ML20024B750
| ML20024B750 | |
| Person / Time | |
|---|---|
| Site: | Perry  |
| Issue date: | 07/01/1983 |
| From: | Edelman M CLEVELAND ELECTRIC ILLUMINATING CO. |
| To: | James Keppler NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION III) |
| References | |
| 10CFR-050.55E, 10CFR-50.55E, RDC-67(83), NUDOCS 8307110316 | |
| Download: ML20024B750 (2) | |
Text
Y, bing
/-
7 :t 7 : ; e u ;,L u ;2
.- c; p-
,3 32 e
i ae
',Lc L
e
- t.. _
t3
-i-P o Box 5000 - CLEVELAND, ohio 44101 - TELEPHONE (216) 622-9800 - lLLUMINATING BLDG.
- 55 PUBLICSoUARE Serving The Best Location in the Nat.an MURRAY R. EDELMAN vicE mSIDENT July 1, 1983 NUCLEAR Mr. James G. Keppler Regional Administrator, Region III Office of Inspection and Enforcement U.S. Nuclear Regulatory Commission 799 Roosevelt Road Glen Ellyn, Illinois 60137 RE:
Ferry Nuclear Power Plant Docket Nos. 50-440; 50-441 Piping Supports Supplied by Transamerica Delaval, Inc.
[RDC 67(83)]
Dear Mr. Keppler:
This letter serves as the final report pursuant to 10CFR50.55(e) concerning ASME Code Section III, Class 3, piping supports supplied to the Perry Nuclear Power Plant by Transamerica Delaval, Inc.
Mr. P. R. Pelke of your of fice was first notified on February 23, 1983, by Mr. E. Riley of The Cleveland Electric Illuminating Company (CEI) that this problem was being evaluated. Our previous reports on this subject were submitted March 25, 1983, and April 29, 1983.
This report contains a description of the deficiency, an analysis of safety implications and the corrective action taken.
Description of Deficiency Specification 562-4549-00, Section 2:05 Item 3a and Section 2:16 Item 1, require that most piping components are to be built to the ASME Code Section III, Class 3.
Transamerica Delaval, contracted under specification 562-4549-00, supplied skid mounted piping supports without material certification and identification as outlined in ASME NF-2130 and NF-2150.
Analysis of Safety Implications l
Engineering analysis has determined that although the supports supplied by DeLaval did not meet the material traceability requirements specified in ASME NF-2130 and NF-2150, thera is little probability a safety hazard exists because the supports were seismically qualified.
However, in order to satisfy the subject ASME requirements, corrective action as detailed below has been taken.
h F307110316 830701 DR ADOCK 05000 4 ggy
b
/
v.
., Mr, J me: G. K;pplar July 1, 1983 Corrective Action DeLaval has completed reanalysis of the skid piping supports and has supplied revised drawings which detail the ASME Section III Subsection NF Support Boundaries and the components which must be modified or replaced to meet Subsection NF criteria. The drawings have been issued to our installing contractor (General Electric) and Code materials are being procured by DeLaval, General Electric, and CEI.
These materials will be supplied to General Electric, who will upgrade the supports on s' e.
We anticipate completion of these actions by December 1983.
Please contact us if you have any questions or comments.
Sincerely, 0
ki w
Murray R. Edelman Vice President Nuclear Group MRE:pab cc:
Mr. M. L. Gildner NRC Site Office Director Office of Inspection and Enforcement U.S. Nuclear Regulatory Commission Washington, D.C.
20555 U.S. Nuclear Regulatory Commission c/o Document Management Branch Washington, D.C.
20555 Records Center, SEE-IN Institute of Nuclear Power Operations 1100 Circle 75 Parkway, Suite 1500 Atlanta, Georgia 30339