ML22194A172
| ML22194A172 | |
| Person / Time | |
|---|---|
| Site: | Summer  |
| Issue date: | 06/27/2022 |
| From: | Dominion Energy South Carolina |
| To: | Office of Nuclear Reactor Regulation |
| Shared Package | |
| ML22194A236 | List:
|
| References | |
| 22-179 | |
| Download: ML22194A172 (1) | |
Text
17 16 15 I 14 13 12 11 10 9 8 7 6 5 4 3 2 I 1 n GENERAL NOTE~:
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TTPICU PROCESS US!O 10 SIZE A PENElRATIOH PROl[Cii!l/1 DEVICE TYPJCtl !'.£TIIOOO.OGY lJS[O 10 ESTA!l.IS~ TEST SETPOINJS lNO !1£SPONS£ II:1£:S OF
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JllCHIN* T~[ (1 1 1) ClFlllliH If Jl[ ISSOC]lllO 1\~[lll!IBi lSllllll tO~~tlDII. !HE PROTEC! I ON DEY ICES JI LL OfERUE IN ACCORD~NCE JllH 1:1.HUfACTURH, *;*DES ICN CHAR~ClERISJICS lND 1HAl THE D?ERAIIDN llll OCCUR PRIOR lO REACHIHG THE (121) I. IHI l!T-lNRU !N!ACI If THI IRDl!CIIY! Dl!IC[ lNUL HOI llCHD 11.l !~Oll CUCUH CUR.<Eti snr 1. 1101 fH[ (Ill) ll]HSllHDJ!IUH or TH[ rEHURlllD~ '5Sf!!ll Cl!NOUC!OR OK I lllHSllHDUlll11 Of In! tGNOUCTOI ,oN; UO!!tJlO. .
UC-LO, !11[-CURR[il CURYE UIINC 1HfDIKl1!!~ illll!CI 1101 IIILE I. CA?ABILIJY or THEIR ASSOCIUED PEHalRAIIDN l5SE>>BLY CONOUC!OHS, JllH lO(QUAlE
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. '* tQHJIIM>[Nl lE!fltl!ICN lSHllllll US[O ON*-~- lU..ll lUtlUI HITION l(l[ l[Sl[D IN B Sl(f I l[CUOUll Of TH! SliDRI Cl<CU!T tHU~l nlU[ {!![ Halt I).
ICtOIOAMCf lllX llf[ Jll lid HRC lfCIIIIIDU IUl~f 1 IJ U!IN~ llllMUI lrORl CllCUll 51[1 l. PlOI l 1£1l1Cll IIHI ID lllP!ll IHI IIIIIUI lllllllll l!OII ClltUII CURIINI Cl/11!:U YUIJ(S lW fll[ lfQlllRflfHU fUJM 11:nrn lH ltC9l0lllC£ lltl 1r.u s11xn1.an tlltUlllO IK ll!P l. If llltltlBll. P-l?-lll IDUll!l.
Sltl I. CHOO!! lX D!UCW!RINJ UOIECIIYE O[Ylt[ l,QS( ll!U!lCIUR[I'$ lll[-CUU!Kl CUlltlllll!ICI CDOR01Hl1t IIU JH[ (111) CURll II IHI PUllilllGN JSS!llll B. AN i:VALUATION TO ENSURE THAT ADEQUATE PR[MARY ANO BACKUP CDNOlfC:l!'ll IS EStlllllSUU (ii S:Ut \ *1"1t l;tr AY~IUtH SW.!11'1 tllt\lll C'lt.llUHJl*i OVERCURRENT PROTECTION. ANO/OR JUSTIF!CATION, EXISTS TO CONFiRM f!JIORM!I IK SJ/1 1, IT >rrt 1Cl8lf.
- V.C. SUMMER NUCLEAR STAT[ON COMPUANCE TO flRC REGULATORY GU! E l.53 REQUIREMENTS IS DOCUMENTED IN CALCULATION NO. OC-350001/56 51!.P 5. _Fl.OT l~E Tlfi:-0.mE!ll CH~ACIERlSTlCS !I' !IE PR\lilf!Y AA) .BACkUP OVERCU['llEJIT \WHICH HAS BEEN REPLACED BY *CALCULATrON NOS. OC08470-00S ANO DC08470-013.
