS IROM BLK. CLND THkEADB MSIV D13YZ3 APPLIED NEM SEALAHI 10 P!PL & PLOS. R'LCD BACK IN E: LOCK. TFMP CLEAk!D 00S It bhDOP CHt CKED FOR L EARL. F*) LE4kS FCUND COARECTIVE N/A - -----~ -- ----- krMOVFDs INtPEC1EDs CLEAN 5D & RfASSEMDLt MSIV D13905 AIR LINEC a PIFE PL'JCS IN PILOT I: LOCK. VI RIFIED Pt 00S INS 1 At LED AND 110HT WI TH Af PROVED St ALAN 1 ITR F MV DF PMI GHlE1. , CORRECTIVE WA - - - - - - - - - -- --- sCMVD, Itr3PCTD, Ct.ND t REINSTM L ED AIR MSIV D13926 L INES iN PILOT DLk . VEf<1fIFO 11065 TIGH! WITH CEM ANT IER IMV DF PM1 Ent:ET. TEMF CLEARED 009. NO LEAK 9 iOUND. LUM Lci . .L , , , -- - ---
- e. hED ru i uRF LL (1 u. 9 nau f1VL D13927 F IPL PLUGb (1 1/4") . CLEAhED ALL TimEADS AND USIND AFPFDVED LUBC M IH$lott ED M L PIPE FL UG AND FIPl N1Ptti .
(:0RRECT IVE N/A -------- ---- ---- REMOWD P105 NIPPL E AND % P tPt M ugh iSIV Dt3927 LLEANED ALL THRL ADS & hEINS f At Lt'o tNIHL APPROVED THKEAD LUCE. i 4 u
hATURE OF LER OR OUTAGE MALFUNCTION
'PpCNT- . MAINTENANCE NUMBER CAUSE RESULT .. CORRECTIVE ACTION ^ ' (P*'
PREVENTIVE N/A -------- --------- INSTALLf'D RAYCHEM SEAL KIIS. 60 C31RES
.NE TF;ATION %-202f D03732 WERE SEALED IN ALL. (
FIEVENTIVE N/A - - - - - - - - - --------- LLND CONTACTS, CHKO, CLND/ WIPED AUX CN10.
- TER PANEL 39-1-1 D04044 LUBED PL UNGER C'JIDES. CHdO CONTACTORe INSF ELTLD WIRINGS ILRM btK, FUGE BLK. -
IS1ED OVRLDS, MEGED NQ1pki CHKD_OPER OK.
.;.4um ,-...m. m . .m i CORRECTIVE N/A --------- ---------
TRANSMITTER CAllBRATION DRlrTED HIGH. - EVEL INO / RECRDR D06640 REPAIRED / CALIBRATED PER MMP TPAVELER. (
=
1
** r
, _:a"'t, . . , O_ r e t?, y q N M ? g e e T-g H -- R
'0-106A RELAY CORRECTIVE
- D00674 N/A - - - - - - - - - --------- ( REMOVED 01,D RELAY; "~ TESTED HEW RCL'AY: .
PER DMP t00-3. nINSTALLED NEM RE M Y V if.;
. (
.am '
a ,~r! ut%twp h . 'u?< PREVENTIVE N/A --------- --------- INSPECTFD AND INS T Att ED STRONGDACK FER (
- LL REMOWL/ INSTALL 003754 DMP 1600 REV 4. THEN HA0 T.S. PE.Rf 0RM LLRT. ALSO PERFORMrD AND SATISFIED ALL PMV'S, PREVCNTIVE N/A --------- - ----
RMVD DVR FROM CUBE Ot<TAINED UNLONDITION
'G VENT FAN LWGR D10)45 R' LS F OR SalP TO I:2 PAIP. 151 f*R PER m)CROVERSA i!P BELTINGS DATA SHEET.
Er iLM.ED FA h IN10 CWILLE. CORRECTIVL N/A --------- - - - - - - - - - Sw1TCH 3-261-180 WAS RPLCu L!rE FOR Likr MP SW11CHES D11016 Lic'D PER DIS 250-9 INSTLD AND TESTED PER DIS ?$0-6. TEMP AtTS III-30-92 & I:1-32-92 NERE REi46Vf D. FEEVENIIVi N ,' A - - - - - - - - -- - CMPLETED FCCK TO THIS NWR AND FCT! WDRX TRANOFCR PUMP D12050 hC AGE D120%-01 l'hr.ENT1kE 'A -- --- u N LL TEU rChh M N l ul b ted Ar<!i F C l J TOR FUEL OIL D10051 WORK PACKALE D12051-01 C0kkECTIVE N/A - - - - - - - - - ----- - INSTLU JMhiS ON 902( j(-10. DB65 AND Ot:oA jN #iCNITOR REF UEL D12334 14 INHIBIT CHNL A UPSCALL 1 RIP. ADJllST Eh A 10 SEE IF NDLE W0llLD Oscil LATE. NDLE NAc EADY. f Eff 0RMlD lilL 1700-15 10 Vn!Y.
\
\
4 m ,,,6,, ana m i
_ - - . ._. - .. . ... _ . - . - . ~ _ . _ . . - - . _ _ . . . - .. .- . - . . - _ _ _ . NATUSE OF LER OR OUTAGE A*LruNCTION ' ~ l - IPflENTP , ~ MAINTENANCE NUH0ER ' _ CAtDC RESULT -CCRRECTIVE" ACTION! l CORRECTIVE -N/A l REPLACED 2A MS1V 3A LIMIT SW11CH
-- 2 A D14666 CYCLED 3 TI ALS F OR FMV'S. OPERAIED.
