ML071940120

Technical Specifications, Revised Shutdown Control Element Assembly Insertion Limits

ML071940120
Person / Time
Site:	Palo Verde
Issue date:	07/25/2007
From:	NRC/NRR/ADRO/DORL/LPLIV
To:
Markley, M T, NRR/DORL/LP4, 301-415-5723
Shared Package
ML071940113	List: ML071940118 ML071940120
References
TAC MD2650, TAC MD2651, TAC MD2652
Download: ML071940120 (2)

Text

Shutdown CEA Insertion Limits 3.1.6 3.1 REACTIVITY CONTROL SYSTEMS 3.1.6 Shutdown Control Element Assembly (CEA) Insertion Limits LCO 3.1.6 All shutdown CEAs shall be withdrawn to > 147.75 inches. I APPLICABILITY: MODE 1.

MODE 2 with any regulating CEA not fully inserted.

...............----.. .--- NOTE-----------------------------

This LCO is not applicable while performing SR 3.1.5.3.

ACTIONS CONDITION REQUIRED ACTION COMPLETION TIME A. One shutdown CEA not within limit, A.1 Restore shutdown CEA to within limit.

2 hours2.314815e-5 days <br />5.555556e-4 hours <br />3.306878e-6 weeks <br />7.61e-7 months <br /> I B. Required Action and B.1 Be in MODE 3. 6 hours6.944444e-5 days <br />0.00167 hours <br />9.920635e-6 weeks <br />2.283e-6 months <br /> associated Completion Time not met.

PALO VERDE UNITS 1.2,3 3.1.6.-1 AMENDMENT NO. 44.; 168

Shutdown CEA Insertion Limits S 3.1.6*

SURVEILLANCE REQUIREMENTS SURVEILLANCE FREQUENCY SR 3.1.6.1 Verify each shutdown CEA is withdrawn 12 hours1.388889e-4 days <br />0.00333 hours <br />1.984127e-5 weeks <br />4.566e-6 months <br />

> 147.75 inches.

I PALO VERDE UNITS 1.2.3 3.1.6-2 MENDMENT NO. 4477, 168