ML21305A653

6 to Updated Final Safety Analysis Report, Figure 3.6-2, Sheet 1 of 2, Drawing 438288-1, Pipe Rupture Restraints Plan Below E. 120 Containment Structure - Area F & G

ML21305A653
Person / Time
Site:	Diablo Canyon
Issue date:	10/11/2021
From:	Pacific Gas & Electric Co
To:	Office of Nuclear Reactor Regulation
Shared Package
ML21306A142	List: DCL-21-074, 6 to Updated Final Safety Analysis Report, Figure 3.2-4, Sheet 1 of 16, Drawing 102004-3, Turbine Steam Supply System ML21305A089 ML21305A090 ML21305A091 ML21305A092 ML21305A093 ML21305A094 ML21305A095 ML21305A096 ML21305A097 ML21305A098 ML21305A099 ML21305A101 ML21305A102 ML21305A103 ML21305A104 ML21305A105 ML21305A106 ML21305A112 ML21305A113 ML21305A114 ML21305A115 ML21305A116 ML21305A117 ML21305A118 ML21305A119 ML21305A120 ML21305A121 ML21305A122 ML21305A123 ML21305A124 ML21305A125 ML21305A126 ML21305A127 ML21305A128 ML21305A129 ML21305A130 ML21305A131 ML21305A132 ML21305A133 ML21305A134 ML21305A135 ML21305A136 ML21305A137 ML21305A138 ML21305A139 ML21305A140 ML21305A141 ML21305A142 ML21305A143 ... further results
References
DCL-21-074
Download: ML21305A653 (1)

Text

- I -~----- ------- - -----*---- - - - - - - - --- ------- *--------- -- -- -*- - ----- ------------------------~--

---r--~-.,-----1 ----, ~- -

- ~- ----- - --

- I 1'

2 3 4 5 6 8 9 10 1

88il8£1> Containment Sfr11ct1.1re P, "'e Defo!I line ..I>escr!,pf/on RE5(:0RA !Nii .-~--+-----+oa.-'J-n_o_m--c-t; Show on RemarkB 3 " No. Size orce(k) Owe>, No. GENERAL NOTES:

Unless nofed ofl1erw/se:

-* /. A I I sfee/ sha/I be AS TM A -.3~.

!Zes,dua! Heat 2. All connec*hon.s -to be f'ull -psnefrafion buff weld.:, E E R.emoval Su,p.ply

\

\ 3. All bolis and anchor rods shall be A.5Tl..1 A *490

\ w/fh heavy hex. nufs. No welding i's perm/ffed on

\ bolfs, rod5 or nufs.

4. Welded si1.1ds .shall be 7/8 '¢ X 8'£:

loop 4 Ho-f leg to

,_i R.es- Hf. R.e,m . .PP.

\

5. Use femplafe for locaf/on of anchor rods for fwo or four legs resfrai'nf. Templafe /ocaf/on 3

RR, ------------+- 3-/IRR---_ If& -7+"¢ 280 489574 tolerance T+ = 1/4 *

£54 r- 3/2RR. --~;-- *-----;;- ,-- ~I -- --+ __ _ . _ . , _ . . , _ _ _ . , I I ~ : , _ - + - - - - - - - - - - - - - - - - - !

\ @ ~3/3RR--, "- - -: " ,, --- ~-~4~3~9~6~tb~9~-+---------------

6. Embedded sfee/- Spec. 883/.

II \ \ -Pressur/zer S1..1rge line 3/4RR

~5_8_R ~ __!_'____

" " ,, II Noa-embedded sfee/ - S;,Bo. 883:JXR.

7 Provide ~hims § legs, if needed, to obfo/n base {E. fo be-ar:nn {P. C onnecf;'c,,;e,,

3/GRR "

---

+*------------------1 a 1 T "

I C:7 \ 3/8RR3/7RR.

_-- --/;" " ,, 4 3 9 5 7 S'

,,---+--,.--+---'----'<-----,'C_I -'-"'---t-----------------j I  !

\

I B. All 3f/(f8ners 5holl hove thfJ !Jame fh,c;kne55 05 of fhe i' 3/9RR " * ,, 11 reepective merr,ber flanges, and Pe fl)// .p.. n&f. buff D

\

I \ ___1/IQRR 3/11 RR.

