ML20063G897

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Forwards Const Drawings Re Proposed Diesel Generator Mods to Meet App R Requirements.Two Oversize Drawings Encl.Aperture Cards Are Available in PDR
ML20063G897
Person / Time
Site: Calvert Cliffs  Constellation icon.png
Issue date: 07/23/1982
From: Lundvall A
BALTIMORE GAS & ELECTRIC CO.
To: Clark R
Office of Nuclear Reactor Regulation
Shared Package
ML20063G900 List:
References
NUDOCS 8207290241
Download: ML20063G897 (99)
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Text

{{#Wiki_filter:BALTI MO RE GAS AND ELECTRIC CHARLES CENTER P. O. BOX 1475. BALTIMORE, MARYLAND 21203 ARTHUR E. LUNDVALL, JR. UY Vict Pats @ENT $UPPLY Office of Nuclear Reactor Regulation U.S. Nuclear Regulatory Commission Washington, D.C. 20555 Attn: Mr. Robert A. Clark, Chief Operating Reactors Branch #3 Division of Licensing

Subject:

Calvert Cliffs Nuclear Power Plant Units Nos.1 & 2; Dockets Nos. 50-317 & 50-318 Appendix R Requirement - Diesel Generator Modifications Gentlemen: Enclosed are construction drawings covering modifications proposed for diesel generator #11 at Calvert Cliffs Nuclear Power Plant. The modifications are those required to meet the provisions of Appendix R to 10 CFR 50. TP e drawing package was requested by your staff 'during a June 18, 1982 meeting between BG&E and the NRC to discuss Brookhaven National Laboratories concerns relative to the Unit I and Unit 2 Interactive Cable Analysis. Since the changes to diesel generator #11 are representative of those required for diesel generators #12 and #21, it was agreed that only the drawing package for #11 was needed. If you have any questions, please do not hesitate to call. Very truly,your &f/ ~ f pfsc G s AEL/MPD:gvg Enclosures cc:

3. A. Biddison, Jr., Esquire (w/o encl.)

G. F. Trowbridge, Esquire (w/o encl.) Messrs. D. H. Jaffe - NRC R. E. Architzel - NRC (w/o encl.) I A Mnrs: de i 8207290241 820723 PDR ADOCK 05000317 F PDR

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JOB NO. 11865 DRAWING CHANGE NOTICE GA THERSBURG,MD. CONTINUATION SHEET cec Tc'au-aca-BER~ yNiT NUMBER: E-308-1005 M308-1005 i Mb 4 ZCI A4352 -ViC CDNT. ON E 309 k f ( AUX. BLDO. 'TARU BLOCK WALL CORE DRILL M AX 2" Gd$ $5 23 + l i 7.tI A4352 3/41 2BIA4351 Vic 6AL'20 CONT. ON SH 2 THIS DCM 1 g 'E >e

DRAWING CHANGE NOTICE ,,c,,,, G AITHERSBU RG, MD. CONTINUATION SHEET 4 4 PAGE OF KECHTEL NUMBER e ' ~ " " " " ' " ' E-308-1005 (ol308-1005 """ """g"' a ' Mb -7ClA4349 W[C CONT. ON SH 2 THIS DcN ~ I t 2 CIA 4349-Wic t/P TO E-278 o I s 5 5 C .k

DRAWING CHANGE NOTICE ~ BECHTEL 6 AITHERSBU RG,000. CONTINUATION SHEET PAGE 13 _op @ DCN NyedM R ; UNIT NUedM4: MCMT EL NUMM R GB -E-410 -1063 61410-1063 laL ~- ZA1A4336 =AC w.v o arv o RACEWAY CARD IAK81 IC6)B To tapea R55 22_ E-273 6 SCME ULED 5'Z L T' ** COOL LAv00 INSTALLED ACTUAL LINGTM s FT e l ZA1A4337 =Ac t.. o Rcv o RACEWAY CARD lARBi it61A F20w 1o I RS6 22 E 273 8 SCwtDULED l 52t l'PL LODE LA*ou f LENGtw i DwG C i INSTALLED i ACTUAL LLhGT m sFT e 1 1 S 1 R E 9

