ML19326D993

Forwards Response to IE Bulletin 80-11, Masonry Wall Design. Walls Located in Reactor Auxiliary Fuel Handling & Turbine Bldgs Have Been Identified as Being in Proximity or Having Attachments from safety-related Equipment

ML19326D993
Person / Time
Site:	Crane
Issue date:	07/11/1980
From:	Herbein J METROPOLITAN EDISON CO.
To:	Grier B NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION I)
References
IEB-80-11, TLL-330, NUDOCS 8007250356
Download: ML19326D993 (54)

Text

{{#Wiki_filter:. a THis DOCUMEtlT C0tlTAINS POOR QUAllTY PAGES Metropolitan Edison Company N-n'7e[J" y-)j fgj y Post Office Box 480 Middletown, Pennsylvania 17057 717 944-4041 Wnter's Direct D a! %meer July 11, 1980 TLL 330 . Office of Inspection and Enforcement Attn: B. H. Grier, Director Region I U. S. Nuclear Regulatory Comnission 6'31 Park Avenuc King of Prussia, PA 19406 ~.

Dear Sir:

Three Mile Island Nuclear Station, L' nit I (TMI-1) Operating License No. DPR-50 Docket No. 50-289 IE Bulletin 80-11 Attached please find the phase 1 submittal to IE Bulletin 80-11, concerning masonry wall design. Attachments 1 and 2 provide a listing of all masonry walls that are located in the Reactor, Auxiliary, Fuel Handling and Turbine Buildings. These walls have been identified as being in the proximity of or having attachments from safety-related piping and/or ec,uipment such that wall' failure could affect a safety-related system. The description of systems and equipment both safety- ~ ~~ and nonsafety related, associated with these masonry walls, has been provided in Attachment 2. Priorities were assigned to each of the masonry walls in accordance with the recommendatiens stated in item 2a of the bulletin. lists abbreviations for mechanical and electrical systems. An outline of the reevaluation program has been included in Attachment 4. This program is most likely the one to be used for this reevaluation. Attachment 5 provides descrip. ions of the program and schedule for completion of the reevaluation for the categories in the program. Sinc e rel':', Signed J. G. Herbein J. G. Herbein Vice President TMI-I x e. U' 'ntw JGH: Dr.:1: Ima wi!! be assigned the responsibility Attachments of ta'.ing the acticn required by r this letter. He e.dl receive an cc: R. W. Reid w/o attachments Action item NotrSca:icn including J. T. Collins details in the near t iture. B. J. Snyder h\\ D. DiIanni H. Silver 80072503 Q ~ w= w n w -.~o.not-u:.m u

o Attachment TLL 330 ME*ROPOLITAN EDISON COMPANY JERSEY CENTRAL POWER AND LICP.T COMPAM' A*!D PENNSYLV/d;IA ELECTRIC COMPANY

• HREE MILE ISLAND NUCLEAR STATION, UNIT I Operating License No. DPR-50 Docket No. 50-289 This letter is submitted in support of the Nuclear Regulatory Com-ission recuest concerning the May 8, 1980 letter trar.amitting IE Sulle. tin 80-11.

The responses to items 1, 2a and 3 of the subject letter are attached. Further, all staterents conta'ined in these responses have been reviewed and all such statements made and matters set forth therein are true and correct to the best of my knowledge, information and belief. Signed J. G. Herbeln 3y Vice President Sworn and subscribed to me this // day of vo$r 1980. / / / 't ,j, n 3y .8 ,[. ! b[ No ary Publ CAff L BRiv. e:,3 p, ac teneen: rry In?.. Dau:n n L c:,. p ?4 C erniss.co Ex;,res 0 t ;;,13g3

~ A T T A C H.'.1 E N T N C. 1 I 1 l l I

y ~% W S'?-M%5cN*'CW~.Y e3ir,t> W - m M :. 5.,a,,, k. g. Y,'4ns. ';.'_:.. r := 1:-U.,~n.:-_i n-- - - - ~ kt. =- %g: ~ I,,' l - ,. > p ly ,l pp., -; :-. r +, ?- 4,y l.:,,. T,7l: T.,P 't. eegpl i $m,.4 ~ f.'.". i'. ' '. /.

! I y I :,.. 8 'lj c.-

t-I .o ' % c m,- d h k-C ___ _ i C--- - = h ' ! =,' - y p b gl aw t ,1 1 I;. p s. i i -._ g .! d g n 2 j N L m-l.e.

i 8

L. 6 m. 4 w

1. p, I 18 8

- 3 w. I. 4 '.* /.

p. o i

5 '2,,,,- 99 4 o e. I e* t ,n .? i N .::: g M = -.s W N i e o a

e. I, d l

w 6.. l e r i I gow I ...l ,, i;. p., - i t '-- ' ri a+g c-s l l1 c =

! l T

i r.. i-w. o u i = e - a.:_ e. s. :, 5 0 d.'!( j g e n T q- % e.-t. a r, -1 w i-1 m - i- '4_,1 ml 3 n

f. S --

G C,.i 7-o.< oli l .4_. ,.,.- 3.5 ' h 3 . - 4{if n,.' l .l $dh h,k a,-"% Ly -W-i h I i [ .i [ 7"'S o l . - - -n. -- m.- 3::q& - = w v- - a go j ). L . = G. j.. ,m_ a- nt

• g,,!

f,. a g ;; il i t ' h bl g

• l w

oa <<t .fi, -e - %'_ i:.8 i. g S"4,y::l E- %3z =-5,. $ +;,,5 e./ :! Il %lt! ! il {i -r i