PRO!EET!YE OE.VICES AS SPECIFlfD BY fl£ RESPECTll'E !EY!CE IWI.JFACTUIER. Tl£ MAXllllt! lWIO Vlt.l.ES DISPI.AYED 8Y THE ffl','K.fACTIJ!l!]l"S DYERCtJlREllf PROJECTIVE DEVICE TJl£-CI.JlRE!lf CHARAC!ElUSTIC CUlYE SIKLI.D BE USED fDR CONSERVA!CSH.
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l0. CALCULATION NO. OC-350001/56 WAS REPLACED BY CALCULAT!ON NOS. -., -
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OC08470-006 AND OC08470-0!3. CALCULATION NO. OC08470-006 PROV! ES THE DESIGN BASES FOR ESTABL!SH[NG THE PENETRATION PROTECTION I
80~ SYl1CHGEA~ POfER CIRCUIT BREAKERS DEV[CE TEST SEfPOINTS. CALCULATION NO. OC08470-013 EVALUTES THE PRIMARY AND BACKUP PROTECTION FOR EACH SET OF P!NS FEED 11[ 1£1! Wl[D ro Ellllll!! JES! l!llQIMll iNO RISPDN*! lllll ll!OCU!II lllH lllT SIIICXC[ll
!H[ l[l~DI usu JV E;JUlllH JHI IIIIOiifl All~ l[!PQHS! 111!1 Pf TUl{l ls ll 1ouo,s: THROUGH THC: PENETRA TiON BASED ON THE DEVICE SIZES ANO SETTrNGS TO ENSURE COMPLIANCE WITH THE REOLl"IREMENTS OF NRC REGUL.~TORY ) . -
lll!l Clltllll IRUUII ll )S !Dll 01$; IIJICLi:K !Ell U!IOlnn Of IUl!S IW lCCD!PlHC[ JIIH I[NDOI l'lllllll l[USUNCE 11\UII IN!.H GUIDE l.63. THESE CALCULA*1 iONS S"l.~LL BE REVISED AS REOUir!EO NOJES:
- llllll llX llH IIJtQ IHll IHI IHGClllEI usra.,v lllll I, l(COillKC[ 11 lK ~ij\1/11[ ll llt~[ll N\Y[ til~ HlllWEO £IP. !ICK lFiCl!lC 1111 l~O Slit or ru;i isa. tll!SUH,! Y.I\U[S Al ire l-lHENEVER ANY INFORMATION AS SHOWN ON TH[S DRA,IING [S CHANGED IKlUUCTIOX IJKUll IULLIIIK u-t.l.l-Zl !Ult'* PH[ I IHI !HE lPl!DfHl!J[ sxrus DI ,1c. OR NEW INFDRMA TION ACDEO.
JfRl D!RllC~ IY CllCVllTICH UIIHI 1;*c YllUII 110!1D!O IT !XE fUI! rl,Uflr.lUl[l.
- 1. lKIS liOCESl IS i.n JH! DUil ~LIHO~ USED iD Sil[ 01£1CURIEU IROIICllY! t!llCII.
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!l. PERIODIC TESTING ANO SURVE[LLANCE OF CONTAINMEflT PENETRATION r1ELD Cllll'5. IX 1011 CHIS TH! AiD!l IRDCEDUR! I! !SID JO DC!!Rll~! IHl!K!l !HI 0/t EU~PlE: lfSl SET POINI lESll!lNC[ YllU[I IR[ ll IOLIOIS: CONDUCTOR OVERCURRENT PROTECTIVE DEVICES SHALL BE PERFORMED iN PRO!IC!IYI DHIC!I P!SICHID fDR lD~D [OU!ll[WI IHI 11!10 Cl!LIHC PRDlErIIDK IIOllDI ACCORDANCE WITH THE REQUIREMENTS ESTABLISHED BY TECHNICAL lHl SE! POIHl ll!l!JIH:[ IK U\lfOll~I SPEC!FICATlON. SECTION 3/4.B.4.
ol AO(~Ul,I llD!HllOM JOI H!DC!l lED r!HHRll!D~ c<l<oUC\01\.
