ML20116C182

Forwards Inadvertently Omitted Attachment a from 921014 Suppl to IGSCC Program (GL 88-01) Refuel Outage Exam Plan

ML20116C182
Person / Time
Site:	Dresden
Issue date:	10/27/1992
From:	Piet P COMMONWEALTH EDISON CO.
To:	Murley T Office of Nuclear Reactor Regulation
Shared Package
ML17179A549	List: ML20116C182
References
GL-88-01, GL-88-1, NUDOCS 9211030244
Download: ML20116C182 (27)

Text

'

October 27, 1992 Dr. Thomas E. Hurley Office of Nuclear Reactor kegulation Nucli.ar Regulatory Commission Washington, D.C.

20555

Subject:

Dresden Nuclear Power Station Unit 2 Supplement to the Intergranular Stress Corrosion Cracking (IGSCC) Program (Generic Letter 88-01) Refuel Outage Examination Plan NRC_Qoch1Jiom52-237.

Reference:

(a)

P. Piet memo to T. Murley, dated October 14, 1992.

Dear Dr. Hurley:

During the transmittal of the Reference (a) letter, Attachment A was inadvertently omitted.

Commonwealth Edison (Ceco) apologizes for any inconvenience this omission may have caused the NRC Staff.

The omitted z

information is provided as an attachment to this letter.

Please update your copy of the Reference (a) letter accordingly.

If there are any questions, please contact me at (708) 515-7286.

Sincerely, j/ G

[

I 4

' Peter L. Piet Nuclear Licensing Administrator Attachment l

l-L:

l' tirain2/268/

-9211030244 921014 l_

- PDR ADOCK 05000237 P

. peg

h 'T h(_hk Mbbk [

4 Appendix C EMS.TAl.11ED STRESSES AT yliFLAWED WELD LOCATJ_Qlig "U2b).e lig_,_

System pggg REACTOR RECIRCULATIOll:

C-1 4"

Bypans Piping P.1 C-2 12" Risors at Nozzles ll2A, H2B, C.3 112 C, N2D, and N2E C-3 12" Risors at tiozzles N2F, N2G, C.5 N2H, N2J, and N2K C-4 22" Header Piping C.7 C-5 28" Pump Suction & Discharge Piping C.9 C-6 SHUTDOWN COOLINO C.11 RESIDUAL HEAT REMOVAL:

C-7 LPCI Loop "A"

C.13 C-8 LPCI Loop "B"

C.15 ISOLATION C0!iDENSER:

C-9 Steam Supply C.17 C-10 Condensate Return C.19 C-11 CONTROL ROD DRIVE C.21 C-12 RESCTOR WATER CLEAN-UP C.23 l

XCE-53-102 C.0 NUTECH Rev!sion 3 El4GNEERS

4 4

Table C-1 DRESDE11 Uf11T 2 SUSTAIRED SIRESSES REACTOR RECIRCULATIO!1 SYSTG 4" BYPASS PIPIlLQ e w~i,ra k im m

w66 struts (q s rpt as (7) sist sa m siff ES A W1 L D en (t)(pei)

(ps0 (peQ (pe4 4 X-1/SPM-4 5-7 4 173 4 051 37 328 SPM-4b6 4.173 222 6

43 S PM-45-5 4.173 747 1e 105 SPtJ-4 5-4 4.173 1.240 16 135 SPM-4 5-3 4.173 1.520 4

85 SPM-4b2 4 173 126 0

0 SPM-4 5-23 4.173 1.253 17 72 4 X-2/SPM-4 5-2 5

1. 173 3 914 56 298 4 X-3/SPM-4 5-18 4 173 862 12 34 SPM-45-26 4.173 4E2 12 38 SPl.1-4 b17 4 173 184 8

12 SPM-4 5-16 4.173 !

70 17 14 SPM-4bl5 4.173 477 51 194 SPM-4bl4 4.173 1,2W8

$1 196 S PM-4 5-13 4.173 126 0

0 SPM-4b24 4 173 1.060 46 175 4 X-4/SPM 19 4 173 1.024 9

22 NOTES.

(t) P = (IP u OD)/l4 a Op)l (i) DW. TH. and WCS (F/A) + l(SQRT[(Mx'2) + /My' *2)) 12 in th )/S]

l4iNRR3 WK,/ AltkD2)

(Pg 1 of 2)

XCE-53-102 C.1 NUTEEH Revision 3 ENONEERS

Tcble C-1 QRESDEli UNIT 2 SNETliINED STRERSIS REACTOR RECIRCULbTIOli SYSTEli 1"_ BYPASS PIE 11LQ (Concluded)

F.im.

b

"~

T H. M M4 l1) tot VA L D NO 4e9 Wef) r!)