" l P

a ai i 8 l i +- '.2' I M I V * # q3 % U _X 8i. M !dd p i a 9,l li -r h,it i aE:I _[..,p'lij - t <g> e-hs:,d t! ts s L tr __ / L.; g. : l w_._

g ! sal a'c a!..

j g

py fb.%# vM-i., i e a = .=~ F ,,i? ? 5 4-A'jdh I,, % l, ' 5 8 E O 2 El I_ l i f[i !. $ :i W)h i I ! 1,--w srm s v wt - ~ 4 h It-J. %.yi W' D,. ~! P (h=$ $ 's l- -W i ha f; 3 I 1 Z 'E m,,. 7 ,b. _pyM _,'.! _!.4.,. g .i. E

m. <aa a

4 T h,,l 't d. _ D_ ~ E gi MM -ll t; il bg !6

26.. [

r m 2 ' N, l l, h, - , h"'I-13 h:- I Y li - C d

t...

e e m

c I

,' T. -

p_".- - #.i N< I

V f

\\ 3 U.Y_.D - i.!, -43e2 Tl u h-w/\\ -- 3 [ 4 rit ! t m -\\ -l 4 .r., l[ 1<---- " E a e j:. g m- _ [; s

• 3 P EN

( 4 [. 1 3 l ' L 1 -3 {1 :.,) IM m 2 ,i s N il ',!;.' E -~ if i 7 - Qnq- ,.te D* N,,,,l,,,/ ( l O s ' g

• l

-a ,." '. b L8.,q' 'k ;L-'7 h 1,a 2 .j. m.- 6, 7 ",I ' _,j $ MT $M A N [* '. _<m' 3 y,= =-=_.g-+ e;,,; 3 g 4 j *se u e-w o m g g ; ;t g =,.J = _}l,t ; p 3 *e r E 8lr.. L - g., r: o

y l

l1""--, -k: b, 4 e

Ill,

_= ,i e! .5 /.P-r-w[ t m 8

• P;*

,1 3 - *T,,9 i ' ] h > % ~. fg M - twg---i, l l, l '.if ~ .. S.A f. 4 p j*w a y". 1 ~~ ~~ i7 \\L T - r f -.-m t@h 1

e 'm pi.i.

N ._. 7.= "'l e to i s c 'Nc L y \\\\ k / ! e ' I; s \\ k y ], i I ,/ . t FN4 y! ~.s m :- N ~T / i. / im e .u pX.d \\.e e v i \\s f r.P./ lFs _, Mi. t' E -.-.i r t.'\\ i g\\L it - \\ g V..ga -a, s s e-- - .i .\\ j \\ 'j } Il l 'd / l k > i,,' - t-5, ' . W - W' ?; / [ __.f 4 L_ G /-. -s';" 3 L.....J c' ' // t rr 1 _- - F- !b ;;3 ,.q .E hj '. 7 s Q'_2 4 /J. s,ytp r ;,::' r4 ~ ut t. s.w { S d\\ si t ( ! 'i A.. h e ' s' t t 6 p % ju is r \\ 8 \\ \\ E y / 's 8 qO'% / ~ n ,, / W--* i e-/.. ___3_ c ' f A',9(. N~ /. , I ;< f =; f I' 1 { \\/#vy/ i. i. ! l, P' c .s e- \\1 \\% s I \\.sh N-N\\w'g g / g/ / gg] p , e. ,= .N N,,% - h ' . z.j.. i s,- N __ y.d " J

• C,,g '.Ti*- 1 i

,Q g :"~.J '4 N g & --i t ;:. y * ~, v. p s-gi g h S 3 4 = ..L, +-.

o.w w s;.; Q. '.- Q ~d n..gs.n c c 5 - @. w e_ _ _ - -__=%cMW'.".&;.w*Y%:::,;"-*'*? L*'.*

. s_.i.. -..;.

• b.u. + %.. 4.,_ ; _ W r-

.. y,_...,,_. _ a,v..g, s._,g.f... y,_..,.g,, g.,;g,...ig; .q M,{ u. 1 T.' '..W..a.:.. y,C fE.. i.W. qg 74,, :!;.; ,., c.,.g i,,g,4 j ..c . f,,gg, l . 0 *1. @' 3. .Z..'5. 2M...j[2. 9,,.m,..... r c. ! ; r.. G.. :. Oa %.,. 2 N '., l I ' a g O. g 4 .e~.. + +;. i. ..a. a ~, W N Ft,. ; - J: .,D,,2 m

2. :

o d 1 w, . ;iikip % 1, 2 , 2 s 1, q,. - u. [ i ,,.- -..~ p p' s i I a y , c . 'C. ;'.,.--,j :.~ 1 =E. l e t 1

• ' ' ' ' 't a. p.j! C C $ *.'

,3 c,. N h.r ',.. L i -/ Q l' v .s <. ] . -.. -c= i f k,'1:p -{,. .t N.j,-- f i.- ,pr-T. +. g e. l I w

==* y..- 1 '~. i uh - Q g 4'*.'~ i v.a . Ii r n j l U.~A*NT *' M $e-------- (- f' . Jg i .f j e i < 1.*; I -p i F l l, . X., j Ijd ! ___._ ' j ! 3:q s.i I, 2 --mw. - e . i :.:.,. l e ,J. 3 m, n i .1 g- .i {.e 4 --u__.n..Mr.= f J <pMl qq h N- -- i g. 4 J j) --N. l/ I j l j [ sV; c c-u i t y ] q l i. ti I}g %.-- i t w r i e i s g tII i' P .t I P: lik%. m.*- -. ~..

