ML20083N421

Final Deficiency Rept U-59 Re Inconsistent Installation & Insp of safety-related Control Valve Accessories & HVAC Instrumentation.Initially Reported on 830727.Failure to Prepare Traveler Packages Not Considered Significant

ML20083N421
Person / Time
Site:	Callaway
Issue date:	04/11/1984
From:	Schnell D, Schnell D UNION ELECTRIC CO.
To:	James Keppler NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION III)
References
U-59, ULNRC-797, NUDOCS 8404190184
Download: ML20083N421 (2)

Text

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3,g UNION ELECTRIC COM PANY 190 8 GRATIOT STREET ST. Louis, MISSOU RI no~.co ,..cu~.u.

April ll, 1984 =^;iaa *ooa, , , ====

woes persangeet ST. Louts Msssoung ess es Mr. James G. Keppler U.S. Nuclear Regulatory Commission Region III 799 Roosevelt Road Glen Ellyn, IL 60137

Dear Mr. Keppler:

ULNRC- 7 97 FINAL 10 CFR 50.55(e) REPORT U-59 INCONSISTENT INSTRUMENTATION INSTALLATION AND INSPECTION CALLAWAY PLANT REF: ULNRC-768 3/16/84 On July 27, 1983 Union Electric Company advised Mr.

Julian Hinds of the NRC of a potential significant deficiency under 10 CFR 50.55 (e) . An interim report, ULNRC-768 dated 3/16/84, was filed indicating a complete analysis of the de-ficiency had not yet been concluded.

The potential significant deficiency concerns the fact that our constructor's program for the installation and

' inspection of instrumentation may not have been consistently applied to safety-related control valve _ accessories and to

-vendor supplied safety-related HVAC' instrumentation. As a result, work control and inspection documents (traveler. pack-ages) were not generated for these items. As stated in the reference,_ analysis of the affected safety-related control valve accessories determined that these-items did not consti-tute a significant deficiency as significant repair was not required to meet the criteria and basis defined in the FSAR.

Since our interim report, documented inspections of the affected HVAC instrumentation have been completed and ac-cepted by.our constructor's quality inspection personnel. No

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nonconformances were identified during this reinspection pro-cess as the hardware and installation were found to be per:

design. Accordingly, the failure _to prepare traveler packages

for th'e installation process is not' considered a significant deficiency as it could not have adversely affected the safety Lof operations of-the plant. This is our' final report on this

subject.

Very;truly yours,-

f- -

I, -

CDon M_. . 3chnell 1

JJS/PEH/jm Q

v a

Mr. James G. Keppler -

2- April 11, 1984

- cc: B. L. Forney, NRC Region III

- Richard DeYoung, Director I&E NRC. Resident. Inspectors, Callaway Plant (2)

Missouri ~Public Service Commission L

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