4 X-1/SPM-4 5-7 8 589 16 950 0 $1 SPM-45 6 4 444 16 950 0 26 SPM-4 5-5 5041 16.950 0 30 S PM-45-4 5 572 to er*

0 33 SPM-4 5-3 5.741 16 950 0 34 SPM-4 5-2 4199 16.950 0 25 SPM-4 5-23 5 515 16 910 0 33 4 x-2/SPM-45-25 8 445 16 950 0 50 4 X-3/S PM-4 5-18 5064 16 950 0 30 SPM-4 5-26 5 084 16 950 0 30 SPM 45-17 4.378 16 950 0 26 S PM-4 5-16 4.404 19.950 0 26 SPM-4 5-15 4 P95 16 950 0 29 SPM-4 5-14 5 716 16950 0 34 S PM-4 5-13 4 299 16 950 0 25 SPM-4 5-24 5454 16 950 0 32 4 x-4/SPM-4 5-19 5 227 16 950 0 31 i

NOTES (1) Srn = Allowat# e Dwaign Stress intensity for Type 304 1

Stainless Steel at Design Temperature of 575 degrees F frorr. ASME Section Hi l 2) SR = (P + DW e TH + WOS)i Sm Append.1 Table 1-1.2 g

i ltesNRR3 WK1/ ALL)(D2l (Pg 2 of 7' XCE-53-102 c.2 t4UTEEH Revision 3 ENGt4EEP-l

Table C-2 DRE5 PIN UllIT 2 SUSTAI]1ED STRESSIf4 REACTOR RECIFCULATION SlgIEM 1?" RISERS AT NOZZLES ff2L_N28, 112 C, 112 D, AllD 112.E

1. w ssais s

in his 6f 8W Es (PJ Bf 6W AS (?)

sitt $4 (7) stig as (tj wuno o ne.4

_ v.4 w.o 9o t42A J Dir9 171 369 924 PD4/201 1 6 600 390 422 1,455 PO4/L' S 400 1/2 1.946 4.137 N2D 3 999 83 4 30 3 601 PD6/201-1 6 600 188 966 6.424 PD6/L 1 6.800 462 1.372 2 821 N2C 3 999 114 336 4.233 PDC /201 1 6 800 212 794 7.201 PD6/L 1 6 400 600 1.664 3 887 N2D 3999 174 391 16.293 PD 1/201-1 6 800 396 897 27,781 N2E 3.999 IOS

$34

,906 PD 1972r t.1 6 000 239 1.226 19 946 PD19/L2 6 600 419 2 008 2.748 f40TES (1) P e (IP a 00)/[4 m (ip))

(2) DW, TH. and WOE = F/Al + l(LCRT[An* *2), (My'?)l 12 m /ft )/Sl (12ildRAA3 WK1/ ALLKD2)

(Pg 1 of 2)

XCE-53-102 C.3 NU T ED.

Revision 3 EtKM4EERS

,. s'..

.. n ble C-2 DA J1EN UNIT 2 WFIJMED STRESSES i

REACTOR PEUIRCULATION SljiT11'

@g f 12" RlSEBSJ,T NOZZLES N2A, _N2B, U 2C, N2D, AND U2E

?-

(Concludad)

e..

7 T H.WOH (1) l SH wt1D wo.

We en to

. Nis.

5.453 16.950 0 32 7,

PO4/201 1 4.467 16.950 0 50 PO4/L1 12.064 16,950

$ 71 r

[k N2B 8.013 16.950 7

Y PD5/201 1 13.397 16 950 1

POS/L1 10 4/ '

to 950 N2C 947,

16.950 0 51 PO6/201 14.ty

• t 16.350 0 v3 PD6/L'.

1 ' 7ef 16.950 0 69 N2D 19F 16 950 1.17 PD1/201-1 34.873 16.950 2 Oc N2E 13.544 16 950 0 to PO10/20 t-1 24.211 16.950 1 43 l

PO19/L2 10.974 i 16 950 t{

NOTES-(1) Sm = Niowatde Design Strese intensity for Type 304 Stamiese Sit

• at Design Temperature of 57: oogrees F tw., ASME Section Ill Appendia Table 1-12.

(2) SR = (P + DW + TH + WOS) / Sm (12tNRRA3 WK1/ ALLH02)

(Pg 2 of 2)

)

XCE 2 C.4 840TEEH Revision 4 ENEANEERS

Table C-3 DRESDEN UNIT 2 SUSTAINED STRESSES EEACTOR RECIRCULATION SYSTEM J.2" RISERS AT NOZZLES N2F. N2G._li2H. N2J. ANpjgE

'~

Nd Mine DW

~

1H YA)6 sTHESs e sitn'as pl sits as m sTHras (2) vd t t's+0.

(t)(re0 (p*4 (Pe9 1780 fl2F 3,999 737 599 1,790 PD7/201 1 5.800 1.681 1,375 3 424 P07/L4 5800 281 2.371 2.481 N2O 3 999 281 608 2.444 POS/201 -1 5.800 592 1.164 3 481 PD8/L4 6 800 669 1.912 7.794 td2H 3.099 87 283 3 306 PO9/201-1 5 800 198 651 6.233 PO9/L4 5,000 323 1.548 3.202 N2) 3 999 154

'82

190 PD2/201-1 5 800 350 1,1C 1 2 Cri3 PD2/L5 5800 780 1,112 2 580 N2K 3 999 65 294 704 PC1'?01-1 5 800 147 674 1.467 Pol'L5 5 800 682 1.712 4.285 NOTES.

