Document: NRC Regulatory Guide
Document ID: da269da5-7390-4252-b08f-bdb7aeb8beaf
Document Type: regulatory_guide
Title: Developing Principal Design Criteria for Non-Light Water Reactors + HISTORY - HISTORY 02/2017 – DG-1330 , Proposed Revision 0
Source: NRC Regulatory Guide Division 1
Source URL: https://www.nrc.gov/docs/ML1630/ML16301A307.pdf
Revision Date: 2023-06
Chapter: 
Section ID: RG-1.232
CFR Part: 
CFR Title: 

Content:
ld be interpreted to address non- LWR design features; however, these are not considered to be final or binding on what may eventually be required from a non-LWR applicant. Non-LWR Crosswalk Table The following table (Table 1) provides a summary and crosswalk between the LWR GDC contained in Appendix A and the NRC staff’s determination of their applicability to the ARDC, SFR-DC, and mHTGR-DC. For each design criterion, the table denotes the status (same as GDC, same as ARDC, modified for ARDC, modified for SFR-DC, or modified for mHTGR-DC). Table 1 also uses redline- strikeout to identify the design criteria titles that have been modified for non-LWRs. Words removed from the title are in red with a strikethrough and words that have been added are in blue and underlined. The actual ARDC, SFR-DC, and mHTGR-DC and NRC staff technology-specific rationale for adaptions to the GDCs are contained in Appendices A-C to this RG. DG-1330, Page 12 The table consists of five columns: Column 1—Criterion Number Column 2—Current GDC Title (from 10 CFR Part 50, Appendix A) Column 3—ARDC Title/Status (showing conformity/deviation from 10 CFR Part 50, Appendix A) Column 4—SFR-DC Title/Status (showing conformity/deviation from 10 CFR Part 50, Appendix A) Column 5—mHTGR-DC Title/Status (showing conformity/deviation from 10 CFR Part 50, Appendix A) The table is divided into seven sections similar to those in 10 CFR Part 50, Appendix A: Section I—Overall Requirements (Criteria 1–5) Section II—Multiple Barriers (Criteria 10–19) Section III—Reactivity Control (Criteria 20–29) Section IV—Fluid Systems (Criteria 30–46) Section V—Reactor Containment (Criteria 50–57) Section VI—Fuel and Radioactivity Control (Criteria 60–64) Section VII—Additional SFR-DC (Criteria 70–77) and Additional mHTGR-DC (Criteria 70–72) TABLE 1: NON-LIGHT-WATER-REACTOR CROSSWALK DG-1330, Page 13 I. Overall Requirements Criterion Current GDC Title ARDC Title/Status SFR-DC