- ",, . 1 ,,

--t---4_3_9_5-=74==:===========================:

4.3 9 5G9 welded io th.; web f f'/ange fh,,y or,, affoc;l!~d I fo.

i 4/IRR __ 256 10"¢ /t;,2 447247 I \ I

-tY Acc/.lmu!ctfor lnjecf,on loop 4-4/2RR 4/3RR 4/4RR

,1 11 54./

I/

• Jk On 1)/o.o/;ratlm -o'wa. 4.3957/

J.. ~*Abt1'1do11ed ner l)C/-EC-3771{,R/,;..

9. -For c;him yack ond corner d0foi!f!, splic8,; qr,d member ::i/-;.-s,

/0.,-For embe.ddtJd c/efoi/s and ,,iafol!afion

.568 drow/ng 438 '2139 .,1 I .proced,/Jtb5 e;f ,n.sei:fs or anchor_ rods wifh respect to fhe, tuor!<,ng fOlnf see dwg. ,f-4 7 '253.

• ;nd I I. All closed sections shall have~

• vents at r.

Accumu/afor fhe lawest palnt.

I -Y /njecfion loop 1

!Z. For workinq .poinf.s af II _43f327Z.

\ io/2RR II i "

54-

13. Frames shall be shop assembled as re'l'd -to

1+.

ver1f7 fit' of bolted connecf1ons.

Do not scale from restroinf- dr4w1nas, C C 6/3RR II I 11

",, 439574 I

Accumulofor lnjecfion loop Z lo/4RR.. " 11

,IS.Provide l *¢ drain holes where re9u1red

!I of P,pe 6/5RP, 0/t:RR 11 II II IG.-,/f- - indicates acfval cold ,3aps- .see f-able I

II f Penetrctfion 6/7RR 6/8RR IG'Z f - - - - - - - - - - - - ~ - ---+--=='-'------t--+--+--+------f--------------------j "

R.EFERENC£ Dl?AW/l\/G,S

/. Concrele .0 edesfols ror equ,'pmenf 5upporls 4:J82 72

-r. 7/IRR o----c7=1/2~R.=R~,- "

2_55---+_/0~'¢-+~/_G~2-+~4_4-_7_2_5_0---t--------------,

,, 2. Pipe 'Rwpfu.*e Resf.*ain fs De/ails - Sh ..Vo. J a_______ ,, ______ Sh.lvo.2 488289 IN 0

II II 4395ww

---

I 4.----- ,------ Sh.No.3~ *- 4395c,9 Accumulafor 5.-----,------ Sh. No.4 43'3574

---

.l ~ - - - - - 7 ,

I I -=+=+,;.~ ~-t;+/-=--- lnjectr'on t.oop 8 G.------,,------

7.------.,------

Sh.No.5 Sh.No.<,,

439575 447247

fy ------- -+1---------\__J

---

.,,~ -"t--\- --- '

<{, I , 1 7/8RR " 11 " "  ; ff //bc:,ndonedPer DC/-EC-37714-RJ_I 8 . - - - - - -1

!:'.--- - - - 1 1 - - - - - - Sh.No;8 I 0 . - - - - - - - - - -

II. - - - - - - 1 1 - - - - - - Sh.lvo./0 1 - - - - - - - Sh.No. 7 5h.No. 9

• 4472.48 447249 4472.50 44-7251 Saf'eiy ln,Jecfion

• 1pe t. rol IClPi 'l?'JtJ m / l/2RR f 1 I Z . - - - - - - - - - Sh.No.II 44-7252

//,/ loOD 4 11 ,, " //

t """Abo,-,do=d I Resrraint and D

£ Actual Cold C,aos Pen. Lower Rsn.