(1) P = (IP x OOVl4 m (tp))

(2) OW, TH. and WOS = (F/A) + [(SQRTl(Mx'2) + (My* 't!] x 12 n /tt )/S}

(121NRRB3 WKil ALLND2)

(Pg 1 of 2) l

{

i l

XCE-53-102 C.5 NUlEEH Revision 3 ENONEERS

~

~

-;c, s !.,

+

Table C-3 DRESCEN UNIT 2 SUSTAl1[ED STRESSES BFhMOR RECIRCULATION SYSTEM 12" RISERS AT !!OZZLES N2F, N2G<_lQH, N2J. Al{p_JGE

( Conc? "-led)

P.OW.

sm TH. Wort (1)

SH MADen (pen (pea m

N2F 7,124 16,950 0 42 PD 7,201-1 12.275 13.950 0 72 PD7/L4 10 933 16,950 0 64 '

N2G 7.212 16.950 0 43 PD8/201-1 11.019 16 950 0 65 PD9/L4 16.174 16.950 0 95 N2H 7.675 16,950 0 45 PD9/221-1 12,881 16.950 0)6 PO9/t 4 10.872 16.950 0 64 N2J L.426 16.950 0 34 g PD2!201-1 0.309 16.95')

0 55 PDal' 6 10,252 16,9A C.30 N2K 5.062

'.6 950 0 30 PD3/201-1 8.087 16.950 0 48 PD3/L5 12.379 16 950 0 73 NOTES (1) Sm - Allowable D sign Strea intenoty los Type 304 Staintees Steel at Design Tempeiatuta of 575 oogrees F trom ASME Section til Apren6u Table I-12 (2) SR e (P + JW, TH, WDS) / Set (12iNAR83 WK1/ ALL)(D2)

(Pg. 2 of 2)

XCE-53-102 C.6 NUTKH Revision 3 F_NGHEERS

/ '

• e c

Table C-4 DBESDEN UNIT 2 SDSTAINED STRESSES REACTOR RECIRCULATION SYSTEM 2] " HEADER PIPING

~6i $Gl#(

thy TH W3 S(HL SS U7 STFESS ft)

STFE&t (7)

STFESS t>)

MLD NO.

(1)(pag (pel)

(pe4 (pe!)

1.1/L2 A,290 592 597 3754 L2/D17A (290 117

$As 2 659 L2/202-6A 6.290 322 547 3.503 202-6A/L3 6.290 150 60'/

3 252 202-60/L3 6.290 713 780 2.750 LS-06A 6290 140 528 1.300 L5/L4 6190 742 674 1.401 L 4/202-68 6.290 471 744 2.g NorES.

(1) P = (IP x 00)/14 x (rp))

(2) OW, TH. and WOS e (F/A) + [(SQRTliMx "2) + (My'2)[ x 12 in a VL]

(22!NAR3 WK11 ALL)Q2)

(Pg 1 of 2) l l

l l

XCE-53-10?

Cs7 NUTE[H Revision 3 ENGNEERS

s*-

9 Table C-4 DRESDEN UNIT 2 SUSTAIllED STRESSES REACTOR RECIRC*JLATIOli SYSTEM 22" HEADER __ PIPING (Concluded)

P.DW.

$m TH.WOH (t) sq Wt10 #40 (pei)

(p.6, ga L1/L2 11,234 16.950 0 66 L2/D l7 A 9.595 16.950 0 57 L2/202-6A 10.702 16.950 0 63 202-6A/L3 10.489 16 950 0 62 202-6BIL3 10.540 16 950 0 62 L5-D6A 8.257 16.W50 0 49 L5/L4 0,507

16. bio

• 0 56 L4/202-68 9 621 16 950 0 57 NOTES:

.'*) Gm = Allowable Desig7 Strese intenuty for Type 304 Stainless Siegt at Des gn Tempe.ature of

$75 degrees 48 from ASME Osetion th Appe4x Tabi a l-1.2-(2) SR. (P + DW + TH + WOS) / im (22tNRR3 WK1/ ALL)(D2) 93 2 of 2p l

XCE-53-102 C.8 84UTE[H Revision 3 ENGHEERS

P Table C-5 DRESDEN UNIT 2 SUSTAINED STRESSES REACTOR RECIRCULATION SYSTEM 28" PUMP SUCTION & DISCHARGE PIPING PS h3VM OW TH WOS l

S T ESS (P)

Pf 4SS (2)

ST8E SS rj SifE SWCh wt L O NO C Hpen (pe4 (peQ (pe)

NIA 6 439 486 230 1G1 P S t -2t201-1 6 430 486 230 526 PS1-2 01 6439 378 212 372 PS1-2-02 6 439 336 245 1,181 PSI-2-03 6.439 3W 233 1,170 PSI-2/PS t -2 A 6.439 160 32 985 PSI-2 A/202 4A 6.439 501 37 745 202-4 A/ PSI A 6.439