- 3. TllJUI li:il !ltlu.' OV!RCURl!Ml DfYICES USfl [Di nx:lFJIICX IIDl[CllDH IU o, Ill KDI lDH,-1111 ~;\1! *) I lDNC-llMI P.U. 1,1 lflll(;!;
(IIKIJU,) (llHH<Ul) {lll!lUI) IHAXIHI.HI 12. ACCEPTABLE REPLACEMENT FUSES rDENTIF!ED ON TABLE l OF S-200-96l D
U tCD,DIHIHD JIii U,K OIK!l DA UPHR!U llll!I IIDIICll0j. JlllU'ICll'II I llP! ISO Sill illlllll IUI[ !IHI lJ ll't (ll"T) (II 11*t {lDl'f) (IT Zl'C (ll'f) <AT 40"C 110\"FI !CLASS LE ANO PENETRATION PROTEC T!ON FUSE LISTI MAY SE USED IN UEU SHD!l-111! l!\H
- 1.1 I SHDU-IIJ( r.u. l!!P SETH~, OF THOSES SHOWN ON SHEETS 5 THROUGH l0 OF THIS DRAl-llt,G PROV!DING
,. ll!HOUGH !DI I iiQUl!EKLH D; ~RC R!GUUTDRI IUID[ 1.11. n1ca lnDlUS!S ONll IHlllHHH!OUl DHH
- 1.5 I IHSll~UHtD~I P.O. l~P SITIISG IVS! IBC-l CDIP[A l 0.1 2 lJ.J! II.I 5L84 THAT THE APPLICABLE TEST SETPOINT !RESISTANCE VALUES! ARE USED.
P[H!IR.l!IOH P.DliCIIDH, lKI IRDTICllY[ D!IIU !Hill lilt! IN IK1<1RU1IING ll[INI !INC ) ll. I 2 ll. ll JJ.I 35.05 lBC-1 S~illCl!NI ID! !Kl ll$HI l0ll1G[ itro IK[ Klll~CX SiD!l tl~C~!I CUlR!Hl f:110! IS lfi!LU'.I II U[ IIH: lf,Xl!ULS Of THi PROIECTIYI O[YICE. RESPONSE llWE llt-1 li~C > ,,.1 ) JI.JI ll.O 26.55 lll.~l-11¥.1 D!LIT !,_2 l HIC:1 UNG[ Of l[llCE JIHD l!IIINC r/117U1!5! '° IL D11" r1 ill 2 ll.l N/l 11., H/A IH011-!IJ£ DCUI 5_ l l HICK )INCi Of O!YIC[ llN9 l[IIIHI NON-3 IC llll!D CU ) II. I 2 ll.7 ;, .D 65.72 l~SIUllNCOU! i l I 0.C5 lltQSDl \,.10 !ICOHQ!) MOH-I !!RC l II.I ) I!. IJ 11.1 25.19 MD,-1! (CLISS N) IIHC 2 I.DI > I.U ,.aJ 8.53 NQH:
(ClllS 11) CDPl!l ) 1&.10 2 10.11 Ii.I 17.46 CMIN [MUMI IMA.X[MUMl (MINIMUM) fMAXIMUMJ MATER[AL l;)\11 lllll JUI OH!([ 11!!/SI~! S[tltll~~. !KO Al\tT Sl111<1 IN!O\Y.\llON lJCl'II Ii 1>1-l. l [DfllllMUH 2 11.0 ]. li~.D ID.I as:02 MANUFACTURER TYPE FUSE L[,IK *AT z5-c C77"Fl AT 25'C C77"Fl AT 4WC <104"Fl AT 40'C Cl'il4'F) c,r,1, )
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BUSSMAN JJS-500 UNKNOWN 2 120 M!CROHMS 150 MlCROHe1S lRN Rl!t CGHSJJ.;,IT.l~ 2 30.C -~ JD. D ll.0 38.0! BUSSMAN KTU-800 SILVER c76 M[CROHMS 90 M!CROHMS fJ','j-,U5 S.U Cu, 11~ ~1. 11": hi 2_ IUl 2. 11.01 ll.1 18.2 GOULD A6K-R80 2 TABLE i IRW-1 COPP[~ l Jl.G 2 JI.SI ll.0 41.61 GOULD AGT-500 li!ll-UO u, .. a,M > 1.0 K/l Ll IVA GOULD A4BY-800 )
THE FOLLOWING AMPERE VALUES WERE OBTAINED BY CALCULATION US[NG !CEA P-32-382 FORMULA ANO D.G.O'BRIEN'S TEST REPORT NO. ER-262.
