Document: NUREG-0800
Document ID: 621763b9-bd48-4ded-8c42-b942a23a06d4
Document Type: srp
Title: – 15.2.5
Source: NUREG-0800
Source URL: https://www.nrc.gov/docs/ML0520/ML052070680.pdf
Revision Date: 2023-06
Chapter: 15
Section ID: 15.2.1
CFR Part: 
CFR Title: 

Content:
ng anticipated operational occurrences. GDC 15 is applicable to this section because the reviewer evaluates the consequences of events specified in Regulatory Guide 1.70. Such events could result in a decrease in heat removal by the secondary system, leading to an increase in the reactor coolant temperature and pressure. Meeting the requirements of GDC 15 provides assurance that the design conditions of the reactor coolant pressure boundary are not exceeded for initiating events involving a decrease in heat removal by the secondary system.35 3. Compliance with GDC 17 requires that onsite and offsite electrical power systems be provided to ensure that structures, systems, and components important to safety will perform their intended function. Each power system (assuming the other system is not functioning) shall provide sufficient capacity and capability to ensure that specified acceptable fuel design limits and design conditions of the reactor coolant pressure boundary are not exceeded as a result of anticipated operational occurrences. 15.2.1-7 DRAFT Rev. 2 - April 1996 GDC 17 is applicable to SRP Section 15.1.5 because this section reviews the analysis of a group of abnormal operating occurrences to which the GDC must be applied. Meeting the requirements of GDC 17 provides assurance that specified acceptable fuel design limits and design conditions of the reactor coolant pressure boundary are not exceeded as a result initiating events involving a decrease in heat removal by the secondary system, concurrent with a loss of offsite power (LOOP).36 4. Compliance with GDC 26 requires that two independent reactivity control systems be provided to control reactivity changes, thereby ensuring that acceptable fuel design limits are not exceeded. GDC 26 is applicable to this section because the reviewer evaluates the consequences of events specified in Regulatory Guide 1.70. Such events could result in a decrease in heat removal by the secondary system, potentially leading