I '

i I.

(

4' t i e. i 'I 'l ," h; ,N F 'Y.i T-- hI.d. i t. l l l i m. a 3 ,b [

5. -

E - h. l. xj~' r i - h. I y,d U.a! t;a. l sl. ' i r. .E-W:w..c:q ;d$.1.pbh. f 1..11 > It I Lt.ii a l8> l I .l-c. yf...m...:l p =H;.~~p 3..%.rtp : S s i 1 ; Q.- i ! i

• ,%> f V

ir., e I.-Q..'..-a..-J.!' $'h 7. E.. a ^, e, 'a - g_1 :i p[.,j. ki . i _.['. 2D.., l 5,. ~ 1 5 o. y .I e=.- % ;...g2 4.g. s i, .w j w -(2, %.,g.g 4g a, g p.,.. e ) --i. - - -,.... s. ,i.. s s- ,p,.,, _ i.,. e_. i,, s, ..!;k.h__, ' ' '_hki 7'b _ _m 13 b f. I..i-(* u. i-s. -. t g:w ) ,t ~f hj{r- ~~ g! " ~ W-e w >, I h i; l! m s q g 7

.a),-

T/,hg f.. D D!((i j i li H l 5

t. 4 I

I i t - ' es I ..[.g4 t . - ~. - p-M.- h - y y: .e

E s li.g ili 4.-'~~

3 e..'

::::M s\\

g ' R'.g! li I,, %j " W.- }' -E _ E ([., sg l s os 4 -.* .l [ b' m {.a 1 l? i r n fi, 1 l {, ...p&. p -. l / l m ]s y ~. M--- - /;j' II -+d.* _ h,,.,.r, j{ p,a.*.,, I ~cM,,7 M.,, i I,' h-4 [- yK v". j rrh,} e %. [id .l. L I i' i. ., - m '.. x 3 e g a

V I s-

.. i i +- 6 g! .h I -4' I 7.-- p p' '. / ' f. - h '---.4 1 i, %kjjb'E.1.[ rI. j, Wl L5 l qs. .\\g Y \\.-- 4

• w y

p,il, O+ -.i .J.l 4 i !, I'. i 5 i n. ~ ) a 'f! : *t\\ / J f ? iC ? u gi!, h --. - p f..,c-- ,e x 3!. Fp ! l 1 r* .--- 9 -- - - a 4 4 j

8i :fy.g-b

,i 3 3 d ,i s .5 / ,,. i. s' s.v. '., s. r.( -w .-_a A rl* N f 4 .e.a m.a.*.... rs /_ / , g,dir a s.-*. w / 8I 5 4 M# v. M.m e'-' .v. y s.41 ,/ Q. -.. - tj !!: i, - )' \\ $.% ";% P 4, l y,.' - - . N be L g,

3 i y...

t '-~...: ...= W I I x l l tt p8, l .?. g,._ 'l-.. ..r tj I f. i i 4 l -.-- =_.,_- u ___,- _-- g

• 4*...

m .=

• • .s..

e. .go f. . ~ -.

1, =. a =

• e m u..s.t : n. \\r ~

.v. v. n. a? %i emLr l

MASONRY WALL NO. as-1 MECHNilCAL EQU!P"ENT BUILDiriG Reactor REF DWO. Fig. No. 2 ELEVATI0tt 281'-0" SHEET 0F 7 Fur:cTIO::(S) 0F WALL: Elevator Enclosure AftALYSI S PRIORITY: _1_ STE.dS) ITEM SAFETY RELATED ilot;-SAFETY RELATE { Piping Fif CA, FS Cuctin? HVAC e 6 0 '--em

MASOliRY 1,'ALL iiO. as-1 ELECTRICAL EQUIPMEili 3UILDING Reactor RE F. I)WG. Fig. No. 2 ELEVATION 281'-0" SHEET 10F 1 SYSTEM (S) ITEM SAFETY RELATED-Non-SAFETY RELATED 120/208V A.C. Dis tribution Panel AC Conduit CC, ES 1 I i l f

fiAS0'1RY WALL fl0, RS-1 MECHAMICAL EQUIPMEili BUILDING Reactor REF. DWG. Fig. No. 2 i ELEVATION .3 0 6 ' - 0 " SHEET 1 0 F _ L_ FUNCTION (S) OF WALL: Elevator Enciosure ANALYSIS Pa!oRITY: _1_ SYSTEM (S) IicM S4FETY RELATED ilon-SAFETY RELATED Piping FW, MS, E3, RC, CA, FS, TW, SA SA WDL Leak Detector & Pressure Detector MS 3-Ducting HVAC e e = ww-

.e

e .ee

• R2-1 MASOURY UALL NO.

ELECTRICAL EQUIPME!;T Buttotric REF, DWG. aeacect 7 9, .o. 2 ELEVATION 308'-0" SH EET _._L_ 0 F '_1_ SYSTEM (S) ITEM ~ SAFETY RELATED Nort-SAFETY RELATED Cable Tray AC, AH, CF, MT, RC, WL ~~ Cable Tray AH, CF, CP, LR, ME, MU, NC, RC, RD, RM 480V Distributj on Panela AC, FH, RC e a

tiAS0'4RY WALL NO. Rs-1 MECHA!41 CAL EQUIPME!1T 3UILDit;G Reactor REF. DWG. Fi J. No. 2 ELEVATION 346'-0" $P.EET 1 0F 1 Function (s) 0F WALL : Elevator Enclosure At ALysis PRIORITY: _1._ SYSTEM (S)

