ML19344A986
| ML19344A986 | |
| Person / Time | |
|---|---|
| Site: | Arkansas Nuclear  |
| Issue date: | 07/10/1980 |
| From: | NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION IV) |
| To: | |
| Shared Package | |
| ML19344A981 | List: |
| References | |
| 50-368-80-10, NUDOCS 8008250294 | |
| Download: ML19344A986 (1) | |
Text
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O ENCLOSURE 2 Arkansas Power and Light Company Arkansas Nuclear One, Unit No. 2 Docket No. 50-368 NOTICE OF VIOLATION Based on the results of an NRC inspection conducted during the period of May 22 - June 21, 1980, it appears that certain of your activities were not conducted in full compliance with NRC regu'acians and the conditions of your license (NPF-6), as indicated below:
Technical Specification 6.8.1 requires that, " Written procedures shall be established, implemented, and maintained covering.
. a.
The applicable procedures recommended in Appendir "A" of Regulatory Guide 1.33."
Operating Procedure 2103.15, Reactivity Balance Calculation, has been established in accordance with this Technical Specification.
Step 1 of Work Sheet C-5 requires that Attachment C-8b be used to determine required boron,F - 525 F.concentgation when reactor coolant system (RCS) temperature is between 300 Contrary to the above, on April 18, 1980, while conducting shutdown margin calculations with the RCS temperature at 502 F, Attachment C-8a was used, causing a non-conservative error in the calculation of required boron concentration.
This is an infraction.
(368/80-10-04).
d 8 008250 $1 dIlj
-.