Ol-3 Ll!l~HCl!I ) 86.© t/1 120.~ w, INFORMAT[ON, ACTUAL CALCULATIONS ARE OOCUMENTC:D IN G/C CALCULATION NO. DC-35000\/56.
480V AC. 120V I'£. ANO IZ5V DC MOLOEO CASE' CIRCUIT BREAKERS 01-1 1!1>C 2 li.O > lO.i 1~., 26.q7 BUSSMAN NON-2 COPPER 2 72.5 M!l.L!OHMS 92.5 MlLUOHMS ~ 70. 7 Ml LL lOHMS 97 .8 MILLIOHMS. -
lWH!CH HAS BEEN REPLACED BY CALCULATION NOS. OC08470-006 AND 0(08470-013.:) 2 ll5.0 01-10 11,c 2 ll.O ) H.IJ I J. I 18.48 BUSSMAN NON*!1/2 COPPER M[LL!OHMS 150.0 M!LUOHMS ~ 121.8 MILL rDHMS ~58. 7 MILUO~MS IF 1,0.1 If tel5 IF 1,100 IF tc200 IF ,,J00 11£ HEiHOO usrn TO ESiASLISH JES! SETPOiNTS AtO RES?OICE TIMES OF HOLOED (AS[ CIRCU!' BREAKERS Dl-11 (01111 -~ ,_ i, ") S.J,!) LI 8.25 CO<OUCTCl1 SIZE ,2 ,, SECOl-0S. 1° SECWOS. 1, SECOIIJS. 1, SECGNOS. 1, SECOIOS. 1° LOC~TEO Ill l-QlOR CONTROL CEIITEHS AllO PO\/ER DISTRIBUIIGN PMJELS IS *s FO.L VS,
!TEH TRSl50R ttrrrR ) 0.!69 .> 0.655 0.720 0.762 I '16 AWG Sl.5BJ.98 711.22 25.91 22.49 15.'lll lVi'=t ESTABUSH !EST SclPOINlS ~tlD *SSOCl*TEO RESPGNSE TIMES FIJl1 THERPAl-MAOIETIC CIRCUIT BREAKERS fR5200R rr.rn R ? 0.40'1 >0.4JJ 0.460 0.487 32 .040.99 J.B<l3. ll 65.7) 56.92 40.25 JZ.Sl IN ACCDRO~'l:E 111TH l'-!:H> STANDARD 16*2.
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- 110 AilG 84,142.538 Z'l.110.57 L052.97 '120.56 650.9] SJi.48 fXAHPLE:
5 2"".>01-CH 74.956,250 £6.911.07 . 2.516.50 2.l79.J5 1.541.03 1.258.25 fESf SEf POINf,] X 6REo,rn Ai'.OERE RATII.C A2Yl5*! ;.,it ) I. !ti ? I.H ,. 10 9.Eh
~2Y20-l llliH ) L 71 ) I. ll 4'. H 5.02 RESPONSE f!ME, H:.XIHUH TRIPPING Til't <SECOI-lJS> AS ICNTIFIEO TN NEHA sr*ND-'R AS-2 l9B0. A2YS0-l S fl YI ii > LH > l, 11i 1. S1 l.92 PAR! 2, lABI.E 2-1.