17g, SAFETY RELATED i!cN-SA=ETY RELATEc Piping FW FS

' ducting HVAC 9 e j I -Newe+6 _.-e

MASOllRY 1lALL ti0. es-i ELECTRICAL EQUIPMEilT BUILDING Reactor REF. OWG. Fic. ;;o. 2 ELEvATI0n 346'-o" SHEET 1 0F 1 SYSTEM (S) SAFETY RELATED NON-3AFETY RELATED Conduit AC / i 9 [. 1

MASONRY WALL NO. Ta-1 MECHANICAL EQUIPMEilT NUILDIt:G Turbine REF. DWG. Fig. No. 2 SHEET 1 0F 1 ELEVATIOil 322'-0" '~ FuticTic::(s) 0F WALL: Air Shaft i SYSTEM (S) SAFETY RELATED ilor-SAFET't RELATED Ducting HVAC ? O 6 1 6 9 whh mum ow,

MAS 0!iRY 1.'ALL I40. T3-1 ELECTRICAL EQUIPMEilT BUILDING Turbine REF, D,iG. Fig. No. 2 ELEVAT ION 322'-0 " SHEET 1 0F l SYSTEM (S) ITEM SAFETY RELATED MON-SAFETY RELATED Cable Tray AH, SS, CA, CF, ES, FW, AC, AL, AH, CF, CH, EF, IC, MU, NR, NS, PP, RC, ES, FL, FW, MS, MT, U, RR PP Cable Tray PD i-Cable Tray AH l Cable Tray RC 4 Cable Tray AL, RC, RC Cable Tray AC, AH, CM, FS, MT, RC, RD i Cable Tray AC, AH, AL, CM, FS, MT, RC, RD, R'-! Cable Tray AC, AH, AL, MT, RC . Cable Tray AL, MC 4 1 )

MASOllRY 1lALL NO. T3-1 ELECTRICAL EQUIPMEilT BUILDING Turbine fEF. DWG. Fig. No. 2 ELEVATION 322'-0" SHEET 2 o p _2_ SYSTEM (S) ITEM ~ SAFETY RELATED MON-SA:ETY RELATED t Conduit ES AC, AH, AL, CF, CP, DH, ES, Fh', MT, PP, RC 480V Switchgears AL, CP, MT 1 Reactor Bldg. 1 Hug. & Vent Control Centers Pressurizer ~ Heater Control Centers da .y.

MAS 0!1RY WALL NO Aa-1 MECHANICAL EQUIPMEiii 3UILDING Auxiliary REF. DwG. rig. No. 1 ELEVATION 281'-0" Sggg7 , op Function (s) 0F WALL: Shielding Aggtygig PRIORITY: 1 SYSTEM (S) 77gg SAFETY RELATED flon-SAFETY RELATED Concentrated Waste Storage Tanks 6A/63 WDL Reclaimed Boric Acid Tanks-7A/73 WDL Auxiliary Steam Condensate Return Tank AS Waste Evaporator Condensate Tank WDL Evaporator Condensate Pump WDL Piping FS, WDL, FD, AS Ducting Supply Regulators HVAC e Il

MAS 0"RY 1,'ALL fi0. ^3-1 ELECTRICAL EQUIPMEili 3UILDING Au::iliary REF. DWG. Fig. ::o. 1 SHEET 1 0F 1 elevation 2sl -o - SYSTEM (S) SAFETY RELATED Non-SAFETY RELATED Cable Tray AS, WL Cab.1.e Tray AC, AL, AS, CM, HT, WL Cable Tray AS, HT, WL, NS 120V Recept-acle AC Conduit CM e -we,- c-- e w,.. y ..w

9 MAS 0?!RY WALL t10. As-2 MECHA.1 CAL EQUIPPEli 1 REF. Dws, ris. 30. 1 EUILDING Auxiliary SHEET 1 o? 1 ELEVATION 2st'-o-Function (S) 0F N' A:: : Shielding ANALYSIS PRIORITY: 1 SYSTEM (S) ITEM SAFETY RELATE 9 ilon-SAFETY RELATE' Miscellaneous Waste i Evaporator icL Miscellaneous Evaporator Instrumentation WDL Piping WDL, NS AS, DN 1 e s .._i

MASOllRY 1,'ALL ll0. As-2 ELECTRICAL EQUIPMEiiT BUI LD I ttG Auxiliary REF. D.!G. Fig. 50. 1 ELEvATIort 281'-o-SsEET l oF SYSTEM (S) SAFETY RELATED Nort-SAFETY RELATED Cable Tray AC, AL, CC, CM, H "', NR, P '4, WG, WL I 0 ^ l

MAS 0!1RY' WALL NO. As-3 MECHANICAL EQUIPMENT 3UILDIfiG Auxiliary Rgy, Dwg, Fig. No. 1 ELEvATIori 281 -3" sgEE7 1 0F 1 FuricTrori(s) oF WALL : Shielding Ar4ALYsis PRIORITY: _1 SYSTE!4(S) 17g4 SAFETY RELATEn ilo ri - S A F E T Y [lE L A T E !; Reactor Coolant Waste Evaporato r WDL e Piping WDL, NS FS d e O 4 e esoe w -+n

