ML063210154

Tech Spec Pages for Amendments 222 and 214 Regarding Standby Liquid Control System Sodium Pentaborate Isotopic Enrichment

ML063210154
Person / Time
Site:	Dresden
Issue date:	11/16/2006
From:	NRC/NRR/ADRO/DORL/LPLIII-2
To:
Gratton C, NRR/DORL 415-1055
Shared Package
ML062920155	List: ML062920138 ML063210154
References
TAC MD2166, TAC MD2167
Download: ML063210154 (1)

Text

SLC System 3.1.7 SURVEILLANCE REQUIREMENTS SURVEILLANCE FREQUENCY SR 3.1.7.6 Verify each SLC subsystem manual valve in 31 days the flow path that is not locked, sealed, or otherwise secured in position is in the correct position, or can be aligned to the correct position.

SR 3.1.7.7 Verify each pump develops a flow rate In accordance 40 gpm at a discharge pressure with the 1275 psig. Inservice Testing Program SR 3.1.7.8 Verify flow through one SLC subsystem from 24 months on a pump into reactor pressure vessel. STAGGERED TEST BASIS SR 3.1.7.9 Verify all heat traced piping between 24 months storage tank and pump suction is unblocked.

AND Once within 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> after piping temperature is restored within the limits of Figure 3.1.7-2 SR 3.1.7.10 Verify sodium pentaborate enrichment is Prior to

> 45.0 atom percent B-IO. addition to SLC tank Dresden 2 and 3 3.!.7 -3 Amendment ho. 222/214