> 1.34 If[ FOLLO~ING N'."EP.E VALUES WERE OBTAINED FRO~ 0.G. OBRIEN Ri:PORT NO. ER-2&2' ESlt\illlSH 1ESl ScTPOl~lS Al!O ASSOCIATED R[SPOtt<;E TJl"[S FOil MGtlclJC CIRCUIT BREA,ERS IN 5.IHU u*;11;n111
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) 20.6 ,,. I.IS 25.9 L55 1000 SECOIIJ 50 SECONO A(CQ110A>l:E ll]fH i-1'1,IJFAC!UlER*S RECOl'lHOATIONS. J7iil~R U'l(\;:fit .> J.7 X/1 'l.S HEH COHll>UIB C\JlREHl CURRENT S>lffil !IHE OV[RLOAIJ l7!CJril (ft1~1-0f!I _) !.II ,/J 1.1 I 5 AHPS l1'S!R ll!-JJ.'-)l!i N ,, l.ll EX~MPLE: -~ 1.5 2 20 AHPS* 21 85 ru-FS*
ln;,GR u"'i:.-.0,:1 _;, 1.21 11/1 I. I 3 70 ~HPS* 120 90 AHP5* fEST SET POINT= lS x llREA,ER A~ffRE RATISG 2'1 903 p.v~°S9 IAJ.1' 1;1;~.'-'l'!f 2 IH.O ~/1 ll 1.0 129 AMPS*
5 275 ~"I'S* 71 1'125 Af'l'S* RESPONSE TIME= lNSl<<ITMll:005 lRIPPINu IN !HE REGION OF 1/2 CID.E <3.008J SECU~llS> JS tll'l.~~:J 04 ) JJ. I 1/1 ID. I REPREScHTEO BY <N/AI OH THE FUSE CHM f. RESPONSE TIHE li;AS~'9E~NT IS JP. I J~ US~NOlll l lLQ J/l JI.I G
- CO!EJRHEO BY O.G. 0-BRIEN IES!S ll(lf REOJIREO SIKE fAILIJRE CF Ht BllEAKER TO iRIP msJAN!ANEOUSL y WWLO G CAUSE o.w.c.i: JO THE l,1,/I r AAO COf!SEIJJENT REPLACEHENl. Uls* i,;~~~1!( 2 II.I l!/l ll,I ;
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- i. HiE Gil SECOIIJ VALL FCR *12 AVG COhUOCTORS [S LESS ll>SN 7X CON!INLJ:I.JS CURRENT RATING IFAll.UlES E>PER!ENCEO Al 140 N'J'Sl. li~ Rb I, rtll!D CV 2 lt.l }. 11. ll JD. I J!.8 2.1000 HCH PENETRATIOH ASSEHBlY COIIOIJCIORS "1E USEO SOLELY FOR 7.2 KV REACTOR COOLAIH PUMPS, XPP-38A, B, AIO C. ll,E n2t1 ll~-!15 IC llll!O tu 2 *.l J ;.1:1 I.Dl B.53 V!TH5TMOA8!U!Y (F 1000 HCH PENE!Ml!ON ASSHl!ILY [l)>IJJCTGRS ~~5 PLCH[O ON
- LGG-Lffi TIME CURR(NI CURl'E USING INFOR!1/4TICN LIK-tn '-G P~.t.HO CJ 2 I.DI l.l 753
-~5.7 Sl'E( IFIEO BY O.G. !J"l!RIEN. SINCE ALL EXIS Tl~t 1000 KK PE*f lRAi!ON ASSEf'llLY COMJU::TORS ARE usrn c..**, NO SPARES! ANO SINCE FUTLllE RHJJIREHEIHS FIR li:\i0 HCH PENElR~[IQN ASSEP.&.Y CONIX!CJD,S ME NOi l\llHCIP~1EO, HHE*ClllRENl YN.lES ESTASLJSH!NG u2u U:ii-HD AG 1tlHr CU 2 l.tl ) 1.11 J .I 2.23 VJTHS!Al>O\Oll!IY OF OIE 1000 HCH CON(JJC!CRS WILL NOi BE ll:£Nf1FIEO. llM-ICO lt runo cu 2 I.I .>.. t. 11 1.1 !. B 3.. (Al(l-1..AlEO C\llRENl VALUES FOR Tll-'f:S O*ER JEN 110> SECONDS ARE CONSERVATIVE SINCE THE IC£A STPIOARO P-32-382 fORHU.A DOES NO! Kl/i ~~ IC llllla CU .> JI.I 2 ll.11 37.S 39.75 COMPENSnlE FOH ll:Al DISPERSION TO THE ENVIRIJHENf. .