,59 92 664 PS14/202-1 A 6 439 152 11 180 POlB/202-1 A 6.43G 382 129 362

'2-5A/PO1 A 6.439 219 205 652 PO1A-015 6439 651 e43 893 PO1A/L2 6.439 597 153 891 L2-017 6439,

100 '

151 1,287 I

NIB 6439 300

?14 136 PS2/201+1 6 439 300 214 133 PS2-C1 6.439 406 158 437 PS1/PS2 TEE 6 439 416 159 330 PS2 TEE!?o2-4B 6.439 89 77 555 202-48/PS2 A 6.439 141 25 512 PS2A-02 6.439 216 77 441 PS2A-03 6.439 181 88 275 PO1C/202-1 B 6.439 411 100 316 202-58/POIC 6 43; 310 127 119 202-58/PO ID 6 439 245 165 321 PO10-011 6 433 463 181

= 54 PO104312 6439 537 131 380 PO10/L5 2 430 494 114 127 L5-06 6.439 96

'20 290 NOTES.

(1) P = CP x 001/14 x (1p11 (2) OW TH and WOS = (F/A) + l{SORTi(Mx"2) + (My"2)] x 12 initt )/SJ f(28iNAR3 WK11 ALL)(O2' (Pg 1 of 2) i l

XCE-53-102 C.9 ggygg Revision 3 ENIANEERS

.r*.s Table C-5 DRESDEli UNIT 2 SUSTAIllED STRESSES REACTOR RECIRCULATION SYSTEM

?_B."

PUMP SUCTION & DISCHARGE PIPI!1Q (Concluded)

P.DWT fwn T HeWOf1 (1)

SH ML D NO (ps4 (pe0 CD NIA 7.250 16 950 0 43 PS t-2/201-1 7,681 16 950 0 45 PS t-2-01 7.431 16.950 0 44 PSt-2-02 8 201 16.950 0 48 PS t 03 4.195 16.950 0 48 PS t-2/ PSI-2 A 7 616 to 950 0 45 PSt 2A/202-4 7.722 16.950 0 46 202-4 A/PSt A 7,454 16 #53 0 44 Pe t A!202-1 A 6.788 16.950 0 40 "U18/202.A 7.312 16 950 0 43 2C2 5A/ POI A 7,515 16.950 0 44 PO1A-015 8.125 16 950 0 48 PO1 A/L2 d.079 16 950 0 48 L2-017 7.986 16.950 0 47 N1B 7.088 16.950 0 42 PS2/201-1 7.0E6 16 950 0 42 PS2-01 7,469 16.950 0 44 PS1/PS2 TEE 7.393 16 950 0 44 lPS2 TEE /702-7.160 to 950 0 42 202-48/PS2 A 7.117 16 950 0 42 PS2A-02 7,173 16.950 0 42 PS2A-03 6.982 to 950 0 41 PO1C/202-18 7.271 16 950 0 43 202-58/F 6 995 16.950 0 41 202-5BJPC -

7.169 16 950 0 42 P010-011 7.536 16 950 0 44 PO10!O12 7.486 16.950 0 44 PC 10!L5 7.174 16.950 0 42 L5-06 6 945 16.950 0 41 NOTES.

(1) Sm Allowable Ossign Suvas intensity for Type 304 Stamiens Steel at Design Temperature of 575 degrees F aom ASME Secte ni Appendix Table 1-1.2.

(2) SR = (P + OW + TH + W"JS) / Sm

(;8tN RR3.W K11. ALL)(O2)

(Pg 2 ol21 XCE-53-102 C.10 NUTE[H Revision 3 ENGNEERS

l.

e' h

Table C-6

'.RESDE!1 UllIT 2 SUSTAIJiEQ STRESSES S11UToowt1 cooLIf1G SYSTEM est asure.

DW 1H was 6f15 as (19 situ ss (:r) stFtss (2) sistss(21 WEID No (1 Mesa (per) gen (p.a LOOP *A" 10-11 6 925 275 1.362 1.006 16-10 6 925 352 1.998 679 LOOP'B' 1645 6 925 1,014 2.334 S37 16-9 6 925 902 2.205 589 16-10 6925 144 f,525 413 NOTES (1) P = (IP a OOM4 x (tp)1 (2) OW, TH and WOS * (F/A) + [(SQRT[tMa* *2) + (My* *2)} x units)/S]

Y (02 SOC 2 WK11 ALL)(C2)

(Pg 1 of 2)

-r a

s XCE-53-102 C.11 NUTEEH Revision 3 EMNEERS 1

a'

,o Table C-6 DRESDEN UNIT 2 SUSTAINED STRESSES FHUTDOWN COOLING SYSTEM (Concluded) e.uw.

