ML20211L344

Corrected Tech Spec Page 2-50 to Amend 192 to License DPR-40.Due to Administrative Error,Page 2-50 of TSs Contained Error on 2.10.2(2)

ML20211L344
Person / Time
Site:	Fort Calhoun
Issue date:	09/02/1999
From:	NRC (Affiliation Not Assigned)
To:
Shared Package
ML20211L327	List: ML20211L324 ML20211L344
References
NUDOCS 9909080212
Download: ML20211L344 (1)

Text

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2.G LIMITING CONDITIONS FOR OPERATION 2.10 Reactor Core (Continued) 2.10.2 Peivity Caatrol Svetama nad Core Physics Parameters Limits Anolicability l Applies to operation of control element assemblies and monitoring of selected core l parameters whenever the reactor is in cold or hot shutdown, hot standby, or power operation conditions.

Obiective To ensure (1) adequate shutdown margin following a reactor trip, (2) the MTC is within the limits of the safety analysis, and (3) control element assembly operation is within the limits of the setpoint and safety analysis.

Snecification (1) Shutdown Marain With T >210 F Whenever the reactor is in hot shutdown, hot standby or power operation conditions, the shutdown margin shall be greater.than or equal to the value specified in the COLR. With the shutdown margin less than the value specified in ,

the COLR, initiate and continue boration until the required shutdown margin is ac'.lieved.

(2) Shutdown Marnin With To s210 F Whenever the reactor is in cold shutdown conditions, the shutdown margin shall be.;>_3.0% Ak/k. With the shutdown margin <3.0% Ak/k, initiate and continue boration untii d:e required shutdown margin is achieved.

(3) Moderator Temocrature Coefficient The moderator temperature coefficient (MTC)'shall be:

4

a. Less positive than +0.2x10 Ap/ F including uncertainties for power levels at or above 80% of rated power.

4

. b. Less positive than +0.5x10 Ap/*F including uncertainties for power levels below 80% of rated power.

c. More positive than the value specified in the COLR including uncertainties l 1 at rated power.

, - With the moderator temperature coefficient confirmed outside any one of above i limits, change reactivity control parameters to bring the extrapolated MTC value

!. within the above limits within 3 hours3.472222e-5 days <br />8.333333e-4 hours <br />4.960317e-6 weeks <br />1.1415e-6 months <br /> or be in at least hot shutdown within 6 I

bours.

J 99o9000212 990902 .- 50 Amendment No, e,32,43,47,52,70,77,143,192 PDR ADOCK 05000285 p PDR