ML17333B066
| ML17333B066 | |
| Person / Time | |
|---|---|
| Site: | Cook  |
| Issue date: | 09/30/1997 |
| From: | INDIANA MICHIGAN POWER CO. |
| To: | |
| Shared Package | |
| ML17333B065 | List: |
| References | |
| NUDOCS 9710080032 | |
| Download: ML17333B066 (4) | |
Text
DONALDC. COOK NUCLEARPLANTUNIT2 CYCLE 11 CORE OPERATING LIMITSREPORT (COLR)
Revision 5 September 1997 97i0080032 970930 PDR ADOCK 05000316 R
COLR for DONALDC. COOK NUCLEARPLANTUNIT2 CYCLE 11 - SEPTEMBER 1997 1.0 CORE OPERATING LIMITSREPORT This Core Operating Limits Report for Donald C. Cook Nuclear Plant Unit 2 Cycle 11 has been prepared in accordance with the requirements ofTechnical Specification 6.9.1.9.
The Technical Specifications affected by this report are listed below:
3/4.1.1.4 3/4.1.3.1 3/4.1.3.4 3/4.1.3.5 3/4.1.3.6 3/4.2.1 3/4.2.2 3/4.2.3 3/4.2.6 Moderator Temperature Coefficient Movable Control Assemblies Group Height Rod Drop Time Shutdown Rod Insertion Limits Control Rod Insertion Limits AxialFlux Difference (AFD)
Heat Flux Hot Channel Factor-Fz(Z)
Nuclear Enthalpy Hot Channel Factor F"<<
Allowable Power Level (APL)
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l l
COLR for DONALDC. COOK NUCLEARPLANTUNIT2 CYCLE 11 - SEPTEMBER 1997 The cycle-specific parameter limits for the specifications listed in Section 1.0 are presented in the following subsections.
These limits have been developed using the NRC-approved methodologies specified in Technical Specification 6.9.1.9.
2.1 Moderator Tem erature Coefficient (Specification 3/4.1.1.4) 2.1.1 The Moderator Temperature Coefficient (MTC) limits are:
The BOL/ARO-MTCshall be less positive than the value given in Figure l.
The EOL/ARO/RTP-MTC shall be less negative than -5.00E-4 b,k/k/'F.
This limitis based on a Tavg program witllHFP vessel Tavg of574 F where:
ARO stands forAllRods Out BOL stands for Beginning ofCycle Life EOL stands for End ofCycle Life HFP stands for Hot Full Thermal Power RTP stands for Rated Thermal Power 2.1.2 The MTC Surveillance limitis:
The 300 ppm/ARO/RTP-MTC should be less negative than or equal to -4.15E-4 hk/k/'F at a vessel Tavg of574'F.
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A COLR for DONALDC. COOK NUCLEARPLANTUNIT2 CYCLE 11 - SEPTEMBER 1997 FIGURE 2 ROD BANKINSERTION LIMITSVERSUS THERMALPOWER FOUR-LOOP OPERATION 250 225 I
-'(54.5, 231) 103 STEP OVERLAP '
200 I
(10 0~189) z0 i
175
'I 150 I
(BANKC)
(0, 128) 0 100 4
1 0
75
'(BANKD) I, 50 25 0
9 I
', (090) l t
I Q%
IQ%
2Q%
3Q%
4Q%
5Q%
6Q%
7Q%
S0%
9Q%
IPQ%
RELATIVEPOWER Page S of 11 Revision 5