00hRECTLY j 1 CORRECTIVE N/A --------- ----- --- CLEANED & OtVED THE PISTON, flGCi SEATS. y 014750
- 1N51 ALLED NEW GASKET AND 80RWED Alt a ' --
BOLTING ACCORDINGLY. NOT tr IED T.S. TO D0,e - < LLRT. ,q-, '.' M, " 22Q CORRECTIVE N/A --------- --------- CUT OUT ORIO & wet DE D IN NEW Vt V'S. 8 ) SEAL CQVITY INED D14754 UNION PER WELD MAP /INSF Rt C. SAT]SFIED (
>S Att 9.C. HOLO FNTS. lEMP CtRD 009 & n
~ ; ,r y.q - sn . ygg r ,
.:r ;_ ,
.c ^
n; VERIF g ;( NO . 4L,E6KS.~.F,E 9 4-SE__ F# _ HYDRO NO L.EAra -*- A' _ ygg ., f . ,y fg CORRECTIVEn - N/A - '=-------------b--- ) REPLACED SOLEN 010 VLV'AND HARDWAkE. A 'jf.'s - ( j ,7 ' ~ -D14872 . -s *
~ TORDUED TO SPECS /l40 LDS.' QC NITNESSED. - ,
.MJ _ a u .,J>. ' " . -- 914,i e d;TR ' .
LUBRICATED O-RINGS M/DOW WA AMO 00LT8 i W/ORAFOIL. ( JOR PkEVENTIVE N/A --------- --------- REMOVED STROH00ACk AFTEP (LRT MAS
- K D15310 CHECKED.
i PREVENTIVE N/A --------- --------- REPLACED LUG ON W]l:E IN 1810 902-3 PNL,
- 'NERATOR TO 23-1 D15587 TERM OLK. J POINT 40. GC W I TH1 SSED Pf<0CEDUkt . WIRF kiPAlkED FIR WORK
! INSTRUCTIONS.
i FREVENTIVE N/A - ------- --------- REBLT U-?C CCSW FP PER DMr 1501-04 073719 REPLCD CASING VNT VLV & INBu/0UTOL Sa tJFFING BOX COOL ING WTR VLV AND RELATED v IUEING. 5AT ALL WC HOLD POINil; L PMV'S.
- CORRECTIVE N/A --------- - - ----
% PLACED LEAKING 100iATIUM VALVE.
IRESS SW ISOL VLY D98311 CHECt E D IUk CORREf 4 OPEkAlIDH antr LLAkC FI; GC & Ll? 1 N j & PMV. I 5 1 e il 1
~w.-- .
a ,- ,n.- ,-- -- , - - ., - a. -e-+ , . - -
i Na UAE OF LER OR DUTAGE PALFUNCTION Ut,ENT4 .
, MAhTENANCE NUMBER - CAULE RESULT ',CORRECTIVE ACTION-PREVENTIVE N/A --------- - ------- PLE ANED & INSFECTED f1EAREk, M.AEULCO O Al 2318-001 D13656 ILSTED PER DES 6700-03. Ithf 0f.MCD F%V.
PREVENTIVE N/A - - - --- - ------- CLEANED E:KR. ORUSH HnLDERS CROKEN OFF IN
;Ni 2317-001 D13658 CHARGING MTR. REPLACED MElER Af1LR TESie CUE:ED & TOOK HSRMEKIS. lES1ED AT TEST SI A PUT IN CUB,eh FUT IN TLST POS1110H.
, t a .+ . . . u--- -. .
ill PREVENTIVE .N/A.~ - - - - - - - - --------- CLEANED & ADJUSTED 1HE 4KV LTR iN$ 2317-011 013659 LN$ 2317-011.- CHANGED OUT 1HE TRIP COIt
.Y
& THE 262 AUX ENITCH TES11D PRR IN
, r w w; -
_g yy -, CUSICAg. . ; 7 -g ,
~
7, 3 ^ ' '
- PREVENTIVE N/A7
' PERFORMED REFUEL < EQ SURO CliANGED OUT iNI 2317-009. D96622 -
% ',~- TRIP COIL-AND THE AUX Ch!TCH 1r.2.
. .--- . u. <
a . - CLE ANED AND ADJt")TED THE OKR. ELECT < TESTED IN CUDICAL - OK. PREVENTIVE N/A - - - ~ ~ - - - - - - - - - - FPLCD DOCR SE ALSi CtND MATING SURFA(T$ e TERLOCK D/W 000R D13664 CLEANED ALL THRE ADS ON SIUD$ e INSTALLED C100NGDACX PER DRAWINGi THEN TDRQUED All LOLTS IN THFEE PASSEL: 30/05/110 FI/LDS CORRECTIVE N/A - - - - - - - - - --------- LW-81, DW-83
)W SG R90T D14048 ECERiCTIVE N/A ~~------ ---- ~~
Dw-81e 0N-03
- EQ ROOT D14060 COMECTIVE N'A - ----- - -
0 ftACED OLD PS 261-20A WilH A K W ONT., TCH D14:P. W LITED DIS 250 < t0k I NE M k S* 11C H
*0D DIEl;ED F OR L t ?N " . 6s(J M LIElihlb I
.i EMITCH IS Drfr::N N:?' E t' i EUAi.Ei ! .E , - -
, ;A Li1ECWItst /.Na :,n t C 10n Mi:w.