A 16.Wtm (1)

$ f fM.SR IMilO v4 LO M)

(paQ (poi (2)

LOOP'A*

16-11 9 569 16 950 0 56 16-10 9.954 18 950 0 59 LOOP'D' 16-- K 6 10 809 16.950 0 64 16-9 10.620 16.950 0 63 16-10 10.011 18 950 0 51 NOTES-(1) Gm a Alawable Design Stress truensity for Type 304 Stamiess heel at Design iemperature of

$75 degrees F from ASME Section III Apg endia Table I-1.2, (2) SR = (P + DW + TH + WOS)/ bm (00 SOC 2,WK1!. ALL)(D2p (Pg 2 of 2)

XCE-53-102 C.12 NUTEEH Revision 3 ENCANEERS

4 Table C-7 DRESDEli UNII_2 SUSTAINED STRESSES-RHR SYSTEM - LPCI LOOP "A"

ne ssuse ow TH was SiiW,SS (P)

$IFW SS(2)

ST YSS (2)

ST Ft.SS (?)

)NL'L D NQ,

{ y (pei)

(peQ (pt)

(pgi) 821l 16-15 6125 314 1,154.

16-K10 6.9'S 291 1.634 292 16-14 6 W25 614 11 565 1,9A4 16-13 6925 546 5.046 1.879 16-12 6 925 389 3.594 1.860 16-K9 P.925 85 3.942 775 16-Ka 6.925 149 1,246 236 16-K7 6925 109 5729 1.05?

16-X6 6.925 172 8.520 106 16-11A 6.025 611 4.765 2.000 16-1$

6.925 126 1,716 2.090 16-10 6925 435 m,734 2.991 16-K5 6 925 468 4 622 3 592 NOTES (e) P (IP x 00)14 x (rp)!

(2) OW. TH. and WGS = (FIA) + l(Sr ~ Ti(Ms"li + (My"2)] a 15 m1ft 1/S1 f t PCIA3 WK11. ALL)(D2)

(Pg 1 of 2)_

XCE-53-102 C.12 NUTEH Revision 3 Et4GNEERS -

l, e,

Table C-7 PRESDEN U'IT 2 fiUSTAINED STRESSES El![i_ SYSTEM LPCI 100F "A"

(Concludeo}

P etM.

8wn TH+M N1 (1)

STIE88 fMilO v410NO (peo 9m0 (2) 16 it 13.214 16.950 0 78 16-Kto 9.143 16 950 0 54 16-14 21.092 16.950 1 24 16-13 14.396 16.950 0 85 16-12 12,772 10 950 0 75 i 16-K9 11.726 16.950 0 69 16-K4 8.555 16,950 0 50 16-K7 1d $20 16 9 %

0 87 16-F1 15.723 1&ds0 0 93 16-11A 14 392 16.950 0 85

.6-11 to854 16.950 0 64 16-10 14.000 16 950 0 &J 16-K5 15.607 16,950 0 92

NOTES, (1) Sm a Mowable Desion Stresa Intensity for Type 304 Stainless Stee6 at Design Temre'ature of 575 degrees F trom ASME Swtion ill Appendix Table I-12.

(2) SR = /P + DW + TH + WOS)i Sm (LPCIA3 WK1/ A8.L)(D2)

(Pg 2 o XCE-53-102 C.14 NUTETH Ecvie4.on 4 EN EERS

Table C-8 DRESDEN UNIT 2 SJ; STAINED STRESSX.S RHFi SYSTEM - LPCI LOO P B ",

f Ptsssiit (m

TH wos siitss (55 stiESS m sine SS A Gilt SS CT)

WELD NO (t) (pei)

(peQ (p44 (pe4 18-12 6 925 304 4.749 1.070 16-K9 6.925 274 1.691 228 16-11 6.925 599 11.075 461 16-10 6915 541 4 8c0 836 16-K8 6 92f -

378 4 011 e 119 16-K7 6.92.

86 4 087 579 16-K6 8925 151 1.233 171 16-K5 6 925 107 6712 944 16-K4 6.925 183 8.066 409 16-4 6.925 117 1,776 788 16-8 0.925 457 3.831 1.551 16-K3A 1

6 925 502 5 321 2.256 NOTES.

(1) P = ('P x 00)/[4 x (tp)).

(2) DW, TH. and WOS = (F/A) + [(SCRTI'Ms"2) + (My"2)i a 12 in /ft 1/5; (LPCIB3 WK1/.LL)(D2)

(Pg 1 of 2)

XCE-53-102 C.15 NUTEEH Revision 3 ENGNEERS

=.

~

l. :.

e=

e v

Table C-8 a

DFESDEN UNIT 2 SUSTAINED STRFSSES Ellit SYSTEM - LPCI LOOP "B"

(Concluded) e P.Dm M

TWWOH (1)

STTE ES M TIO WW1D W (p+4 M

GP _

s6-12 13 044 16 950 0 77 16-K9 9.118 16.950 0 54 16-11 19 061 16.950 1 12

~

16-10

.1,111 14.950 0 77 16-K4 12 44 16.950 0 73 16-K7 11.677 16.950 0 69 16-K8 8,540 13.950 0 60 16-K5 14 693 16 950 0 87 16-K4 15.584 16 950 0 92 g

16-9 9 606 16 950 0 57 16-4 12,765 10.950 0 75 16-K3A 15 004 16.950 0 89_

NOTES.

g (1) Sm = Allowable Design Stresa Intene4ty tw Type 304 kain6eas Otaet at Dewgn Ts.nperature of 676 degrees F froci AsME Section 11!