MASO:1RY UALL (10. _As-3 ELECTRICAL EQUIPMEiT EUILDIflG Auxiliary REF, [],-lG, Fig. No. 1 ELEVATI0t; 281'-0" SHEET 1 O F _l_ SYSTEti(S) SAFETY RELATED i4ON-SAFETY RELATED Cable Tray AC, AH, AL, AS, BS, CA, CC, CF, CM, FH, HT, IC, MT, MU, NR, NS, FO!, SD, SF, MG, WL Cable Tray AC, AH, AS, BS, CA, CF, CM, FH, HT, IC, MT, MU, RC, RM, SD, SF, WL Cable Tray AC, AH, AL, AS, CA, CC, CF, CM, FH, HT, IC, MT, MU, NR, NS, R'4, SF, WG, WL Cable Tray AC, AS, AH, CA, CM, FM, HT, MT, MU, RC, R'1, SF, WG, WL Cable Tray DH, RM, WG, WL Cable Tray AH, HT,UG, WL Cable Tray AC, AL, AS, CO, EH, FP, FW, GN, GS, LO, MO, MS, MT, SD, SR, SS, TD, WT L i l J

MASO:1RY WALL !10. As-4 MECHA:ilCAL EQUIPME!1T NUILD! t:G Auxiliary REF. DWG. Fig. Sc. 1 SHEET 1 0F ' ELEVATION 281'-o-Fun:Tiot:(s) 0F WALL: Shieldin g At1ALYsis PRIORITY: _1 SYSTEM (S) 1_, _ t,, e SAFETY RELATED ilon-SAFETY RELATED Waste Gas Decay Tank WDG Ins trumentation WDG Piping WDG, NS FS, GD Oucting H7AC s e 4 e 4 m- .=s

MAS 0!'RY ilALL i;0. As-4 ELECTRICAL EQUIPMElli REF. Dws. Fig. :a. 1 BUILDING Au>:iliary SHEET 1 0F 1 ELEVATION 281'-0" ' SYSTEM (S) ITEM SAFETY RELATED NON-SAFETY RELATED Cable Tray 25, DH MT Ca'ble Tray AC, AH, AL, AS, ES, CA, CF, FH, HT, IC, MT, MU, MS, SD, SF, WG, WL Cable Tray AC, AH, AS, 35, CA, CF, 2 CM, FH, HT, IC, MT, F.U, RC, RM, SD, SF, NL C e B e =' = - es.

fiASONRY UALL NO, An-5 MECHA:llCAL EQUl? MENT 3UILDI t:G Auxiliary REF. DWG. Fig, no. 1 ELEVATI0r; 281'-0" SHEET OF Fut:cTION(S) 0F WALL : Shielding At:ALYSIs PRIORITY: _1_. SYSTEM (S) ITD'i SAFF t RcLATED ilot:-SA=ETY RELATE: Concentrated Radwaste Pumps WDL Boric Acid Recycle Pumps WDL ? Piping won 4 i 4 ) 1

MASONRY WALL NO. Aa-6 MECHA?llCAL EQUIPMElT t BUILDING Au::iliary REF. DwG. Fig. No. 1 ELEVATION 28.'-0" SHEET 1 0F 1 FUNCTION (S) 0F.'ALL: Shielding ANALYSIS PRIORITY: _1__ SYSTEM (S) ITU1 SAFETY RELATED il0N-SAFETY RELATED Reactor Coolant Wasta Evaporator WDL hiping WDL, NS FS 9 e 'A e

f1ASONRY WALL NO, As-7 MECHANICAL EQUIPP'ENT NUILDiflG SEF OWGa i?" N 1 Auxiliary SHEET 1 0F 1 ELEVAT10fl 281'-O" Shieldin9 ANALYSIS PRIORITY: _.2_ FuricTIO::(S) 0F WALL SYSTEM (S) ITEM SAFETY RELATED Ilot4-$AFETY RELATED Waste Gas Decay Tank WDG Instrumentation WDG Piping WDG, NS FS, FD Ductin9 HVAC i 4 9 4 r u

6 MASOURY i.'ALL t0. ^3-7 ELECTRICAL EQUIPMEili REF. DWG. Fig. No. 1 BUILDING Auxiliary SHEET 1 O_ _._1. ELEVATION 281'-0" r SYSTEM (S) ITEF) SAFETY RELATED NON-SAFETY RELATED Terminal Box WG = 6 e i e 1 ,,n. mm ~- 9 6

MASONRY WALL NO. As-8 MECHANICAL E2UIPMENT Buttoitte Auxiliary REF. DWG. Fi9 No-1 SHEET 1 0F 1 ELEVAT10I1 2 81.' - o.. FuricT! ort (s) oF WALL:. Shieldin g Ai4ALYSIS PRIORITY: 2 SYSTEM (S)

7gg SAFETY RELATED ilo

4-SAFETY RELATED Waste-Gas Decay Tank WDG Instrumentation WDG Piping WDG, NS FS, FD 4

Ductin9 HVAC 4 1 e i f e 4 4 e 'w a e + . anse ma <- ,e% -w-

E l0llRY 1,'ALL [10. ^3-9 ELECTRICAL ECulPMEiT REF. DWG. Fi9-I;0 - 1 3U ! LDI f4G Auxiliary ELEVAT!0t; SHEET 1 0F 1 81'-0', SYSTEM (S) Nora-SA.ETY RELATED SAFETY RELATED Conduit ES NG

Ik MAS 0:4RY WALL t10. As-9 MECHANICAL ECUIP7EiT .i BUILDING Auxiliar7 REF Dwe. ris No-1 ELEVAT!on 281'-0" SHEET 1 oF __I_ Shieldins ANALYSIS PR!oRITY: _2._ FuncTlon(S) o= WALL SYSTEM (S) ITEM SAFETY RELATED llon-SA=ETY RELATED Waste Gas Co: pressors WDG Piping WDG, NS FS T i 4 e s I -ve ~ m%e't s-m-- y -m wvmo