4 G TR-2-1641-2000 D14602 C6LIORATED FER DAT A EARD. PERI OrmEU F N 'S 5411SFACTOR1tY, 4
- CORkECTIVE N/A --------- ---- - -
" ! EW.EMDLF C VLV AND INSM ClEli IMii NL i D14o49 ..i ANGEO 001 5( r41. EEni klNGS, RLl Alm k 4 F ING AND Uf PER AND LOWF 8 f.ASKETS, 1
1 i 4 4 k i I 4 4 i f i
-. , n , - - - . , - , . ,,,.--,.,n a ,,.....n.n_._wn ,.._..,.,,,-a ,,,n.-, , .,
NATUFE OF LER OR OUTAGE PALFUNC110N IPP.ENii . hAIN1ENANCE NUNCER CAUSE RESU..T CORRECTIVE ACTION N VENTIVE N/A --------- -- ------ CL E AN[D & }N$F[Cif D [5[ AU k. FIASURfD t N4 2318-001 013656 1L$1ED FER DES 6700-03. Oti.FutMED OMV. PREVENTIVE N/A -- ------ --------- ( LE ANED El(R. . CRUSH HCLUEkc er.0 KEN OFF IN
'N4 2317-001 013658
- CliAkOING MTR. REPLAC00 MClfR Af1ER TESl e CIRED & 100K MSRMt:NTS. TISTED AT TEST 51 A. PUT IN CUB.sh FUT IN TLSI F 3$1 TION.
.+.
ill PREVENTIVE .N/A. -------- -------- CLEANED t. ADJUSTED THE 4KV 1:kR ist 2317-011 D13659
- sst 2n?-011.
- CHANGLD OUT lHt: TRIP C011 6 THE 152 AUX SW11CH TESILD OKR IN CULIEAL,OK,.1 o e
.a, ci. ,,
PREVENTIVE N/A --------- =--- PEtFORMED REFUEL CD'CURV.' CilANGED OUT INI 2317-009 D136622 TkIP COIL AND THE AUX CWilCH 1r.2. CLEANED AND ADJUSTED THE BKR. ELECT TESTED IN CUBICAL - OK. PREVENTIVE N/A --- - --- ---- ---- FPLCD 000R EEALS. CLND hA11NG f:UfJ Arf 5,
~E510CK D/W DOOR ~ D13664 CLE ANED ALL THRE ADS ON SIUDS. I NST Al.L E D 01RONG0ACK PER ORMING 'lHEN TDRQUE li All E:0LIS IN THf EE PAZL 5, 30/%/110 Fi/LOS COEKECTIVE N/A ---- ---- ----- - DW-01, DW ~
- W SG ROgi D14060 LCRFECT1vE N/n --------- - - - - -
Dw-81. DW-83 l
= 50 f:00T bl40!S j CDCFECTIV! N ' .i --- -
( f,CE D DW I'S O f.1 , M N I f H A N' W t NE . CH D14: <' s h i IE b D.a 200 ' i Ok IDE :* .* i M 4 fo M."m
, i LntttED F 06 Li i.i t w ti
' ' ^ ' ^
iNITCH !S CPErc ( L.r . a _ u. . . e L 1[ E W h[ UN , bt.,iC1Os M..it. 6 IR-2-1541-200E D14602. . C ALIE1.AT E D F LR DAT A t Ahb. PEU CWLD ca > ' S '.Ml l!I AC TUR ll V. 4 i i., 000kEC11VI N/A - - - - - - - - --- - --
" V SEMI D VLV M3 !tS1 CIED 19111 4-014c49 ..M nL Udl SE41, L[ o 1 c' l & , FL . A i r.! ,<
r !NG AND Uf PER AND L D.!ib t>ASkf1S.
/
NATURE OF LER OR OUTAGE MALFUNCTION
'PqENTi , MAINTENANLE NUMBER CAUSE RESULT " 7CORkECTI W ACTION I ""OC CURRECTIVE N/A ---- --+- ---------
Dt TAINED NEW TX FROM ClDR[S AND I:ENCHED
. PRESSukE KMITTER D09513 f.HECAED. INST ALLED NE W: TRANSMllllR WilH UFDATE D SERI AL NUNDEke AND VERIFIED OPERATION PER DIS 600-04 # - s. e FREVENTIVE N/A --- ----- - - - - - - - -
ORIGINAL XMITER FAS REPLACED WITH NEW D09514 PRESSURE XMITTER UPDATED-XMtTTER MITH PROPER BERIAL-t..i _J SERIES ANO VERIFIED OF:ERABLE BYc s mag c,%e , ,,nw+ s. DIS:600-04e
.a REV 7f.. 5-xa a av CORRECTIVE N/A --------- ---------
REPLACED TRANSMlflLR 2-1464A PER MMP/ 100 FLOW XMITTER D09659 .j IRAVELLER AND DIS 1400-02 EV 04. *
.wu s, -
< , ? y'[#[ ( g f[fN f ..-
** *T~
sa '! i f ' ,S.. i f y {1l' *~
} E i 3> [O ] .%
L{--
. PREVENTIVEe N/A #
---+ -- J 1---
10PFLON'$41TTER ~ D09661 -
' ~ ; != REPL'ACEO COMPLETED DIS 140 0LO XMITTER 4 SUCCE bFULLY. "'WITH idE -
4
-w ,
6:a . e+ . PRESSURE? M STED L HES AND RANSM!TTERSb n a ALL CHECKED 0000.-- PREVtNTIVE N/A --------- -- - --- CLEANED AND INSPECTED THE 4KV DKR
.Ni 2318-003 010593 ' " 12318-003. CHANGED ^ " OUT ,THETRIP,'C0ll' ALSO.' ~
F'REVE NT IVE N/A ---- ---- ---- ---- FERFORMt'D INSPECllON/ ?VHC P'ER N 82318-007 D10597 005 6700-0; REV 02. FRE VENT IVE N/A --------- - - - - - - PREF ORmED P. M. PfR DES 6700-0? R SN8 I310-010 D10600 FORRECTIVr 9 .* n _ _ - - - - _ _ . - _ _ - ._. p rwDylp gE AD, PLUGia n TUDES, I:0LLED EXCHANGE 0 D10645 DES. If 51ED AND RF lwS T AI L ED itF AD PER D*& 15. 00 Fd 1.' ; ANU Def 5808 REV 5. ALSD
' .ETTED M L REf t.CD STRE TCHE3 STUDS.