!!/3RR 1--------------*-------+-=='-'--+---jf---+---+----"---'.t. " " 1 "

11 oer DCI-E:t-37724-RI'

~====:.__L=='----="'--=:_,_--=,--'-_-'---,"c,--t

13. Pipe Rupture Restraints Embedments

!'1. Suppliers 0,dfYll7_;ls _ _ _ _ _ _ _ _ _ _ 663235 447253 B

1\ VPPer i

I B locaf-1or, 8. FS 1 - - - - - - - - - - - - - - - - + - - ~ a -+-c-~---+-c-+~~-+- - - --+-----------------j

, - - - - - - - - - - - - - - G83858 I

NS FS NS 5afefy /niecf/on loop J ~2/IR_R_ _ _2__ 35 0 9 0

' l~5~7.~-1--+~4-~~Sl~5~~~~---1--------------j ,, _ _ _ _ _ _ _ _ _ _ _ _ _ _ GG3379

i\ 1!1:_e No. A  ;,;

1----------------1----'~-----+--- 12l2RR 11 ., "

f----+--

11

---t------------------, ,. - - - - - - - - - - - - - 66324:!>

\ @ lJioph. 3/o B C

I

',\(;- On D/0_2/,roon, -dwq. 4.396 ?I

-* ~f::io~::;;:,::;;;Dr~:I~ ;qm:s  :,~h~ul ,;;~~

5afefy lr!jecfion J-2 D I

. A. 53/s 5 'Y,~ 53/4- 5 'l'8 loo,p Z - a;,prq_va/

.....,_...,___.__,,,.. - .... ,'rorn PG q .E Mechav11co/ - En9v,=,1n9.

(!i/Jf!O'B i 4 -',,;., 41/4 3 .,I.,,_

s .,.1,~

..3 -'/4-z 1~;--;--,,-1-l::::::.../y\

(0 lee It, UNITS - - - - -.._..,.--

I I I ijh.

I-C _ S1/4 p 7 3/8 5 7,r,,

7 7/i; 7 -'l,r,,

5 7/h 7 'Ii" loop £ .Pre:;suri'rer Sprau line ~

Z L J -'v -

@~~

I 5'/,., IL, '/it, ~ "l'tr,,1 0 3/,r,, 8 K (fgj{t50No 1' C,

G 7/,., <,. *!,~ i;, '3/,h, In *'/11, GE T MOTE:

- 'Diaph.

/-4, C

r~

,ef..,,/4-4 9//t,,

4 '1/,~'

4-*la 4 11/ih 4- "'/B 4 1'111.

4- 3/"'

All s~st-ems have been evalvcrtec/ A II C t--;;..-,-,--c::-,:--..,-.--,--,,----t-==:;---t----+--~c+---+-:-:::=---,==:;l---------------1 D E ontg :major rupture resf"raints below Charo/no l/ne loo.o 4 /7/IRK. Z.4'-' :3",1, /J/.,t>i!. 44?250 <44??52 eleva.:tion 12.0'-o" a.re shown, Refer A lef-..Oown line loop 2 r-osec-t,on j.08- / for complete PLAN A sdsremfJ ev11!11t:1ted.

APP~VED GM 167027 PIPE RUPTURE RESTRAINTS BILL 01' MATERIAL 2 s-z~,1 As u, R:..

/ i 4]7-72 iAppict -,0;- Consf:_~,:;IJOn SUPV.E. KYAS~ I KOY DSGN.S,LINGAD PLAN BELOW EL. 120 DRAWING UST J3 1-20-12 l,$t;_ued 7'!;;. ,1/2"r;1/ 01-dc1- Delo/~;.,;:c-;-,-_,-':==~c...,,_,:.:.x;;c;::'F::..:.....,--t+=-t OR. F,YUEH COI-ITAlNMENT STRUCTURE-AREA "F" & "G" SUPERSEDES CIVIL I'-"' _J ')~ 7-23*'1I I_~_c,ued for Addl'.n,:/(J!7< 2 t833X CH. _ SUPERSEDED BY CH 1 riw' Np

.3 10-lS--BS Revd. lt!!r DCJ-E(-377Z4RI -3771*R1  ?/ 4-1;1*/ .£5 ve t,r /;;;;/----*- 583?,X O.K. ,,Yd/_, DIABLO CANYON SHEET NO. SHEETS DATE3-2 -71 DEPARTMENT OF ENGINEERING CH RESP.ENG. SUPY.ENG. NO. D CH RESP.ENG. SUPV.ENG. NO. DATE ESCRIPTION GM/SPEC BY CH R P.ENG. SUPY.ENG. .., PACIFIC GAS AND ELECTRIC COMPANY

$CALE$

TABLE OF CHANGES 1/B'=IFT SAN FRANCISCO, CALIFORNIA

_i I _