ML19341D697
| ML19341D697 | |
| Person / Time | |
|---|---|
| Site: | Callaway  |
| Issue date: | 02/23/1981 |
| From: | James Keppler NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION III) |
| To: | Bryan J UNION ELECTRIC CO. |
| Shared Package | |
| ML19341D698 | List: |
| References | |
| NUDOCS 8104080454 | |
| Download: ML19341D697 (2) | |
See also: IR 05000483/1981002
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UNITED STATES
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NUCLEAR REGULATORY COMMISSION
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799 ROOSEVELT ROAD
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GLEN ELLYN,ILLINOls 60137
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February 23, 1981
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Docket No. 50-483
Union Electric Company
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ATTN:
Mr. John K. Bryan
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Vice President - Nuclear
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Post Office Box 149
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Gentlemen:
This refers to the routine inspection :onducted by Mr. W. A. Hansen of this
office on January 5-30, 1981, of activities at Callaway, Unit I construction
site authorized by NRC Construction Permit No. CPPR-139 and to the discussion
of our_ findings with Mr. Weber and others of the Callaway staff at the
conclusion of the inspection.
The enclosed copy of our inspection report identifies areas examined during
the inspection. Within these areas, the inspection consisted of a selective
examination of procedures and representative records, observations, and
interviews with personnel.
During this inspection, certain of your activities appeared to be in non-
compliance with NRC requirements, as-described in the enclosed Appendix A,
and a written response is required.
During December, 1980, you notified us of imperfections in the concrete
of the containment building dome. Following an inspection and review of
the matter we concluded in NRC Report No. 50-483/80-30 that it is necessary
for you to establish the extent of the imperfections to assure that the
reactor building exterior dome slab meets design requirements. Subsequent
telephone conversations have established the agreement that'when your pro-
posed investigation and exploration is complete and a resolution has been
developed that you will present this program and plan of action to the NRC
.in the Region III, Glen Ellyn, Illinois Office.
It was agreed that the
briefing would occur before tendon tensioning of the containment building
was started.
If the above information is not in accord with 'your under-
standing, please contact me immediately.
8104080 %iy
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Union Electric Company
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February 23, 1981
In accordance with Section 2.790 of the NRC's " Rules of Practice," Part 2,
Title.10, Code of Federal Regulations, a copy of this letter, the enclosures,
and your response to this letter will be placed in the NRC's Public Document
Room, except as follows.
If the enclosures contain information that you or
your contractors believe to be proprietary, you must apply in writing to
this office, within twenty-five days of the date of this letter, to withhold
such information from public disclosure. The application must include a full
.tatement of the reasons for which the information is considered proprietary,
and should be prepared so that proprietary information identified in the
application is contained in an enclosure to the application.
We will gladly discuss any questions you have concerning this inspection.
Sincerely,
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[ James G. Kepple'r'
' Director
Enclosures:
1.
Appendix A, Notice
of Violation
2.
'IE Inspection Report
No. 50-483/81-02
.cc w/ enc 1:
W. H. Weber,. Manager
Nuclear Construction
Central Files
Reproduction Unit NRC 20b
. Local PDR-
.NSIC
Regions.I & IV
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'K. Drey7
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-Ronald Fluegge, Utility
Divison,-Missouri Public
Service Commission