Append n Table 8-1.2 (2) SR = (P + f1W + TH + WOS) / San kLPCIS) WK11 ALLXOC)

(Pg. 2 of 21

)

4 XCE-53-102 C.16 NHYE[H Revision 4 ENGNEERS

Table C-9 DRESDEN UNIT 2 SilSTAIilED STRESS 13 LS2[ATIOll CONOPJEER SYSTEM - STEAM SUPPL 1

{

thitssue:

tur 1H ]

wog l

l sW Sa (P) 81 P".5 3 (7, s1 Fit'sa (7; site as (7)

WT 1 O P40

( t)W)__

(poi (pa.)

(m2, 2 1102-t4* ItCtOE DA YWF',4 N58 6.857 231 7,351 0

14-K1 8857 178 6 851 0

14->J 6.857 405 5 003 0

14-K3 9.857 912 9192 0

.4-K4 6.857 634.

10.553 0

14 2 6.857 829 10.555 0

'4-2 8 857 178 11.254 C

14-K5 6 867 186 11.285 0

14-K6 6 857 1 217 1.945 0

ti-3A 68571 1.217 1.945 0

14-4 6.857 I 314 8,1* 8 0

14-5 6 857 251 7.t ae 0

14-5A 6.857 74 5 456 0

14-5N 6857-4J 5.76#

0 2-t 302-14' OUTSIDE D AYWEU NOTE (3) 14-6 E857 4.322

.i.692 0

14-64 68U 4.322 4 #2,

0 14-7 6 857 3.102 3.928 0

14-

' '57 1.42C 1.782 0-14-2 a E '7 S$1 5.743 0

14-3 6.657 253 3.892 0

e4-4 0.857 99 1 1.269 0

it4-5 0 857 835 5 041 0

f14-6 0f f.857 727 4.343 14-7 6 SS7 697 S.196 0*

3 14-8 6.857 100 5 696 0

14-0 8.857 310 5.476 C

?;

• 102_A-12' 12-1 6%il 97,

NOTE (3) 7.J41 0

12-1

0. 8.1 EM 5.555 0-5.100 f 12-3 6.811 109 s

12-4 6 811 205-5.127 C

[12-4A I

978l.

6 811 g 4 816 0

12 5 6 811 l 4.701 0

f)2-0 0.811

1,101 5115 0

i.2-7 6.811 1.183 5655 0

l 2-13028 t?'

NOTE (3;

{12-1 6,811 246 6,514 0

12-2 6 811 247 5 2Rli 0

12-3 6.811 458 6.210 0

12 3A 6.811 827 0.487 0

12-4 6 81 t 796 4.753 0

12-5 6.811 980 6.072 0

12-6 6 811 947

'7.b s6 0

INOTES fil' P = (!P x 00)/l4 m {tpy h2) DW.TH snd WO3 -(FIA) + [(SORT [(Me"2) +(M "2)l x 12 in /ft }/S) f h3) ENVElnPE LOAO OF Fu t 660 lb. My=22.0?O h-Ib & Mud 550 ft-Id added per ASU Cctculatan I

h02tSCO3 WK1/ ALL fD2)

(F g 1 of 2).

XCE-53-102 C.17 tG TEEH Revision 3 g;EIMEERS -

Tabic C-9 RBIfQEN UNIT 2 SMSTAINED STRESSIS ISOLATlQE CONDENSER SYSTEM - STEAM SUPPLY (concluded)-

P sowe

~S~

t n.wost (1) tri4GSFMTC VALDNO M4 (pe 6)

(7) 2-1302-14' INSIOE D AYWEQ N58 14 439 16 950 0 85 14-K1 13487 16 DN 0 82 14-K2 12.728 16 960 0 75 14-K3 17.561 16.950 1 04 14-K4 18,245 16.950 1 04 14-2 18.242 16.950 1 04 14-3 18 290 16.950 1.08 y

14-K$

14.325 to 950 1 08 v

14-K6 10.019 16 950 0 59 14-3A t 0.019 16.950 0 50 e

14-4 15.310 18,9t0 0 90

}

14-6 14 295 18 950 0 84

/

14-5A 12.387 16 950 0 73 14-6H 12.6ad 16 950 0 75 h1302-14' OU.T Sg D AYWELL 14-6 15 872 16.95%'

0 94 1441A 15.872 16)$0 n 94 14-7 13.887 16 950 0 E2 14-1 12.000 16 950 0 71 14-2 13.152 16 # 60 0 78 9

