ML25069A645
| ML25069A645 | |
| Person / Time | |
|---|---|
| Site: | 05200050 |
| Issue date: | 03/10/2025 |
| From: | NuScale |
| To: | Office of Nuclear Reactor Regulation |
| Shared Package | |
| ML25069A609 | List: |
| References | |
| LO-180139 | |
| Download: ML25069A645 (1) | |
Text
Response to NuScale Topical Report Audit Question Question Number: A-FSR.LTR-49 Receipt Date: 10/14/2024 Question:
Section 6.5.11 Multiple Misloaded Fuel Assemblies: [
] Yet Table 6-25 indicates that Eccentric position Scenario 3 is most reactive. Why is there a difference between the two?
Response
As described in Section 6.5.5 of the topical report, Table 6-25 presents the results of a sensitivity study on eccentric positioning of the fuel assemblies. The sensitivity study uses [
] As described in Section 6.5.11, Table 6-28 presents the results of an analysis of multiple misloaded fuel assemblies. The upper half of Table 6-28 represents a configuration
[
] The lower half of Table 6-28 represents a configuration that uses the [
] The difference between the configurations presented in Table 6-25 and the lower half of Table 6-28 is [
]
No changes to the LTR are necessary.
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