IR 05000621/2007026
| ML18029A778 | |
| Person / Time | |
|---|---|
| Site: | Browns Ferry, 05000621  |
| Issue date: | 08/07/1985 |
| From: | NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION II) |
| To: | |
| Shared Package | |
| ML18029A776 | List: |
| References | |
| 50-259-85-36, 50-260-85-36, 50-296-85-36, NUDOCS 8508130319 | |
| Download: ML18029A778 (1) | |
Text
ENCLOSURE 2 NOTICE OF DEVIATION Tennessee Valley Authority Browns Ferry 1, 2, and
Docket Nos.
50-259, 260, and 296 License Nos.
DPR-33, 52, and 68 The following deviation was identified during an inspection conducted on June 21 - July 26, 1985.
Final Safety Analysis Report Section 10. 11.5. 1, Fire Protection System Seismic Analysis requires that failures of the non-seismically designed High Pressure Raw Mater Fire Protection System in the Reactor Building will be detected by two seismically qualified means.
Mater level switches six inches off the floor in the torus area, High Pressure Coolant Injection room and the Reactor Core Isolation Cooling room are one of the means.
Contrary to the above, the flood level switches were found not fully operable and not seismically qualified.
The level switches have not been periodically tested since original: construction.
Three out of eighteen would not pass an operational test.
This deviation is applicable to all three units.
Please provide, in writing within 30 days of the date of this Notice, a
description of corrective actions regarding these deviations, actions taken to avoid further deviations, and the dates when these actions were or will be completed.
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)
or 10 CFR 73.21.
Date:
AUG 7 1985 8508>~0 500025+
850807 pgR pooch
@DR 8