4 DRAWING CHANGE NOTICE BECHTEL GAITHERSBURGeMD. CONTINUATION SHEET PAG E -- 11_ OF ! LECMTEL tuutga : OCN Nuusga; ups7envusta-GB -E-410 -1063 61410-10 63 )&t ZBIA4351 .uceway.e arv eso RACEWAY CARD IAL11 IC68 FROM TO RS6 22 E-308 45 rzt Tm coot uOv4 sc.ety,tto INSTAufD ACTUAL ttreGiM eF T e ZAIA4335 =Ac t a v e#O mcv o RACEWAY CARD lARB) IC61D t spCw To RS6 22 E-273 12 ( FJC 1*PL LOCL DwG 1 SCM E.eGTM u'Ot

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~~ DRAWING CHANGE NOTICE BECHTEL GAITH ERS8U RG, blD. CONTINUATION SHEET PAGE II Ib OF SE CM TEL NUMM m : ~ DCN NUMM A: yNif Nguggn: GB -E-410 -1063 61410 -1063 1at ~ Z AIA43 50 ~ I = ace =*v No aEv ao RACEWAY CARD IAG29 iC67 840M 70 RS6 22 E 308 12 5'21 TTPE CODE 'OU SCHE LED INSTARED ACTUAL LENGTM e FT a 2C.lA4353 I =*c L* ao aEv =o RACEWAY CARD IC67 ices,o RS6 22 E -308 33 &JE T'M 4001 LA*ot.T SCHEDULED l DeG ao LgNGTM l I i l INSTAMED 1 I' DATE ACTUAL LENGTM EFT e e

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DRAWING CHANGE NOTICE "" ~ "*" BECHTEL G AITHE RSBURG, MD. coh,TINUATION SHEET PAGE _OF T stCHTEL NUMSE R i DCN N UM gg g ; UNIT NUMBER: GB -E -411 - hrr 61411- //.rf /e2 i 5CMEut Caett NO CABLECOOf Sv57 t u SCMt ut CwG NO Rtv FROu air % 1i AT BI'Z yo 8610 Ice 7 2.uo7 FROu 70 =0 os cas.es SCwt0 LtNGTM Ic.(,7 2cM l EAlp6!1AT F12. ROUTED TH RCUGH THE FOLLOWING VIAS

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E4800 ~ $4&7w3 SCHtut CABLE NO COOE FRou TO SCwfut CABLE NO COCE FROu TO CAtti f f f I I NLLIO BY DATE CIRCutT ACTUAL LENGTH SCatutCaB.E NO COOC Statut O Cagit COOf 5'5T E W SCME ut O*G NO Rtv FROu 8 ROu 70 no C,Cas.ts Scat 0 LENOTu ROUT ED TH rough THE FOL Lowe. ^ v AS SCete a8LE NO CCCC I SCMEut Caest NO COOL FRou 70 l l 5Cwtut C ABLE NO Coct FRou TO SCMtut Ca8Lt NO CCOt FRou TO CAtt! l l l l l NUO BY DATE CIRCulf ACTUAL LENGTH g en SCMtut Cast O CCCt i. E D

