ML20091H046

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Rev 4 to Core Operating Limits Rept,Consisting of Revised Section 2.1 Re Moderator Temp Coefficient
ML20091H046
Person / Time
Site: Callaway Ameren icon.png
Issue date: 12/06/1991
From:
UNION ELECTRIC CO.
To:
Shared Package
ML20091H041 List:
References
NUDOCS 9112200014
Download: ML20091H046 (1)


Text

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, .V r ?;p; s Ca31 sway. Cycle 5 pey.)(

i  : 2.0 OPEEATINg,,, LIMITS /JM[?/

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The cycle-specific parameter limits for the specifications. listed in-Section 1.0 are presented in the_ subsections-which follow. These limits havs been ,

developed using the NRC-approved methodologies

- specified in Technical ^ Specification 6.9.1.9.

2.1 -lindtIntor Tevnerat;,ure Coef ficient (Specification 3.1.1.3) ,

+

7.1.1 The Moderator Tamparature ccefficient shallL be_less positive than the limits shown in Figure 1. These limits uhall be referred to as the Beginning of- Cycle Life (BOL) Limit.

The Moderator Tempera Coefficient shall be less negative than pcm/'F. This limit shall-be; referred to a he End of cycle Life (EOL) Limit. _9 ty,y 2.1.2 The-MTC 300 ppm surveillance limit is -

pcm/

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