ML20094Q577

From kanterella
Jump to navigation Jump to search
Cycle 10 Colr
ML20094Q577
Person / Time
Site: McGuire Duke Energy icon.png
Issue date: 11/28/1995
From: Clark R, Ray C, Sawyer T
DUKE POWER CO.
To:
Shared Package
ML20094Q574 List:
References
MCEI-0400-46, MCEI-0400-46-R08, MCEI-400-46, MCEI-400-46-R8, NUDOCS 9512010269
Download: ML20094Q577 (6)


Text

.

, MCEI-0400-46 Page 1 of 19 Revision 8 McGuire Unit 1 Cycle 10 Core Operating Limits Report November 1995 l 1

(rev. 4)  ;

i Duke Power Company l

Date Prepamd By: / /ldvdf,/@/f

$. M6y'08 1 I995 Checked By:

Checked By: M ky. '?/dv.4/,/W5 Approved By: _ [M[M #" N /f l i

QA Condition 1 i

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 M1C10 Reload Safety Evaluation (calculation file: MCC-1552.08-00-0245).

'~

9512010269 951128 PDR ADOCK 05000369

. P - . --

.._ ._. .PDR,

~

MCEl-0400-46 Page 2 of 19 Revision 8 McGuire 1 Cycle 10 Core Operating Limits Report REVISION LOG Revision Effective Date Effective Paces COLR Origina1 Issue, Superceded N/A MIC09 Revisions 1-3 Revision 4 September 13,1994 Pages 5-8,12-18 MIC10  :

Revision 5 October 18,1994 N/A MIC10, rev.1 October 24,1994 Pages 4,19 MIC10, rev. 2 Revision 6 June 26,1995 Page 11 MIC10, rev. 3 Revision 7 Revision 8 November 28,1995 Pages 1-3,9,10,19 MIC10, rev. 4 l

4 1

4

. l MCEI-040046 Page 3 of 19 Revision 8 e i McGuire 1 Cycle 10 Core Operating Limits Report Insertion Sheet for Revision 8 I I

Remove pages Insert. pages Pages 1- 3,9,10,19 Pages 1-3,9,10,19 (rev. 8)

. 1

~

MCEI-0400-46 PageV.f19 Rt ip a 8 McGuire 1 Cycle 10 Core Operating Limits Report 3.1 Tech Spec 3/4.1.2.5 - Borated Water Source - Shutdown l

l 3.1.1 Volume, tank levels and boron concentrations for the Boric Acid Storage System and ,

- 1 the Refueling Water Storage Tank (RWST) during modes 5 & 6:

Parameter Limit 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 I concentration for LCO 3.1.2.5a l

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 33.3 inches Refueling Water Storage Tank mimmum boron 2,175 ppm l 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

J f

  • MCEI4%00-46 Page 10 of 19 Revision 8 McGuire 1 Cycle 10 Core Operating Limits Report 3.2 Tech Spec 3/4.1.2.6 - Horated Water Source - Operating 3.2.1 Volume, tank levels and boron concentrations for the Boric Acid Storage System and r the Refueling Water Storage Tank (RWST) during modes 1,2,3, & 4:

! Parameter Lunil 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 116.4 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. l 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.

.. . = _ - . . - . - . = - . . . _ _ . ._ , - . . . . - - - - .

' ~

MCEl-040046  !

Page 19 of 19 Revision 8 l j ,

McGuire 1 Cycle 10 Core Operating Limits Report i

a 3.10 Tech Spec 3/4.9.1 - Refueling Operations - Boron Concentration 3.10.1 Minimum boron concentrations for the filled portions of the Reactor Coolant System l and refueling canal. Applicable for mode 6 with the reactor vessel head closure bolts l

! less than fully tensioned, or with the head removed.

Parameter Linut ,

k Refueling boron concentration for the filled portions of the 2175 ppm  !

i Reactor Coolant System and refueling canal for LCO 3.9.1.b. ,

1 l

z 3 3.11 Tech Spec 3/4.9.12 - Fuel Storage - Spent Fuel Storage Pool l t

4 3.11.1 Minimum boron concentration limit for the spent fuel pool. Applicable when fuelis stored in the spent fuel pool.

2 t

Parameter Limit i

Spent fuel pool minimum boron concentration for LCO 2175 ppm l 3.9.12

)

i Note:

Data contained in Tables in the Appendix to this document were generated in the McGuim 1 Cycle 10 Maneuvering Analysis calculational file (MCC-1553.05

  • 0119.) The McGuire Reactor Engineering Group will control this information via computer file (s) and should be contacted if there is a need to access this information.

i l

4 1

n

. , - , . i