BECHTEL G AITHE RSBURG,MD. CONTINUATION SHEET O or /7 PAGE LLCHTEL NJMSER e GB-E-4 f f -//Jf DCN NUMBEm'(o 1411 -/ <5f "'" 'y"g " t l O SCwtut CABLE NO CABLE CODE NO OF CAGLts SYSTEu REv 2 ' 2AIDGil AT @2 1 e o~,,g.o- ...e;~ IDGNAT B12 ,m0o ?O l C(pl bb) CM Mt CASLE NO CODE '"o" 'O re-i c.. o etRo ..., co t e._ ...,_ coco. , coto. coso. ZAIDGilAT 2 61 l st BIA : WH i l SCMtut Ca8LE NO CODE 1 s FROM TO e e e e e e e e e e e e a e e e e e e e e e e e l l l ECHEWE CABLE NO CODE e e Fmou TO l 8 e e e e e e e e e e e e e e e e e e e e SCMtut CABLE NO CCOE FmOM TC ev oATE SCMtut CABLt NO COOE CABLE y '*O" Statut catht NO Cattt Coot NO OF CasLES Systtu arv FmOu 7O C o= = E CT.0% o..wimo e F.ow To SCHEWE CABLE NO CCOE FmOu TC coko w e.t ce60 ...t ce6o. m i. t COLo. wi.t coLos sc-a ws c...s e e e e n e e e l ( l l SCMtut CABLE NO COOK FRou 70 l e e l e e e e e e e e e e e e e e 'e e SCMtut CABLt NO CODE s 'e l FROM 70 s e e e e e e e e e e e e e e e e e e . SCMEut CABLE NO COOE Fmou TO 04Te .CMtut CaeLE =0 Coot CABLE e.

DRAWING CHANGE NOTICE. BECHTEL G AlTHERSBU RG, MD. CCNTINUATION EHEET M PAGE OF SECNTEL NUMBER 4 DC N N UM BE R. UNIT NUMBEa GB - E - 4 I I - IIS+ 614 I I-1 i F4 lt2 SCwtut Ca8LE NO Cattt CODE Sv5T E M SCMt ut DwG NO REv FROM 70 JAIDGIIDD B12 86/'Z /C6/A /C6/ c F4Ou TO =0 or Cas.ts ECatD LENGTM tA/D6 // DD 8/2 IC6/A IC&/C / ROUTED TH ROUGH THE FOLLOWING VI AS "I",3,'" EO I IA4S3 7 /AK8/ IA / 4W SCatut CaBet so Coct FROu YO SCatME CasLt NO C00t FROW TO SCatut cab.E NO CCOC FROM TO u stt I I I I I pydD gy DATE CIRCUIT ACTUAL LENGTH Statut Cas.t NO C00t SCatwtCAS ENO Ca861 CODE Sv5T t v SCwt ut D*C NO arv Foow TO E C/D6 /2 A6 B/2-g6 /3 /Cf,7 /C66 8 ROW YO No or Cas.ts 50wt0 LENGTM i iEC /D&lth & 8/2 Jc,t, 7 /c Sg Rot;T ED TH ROUGH TH E FOLLOWING v! AS rnow ,O /413S3 SCwf ul CaBtt NO COOE Focu TC SCatut Ca8bt NO CODE anow TO SCwtut Caett NO CCOE FROM 10 o ntt l l l l l NMO Sv OATE CIRCulf ACTU AL L ENGTH SCwtutCas6ENO COOT s. R Ts

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DRAWING CHANGE NOTICE EAITHERS8URG,MD. CONTINUATION SHEET /7 op N PAGE t sCHTat. wvusta ' oCa nuusan j GB-E-411 -//55 (ol411 -urg "'""""y"i 'o sC Eut C=E =0 C=tCOO O 0,c m tS Sv5TEu arv W 2@ 24ID6llA 6 81 + l ~ ~ FROu TC Co== cvio= osaw.wo e SCxtut CABLE NO CQQT /{ Q Q") 'ao" to , Coses ,Comes , cosee e.e. w.* et.. c.... e Cao wi.. , cosom w.e. 2 Alp 6lthE 5 5/kl8K 3/8l (/H 3it l 80 gi gjz 8/4 l04-j j l .Cest t C..Lt NO Coot e e e i FROM 70 e e e e l l l l l l l l l l l SCMtut CABLE NO COct e e e ymou 70 l l l l l l l e e SCMtMt CABLE NO CODE FmOu 70 p _. C O Y-UAU SCMtut CAOLE NO CCCC =0 OF Caetts Sv 5T r u arv '#o" 'C SCMtutCasttNO CacLt COOh Ic G, ~) 2C6~7 D/ ( EAID6//kE