CURREEriVE / /: --- - - ht W ED HE?.D. Fl ut.C.Ein 1UUI S, kol LED EXCHANGER D10645 luE:ES,1ES1ED AND RE J NSTALLE D HEAD F ER U@ 1500 M V 3 (Ao DNP 5000 REV S. ALSO mIIsi!ED nLL FmV'i PREVENTIVE N/A --------- ------ -- N JUST ED CV-2 10 70 PSI. 110HTENED FRESSURE RELIEF D10716 LONNUT A@ REPt ACLD CUVER. I 1 l l
)
e - y w w y.4 m f -t - 'we.i-
NATURE OF MALFUNCTION
'FgEl4T > ,
kAIN1ENANCE ' ,LER OR OUTADE NUMBER % - "~CAUSE " f;ESULT *
"." CDRRECTIVE ACTIDH,"
PfsEVENTIVE N/A --------- --------- 01.ND & INSP OKR CUti. INSI ALL ED NE W AUX
> CUEtlCLE D10991 CWise ORIODED L MbbRD Mik. VEkf PROPER OPER W/ NORM ON 1ERMS. W/t:kR CLSD CONT ACI CHO CLSD/N EkR OPN CONTAC1.SHUW3 OPEN. .
PREVENTIVE :1 N/A ----- --- --------- CLNED UFPER & LOWER SECT OF CU0CLE. 4V CUBICLE D10993 ' W[ ' [* _ , CHANGED POSITION & SI ATION AUX: SWITCH. LUBED LINKAGES & HINGES. CRIDGED 4' ~ MLGbERED MOTOR TEDM CUS. ITRF. OP'8 TEST.~
,- . . _. . . . - ; , :x. . ; a :::_ . . ; .
FREVENTIVE N/A --------- ------ -- PERr0AMED ED SURV DES 6700-04 REV 1 AND 4XV CUBICLE D10994 DEP 2100-06 REV 1 OECAUSE A LUG NEEDED REPLACINO. FU1 NEW LUG ON MIRL TOR 3 ^ *y m e , - 'l ; g3 ?f_ ff f % 3p; ynr ;;t%A--na yyy PREVENTIVE; N/A' ------- # (-{&~1-v ----- -b ;( ' REMVD BKR FkoM CUO; =CLE ANED CUB. CilECKE0 . iP 4KV CUBICLE - ;D10998
.Mi
. . i U-L
- d. . e
-TERMlHATION PTS REPLACED FOSITION / h . .
. , w.
.< +
. a A-mL 1:d ' >:SWI TCH.M/769C92 4> Aux SWITCH-W/00B068 i3 v I -
. APPLIED TILM Of 1766C25 TO P!VOT PDINTS.
PFEVENTIVE N/A --------- --------- PERFCRMED DES 67Co-04 CHANGED SLIDE JP RECIRC PUMP 4KV D11000 '
.ASSEMOL1ES,BKR
~ THE PMV OF CUB. OK,IH LOhfR CUBICLE, PERf0R*iED
~ ' '
PREVENTIVE N/A -------- --------- T Ekr0F MED [ 0 SERV OF E*R PER DE3 6700-0.1 1 2310-013 D11005 UPERA11NAL TESTID F*k SPAhE CUBICLE ON 00S 24-1. kEPtALED lkIP (HIl USING Dt5 21CP07 (CRIMPINtd AND imp 0040-M. 43 CORRECTIVE N/A --------- -~~----- REMVD VLV 0F ER/DONth T. REPLCD GTEMi
- OUTLET VALVE D11374 ECTAINER ENG & VLVs NEW FLEX CASM. TORDo VLV E:ODY TLPCE TO 65 LBS. fthtL CHFCx Vt.V 1C 45LES RLF LMED AIR DIICHRAC4.
PERVENTIVE N/A ----- --- - ------- FFM0vTD STRONG PACKS ON 0 02-72. nNEL IN'1ERLOCK D11505 INST AL LED M RONUE ACKL 04 0-7 4-v2. Ai 50 PEFT 0krED DCDh INM L E110DS PEtt M4 1600-0? PfdvENint n . - - - - - - - - - - --- Fi rLLCL SIMkEr FLAlt. HAu G P.T. Is. it 2317-003 011525 Tl;EN HAD EMD CYCLC LEEAKER 6 11MCS AND ECCHED ED. 00hkECTIVE N/A - -------- -- ----- ACFLACED TRANSMITILRs CALIEtATED AND NSMITTER D11747 TLSTED FER DIG 1500-14
+
'O
. _ _ _ _ _ _ _ _ _ _ _ _ _ . _ _ _ _ _ . _ _ . _ _ .____________.__________m
NATURE OF LER Ok OUTAGE MAL FUNCTION ~ IFTENT, , MAINTifANCE NUMDER CAUSE RESULT ! :l ' CORRECTIVE t.CTID% " PREVENTIVE N/A - - - - - - - - - -- ----- 100k 0F.i ASE SAMPLis CHE CKF 0 E'0HNE T D0707t> bliL1Si OK. CHECkiD OREASE REllLF 1UBEi CLEAR. PREVENTIVE N/A - - - - - - - - - --------- M MOVI D & INSPErTE D Of< EASE, FOUND 007076 ACCEPTAE:LE. GREASE LEVEL eCCEPTAHLE-; At TER SAMPL E WAS REMOVED. CONN _ETED : Ot13 0040-02.6 CHECKLIST x
. s c a. 'A'.: -
.,... ,A -
PREVENTIVE N/A -------- -- ------ REMOVED & INSPECTED GREASES FPUNO SAMPLE D07077 (*, GRE ASE LEVEL ACCCPTAM.E AT TER SAMPLC ( NiiS REPOVED. COMPLETED. DMG 0040-02 AND
; .a7 .
