Document: NUREG-0800
Document ID: 55d768d1-b37e-4411-a262-f2276e26f3e7
Document Type: srp
Title: 15.3.2.-5
Source: NUREG-0800
Source URL: https://www.nrc.gov/docs/ML0705/ML070550010.pdf
Revision Date: 2023-06
Chapter: 15
Section ID: 15.3.1
CFR Part: 
CFR Title: 

Content:
sumed as actuated in the analyses at setpoints with allowance for instrument uncertainty in accordance with RG 1.105 and as determined by the organization responsible for instrumentation and controls. Technical Rationale The technical rationale for application of these acceptance criteria to the areas of review addressed by this SRP section is discussed in the following paragraphs: 1. GDC 10 requires design of the reactor core and its coolant, control, and protection systems with appropriate margin so SAFDLs are not exceeded during any condition of normal operation, including the effects of AOOs. GDC 10 applies to this section because the reviewer evaluates the consequences of loss of forced reactor coolant flow, including pump motor trips and flow controller malfunctions, AOOs that may cause SAFDLs to be exceeded because a transient reduction in reactor coolant flow causes a corresponding rise in fuel-cladding temperature.