ML20149L719

Proposed Tech Specs Re Min Critical Power Ratio Safety Limit

ML20149L719
Person / Time
Site:	FitzPatrick
Issue date:	11/08/1996
From:	POWER AUTHORITY OF THE STATE OF NEW YORK (NEW YORK
To:
Shared Package
ML20149L709	List: JAFP-96-0449, Submits Updated Pp Re Proposed Changes to TS Amend for Min Critical Power Ratio Safety Limit ML20149L719
References
NUDOCS 9611140206
Download: ML20149L719 (1)

Text

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JAFNPP ,

1.1 FUEL CLADDING INTEGRITY 2.1 FUEL CLADDING INTEGRITY Anolicability: Anolicability:

The Safety Limits established to preserve the fuel cladding The Limiting Safety System Settings apply to trip settings of the integrity apply to those variables which monitor the fuel thermal instruments and devices which are provided to prevent the fuel behavior, cladding integrity Safety Limits from being exceeded.

Obiective: Obiective:

The objective of the Safety Limits is to establish limits below The objective of the Limiting Safety System Settings is to define which the integrity of the fuel cladding is preserved. the level of the process variables at which automatic protective action is initiated to prevent the fuel cladding integrity Safety Limits from being exceeded.

Soecifications:

Soecifications:

A. Trio Settinas

,o A. Reactor Pressure > 785 osia and Core Flow > 10% of Rated The limiting safety system trip settings shall be as specified below:

The existence of a minimum critical power ratio (MCPR) less than 1.09 shall constitute violation of the fuel 1. Neutron Flux Trio Setti_nga cladding integrity safety limit, hereafter called the Safety Limit. An MCPR Safety Limit of 1.10 shall apply during a. IRM - The IRM flux scram setting shall be set single-loop operation. at s120/125 of full scale.

I Note: TS 1.1.A is applicable for Cycle 13 only.

9611140206 961100 PDR ADOCK 05000333 P PDR Amendment No. ' ' 21, 30, ' ?, 99, ' ", 157, 7

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