MASONRY WALL fl0. Aa-lo MECHANICAL EQUIPMENT NUILDiriG Auxiliary Rgg, ggg, rig, 80, 1 ELEVAT!utj 281'-0" SHEET l_. O F 1 FuricTror:(s) 0F WALL Shielding AtlALYSIs PRIORITY: _._.2._ SYSTEM (S) ITEM SAFETY RELATED ilOri-SAFETY RELATED Waste Gas CG.T. pressors WDG Waste Gas Decay Tank WDG 1 Piping wpG, N3 pg, 79 Ducting H"AC e f i - - ~ w w- <v,-

MASOURY ',lALL NO. As-lo ELECTRICAL EQUIPMalT BUILDING Auxiliary REF. DdG. Fig. :;o. 1 ELEVATION SHEET 1 0F 1.- 281'-0.. SYSTEM (S) SAFETY RELATED NON-SAFETY RELATED Conduit Es WG i ,m. h I i 1 - - ~ .-.e. ,-y-,

4 f4AS0i1RY WALL NO. Ae-il MECHAillCAL ECulPTEili Burtains Auxiliary REF. DWG. Fis No-1 ELEVATIO;l 281'-0" SHEET 1 0F 1 Function (S) oF WALL: Shielding ANALYSIS PRIORITY: 2 SYSTEM (S) ITEM SAFETY RELATED i!cN-SAFETY RELATED i Make-Up Pump 1A w/ Motor MU i Compartment Leak Detector Piping MU, 1:s 70, rs Ducting HVAC

MASO !RY tlALL fl0.AB-11 ELECTRICAL EQUIPMEliT 3UILDING Auxiliary REF. D'.iG. rig, no. 1 SHEET 1 0F 2 ELEVATION 281'-O" SYSTEM (S) ITEM SAFETY RELATED I'!ON-SAFETY RELATED Cable Tray AH, ES, CA, DH, ES, FS, TW, AC, AH, AL, AS, CA, IC, MUc NR, NS, WL CC, CF, CM, DH, FH, FP, H T, IC, ME, MT, MU, NR, NS, RC, PS., SD, SF, WG, h'L 1.. Cable Tray BS, CA, CO, CP, DH, l IC, MU, NR, RM, SF, S R, WG, WL i .I Cable Tray AC, AH, CA, FH, HT, MT, MU, RC, RM, SD, SF, WL Cable Tray AC, AH, CA, CM, HT, MT, MU, SD, WG, WL Cable Tray AC, AH, AL, CA, HT, MT, MU, SD, ML Cable Tray ES, MC AC, HT, MT, MU, RM, SD, WL Cable Tray AC, AL, CA, CC, CF, DH, ES, FB, F1.', FT, IC, ME, MT, MU, NR, RC, RM, SF, S R, WL f n- +. -4

MASOl'RY UALL (10, Aa-11 ELECTRICAL EQUIPMEllT REF. Ilt'G. Fig, No. 1 EUILD!nG Auxiliary SHEET 2 op 2 ELEVATION 2 al'-o - SYSTEM (S) SAFETY RELATED Non-SAFETY RELATED Cable Tray AC, AH, BS, DF, DH, EF, AC, AH, AS, ES, CA, CM FW, MT, MU EH, HT, MT, MU, RC, RM, SF, WL, WS Cable Tray MU 4 e i O '-e . mp w y.e-- r-M e s-

I1ASONRY WALL ii0. ^2-12 MECHANICAL EQUl?FENT BUILDING Au:lliary REF. DWG, Fi? ?!O - 1 ELEVATION 281 -o - SHEET 1 0F 1 EUNCTION(S) 0F WALL: Shielding ANALYSIS Pat 0RITY: __2__ SYSTEM (S) ITEM SAFETY RELATED iloN-SA=ETY RELATED Make-Up Pump 13 w/ motor MU I qompartment Leak Detector Pipin9 MU, NS FD, FS Ducting 'di'AC e t ~~ .w- ~m,. -w +ms a-

MAS 0!!RY 1'ALL NO. As-12 ELECTRICAL EQUIPMEi!T Bu!LoirG Auxiliary REF. D,!G. Fig. No. 1 ELEvATIori ::al -o - SHEET 1 0F 2 SYSTEM (5) ITEM SAFETY RELATED I'!ori-SAFETY RELATED Cable Tray AH, MU FW, MU Cable Tray MU MU Cable Tray AC, AL, CA, CM, DH, HT, MT, MU, WG, WL, WS Cable Tray AC, AH, HT, MT, RM, SD, WL Cable Tray AH, ES, CA, DH, ES, F3, AC, AH, AL, AS, CA, CC, FW, IC, MU, NR, NS, WL CF, CM, DH, FH, FP, HT, IC, ME, MT, MU, NR, NS, RC, ?21, SD, SF, WG, WL Cable Tray BS, CA, CO, CP, DH, IC, MU, NR, WG, WL Cable Tray MU Cable Tray AC, AL, CA, CC, CF, OH, ES, FB, FI, HT, IC, ME, MT, 1-F.', NR, RC, P2 ', SF, S R, WL J f ..n. v- - ~ m r-w