f ,? h!bkbk?*!ChAhNCh5 . t PREVENTIVE N/A ' TOOK DREASE CAMPit P CLEANED:VALUE/ STEM i007079 AND LUBRICATED. i CHECkE.0. CM 5 4Mk O:iMoA- YOKE pe.r.~ FOUNTING i 4 ...#
. .~, FiOLT G.
E L,- '< (- PREVENT]VE N/A --------- - - - - - - - - - REMOVED & INSPECTED GREACE. FOOND IT TO D07080 FE ACCEPT AFAE & LLVEk ACCLPI AB1,E ff1_ER ~ GAMPLE WAS RENDVEUb COMPtETED---- [*S 0040-02 AND ALL CHECKLISTS ! PREVENTIVE N/A --------- --------- Er m0VID & thSPECTE D (AEAst, FOUND 10 BC 007091 + : CLN AOLE. GRI AM L EVEL ACCLP1AE;lE At it R SAML E W AS Rf MOVED. COMPLETED E n3 0040-02 & CHE0kL)ST 'A'. P1EVENTIVE N/A - - - - - - - - - - - - - - - - - WitH F.H. ASSISTANCE FERFORMED s 1E D07757 ! w?r ECT10't PE R AT IBCHED DMS 900-1. nODREbsto ALL HOLD POINTS & FMV'S CORFECTIVE N/A --------- - - - - k Sb f-UT? WITH S TORf $ 1763DC'i
'200-09 D0%74 PNEVENT!Ui r -- - - - -
! ra ti . EH FLet Lt.P f li,H ILtiLD D08901 CORRECTIVE e/A - - - - - - - - - --- ------
KO COND SfM LINE OP Swi t Ctt DRlf i$ TOO
;NSLR STEAM LINE 009346 Y di, M'Pt ACED ISO CON FL OW CW C. T UC I Ni, ILST FER DIS 1300-2 AND PNV.
I
\
.a
- __ -- __ - - . - - m______m-_
NATURE OF LER OR OUTAGE RALFUNCTION
,' iT' * .
~
- JMENT4 , MAINTENANCE.~ NUMBER. CAUSE?~ RESULT" - 0 0 " ""CORRECV1VE ACTION PREVENTIVE N/A --------- ---------
007 OkEA'SE SAMPL'E CHECKED DONNET DOLIB ] 007062 FOR TIGHINESS: (ViRYlHIMI 0%. i i
! PREVENTIVE ,
N/A -------- , ----- _--- PERFDRMED fAEASL IN5ftCT10N FER .; 1 007063 .
+. * - DMS,-0040-02 a
4 s-, 'j - _ . c:- a 1 z r- ' . . e u a -- F REVENTIVE N/A --------- --~~~---- PERFORNED GREASE INSPECTION PER D07065 DMS 0040-02 i .. -w p yy gg p; ) 7qpy3 ;p;yy yyg.fyy 73 yy n , _r , fx , n; , .
.y -
1 i, PREVENTIVE r ,N/A '
---------:*------e-- -
;PERTORMED OREABE dNSPECTION; PERa,' % yl.
W *.
~
D07066 DNS 0Q40-02 g W: m.,<M tz o:ur+a r.8 q D } a r v,; . +u . . . .A k :-. .;u ~ 1 - sa% m:ie w-ru.n , -j:n
- .,:.?
1 d PREVENTIVE N/A --------- - - - - - - - - - PREFORMED 0,REASE INSPECTION PER , ._, D07067 DMS,0040-02 p , m., m.,
, , , . , y,,. s ,_ ,
7
- l j PREVENilVE H, A - ---*--- ~ - ~ ~ - - - -
PERTORMED OREAtf INSPECTION PfR i 007068 DNS 0040-0? i a j i PREVENTIVE N/A - - - - - - - - - ---- - -- ffRFORMED OREASE INSPECTION PLk i D07069 DM3 0040-02 ! PPEVENTIVE N/A - - - - - - - - - - ~ - - - - Et MOVED t. s N@ECTE D GRE AM , FDHND GUL AS: D07070 TO Of ACLEPi.HLF GRTAaE iEVEL M.CEIIAfi ? E t,FIER 1 1UEE OF AN'L'CABLt liki ASE WAE 145TAlLED. CO*PLtTED DM^. 0040 0? i FilVEATIVE +/A - ~ ~ - -< -- - REMOVFD t IN5f ECTED GECAX. FOMO 10 Ot D07071 ACCEP1ACLE. CREASE LLVEL ACCEPTABLE i Ar f ER SMPL E REMOVFD. LOMPLf 1ED
- i. OMS 0940-02 AND All LHE CKL ISTb.
i l PREVENTIVE N/A - ---- -- - - - - ~ ~ - RCMOVE.D 1 INSPECTED GRE ASC, FOUNO GREASf 007073 IO LE AC_EPT AEtLL. bRt ASE 4.FVEL DK Af1Eh - ! SAMPLE WAS REMOVFD. COMPLETED I De$ 0040 0.: AND ALL CHCCKi'.G?9 - i i 4 a 1 t 4 l. 4 4 a-4 I a
--- . - . , _ - - - . -.- - , , - . . ~ . _ ~ _ , . . . - , . . . , , - - .m_ ._, . . . . . . . , ~ .