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~ DRAWING CHANGE NOTICE BECHTEL G AITH ERS8U RG.100. CONTINUATION SH5ET PAGE-OF-LECHTtt. NUMSER 4 D;gNguggg UN T NUW8t R-GB-E- 4 li-I W+ (o141 I ' lim !d2 ]

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l l wn l l l e e e a SCwtut CABLE NO COOE 8, FROM TO e e e e e e e e l l l l l l l SCMtut CABLE NO CODE FROu TO l e e e l l e e i e SCMcMI CABLE NO CCCE FROM TC CABLE sv oaTc SCMEME C ABLE NO CCCE 8 ROM TC SCwtutcasLENO C&Ott COct ho OF CASLES SYST t u arv /c61 sesg E C I D6 t'2. A fo 812. / / Dea *g*o e g FpCu TO cos.hte o% /c G ~/ /C68 sCatut Casts NO COct 'nou tC se-i-i e...t o cof'o ...t coso. w..t co6o. ...t ce6o. w.a t coto- ? EUDG/7A/, '2 /// l 6X. InAlw# l l l l l l l l SCMtut CABLE NO CCOE FROM TC l l l e e e l l l l l l e e e e SCwtutCaBLENO C001 l 8, l FROM TO l ll l l l l e e SCNtut CanLE NO COct FROu ?O CABLE " L*.". sy oATE 3CugugcacLENO COct i

DRAWING CHANGE NOTICE. SECHTEL G AITH E RS8U RG, MD. COATINUATION SHEET /$__OF 3d PAGE CECHTEL NVuSER i DCN NUGdDER UNIT NUMBER: GB -E -411 -Ilff 61411-IIJ4 141 SCMtut CABLE NO CABLE Coot Svst t u ECMt ut D*G No arv Fmou TO

2 cst 28w Bs3 E 68 Mo4 l'*i's) ic6ta FROu To no of Cae6ts SCwtC LtNGTH Jg&f/h&Me) l(&T*h

/' C! W ROUTED THROUGH THE FOLLOWING VIAS Fnou 70 tu sss fe tA n r4 es vAw] /% g4g] SCwtut CABLE NO CCCE FRou TO SCMtut CABLE NO COct Fnow TO 50Mtut CA861 NO COOT FROu to castr I i 1 I I NMD BY DATE CIRCU:7 ACTUAL LENGTH SCMtut CAB.E NO COOC SCatut cab.E NO CAS.E COOT 5'5?f u SCMt ut O*C NO Rtv FROM TO 2Al96II Au Bl'L 8(o to tcote Ic sto FROu TO no o* Cae.ts SCatC LENGTH 1CGl6 IC6ID 1 '2 AID 6ilA u Bi ?- ROUTED THROUGH THE FOLLOWING VIAS gnew yo /A +330 /4K9I /44336 l Statut CABtt NO COOf Feou 70 l l SCatutCASLENO C OO r. FROu TO SCwtur CABLE NO CCOE Fnow to CAtti l l l l l NMO SY DATE CIRCulf ACTUAL LENGT" an SCMrut Cae6t NO COct E b I

DRAWING CHANGE NOTICE G AITH ERSBU RG,MD. CONTINUATION SHEET O D PAGE OF LECMTEL. NUwgER 6 DCN NUMBER G8-E-411-I'r+ (01411 - i154- " ~ ~ "'s 2 i jy (,gg fcjy cCME-E C..a NO C.a Coot O 0, C..as .T.TE-Rt. 1 Ec 16 / 2.BW Bo3 / ggjgggM g FROW TC Co = = t CT eOse ceawi=G e /dd /MU /C[p h SCMtWE CABLE NO C00E TO Sc =t.s t Ca t.t ~O C w et COsce weet COLOe weet COLos wis t

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coc, 8 #Cu TC SCwf ut CABLE NO CABLE CODE NO OF CABLES SYSTtu Rtv IC:o/B Icco tp EAIDGIIAU BI2 l

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