~:.:!HI~ J.G. runo cu l 8.0 2 ,.o 9.2 9.75 H H t,l'i-R20 )C ~L.lTID Cll 2 J. ll 2 J.91 4.1 .11 lrM- 1;0 ,C FL*l!D CU l l.l 21.19 I.JS 1.qs 111'1-!IGD lG tlllfit Cl! 2. 1.1 2 1.21 I.I 1.59 I I llllfLHm
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L FUSES WHICH HAVE BEEN IN SERVICE Sll:\LL BE ALLOWED TO COQ 10 ROOM TEHPERATIJflE BEFORE RESISTAM:E TEST NUCLEPR SAFETY RELATED 000..'WENT. NO CE\1111.TIQ!.I SHALL 5£ HE:ASUREHEN!S ARE 1-'AOE. FOR CONSERVA!ISH fHE 40"[ RESISIANCE VALUES ME APPLICABLE fOR ESTABLISHING ' NTI.o.":@ OR ~F"OPMErl i\'ITHOUT PRIOR
![Sf SET POINTS. l[XCEPTIONS: BUSS 2 32B59, FWX-10 FRN-R80; GCU.0 AZK61l, A1K15R, l\2)(20R, A2X50R, A2K60R, A2Y6-I 000.'MENT"TICN ND \IIR1TTE-'i AFFROV..._
01-3, !HJ.a!, TRGR, TR!0R, TRl5R, TR80R,UITELFUSE J\4003, 314005, 314006 FUSES SllALL Bf: TESIEO AI 2s*c 17/"F +/-S"Fl.
- 2. THE APPROPRIATE FUSE HAfJUFr(JURER S111\LL CONFIRM THAT TP.E HINIHIJH RESISTANCE VALUES Ai 25-C ANO THE FUSE Ll~Y- HATERIAL OF APPU[A!ilE FUSES INSTALLrn COHPLIES VliH Tit ABOVE INFORHAl!CN.
- 3. Tit 25"[ RESISTAACE Vlt.llf CAN BE SUBS!ITUEO FOR HS CORRESPOIIJING 40"[ RESISTANCE VALUE l!EST FSAR Figure *SG-1 SEfPOINT VALUElAS LIJIIG AS THE AHOIENT lEMPERA!URE 15 VERIFIED TO BE a*c !77"F ! 5"FI.
- 4. BUSS FUSE PART NO. 2432851 15 A SPECiAL FUSE RECOHflE~OEO 5Y IIESTINGHOUSE BUT PROCURE FROI-\ BUSSl"ANN.
. SOOiH ~!NA ELECTRIC fr ~ CCtf'At*iY SEE WESIINCHOUSE LETrER NS -la-12.0A!ED 12-1q.7g FOR HJllTliER llETAllS, VIRljIL C. SME!I !<<.O.EAR SlAHOI' ELECTfi:ICK.
K CO~T~Ni.lE:NT PENETRATION CONDUCTOR K
OVERCURRENT PROTECTION DEVICES
- Q _, OE'SIGN ENCINEER:NG 8 ,,.,,, HJ .1 REVISED PER CGSS-99-0173 CWH CEH
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O'!c'.C~"ED sr..no~ J0.1<1,..::.,.u,£.:.. c.
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7 snam R!-iM REVISED PER CGSS-99-0311 MGR scs L ""' .
- JMH JHR WLJ 4fl']/~ DDJ REVISED PER ECR-5014-4 RHM GJR 5 OS/01111 JMH REVISt.D ?ER MRF-22074 JHR WLJ LE E-224-532 1 Is
"'* "~ " REVISION O<D.3Y ~()VAL Cllal<!~ ~ 5><T.~ I ~
1/4"= I' *0" 0*
5' 10' 15' 20' i I
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