NATURE OF- LER OR DUTAGE MALFUNCTION ' ' IF3 ENTE . MAINTENANCE NU;$ER ~ FAUSE RESULT' ~ CORRECTIVE ACT1002_ . . pgtyggyivt N/A --... -.- . -----.- INSPECTED OFEASE, FOIND ACCIPlADLE. 006971 GHEASL LEVE L ACLEPT ABLE Arit R SAMFLE WAS Rtm0VED. LOMPLLifD DMS 0040-02 AND CHECKLIST 'A' FREVENTIVE N/A --~~----- - - - - - - - - - TDOK SAMPLE AND FEftACEO PLUG. C D06973 , EKEA% RELIEF LINE FOR Dl0CKAGE HECkt0a wa ! KEPLACE LINE,~ REMOVED STEM l'ROTECTTVE'j' CAP AND CHECKED STEM ; A
> , . . . . . . . _ _ -. AND u : F,EPLACED,
+ w r+,_CAP,TL FREVENTIVE N/A --------- ---------
OP3ERVED WATER IN OREASE DURING 006975 IN3PECT ION. C0mPLt 1ED CHF CELIST A', WROTE WR. D15654 10 COVER RLBUILD OF - J !. . + %-- b : ., .
, fZiA*- n ? ?IMh hih'W-q-:y
^ '?T'.~-REMOVED / INSPECTED GREASE 40UND ( TOPEASE
-PREVENTIVE N/A' ' ---~~~--- .
D069?? - ---------y- I 4 H CAMPLE TO hE ACCEPTAbtE.
- ' CRE ABR LEVI.L*
. - O p- c %
- A- 9 ' WAS ACCEPTAM.E AFTER SAMPLE MAS ? REMOVED.43
. COMPLETED DMS 0040-02,AND ALL jCHECKLISTS.
1 PREVENTIVE N/A ----- --- --------- PCRTORMED OREASE INSPECTION PER 006930 _ DNP,0040-02,, , ._ PREVENTIVE N/A ---- - -- --------- FERf0RMED LREAGE 1H3PECTION PER 0069S1 DNP 0040-02. IN 6000 SHAPL.
,FEVENTIVE N/A --------- --------- h at0Vtb & lWSPECTFlt DREASF, FOUND SAMPLt D0cM2 ACCEPTADcE/ LEVEL AC CEPTADt E AFTER GAhPU WiB TAkfN. COMPLEU D DMS 0040-02 AND ALL CHECK LISTS.
PREVENTIVE N/A -- --- - - - - ~ ~ - FEMOVED & (HsPECTED GREAGF. FGilHD EAMPU. p 007055 AirF I AE.LE/ ADOED.GEFASE TO GE AR CAbE/ LEVEL W.S I CW PRIOR 10 SAMPt.E. COMPLETEa DMS O?40-02 AND ALL CHECKl.ISTC. PREVENTIVE ec A ----- - -- - - - - - - - - FLRFORMCD 6 FEAST )NOPECTION FER D07053 DMS 0040-02
^
FERVENTIVE tu A --------- - - - - - - - - - PI RFORME D 6FEAEE INSFEC'lDN PER D07059 DhP 0040-r
. _ _____________..______________________.___________.____.m________._.________________._________a
NAlUkt 08 LER OR DUTAGE MALFUNCTION IPPENT, MAINTENANCE -NUMBER CAUSE- RESULT- *~ '
, -CORRECTIVE ACTION s
PREVENTIVE N/A ---'- - - --- - -- RMVD DOTH CPLINGS SPOOL PCf AND RMVD SEA RECIRC 40A D07105 L i D10 AUX IMPLR INSPECT. REAllGNED N0lk SHAFT TO SIFFING DOX. INSILLD NEW SEAL G CPLGS/$ POOL FCE. 100K READINGS / TOR 9UED. (.
-s PREVENTIVE N/A --------- - ------
WORK PERF ORMED PEk FCI" WORK PACP AGE - RMEDIATE RANGE CH15 D04922 S04902-01. INKA!D ENC 11-17-91Q Di d . [1 w .
