ML20115C903
| ML20115C903 | |
| Person / Time | |
|---|---|
| Site: | Perry  |
| Issue date: | 03/02/1985 |
| From: | Edelman M CLEVELAND ELECTRIC ILLUMINATING CO. |
| To: | James Keppler NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION III) |
| References | |
| (RDC-118(84)), NUDOCS 8504180618 | |
| Download: ML20115C903 (4) | |
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TH E CLEVEL AN D ELECTRIC ILLUiAlli ATiN G Cord P A NY P.O. BOX 5000 - CLEVELAND. OHIO 44101 - TELEPHONE (216) 622-9600 - (LLUMINA flNG BLOG. - 55 PUBLIC SQUARE Serving The Best Location in the Nation April 2, 1985 MURRAY R. EDELMAN VICE PRESIDENT NUCMAR 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:
Perry Nuclear Power Plant Docket Nos. 50-440; 50-441 Hilti Drop-in Anchor Installation Requirements
[RDC 118(84)]
Dear Mr. Keppler:
Attached you will find a replacement for our letter dated March 29, 1985, on the above referenced subject.
It has come to my attention that the last six lines of typing on page 2 were inadvertently omitted at the time of final typing.
Please accept my apology for any inconvenience this may have caused.
Sincerely,
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Murra R.
Edelman Vice resident Nuclear Group MRE:pab cc:
Mr. J. A. Grobe U.S. Nuclear Regulatory Commission USNRC Site Office, SBB50 c/o Document Management Branch Washington, D.C.
20555 Mr. D.
E. Keating USNRC Site Office, SBB50 Director Office of Inspection and Enforcement U.S. Nuclear Regulatory Commission Washington, D.C.
20555 Records Center, SEE-IN Institute of Nuclear Power Operations 1100 circle 75 Parkway, Suite 1500 Atlanta, Georgia 30339 l g fYS0$$ 00888ho 1W PDR
'9 THE CLEVELAND ELECTRIC ILLUMIN ATING COMPANY-i P,0. BOX 5000 - CLE% ELAND, OHIO 44101 ' + TELEPHONE (216) 622-9800 - lLLUMINATING BLDG. - 55 PUBLICSQUARE Serving The Best Location in the Nation MURRAY R. EDELMAN '
E'c'uY[ '"'
March.29, 1985 REVISED April 2. 1985 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:
Perry Nuclear Power Plant Docket Nos.
50-440; 50-441 Hilti Drop-in Anchor Installation Require-ments [RDC 118(84)]
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Dear Mr. Keppler:
This letter serves as the final report pursuant to.
10CFR50.55(e) concerning violation of specification requirements during installation of Hilti Drop-in Anchors on the Fire Protection System Supports.
Initial notification of our evaluation of this problem per our Deviation Analysis Report 209 was made to Mr. J. McCormick-Barger of your office on October' 22, 1984, by Mr. V. Higaki of The l
Cleveland Electric Illuminating Company.
Our interim report l
on this subject was filed November 15, 1984.
This report contains a description of the deficiency, the corrective action taken, and an analysis of the safety
[
' implication ~ including the method of evaluation.
As a result l
of our. evaluation, it has been determined that this condition'is not reportable pursuant to 10CFR50.55(e).
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' Mr.:Jcae6 G..Kcpplors March 29, 1985 q
y REVISED April 2, 1985 j
Description of Deficienc4 2
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Automatic Sprinkler Corporation' of America reported, through Nonconformance Report ASC-048, that they had violated their QA-Procedure F-12a, by inspecting a lesser number of Hilti Drop-In Anchors (HDI's) than required.
A subsequent inspection to the requirements set forth in Nonconformance Report ASC-048 revealed that 35 of 54 bolts were not fully set into the concrete (flush) and/or internal plugs were not fully set into the HDI sieeves.
Corrective Action Taken To assure both the acceptability of installed ASCOA HDI's.
and the quality of future ASCOA HDI installation, the following actions have been taken:
ASCOA Nonconformance Eeport ASC-048 was issued to document that the contractor did not inspect the required number of HDI's.
Per Engineering direction, the
' contractor initiated a reinspection program to bring:the unumber of inspections performed into conformance with specification requirementa.
Nonconformance Report ASC-048 was closed on February 2, 1985.
Nonconformance Report COC-3538 was issued to document installed HDI conditions..
In response, the contracte r provided immediate docasented training in the correct installation procedure and inspection of HDI's.
A 100%
inspection of all currently installed HDI's in safety-related areas of Unit 1 and Common buildings was instituted by ASCOA with full contractor's quality control coverage.
Reworks were made as necessary.
Nonconformance Report CCC-3538 was closed on March 7, 1985.
l Corrective Action Request (CAR) 84-18 was issued to t.he contractor for failure to detect installation defi-ciencies in a timely ma.nner.
This CAR required that the contractor evaluate and revise, as necessary, their current procedure for HDI installation and inspection to provide assurance that conditions adverse to quality'are
- promptly identified and corrected.
The Construction.
Quality Section has reviewed and approved ASCOA's revised installation procedure.
The new procedure requires 1004 in-process inspection of HDI's, indoctrination of all ASCOA craft and QC personnel and control measures for the HDI setting tool.
CAR 84-18 was closed on March 1, 1985.
T
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Mr. J mec G. Kcpplor -
March 29, 1985 g'
REVISED April 2, 1985 Analysis of Safety Implication The subject HDI anchors are used to nupport nonsafety nonseismic portions of the Fire Protection System.
.Therefore, if the inadequate installat:.on of HDI anchors had gone undetected it would not have affected the safe shutdown of the plant.
Please call if there are any additions:. questions.
Sin:ere:.y, 3
/t /,Z/tb Mur y 11. Edelman Vice President Nuclear Group MREngin cc Mr. J. A. Grobe USNRC Site Office, SBB50 Mr. D. E. Keating USNRC Site Office, SBB50 Director Office of Inspection and Enforcentnt U.S. Nuclear Regulatory Commiosiol Washington, D.C.
20555 U.S. Nuclear Regulatory Commissio1 c/o Document Management Branch Washington, D.C.
20555 Records Center, SEE-IN Institute of Nuclear Power Operations 1100 circle 75 Parkway, Suite 150)
Atlanta, Georgia 30339 L
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