ML20245K506
| ML20245K506 | |
| Person / Time | |
|---|---|
| Site: | Oyster Creek |
| Issue date: | 05/01/1989 |
| From: | Wilson R GENERAL PUBLIC UTILITIES CORP. |
| To: | NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM), Office of Nuclear Reactor Regulation |
| References | |
| 5000-89-1754, NUDOCS 8905050071 | |
| Download: ML20245K506 (3) | |
Text
_ - _ - _.
o GPU Nuclear Corporation arsippany, New Je sey 07054 201-316-7000 TELEX 136-482 Writer's Direct Dial Number:
May 1, 1989 Director of Nuclear Reactor Regulation 5000-89-1754 U.S. Nuclear Regulatory Commission Attention: Document Control Desk Mail Station P1-137 Washington, DC 20555 Gentlemen:
Subject:
Oyster Creek Nuclear Generating Station l
Docket No. 50-219 Core Spray System Weld Repair In response to our telecons of 12/21/88 and 4/28/89, GPUN is submitting in advance of restart the weld repair detail for NZ-3-38.
Since we are using a standard overlay design as previously approved by the Staff, we de not consider the NRC review as a constraint for plant restart which is currently scheduled for May 6th.
If you have any questions on this letter, please contact M. W. Laggart, Manager, BWR Licensing at (201) 316-7968.
ry tr ly yours, Y
w-R. F. Wilson Vice President Technical Functions RFW/crb Enclosure cc: Mr. William T. Russell, Administrator Region I o
U.S. Nuclear Regulatory Commission gg 475 Allendale Road gga.
King of Prussia, PA 19406 oo
.gg NRC Resident inspector Oyster Creek Nuclear Generating Station Rd Forked River, N.J.
08731 88 in e Mr. Alex Dromerick j
8 U.S. Nuclear Regulatory Commission gg Mail Station P1-137
(
coa _n.
Washington, DC 20555 I
GPU Nuclear Corporation is a subsidiary of General Pubhc Utilities Corporation w____-_-__--_.
Oyster Creek l
12R IGSCC Dispositions 1
l I
l Core Spray System
{
l NZ-3-38 1
Pipe to Elbow Stresses (psi)
Pressure 5391 Deadweight 458 Seismic 672 i
Pipe 0D - 8.625" Thickness 0.500" (0 Ultrasonic Value) i Weld overlay Design Details - Attached i
/CORESPRA l
l u -.
A 8
0 45 MIN.
FLOW TYP, p h
,lS.$g$$/S///k//N$$$$f//)5f//d
.fhee, gp-q!!! g:t
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Elb ;w PLpe q WELD WELD OVERLAY REP AlB_DET All,3 Pat. No. 4,624,402 l
DESIGN DIMENSIONS i
WELD NUV9ER FLAW CHARACTERIZATION CCMMENTS t
A 8
NS-3-38 100% x 360*
0.10" 1.5" 1.5" Standard Overlny l
P.epair 1
d/adr 44 n 79 Initial Design 0
4/87/rf
_g PREP. BY/
CHK. 8Y/
P.E. APPR./
E.M. APPR,/
P M. APPR./
REV.
DESCRIPTION DATE DATE DATE DATE DATE Joa NO:
PLAN 7;OyGter Creek q
XGU-05 Nuclear Generating SHT. 1 Station
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FILE NO:
DWG, NO:
l O
GPU005.0305 XGU-05-305 l
1L_____-___-________.
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