... . , .. . , :1, PREVENTIVE N/A --------- --- -----
RFPLACED 1 0-RING 700F50. RfPlACED MULT) 115C SENSING LINES D05300 PLE 0-RINGS PER VARIOUS WORK RIQUEST TO DOCUMENT RE PL ACEMEN1 - AND THAT IX COVERS -
. VERE: .- y _ PROPERLY,
. , 5 t; ;_ .. .TORQUED.Jy;im t iW3D . . . g
, N)d 4
. CORRECTIVE ----"--- " - - - - - DISCONNECTED WIRES FROM L1MIT ST4CK- AND ;
*ERATOR D05817 f kEMOUNTED. DAMAGED SEAL 11IE RENOVED. >
_t MJ > NEN BEAll1TE, AND RCLANDED WIREDiPERe. - -A LANDEDylt AOS SHEET. l'ERf0RMED UNDER 2-4. 3 00 ERECTIVE N/A --------- - - - - - - - - CAL 10 RATE D 2-263-1'51 A SUCC ESSFULLY. JEL ]ND. D06256 ' 2-263-151B COULD N01 SE RtCAL10 RATED. 00TH INDICATORS WILL' BE ktPt Aff D DURINO." UNIT OUTAGE UNDER MOD WR 01703 1 01704 ItEVENTIVE- N/A -----*--~ - - - - - - F.EMOVED SHIELD DLOCK AND O/W COVER PER /
*0 VAL 006820 DMP 1600-04 AND REF ERENCED DAP 3-14. '
ADDRESSE D ALL PMV'S AND HULO PIS, , IREVENilVE N/A ----~- ---- - - HE MVD INSul N & RX HLAD FUH REF UEL DURIND INSULATION REMOVAL D06039 ECP13. ALL WORK FEEF PCR OMP 20) 17. HA0 6SFORE R AtTER CATS PERFORMEO ON SAUGES. ADDRESSE D ALL HDLD P15 8 Phv. PEEVrHTtur Nn ---- -- - Trox cRt Aci sAnrtr, LHECKED GCEASE 006959 sO !Ee 190 , F00Nu OK. CH:CKEu Yu(E Jrti t E WL T C, CK . CLEANI.D Ailo i ' ORIt.ATED LTEM H0 NODLt MS I 0JdD. PhEVENTIPE N. A - - -- - - FMECkl D GR1 AOF ((ML/FDunD 10 0 FROPgR. D06961 1 cog St.MPLE OF DRI AGE / REIN 31 At LED PLUv. RsMoutD GR}ASE REl1El 1UDF /0Hf(1FD l'OR w SlRUC11DN/FbdND NONE. fdPLACIb GREAbE. F%EVENTIVE N/A --- ----- - - - 11,i. CTED iM ASE, f 0HND GREASE LEVEL TD D06970 F -- 6.LJEPI AblE AFTER GRt; ACE GA*WLL HAS PEMOVrD. COMPLETED DMS 0040-02 8
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_ _ _ _ _ _ _____ _____ _ _ ___.__._.__.________mm_ _____m___ _ _ _ - _ _ _ _ _ _ _ m___m_m__ __
e -. j ., 1 1 } } j 5.5 Compided Safdy Relatal Modifications (Units 2 and 3) ! Modifications which have been authorized for operation during January,1993 are listed. For case of reference,
- the changes haie been identified by their design change control modification number. Previously, only I modifications that bad been completely closed out were reported.
hLodification No. Description l Sil2-2/3-87-002P j The purpose of this modification was to replace the l Waste Neutralizer pumps per Radwaste upgrade. l This upgrade requires the replacement of the 'A' ! Waste Neutralizer pump and associated piping and vatte;. 4 SAFETY EVALUATION SU.TISIARY ! l. The probability of an occurrence or the consequence of an accident, or malfunction of equipment
- important to safety as previously evaluated in the Final Safety Analysis Report is not increased.
l ! 2. The possibility for an accident or malfunction of a i different type than any previously evaluated in the ! - Final Safety Analysis Report is not created. i l
- 3. The margin -i safety, as defined in the basis, for any Technical Specification, is not reduced.
i i 4 l l r 4 s 1 I
- (GilKLT92/2)ll8 i , ,- - .
5.6 Tanporary Systan Alteratiom Installed (Unit 2 and Unit 3) A " Temporary System Alteration" refers to electrical jumpers, lifted leads, removed fuses, fuses turned to non-conducting position, fuses moved from normal to reserve holder, temporary power supplies, test switches in alternate positions, temporary blank flanges, and spool pieces. Alterations controlled and documented as part of a routine out-of-service or other procedure, alterations which are a nonnat feature of system design, and hoses installed as part of a venting or draining process are not included. January,191'3 Tump Ah, hunparery Aheredem basertpden h 3teunevel Hennene Date beh I1-93 This temporary alteration was written to provide a temporary 1/26/93 power supply to an Aux. Service Air Compressor on the Turbine Deck for the D2R13 Outage. 11 1-93 A manual valve with a reach rod will be installed on the mix & 1/15/93 hold Resin Transfer Outlet T Valve in place of an air operated valve due to the inasailability of parts. 11-3-93 This temporary alteration will provide power to the 1/26/93 Westinghouse Decon Equipment during chemical Decon of Unit i 2 Recire, and "WCU piping from the MCC 42-3 cubiele. 11-9-93 This tempora.< .eration will allow the operation of the D2 1/25/93 Grapple umt in Refuel by keeping relay K-5 energized. , 111-1 93 This temporary alteration will provide power to the 1/26/93 Westinghouse Decon Equipment during chemical Decon of Unit 2 Recire, and RWCU piping from Bus 42, Breaker 2C. s
.(GIIKLT92/2)/19
, e .
