ML14184A196
| ML14184A196 | |
| Person / Time | |
|---|---|
| Site: | Robinson  |
| Issue date: | 01/16/1980 |
| From: | NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION II) |
| To: | |
| Shared Package | |
| ML14184A192 | List: |
| References | |
| 50-261-79-29, NUDOCS 8003270309 | |
| Download: ML14184A196 (1) | |
Text
APPENDIX A NOTICE OF DEVIATION Carolina Power and Light Company License No. DPR-23 H. B. Robinson Based on the results of the NRC inspection conducted on December 10-14, 1979, certain of your activities appear to deviate from your commitments to the Commission as indicated below:
Item E.2.a of Table 4-1 in Section 4.0 of the licensee's Fire Protection Program Review-APCSB 9.5.1, H. B. Robinson Unit No. 2, states that the underground yard fire protection water main complies with National Fire Protection Association Standard No. 24 (NFPA-24), "Outside Protection."
Section 3-3.1 of NFPA-24 requires every connection from a yard main,to a building to be equipped with a post indicator type valve. Section 3-5.1 of NFPA-24 requires large yard main systems to be provided with sectional controlling valves at appropriate points.
Contrary to the above, the yard main connection to the auxiliary building interior fire hose (standpipe) system is not provided with a post indicator valve and a post indicator type sectional control valve is not provided for the northeast portion of the fire protection water main loop. These valves were to be installed as part of the plants fire protection modifications and were indicated on construction drawing No. 5137H2017R1. However, due to installation difficulties the licensee's construction division initiated a field change request (FCR) to delete these two valves and install an indi cating type valve inside the auxiliary building. This FCR was disapproved by the licensee's engineering division but the change was actually made.
This change resulted in an installation which does not meet the provisions of NFPA-24. Also, a non-indicating type valve was installed within the.
auxiliary building in lieu of an indicating type valve and does not conform to the NFPA requirements. This nonconforming valve is included as part of this deviation.
-N 80 03 2 70301