ML24326A340

Response to NuScale Topical Report Audit Question: A-LOCA.LTR-40

ML24326A340
Person / Time
Site:	05200050, 99902078
Issue date:	11/21/2024
From:	NuScale
To:	Office of Nuclear Reactor Regulation
Shared Package
ML24326A327	List: ML24326A328 ML24326A329 ML24326A331 ML24326A334 ML24326A336 ML24326A338 ML24326A340 ML24326A343 ML24326A345 ML24326A347
References
LO-176070
Download: ML24326A340 (1)

Text

Response to NuScale Topical Report Audit Question Question Number: A-LOCA.LTR-40 Receipt Date: 03/25/2024 Question:

(( 2(a)(c) Provide the evaluation of this distortion and its impact to the figures of merit.

Response

In TR-0516-49422-P, Revision 3, Loss-of-Coolant Accident Evaluation Model, Phase 2 (i.e., long-term cooling) begins when recirculation flow through the reactor recirculation valves (RRVs) is established. ((

}}2(a)(c)

((

}}2(a)(c)

NuScale Nonproprietary NuScale Nonproprietary

(( }}2(a)(c) No changes to the SDAA are necessary. NuScale Nonproprietary NuScale Nonproprietary}}