14-3 11.043 16 950 0 65 14-4 10.225 16,950 0 60 14-5 13 633 16 950 n 40 14-6 11.9.17 16.950 0 70 14-7 13.750 16.250 0 81 14-8 12.653 16.9f 3 0 76 14-4 12.643 16 950

- 0.75 Q302 A-12*

12 1 14.249 16.950 0 84 i12-2 13.220 18.950 0 78 f12-3 12,020 16.950 0 71 112-4 12.143 10 960 0 72

{ t2-4 A 11.709 16.950 C P4 l12-5 12.400 16 950 0 74

-g l12-6 13 117 16.950 0 77 12-7 13.649 16.950 0 41 2-1 M28-t2' 12-1 13 47C 16.950 0 82 12-2 12.346 16 950 0 73 12-3 13,479 16 950 0 80 12-3A 13.125 16 950 0 77 12-4 12.159 16 950 0 73 12-5 13.864 18.950 0 22 12-6 16 404 18 950 0 91 WCTE C

~

(1) Sm = AWtswebte Demon Strese intensty w lype 304 Stainless Steet at De*0n Temperature of -

575 riegtses F trom ASHE Sechon 1H Acpec$2Tath M.2

12) SR = (P + DW + TM + WOT) / 2%

(#12l SCC 3 WK1/ ALLMD2)

(Pg 2 of 2y XCE,53-102 C 18 NUTEEH Rev.is2on 4 ENHtER*ii

-1 l

.,g Table C-10 DRESDE.'l UllIT 2 SUSTAIllED STRESSES JSOIJC7,Qfi COtlDE!1SEE SYSTEM - COtIDEtJSATJ RETURU P5ELsuff (Nv TH vos s f HESS (P)

STFESS (2)

SI TE SS (2)

$1 Fess (2) wtLDfC (1) (psi (pad (pea (pc 4 2-1303-12*lNSIDE ORYWEg 12X-4 6.811 0.005 158 12-K7 64t1 167 6 910 137 12-11 6.811 7 /9 8.158 159 12-KSA 6,811 675 7,585 160 12-K3 8.L. ' ~

$56 -

7.58) 214 12-10 6.81 760 5.620 189 12-9 6.411 752 2.589 112 12-KI 6.811 703 3 701 63 12-8 6.811 264 5422 90 12-78 6.811 l 120

,7 S74

'4 12-7N 8.h t i i 154 4.134 26 p.t 30.3 12aOUT $10E DAYWELL

'2-7A 6811 183 528 0

12-7 c.811 183 528 0

12-6 6 811 342 2087 0

'NOTED (1) P = (iP x 004/14 x (tp))

(2) OW. TH. and WOS (F/A, + [(SCRT((Mx"?) + (M '2)l w 12 in lft ytl f

31 ENVELOPE LOAO OF Fu =1.600 Iti. My=22 050 R-lo. & Mied 550 It-Ib added por ABB Calculatian

C215003 WK1/ ALLKD2)

(Pg 1 of 2; l XCE--5 3 - 10 2 C.19 NU'TEH Revision 3 ENGMF.ERS -

-cs Table C-10 DRESDEli U?iIT 2 SUSTAIt<ED STRESSES ImTIori CorIDEtiSER _ SYSTEM - COfiDEllSATE RETURif (Concluded) r.UW.

Sm TH.Woh (t)

Sf HE SS nATIO WELD NO (pad me) m l

2-1303-t:"INSIDE D AYWEL L 12X-4 13.219 16 950 0.78 12-K7 14.025 10.950 0 83 12-11 15 908 16=950 0 94 12-K3A 15.231 16.950 0 90 12-K3 15,162 16.950 0 SG 12-10 13.279 16.954 0.78 12-9 10,265 16.950 0 61 2-K1 10.778 16 950 0 64 12-8 12.591 18,950 0 74 12-7B 11.019 16.950 0 65 Iw-7N 11.125 iA950 0 66 2-1303-ir*OUTSIDE DRVWELL 12-7A 7.522 16.950 0 44 12-7 7,522 If ~30 0 44 12-6 9 240

?O.950 0 55 llO TEF (1) Sm = Allowable Design Stress Intensity fcw Type 304 Stamiese Steel at Design Temperature of

$75 degrees F ham ASME Section..

Append 4x Table l-f.2.

i(2) SR = (P + DW + TH + WOS) / Sm dD2lSCO3 WK1/ ALLHD2)

(Pg. 2 of 2),

XCE-53-102 C.20 NUTEH Revision 3 ENGt4EERS

es.

e 4

-Table C-11 DRESDEN UNIT 2 SUSTAINED STRESSES COf1 TROL ROP DRIVE _ SYS'"fM l

reu.sauset ow TH vvus sisu nsp*)

st F(ss rz) stit.ss m sisu:ss rj ut D NO O Hpe4 (pe4

@e4 (pe4 I

4-6 4.173 133 1.125 0

4-5 4 173 1.010 2.742 0

4-4 4.173 426 2 070 0

4-3 4,173 278 1 960 0

4-2 4.173 1,167 1.744 0

4-1 4.173 1.257 1.663 0

l

WOTEs, (t) P. (IP x OD)/i4 x (tp)]

(2) DW, TH. and WOS = (F/A) + {(SQRTI(Mx"2) + (My* '2)] x 12 in Itt )/S).