MASONRY '.lALL i10. ^3-12 ELECTRICAL EQUIPMENT Bu! Lo t t's Auxiliary REF, Dwe, rig. x.1 ELEvATron SHEET 2 og 2 2 8.,., - 0,, SYS TE.*1( S ) SAFETY P. ELATED N0ti-3AFETY RELATED Cable Tray AC, AH, BS, DF, CH, EG, AC, AH, AS, CA, CM, FW, MT, MU FH, HT, MT, MU, RC, R'4, SF, WL, WS 1 Ct.ble Tray ES, CA, CO, CP, DH, IC, MU, NR, RM, SR, WG, WL l 4 1 v p e. -+.-.,w

f1ASONRY WALL tl0. 1, _,, MECHANICAL EQUIPF.E!1T NU!LDING Auxiliary RE F. DWG. Fig. 1;o. 1 ELEVATION 281'-0" SP.EET 1 0F l_. Fun: Tion (s) oF WALL : Shielding ANALYSIS PRIORITY: _._2 SYSTEM (S)

7gg SAFETY RELATED ibm-SAFETY RELATED Mak.e-Up Pump 1C w/ Motor

C Piping MU, 1:3 79, rs l

Ducting HVAC t i O 1 e I l l -ev,. .~ _,y

MASONRY 1,'ALL iiO. FHB-2 ELECTRICAL EQUIPMEllT But Loirie Fuel Handling REF,IlWG. Ei9' C 1 1 1 EtevATt0:4 2al'-o" SsEET 0F SYSTEM (S) SAFETY RELATED Nord-SAFETY RELATED Cable Tray AH, DR, ES, MT, NR, RR AC, AH, AL, CM, DC, ES, FP, FS, HT, ME, MS, MT, MU, i:0 NR, RC, RM, SD, S R, VA, WL, WT Cable Tray MT AC, DP, HT, MT, RM, SD, UL / Cable Tray MT, RR h I 1 4 ~' -w* y-

fiASO:1RY WALL i!0. ras-2 MECHA:ilCAL EQUIPFiE!1T 3UILDi r;G Fuel Handling REF. DWG. Fig. No. 1 SHEET 1 oF 1 ELEVAT!oN 2 81 ' -0.. FuncTron(s) 0F WALL : Shieldins ANALYSIS PaloalTY-3 SYSTEM (3) g7gg SAFETY RELATED ilon-SAFETY RELATE: No Mechanical Syste:ns Associated with wall .e t l 4

• %w w.

MASOURY WALL NO. PHS-1 ELECTRICAL EQUIPMEflT Buttott:e ruel Hane11ng REF. I)WG. Fig. No. 1 elevation 2st'-o-SsEET 1 0F 1 SYSTEf1(S) ITEM $AFETY RELATED Non-SAFETY ilELATED Cable Tray AH, DR, ES, MT, NR, RR AC, AH, AL, CM, DC, ES, FP, FS, HT, ME, MS, MT, MU, NC, NR, RC, R'1, SD, S R, VA, WL, WT Cable Tray MT AC, DP, HT, MT, RM, SD, WL Cable Tray MT, RR 4 9 6 e -* e

.p+ u MAS 0!lRY WALL fl0. FHB-1 MECHANICAL EQUIPMENT 4 Bu!LDInc ruel aandling REF. DWG. Fig. No. 1 ELEvATron 281'-o-SHEET 10F 1 NALYSIS PRIORITY: 3 F*4 e ~arrier n Function (S) 0F WALL SYSTEM (S) ITEM SAFETY RELATED NON-SAFETY RELATED Ductin9 HVAC 1 f. 1 4

MAS 0llRY WALL NO. ^3-13 ELECTRICAL EQUIPMEi!T ButtetNe Auxiliary REF. DWG. Fi9-No-1 SHEET 1 0F 1 ELEVATION 281'-0" SYSTEM (S) SAFETY RELATED MON-SAFETY RELATED Cable Tray AC, AL, CA, CM, DH, HT, MT, MU, WG, WL, WS Cable Tray AC, AH, HT, MT, RM, SD, WL Cable Tray BS, 6H MT Cable Tray AH, BS, CA, DH, ES, FB, AC, AH, AL, AS, CA, CC, FW, IC, MU, NR, NS, KL CF, CM, DH, FH, FP, HT, IC, ME, MT, MC, NR, NS, RC, RM, SD, SF, WG, WL Cable Tray AC, AH, BS, DF, DH, EG, AC, AH, AS, CA, CM, FW, MT, MC FH, HT, MT, MU, RC, RM, SF, WL, WS Cable Tray AC, AL, CA, CC, CF, DH, ES, FB, TW, HT, IC, ME, MT, MV, NR, RC, RM, SF, S R, WL Cable Tray' BS, CA, CO, CP, DH, IC, MU, NR, RM, SR, WG, !!L I

• =-
  • e-t-

g ma-= m r -^e+~ P

w ~ m a D ,m-M $ 1 M L Fe.a.( C.g j =a g p (} ) a e e a se L,e e = e y 4 7

A Electrical LIST OF ABBREVIATIONS AC Miscellaneous AC Distr. AL Alar =s AH Air Handling-Heating & Ventilation AS Auxiliary Steam BS Reactor Building Spray CA Chemical Addition CC Chemical Cleaning CD CO2 System CF Core Flooding CL Cire. Water Chlorinator C.si Condensate Monitoring CO Condensate CP Electrical-Computer CW Circ. Wate. & Condensor Cleaning DC Decay Heat Closed Cycle Cooling DF Diesel Fuel DH Decay Heat Removal DO Domestic Water DP Electrical - D. C. System DR Decay Heat Removal DW Demineralized Water EF Emergency Feedwater EG Emergency Diesel Generator EH Turbine Electro-Hydraulic ES 7.ngineered Safeguards EX Extraction Steam F3 Fluid Dlock F,", Fuel Oil FH Fuel Handling FP Electrical Fire Protecticn FS Fire Service FW Feed Water GN Generator GS Gland Steam HD Heater Drains HT Heat Tracing HV Heater Vents w

