ML20128M661
| ML20128M661 | |
| Person / Time | |
|---|---|
| Site: | Catawba  |
| Issue date: | 09/17/1996 |
| From: | Clark R, Hager N DUKE POWER CO. |
| To: | |
| Shared Package | |
| ML20128M657 | List: |
| References | |
| CNEI-0400-25, CNEI-0400-25-R07, CNEI-400-25, CNEI-400-25-R7, NUDOCS 9610160145 | |
| Download: ML20128M661 (5) | |
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CNEl-0400-25 Page 1 of 20 Revision 7
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Catawba Unit 2 Cycle 8 Core Operating Limits Report September 1996 Duke Power Comp.'r.y
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Date Prepared By:
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The contents of this document have been reviewed to verify that no material herein either direcdy or indirectly changes the results and conclusions presented in the 10CFR50.59 Catawba 2 Cycle 8 Reload Safety Evaluation.
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l Catawha 2 Cycle 8 Core Operating Limits Report CNEI-0400-25 i
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Revision 7 i O 1
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j INSERTION SHEET FOR REVISION 7 1
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Pages 1-3, rev 6 Pages 1-3, rev 7 Page' 13, rev 6 Pages 13, rev 7 Page 15a, rev 7 i
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Cat:wb2 2 Cyde 8 Core Operating Limits Report CNEI-0400-25 Page 3 of 20 Revision 7 O
REVISION LOG l
l Revision Effective Date Comment Original Issue February 1993 C2C06 COLR Revision 1 April 1994 C2C06 COLR rev 1 Revision 2 May 1994 C2C07 COLR Revision 3 October 1994 C2C07 COLR rev 1 Revision 4 April 1995 C2C07 COLR rev 2 Revision 5 September 1995 C2C07 COLR rev 3 Revision 6 October 1995 C2C08 COLR Revision 7 September 1996 C2C08 COLR rev 1 O
1 Catr.wbn 2 Cycle 8 Core Operating Limits Report CNEI-0400-25 Page 13 of 20 Revision 7 3.6 Ileat Flux flot Channel Factor, FQ(X,Y,Z)(Specification 3/4.2.2) 3.6.1 I " = 2.32 x K(BU) 9 3.6.2 K(Z) and K(BU) are provided in Figures 4 and 5, respectively, for MkBW fuel.
The following parameters are required for the Surveillance Requirements of T.S. 3/4.2.2:
FS(X,Y,Z)
- Mn(X,Y,Z) 3.6.3 [Ff' (X,Y,Z))0P =
- M
- BW where:
[E (X,Y,Z)]OP = Cycle dependent maximum allowable design peaking factor which d
ensures that the Fo(X,Y,Z) limit will be preserved for operation within the LCO limits. [E (X,Y,Z)]oP jucludes allowances for d
calculational and measurement uncertainties.
Fq(X,Y,Z) = Design power distribution for Fq. Fq(X,Y,Z)is provided in Table 1, Appendix A, for normal operating conditions and in Table 2, Appendix A for power escalation testing during initial startup operations.
Mg(X,Y,Z) = Margin remaining in core location X,Y,Z to the LOCA limit in the transient power distribution. M (X,Y,Z)is provided in Table q
1, Appendix A for normal operating conditions and in Table 2, Appendix A for power escalation testing during initial startup operations.
UMT = Measurement Uncertainty (UMT = 1.05)
MT = Engineering Hot Channel Factor (MT = 1.03)
TILT = Peaking penalty that accounts for allowable quadrant power tilt ratio of 1.02. (TILT = 1.03.5)
NOTE: [Ff' (X,Y,Z)]oP is the parameter identified as Fq (X,Y,Z) in DPC-NE-2011PA.
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Catawba 2 Cycle 8 Core Operating Limits Report CNEI-0400-25 Page 15a of 20 Revision 7 s
Figure 5 i
K(BU), Normalized Fn(X,Y,Z) as a Function of Burnup for MkBW Fuel 1.200 (aR1.05 (46354.1.00) 1.000 ::
0.800 (6000u0.824) 5 5 0.600
- e 0.400 0.200 0.000 O.00 10000.00 20000.00 30000.00 40000.00 50000.00 60000.00 Burnup (MWD /M1U)
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