'020RC3 WK1/ ALL)(O2)

(Pg 1 of 2)

XCE-53-102 C.21 NUTEEH Revision 3 ENGHEERS

e-.

Table C-11 DRESJEN UNIT 2_

S3ES3'AIEED STRES_S1's C_QRTROL POD DRIVE SYSTEM (Concluded) f Pbw.~

w, 1HMH (i)

-" IU' L _.,,._ _ 5'4 etsuAs ruix)

4 6 l

S'S G1 5 431 SS 16.950

4 7 926 4-4 16 950 o gr 6 669 4-3 1e 950 0 39 0.411 A-2 16 950 0 33 7.084 41 te gio 0 42 7,093 16 950 '

o 42 ll0TE5 -

(1) Sm = Allowable Destgr) Stress intensity b Type 304 Stamiese Steelat Dusgr Temperature of 575 degrees F from ASME Secoon lit Appendia Table i+1.2 (2) "A = (P + OW + TH + WOSlt Sm

{D2 CAD 3 WKII A_LLv02)

(Pg 2 of 2) t 0

3-102 JTE[H ion 3 C.22 HaNEERS NUTEEH ENGNEERS g

__ __ _ _ _ - _ _ - - - - - - - - - - - - - - - - - - - - - - - ~ ^ -

~

Table C-12 QFESDQi UNIT 2 SUSTAINED STRESSES REACTOR WATER CLEAN-UP SYSTEM (Concluded)

P.Dw.

sm T H4vot (t) sit wt iD too tusi (p=0 (2) 8X.t 9.014 16.950 0 53 I

NOTES.

(1) Sm = AllowaDie Design Stress Intensity for Type 304 Stainiese Steel at Desegn Temperature of 575 degions F from ASME Section til Apperio u Table 1-1.2.

(;') ?9. (" + OW, TH + WOS) / Sm (D2RWCt.13 WK11 ALLMD2)

(Pg 2 of D i

XCE 102 C.24 NUTEEH Revisi - 3 ENGNEERS

(

'g J

&T Conanonwealth Edison Co.

P.O. Box 767, Chicago, IL 60690 September 1990 Inservice Inspection Unit No. 2; National Board No. N-137 Dresden Nuclear Power Station Commercial Service Date: 06-09-72 4-R.R. No. 1, Morris, IL 60450 TABLE E INTRODUCTION A reanalysAs of the Reactor Recirculation Piping was performed in October, 1990. The analysis was performed to asses the effe-ts of Riser shrinkage caused by Weld Overlays.

The reanalyais resulted in the change of several spring can cold load setting tolerances on the Recirculation, Low Pressure Coolant Injection, Reactor Water Cleanup, Isolation Condenser, and Shutdown Cooling systems. A special inspection was performed on the spring cans in these systems that were not inspected during D2R11, and were not part of the regularly scheduled ISI for D2R12.

Several of the spring cans inspected had cold load settings outside the new tolerance range.

The cold loeds were reset within tolerances and a baseline visual inspection was performed.

The attached Table summarizes the supports that received the special inspections and the results of the baseline examinations following any repairs.

. IR17/202

- - -..e

m. --,.... ~,,

m

y,

.--w

s.,

i Coamonwealth Edison Co.

septerber 1990 Inservice inspectica P.O. Box 767 Chica90, IL 60690 O,it No. 2; National Board No. N-137 Connercial Service DatS: 06-09-72 Dreiden Nuclear Power Station R.R. No. 1, Morris IL 60450 IABLE_f Page 1 of f RESULIS CATEGORY MATERI AL/ LOC ATION METh00 EXTENT OF EXAMINATION I!jQ1LAT10N NO.

SCAN TYPE... PERCENT CAC EVALUATION ASHE COMPONENT NRI F-C Recirc Line 0201A VT-3/4 M-Il57D-255 Class 1 DW 22" NRI VT-3/4 K-flu:u-2%7 NRI VT -3/4 M-Il57D-Z58 VRI VT-3/4 M-1157D-258 NRI Recire Line 02013 Vi-3/4 M-1!570-256 DW 22" NRI VT-3/4 M-1157D-263 NRI J

VT-3/4 M-1157D-264 NRI

'A' Recirc Pump VT-3/4 N-il57D-276 DV NRI

'/T-3/4 M-1157C-277 NRI VT-3e4 H-1157D-278 NRI Recirc Line 0203A VT-3/4 M-1157D-265 DW 4"

NRI VT-3/4 tb1157D-269 NRI Recire Line 02038 VT-3/4 H-1157D-2f5

.j DW 4"

NRI SDC Line 1001A

. VT-3/4 H-11590-259 DW 16" NRI RwCU Line 1201 VT-3/4 H-11590-262 DW 8"

o ZR17/202 l

,