ML20129F379
| ML20129F379 | |
| Person / Time | |
|---|---|
| Site: | Hatch  |
| Issue date: | 05/31/1985 |
| From: | NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION II) |
| To: | |
| Shared Package | |
| ML20129F352 | List: |
| References | |
| 50-321-85-12, 50-366-85-12, NUDOCS 8507170323 | |
| Download: ML20129F379 (2) | |
See also: IR 05000429/2005003
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ENCLOSURE 1
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Georgia Power Company
Docket Nos. 50-321 and 50-366
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Hatch Units 1 and 2
The following violations were identified during an inspection conducted on
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April 29 - May 3, 1985. The Severity Levels were assigned in accordance with the
NRC Enforcement Policy (10 CFR Part 2. Appendix C).
1.
10 CFR 50 Appendix B, . Criterion XII, and the accepted QA program require
that measures be established to assure that tools, gages, instruments, and
other measuring and testing devices used in activities affecting quality are
properly controlled, calibrated, and adjusted at specified periods to
maintain accuracy within necessary limits. 10 CFR 50 Appendix B,
Criterion V, requires that activities affecting quality be prescribed by
procedures appropriate to the circumstances which include quantitative or
qualitative acceptance criteria.
Contrary to the above, measures have not been established to control the
calibration of instruments in the maintenance shop in that procedures are
inadequate to control this activity.
HNP-6943, Calibration Check on
Precision Measuring Equipment, Revision 1, does not provide environmental
requirements, step-by-step instructions, or acceptance criteria for the
calibration of micrometers, vernier calipers, depth gauges, and dial
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indicators.
Other calibration procedures and those currently under
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development are also potentially deficient.
This is a Severity Level IV violation (Supplement I).
2.
Unit 1 Technical Specification 1.0 (II) requires that periodic surveillance
tests be perfomed within the specified surveillance interval which may be
adjusted plus or minus 25 percent.
Contrary to the above, the licensee has established a surveillance test
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schedule which permits test performances to exceed the 25 percent extension.
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The following examples are monthly tests required every 31 days not to
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exceed 38.75 days between performances.
Residual Heat Removal Pump Flow
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(LPCI Flow Switch) Test required by TS Table 4.2-5(7) was not performed from
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1/7/85 to 2/20/85, or 44 days.
Main Steam Isolation Valve Closure Test,
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required by TS Table 4.1-1(10) was not performed from 7/26/84 to 9/5/84, or
41 days.
High Drywell Pressure Instrument Functional Test required by TS
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Table 4.1-1(5) was not performed from 1/3/85 to 2/12/85, or 40 days. These
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examples are not all inclusive,
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This is a Severity Level V violation (Supplement I).
This violation
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applies to Unit 1 only.
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Georgia Power Company
Docket Nos. 50-321 and 50-366
Hatch Units 1 and 2
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' Pursuant to 10 CFR 2.201, you are required to submit to this office within 30
days of the date of this Notice, a written statement, or explanation in reply,
including:
(1) admission or denial of the alleged, violations; (2) the reasons
for the violations if- admitted; ,(3) the corrective steps which have been taken
and the results achieved; (4) corrective steps which will be taken to avoid
further violations; and (5) the date when full compliance will be achieved.
Security or safeguards information should be submitted as an enclosure to
facilitate withholding it from public disclosure as required by 10 CFR 2.790(d)
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or 10 CFR 73.21.
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Date: May 31. 1985
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