. HY Hydrogen Manifold IA Instrument Air IC Intermediate Cooling LC Lube Oil LR Leak Rate Test ME Electrical Miscellaneous MO Moisture Separator MS Main Steam MT Electrical - Auxiliary Pcwer MU Make-Up & Purification NC Electrical Nuclear Instrumentation NR Nuclear Services Cooling - River Water NS Nuclear Services Closed Cycle Cooling PP Penetration Pressurization RB Industrial Coolant System RC Reactor Coolant RD Control Rod Drive RH Reactor Head Contamination RM Electrical Radiation Monitoring RR Reactor Builcing Emergency Cooling - River Water SA Station Service Air S3 Security SC Secondary Services Closed Cycle Cooling SD Sump Drains SE Sewage Treatment SF Spent Fuel Cooling SP Sewage Pumping SR Secondary Services Cooling - River Water SS Secondary Sampling SW Screen Wash & Sluice System T3 Electrical-Turbine Generato r T's Turbine Drains VA Condensor Vacuum WG Waste Disposal - Gas WL Waste Disposal - Liquid WS Waste Disposal - Solid WT Water Treatment XS Spare

9 i ) t FEGANICAL LIST OF ABB.E'IATIO!S t AM A~ronia-HY Cemrator Hydrogen i t AH Air Handling IA Instrunent Air AS Auxiliary Boiler & Feedeater IC Intermiiate Cooling - BS Building Spray 10 Lube Oil-Tu6ine CA Cher.ical Addition LR Isak Pate Test i CD Oarten Dicxide 10 bbisture Separa cr CF Core Flooding 55 Fain Steam CL Chlorine MJ Makeup and Purification CD Condensate la N; clear Services Cooling - River Water l~' CN Circulating Water 15 Naclear Services Cooling - D:' Decay Heat Renoval-Closed Cycle Closed Cycle i DF Diesel Fuel IC Penetration Air Cooling DH Decah Heat ?ereval-Prirary PP Penetration Pressurization DO Drestic Wa:er-Potable R3 tbrral Ccoling Water DR Decay Heat Re eval-Piver Water. PC Peactor Coolant i DN Der.ineralized Water RD Control Rod Drive Fechanism EF Emergency Feed 4ater RR Reactor Bldg. Dnergency Cccling-Pdver Water I EG Dnergency Diesel Ceneratcr SA Station Service Air .) EX Extraction Steam SC Secondary 5 ' rices Cooling - 1 FB Fluid Slock Closed Cycle F Fuel Handling SD Su p Drains FI. Filtered Water SE Sewer 1 EO Fuel Oil SF Spent Fml Ccoling FS Fire Service SO Seal Oil - Ceneratcr i EW Feedsater SP Secordarf Plant G Gland SteaT-Tu6ine SR-Secorda / Services Cooling - River Water HD Heater Drairs SS-Sa.pling - Secondarf Plan: 4 HV Heater Vents 1 + ~ , =~ e-~~ ~ _- __

2_ SU Start-Up SW Screen H0use Water TD Turbine Dra. ins VA Ccndenser Air Penal - Vacuuta VE Vents h >3 Waste Dis;csal - Gas CL Waste Dis; cal - Liquid s. CS Waste Dis;csal - Solid h'T Water Treat.r.t Me s-% -e.

e e 5 e n e

• A C H,t!E N T g g,,;

$T@ 1

n-OUTLINE OF THE REEVALUATION PROGRAM 1. Plant Survey to: verify the location of wall openings; a. b. plot visible cracks and construction defects in the wall; verify piping and/or equipment support locations. c. 2. Prepare a sketch showing the elevation of each wall, wall openings, piping and/or equipment support locations. 3. Identify masonry wall construction and the construction procedure employed to prevent voids or other weaknesses in the martar, grout, or concrete fill. 4. Identify the concrete block type, size, and strength. 5. Identify the strength of materials (martar, grout, concrete, and steel). 6. Identify the hori: ental and vertical reinforcements. 7. Describe and/or detail the boundry conditions of the masonry wall, including the masonry ties and rebar embedments. 8. Develop a reevaluation criteria. 9. Perform a preliminary reevaluation of the masonry walls. 10. Verify the piping and/or equipment support loads. 11. Provide a detailed justification for the criteria used in the reevaluation. 12. Select a suitable analytical procedure for reevaluation. 13. Reevaluate the masonry walls against the established acceptance criteria. 14. Prepare final report.

/ e ATTACHMENT N0. 5 5 m + -"~ ~ 6 T T

i S CllE DtlL E FOR C O PJ C R E T E BLOCK WALL REEVALUATIOri TIIREE lil LE ISLAND (JNIT 1 MotiTil: JllL V AltGllST S E PT EllBE R CCIOGfR HOVESIKER W E E K B E G I f1?J I tJG : 7 11 21 28 1 11 18 25 1 8 15 22 29 6 13 20 27 3 10 17 21 riant Survey to verify wall olumings erguijunent support locations, visible j j wall tiefects (i f any), etc. I'reparat ion of sketches showing wall elevation, openings, and equipment / / support locations, etc. Veri ficat ion ansi preparation of / / applicil loatts on the wall / Tainilation of applied loads for each wa1i lievelopment of reevaluation Criteria, in-b I cluiting just i fical ion for it s use / / I'reliminary reevaluat ion of block walls 1:i na l reevaluation of block walls -/ / lilent i ficat ion of -nonconforining /,_/

w. ills

/ / Preparatio.i of l'eport --}}