Document: NUREG-0800
Document ID: 495c2b41-2832-4900-9000-040f3ae8c835
Document Type: srp
Title: STEAM GENERATOR MATERIALS AND DESIGN
Source: NUREG-0800
Source URL: https://www.nrc.gov/docs/ML1614/ML16147A289.pdf
Revision Date: 2023-06
Chapter: 5
Section ID: 5.4.2.1
CFR Part: 
CFR Title: 

Content:
uly 2016 1. The review of the structural integrity of pressure-retaining components of the steam generator is conducted under SRP Section 3.9.3, “ASME Code Class 1, 2, and 3 Components and Component Supports, and Core Support Structures.” 2. The review of the programs for ensuring the integrity of bolting and threaded fasteners is performed under SRP Section 3.13, “Threaded Fasteners - ASME Code Class 1, 2, and 3.” 3. The review of the acceptability of pressure-retaining components for compliance with Title 10 of the Code of Federal Regulations (10 CFR) 50.55a, “Codes and Standards Rule,” is performed under SRP Section 5.2.1.1, “Compliance with American Society of Mechanical Engineers Code Requirements in the Codes and Standards Rule, 10 CFR 50.55a.” The review of the code classification for the steam generator components is performed under SRP Section 5.2.1.1. The code classification determines the appropriate American Society of Mechanical Engineers (ASME) Boiler and Pressure Vessel Code (ASME Code) requirements that the steam generators must satisfy (e.g., Subsection NB of Section III of the ASME Code specifies requirements for ASME Code Class 1 components, whereas Subsection NC lists requirements for ASME Code Class 2 components). 4. The review of the acceptability of any ASME Code cases that the applicant may have invoked in connection with the materials used for the steam generators is performed under SRP Section 5.2.1.2, “Applicable Code Cases.” 5. The review of the suitability and adequacy of RCPB materials, except for reactor vessel materials, is performed under SRP Section 5.2.3, “Reactor Coolant Pressure Boundary Materials.” 6. The review of the acceptability of the reactor coolant chemistry and associated chemistry controls (including additives such as inhibitors), as it relates to corrosion control and compatibility with RCPB materials, is performed under SRP Section 9.3.4, “Chemical and Volume Control System (PWR) (Including