ML19329A207
| ML19329A207 | |
| Person / Time | |
|---|---|
| Site: | Oconee  |
| Issue date: | 10/22/1976 |
| From: | Clark R Office of Nuclear Reactor Regulation |
| To: | Schwencer A Office of Nuclear Reactor Regulation |
| References | |
| NUDOCS 7912300241 | |
| Download: ML19329A207 (1) | |
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.y OCT 2 21976 Docket Nos.: 50-269/270/287 MEMORNIDUM FOR: Albert Schwencer, Chief, Operating Reactors Branch tio.1, Division of Operating Reactors FRO ll:
Robert A. Clark, Chief, Operating Reactors Safeguards Branch, Division of Operating Reactors
SUBJECT:
REVIEW 0F REC 0iMEilDAT10:IS FOR NIENDi-TENT TO SECURITY PLAtt - OC0ilEE, UtlITS 1, 2 AND 3 Licensee: ' Duke Power Company Branch and ORPll: ORB-1, D. !!eighbors Review Branch: ORSB Requested Completion Date: October 31, 1976 Review Status: Complete We have reviewed the concerns and recommendations of OISE related to the need to amend the Security Plan for this station. We agree that the use of a metal detector as the sole means of implementing the provisions of Paragraph 3.2.2.2 of the Oconce Nuclear Station Security Plan, Revision 5 is acceptable only if this instrument is known to be functioning properly and accurately. The licensee should be notified that if he desires to substitute this instrument for currently used methods of search (that are based on the procedural measures described in NISI N13.17) he nust make fomal notification in accordance with Paragraph 4.3.1.9 of his Security Plan. The use of this instrument can be accepted as not decreasing the effectiveness of the Security i
Plan only when the licensee furnishes evidence, through amendment of Part II (" Tests and Inspections") of adequate means and schedules for checking and calibrating the metal detector.
Regulatory Guide 5.7, Subsection D.l.C. specifies that such an instrument should be capable of detecting a minimum of 200 grams of nonferrous metal placed any-where on the body at a 90 percent confidence level and the false l
alarm rate should be a maximum of 1 percent.
DISTRIBUTION:
Originalsigned by:
ORSB Rdg.
RAClark Robert A. Clark, Chief Operating Reactors Safeguards Branch 0
Division of Operating Reactors cc:
K. R. Goller
-D. fleighbors
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10/M/76
.106]/76L s-mm*
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