ML20062H769
| ML20062H769 | |
| Person / Time | |
|---|---|
| Site: | Hope Creek  |
| Issue date: | 07/30/1982 |
| From: | Martin T Public Service Enterprise Group |
| To: | Haynes R NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION I) |
| References | |
| REF-SSINS-6820 DJ09-1-2, DJ9-1-2, IEB-82-01, IEB-82-1, NUDOCS 8208160160 | |
| Download: ML20062H769 (3) | |
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r Thomas J. Martin Public Service Electric and Gas Company 80 Park Plaza Newark, N.J. 07101 201/430-8316 Viu President i
Enginaing and Construction July 30, 1982 7 (f \\
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L,- ilaynes, Administrator U.S.
Nuclear Regulatory Commission Office of Inspection and Enforcement Region 1 631 Park Avenue King of Prussia, Pennsylvania 19406 l
Dear Mr. Haynes:
NRC lE BULLETIN NO. 82-01 REV. 1 DATED MAY 7, 1982
" ALTERATION OF RADIOGRAPHS OF. WELDS IN SUBASSEMBLIES" UNIT NO. 1 HOPE CREEK GENERATING STATION i
I In reply to IE Bulletin No. 82-01, Rev. 1 dated May 7, 1982, we report the following:
A one hundred percent review, as required by the bulletin, was made of the radiograph sets representing the welds as-sociated with pipe wall thickness less than 1/2 inch in shop t
fabricated quality Class 1 and 2 subassemblies provided by Associated Piping and Engineering Corporation.
This review included the reactor recirculation loop piping furnished by Associated Piping and Engineering Corporation for Hope Creek Units 1 and 2.
The specific spools per unit involved were:
A.
RS-A3 and RS-B3 - Each includes two (2) welds in the decontamination connection..
B.
RD-Al, RD-B1, RD-A2, and RD-B2 - Each includes one (1) welded cap of the deleted by-pass lines.
i Each unit, therefore, contains eight (8) 4" N.P.S. Sch. 80 (0.337" Nominal Wall Thickness) butt welds, or a total of sixteen (16) welds for Units 1 and 2.
The review of the No. 2 Unit piping assemblies was completed in view of their potential use as spare parts.
i B208160160 820730
[O PDR ADOCK 05000354 O
M r.. R. C. Haynes.
7/30/82 The investigation found no artificial enhancement of the ASME Code penetrameter images.. In all cases, the ASME Code penetrameter sensitivity was clearly discernible and the weld quality acceptable.
Ve ry truly.yours, CC:
Office of Inspection and Enforcement Division of Reactor Construction - Inspection Washington, D.C.
NRC Resident Inspector - Hope Creek P.O.
Box 241 Hancocks Bridge, NJ 08038 1
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STATE OF NEW JERSEY)
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COUNTY OF ESSEX
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THOM AS J. M ARTIN, being duly sworn according to law deposes and says:
I am a Vice President of Public Service Electric and Gas Company, and as such, I find the matters set forth in our letter dated July 30, 1982, concerning NRC IE Bulletin No. 82-01, Rev.
I, dated May 7, 1982, are true to the best of my knowledge, information, and belief.
THOMAS J.
ARTIN Subscribed and sworn to before me this.30 day of 1982 U
Uas r has
' Notary Public of New Jersey My Commission expires on M. If /98 M P82 46/01-cag