IR 05000483/1981005

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IE Insp Rept 50-483/81-05 on 810305-06.No Noncompliance Noted.Major Areas Inspected:Review of Records,Observation of Completed Work & Discussions Re Activities Addressing Reactor Bldg Dome Concrete Imperfection Issue
ML20003E278
Person / Time
Site: Callaway Ameren icon.png
Issue date: 03/23/1981
From: Hawkins F, Williams C
NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION III)
To:
Shared Package
ML20003E277 List:
References
50-483-81-05, 50-483-81-5, NUDOCS 8104020758
Download: ML20003E278 (2)


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U.S. NUCLEAR REGULATORY C0Fl!ISSION OFFICE OF INSPECTION AND ENFORCEMENT

REGION III

Report.No. 50-483/81-05 1 Docket No. 50-483 License No. CPPR-139 Licensee: Union Electric Company P. 0. Box 149 St. Louis, MO 63166 Facility Name: Callawau

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. Inspection At: Callaway Site, Callaway County, M0

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Inspection Conducted: -March 5

, 1981

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3/23/El Inspector:

F. C. Hawkins

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DfNf&c:m Approved-By:

C.- C. WilliTms, Chief 3/23/8/

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~ Plant Systems Section

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Inspection Summary Inspection on !! arch 5-6, 1981 (Report No. 50-483/81-05)

. Areas-Inspected: Reviev of records, observation of completed work, and-

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discussions with licensee personnel relative to the !.icensee's ongoing

n-activities /to address :the Unit I reactor' building dome concrete imper-fection' issue. The' inspection consisted of 12 onsite inspector-hours.

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Results': : No items of noncompliance or deviations were identified.

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DETAILS Persons Contacted Union Electric Company (UE)

  • W. H. Weber, Manager - Nuclear Construction D. W. ^ Capone, Manager - Nuclear Engineering 14L I. Doyne, General Superintendent - Construction
  • J. V. ~ Laux, Supervising Engineer - Quality Assurance
  • W. H. Zvanut, Supervising Engineer - Nuclear Engineering
  • K. W. Kuechenmeister, Construction Engineer - Nuclear Construction
  • R. Veatch, Assistant Engineer - Quality Assurance Daniel International Corporation (DIC)

J. A. Holland, Engineering Manager

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. *B. C. Tye, Project Civil Engiceer

  • G. M.'Warblow~, Services Manager Other Personnel
  • W. A. Hansen, RIII Resident Inspector

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  • Denotes those attending the exit interview.

Reactor Building (Unit 1) Dome' Concrete Imperfections A meeting was held at the'Callaway site on March 5, 1981 to discuss the status of the' licensee's ongoing activities relative to the Unit I reactor building dome -concrete imperfection issue.

(Reference Open Item No.~483/80-30-01.) Those in attendance included NRC RIII and UE represen-

-tatives. Topics discussed during the meeting included the nondestructive concrete test program methodology, program implementation, and the status of the final report.

Following the meeting, a review was conductedL of pertinent nonconformance

' reports and nondestructive concrete testing results.

In process' concrete

repair activ'ities on the dome were also observed.

During the March 6, 1981 exit-meeting, the RIII inspector stated that final

resolution of this matter is dependent on the issuance _and subsequent NRC

= review of the; final report. The report is_ presently being prepared by

Bechtel; Corporation (Gaithersburg Power Division) and its completion is tentatively-scheduled for April 1,1981.

' Exit Interview The inspector, met with staff representatives during and at the conclusion of:the inspection. The inspector summarized the scope of the inspection.

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