ML20101F357

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Cycle 10 Colr
ML20101F357
Person / Time
Site: Mcguire
Issue date: 03/18/1996
From: Housteir K
DUKE POWER CO.
To:
Shared Package
ML20101F344 List:
References
MCEI-0400-47, MCEI-0400-47-R06, MCEI-400-47, MCEI-400-47-R6, NUDOCS 9603250470
Download: ML20101F357 (5)


Text

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MCEl-0400-47 Page 1 of 19 Revision 6 McGuire Unit 2 Cycle 10 Core Operating Limits Report March 1996 (rev. 3)

Duke Power Company Date Prepared By: b- 3 I&l45 Checked By: De'd f* d# 3 hr/76 Checked By: k2 s -V-14 Approved By: // .3-/#- f C .,

QA Condition 1 NOTE The contents of this document have been reviewed to verify that no material herein either directly or indirectly changes or affects the results and conclusions presented in the 10CFR50.59 M2C10 Reload Safety Evaluation (calculation file: MCC-1552.08-00-0250).

9603250470 960310 '

PDR ADOCK 05000370 P PDR

, '. MCEl-0400-47 Page 2 of 19 Revision 6 McGuire 2 Cycle 10 Core Operating Limits Report REVISION LOG Revision Effective Date Effegliv_e_Eages COLR.

Original Issue, Superceded N/A M2C09 Revisions 1,2 Revision 3 December 9,1994 Pages 4-8,12-18 M2C10 Revision 4 July 13,1995 Page 11 M2C10, rev.1 Revision 5 November 28,1995 Pages 19 M2C10, rev. 2 Revision 6 March 18,1995 Pages 1-3,9,10 M2C10, rev. 3 4

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MCEI-0400-47

~ Page 3 of 19 Revision 6 McGuire 2 Cycle 10 Core Operating Limits Report INSERTION SHEET FOR REVISION 6 Remove pages Insert Rev. 6 pages Pages 1-3,9,10

. Pages 1-3,9,10

MCEl-0400-47

. Page 9 of 19 Revision 6 McGuire 2 Cycle 10 Core Operating Limits Report 3.1 Tech Spec 3/4.1.2.5 - Horated Water Source - Shutdown 1

3.1.1 Volume and boron concentrations for the Boric Acid Storage System and the

. Refueling Water Storage Tank (RWST) during modes 5 & 6:

Parameter Limit 1

Boric Acid Storage System minimum contained 8,884 gallons borated water volume for LCO 3.1.2.5a 12.8% level Boric Acid Storage System minimum boron 7,000 ppm concentration for LCO 3.1.2.5a Boric Acid Storage System minimum water volume 585 gallons required to maintain SDM at 7,000 ppm Refueling Water Storage Tank minimum contained 26,000 gallons borated water volume for LCO 3.1.2.5b 13.3 inches Refueling Water Storage Tank minimum boron 2,175 ppm concentration for LCO 3.1.2.5b Refueling Water Storage Tank minimum water 3,500 gallons volume required to maintain SDM at 2,175 ppm k

. - 1 MCEl-040047 Page 100f 19 Revision 6 McGuire 2 Cycle 10 Core Operating Limits Report 3.2 Tech Spec 3/4.1.2.6 - Horated Water Source - Operating 3.2.1 Volume and boron concentrations for the Boric Acid Storage System and the Refueling Water Storage Tank (RWST) during modes 1,2,3, & 4:

Earameter Limil Boric Acid Storage System minimum contained 20,520 gallons borated water volume for LCO 3.1.2.6a 38.6% level Boric Acid Storage System minimum boron 7,000 ppm concentration for LCO 3.1.2.6a Boric Acid Storage System minimum water volume 9,851 gallons required to maintain SDM at 7,000 ppm Refueling Water Storage Tank minimum contained 91,000 gallons borated water volume for LCO 3.1.2.6b 96.4 inches Refueling Water Storage Tank minimum boron 2,175 ppm concentration for LCO 3.1.2.6b .

Refueling Water Storage Tank maximum boron 2,275 ppm concentration for LCO 3.5.5b Refueling Water Storage Tank minimum water 57,107 gallons volume required to maintain SDM at 2,175 ppm 3.3 Tech Spec 3/4.1.3.5 - Shutdown Rod Insertion Limit 3.3.1 The shutdown rods shall be withdrawn to at least 222 steps. ,

3.4 Tech Spec 3/4.1.3.6 - Control Rod Insertion Limits 3.4.1 The control rod banks shall be limited to physical insertion as shown in Figure 2.

3.5 Tech Spec 3/4.2.1 - Axial Flux Difference 3.5.1 The Axial Flux Difference (AFD) Limits are provided in Figure 3.

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