5.7 Other Units 2 and 3 Required 10 CFR 50.59 Evaluations for January,1993 Other required 10 CFR 50.59 cvaluations include Set Point Changes, Rigging Evaluations and changes to equipment not reported in Sections 5.2 through Swtion 5.6. Installation No. Description 2-92-025 The setpoint for U-3 Nitrogen Make-up high pressure switch from its presents setting of 5 PSIG to 9 PSIG. The 5 PSIG setting was established for the N2 Make-up t.ystem only. A modincation was installed to install a pumpback system into the same piping and the setpoint needed to be raised to compensate for the added pressure in the line due to the pumpback system. 0-92-011 The setpoint for the Carbon Monoside monitor for Senice Air has been changed from (Light @ 20 ppm, Alarm @50 ppm) to (Light @ 10 ppm, Alarm @ 35 ppm). OSilA PEL changed from 50 to 35 ppm (29 CFR 1910.100), Compressed Gas Assoc. changed grade D air specs fonn 20 to 10 ppm carbon monoxide. Grade D is required by OSilA for breathing air (29 CFR 1910.134). f i 2-92-026 The setpoint for U-2 Nitrogen Make-up high pressure switch from its presents setting of 5 PSIG to 9 PSIG. The 5 PSIG setting was established for the N2 Make-up system only. A modification was installed to install a pumpback system into the same piping and the setpoint needed to be raised to compensate for the added pressure in the line due to the pumpback system. 3-92-045 The setpoint for the low pressure header for the llPCI oil system will be increased from 55 PSIG to 70 PSIG. The change will slightly enhance the hydraulic lubrication and increase the amount of oil now pressure to the overspeed test circuit. The increased oil now will allow the oil overspeed for circuit to operate properly. Process Computer This Safety evaluation was written to change the BOP density correction factor calculation on the lioneywell Process Computer. The present calculation results in a correction factor that is incorrect by a factor of ( 1). This change corrects erroacous non-conservative process computer calculational parameters and will result in more accurate calculations of core thermal power. This change cannot cmtse any accident, as it resides in computer code only. The change will help mitigate the effects of an accident. (GilKLT92/2)/20
~
9 Docket No. 050-237 UNIT NAME Dresden Unit 2 DATE l'ebruary 1.1993 Completed IIy G. II. King Telephone (815) 942-2920 3.5 UNIT SillJTD,0WNS AND POWER REDUCTIONS REPORT MONTII january,1993 NO. DArE TYPf Al) f% ?R Af' TON kl.A9)N C) hfETHOD OF IJtTNSIE ITENT SYSTIAt cot 444) Ct*fMM.NT CD1445) CAL % A COkkFATIVE MTION lu PREMNr RFCt RRENG (HOUR'i) EHtTITING IXJWN REPORT # R ENT> Rib 1 01/17m !L %bduled N/A C Refud t. Elmiumi N/A N'A TCA On 01/17M m 0516 tm.m , Urm 2 eversed iw ICR13 W1:ng Outsp. 1 1 (1) (2) (3) (4) F: FORCED Reason: Method: Exhibit G Instructions for P:vraretion d Data S: SCI!EDULED Erery Sheets for Licensee Event Reports (LER) A Equipment Failure (Explain) 1. Manual File (NUREG4161) l' - B Maintenance or Test 2. Manual Scram C Refuelirg 3. Automatic Scram (5) D Reguiaory Rest-iction 4. Other (Explain)
, E Operator Training & Licensee Exam 5. lead Reduction Exhibit i Same S(wme as alwe.
, F Administrative
. G Operational Errar If Other (Explain) 1 (GHKLT92/2)/26
t Docket No. 050-249 UNIT NAME Dresden Unit 3 DATE February 1,1993 Completed By G. II. King Telephone (815) 942-2920 3.6 UNIT SIlUTDOWNS AND IUWER REDUCTIONS REPORT MONTil January,1993 No. DATE TYPF43) DURATk)N REAW)N C) htETHOD OF IJefNSif ETTNr SYSTEM COth4) COf.fPONTNT COtM45) CAllNE & NikREIT!YE MTR)N TT) PRIX 12rf RICURRENCe (HOURS, SHUTTING EMlWN RitOKT # REMIUROs 1 Ol!!6M F. %==i MW.2 A. Fedp. Fah 2. mm=I hm LER 9uiDe I.A Um: 3 == =c =lly nh .= eine/c as 1215 eri tm botminee Aw peeenwe in ancabacue we theekn Opennois Almuummal Penardwe IV.DA 4M
- 06. The indi mw ' newnmay de to the Im ed ba4nsums Ast thmegh de Unit 3 troensmees & Drvee mke wi== MO M7e* 1194p eevurwee mich bilwe of the lawkup huse As to hupe Air em=*4w valve (=0 MMt Mmt
.p. in assde,w evne a. .eiam er b.mer e w %P= .
(1) (2)- (3) (4) F: FORCED Reason: hiethod: Exhibit G Instructions for Preparation of Data S: SCilEDULED Entry Sheets for Licensee Event Repwts (LER) A. Equipment Failure (E %in) 1. hianual File (NUREG4161) B hiaintenance or Test 2. hfanual Scram C Refuelirg 3. Automatic Scram (5) D Regulatory Restriction 4. Other (Explain) E Operator Trainirg & Licensee Exam 5. toad Reduction Exhibit I Same Source as abe. F Administrative G Operational Errer 11 Other (Explain) 4 (GHKLT92/2)/27
. . . _ _ , _ . . . , _ _. . . . _ _ . . . ~ . . _ _ _ _ . _ . . _ . _ . _ . _ _ . _ _ - _ _ . . _ . . m .. _ ... _ . . _ _ . . ._..._._.m_. ._. _ _ . _ . . . . . _ , . _
Q I TABLE 5.2.1 CilANGES TO PROCEDURES W111CII ARE DESCRIBED IN T11E FSAR ' UNTIS 2 AND 3 ) FOR January,1993
- PROCEDURE TYPE PROCEDURE NO. PROCEDURE TITLE /DESCRil' TION SUhthtARY OF C11ANGES SAFETY RELATED PROCEDURE CltANGES FOR THE hiONTil OF JANUARY ARE DESCRIBED IN SECTION 5.2 OF TitIS REPORT.
i a i NOTES:, 1. Administrative charge; intent of procedure uncharged. ,
- 2. Charged ihr clarification ' intent of procedum uncharged.
- 3. Charged to incorporate requirments fbr new equipment; intent of procedure unchagd
- 4. . Charged to implemera imprtwed testing / calibration methodahgy; intent of procedure uncharged.
8 (GHKLT92 /2) /28 _ _ _ _ _ __}}