Document: NUREG-0800
Document ID: a4e67620-0ec4-4f09-b256-5267a57180dd
Document Type: srp
Title: DEMINERALIZED WATER MAKEUP SYSTEM
Source: NUREG-0800
Source URL: https://www.nrc.gov/docs/ML0520/ML052070518.pdf
Revision Date: 2023-06
Chapter: 9
Section ID: 9.2.3
CFR Part: 
CFR Title: 

Content:
function or 8 failure of a component will not have an adverse effect on any safety-related system or components. 4. The Materials Engineering Branch (MTEB)The EMCB verifies that inservice inspection 9 requirements are met for system components as part of its primary review responsibility for SRP Section 6.6, and, upon request, verifies the compatibility of the materials of 10 construction with service conditions. 5. The Chemical Engineering Branch (CMEB) EMCB verifies the capability of the 11 DWMS to chemically process raw water to provide reactor coolant purity water for makeup to the reactor coolant system and associated systems and to provide demineralized water to other systems as required as part of its primary review responsibility for SRP Sections 5.4.8, 9.3.4, and 5.4.2.1 (BTP-MTEB 5-3). 12 Review Interfaces13 In addition, the ASBEMCB will coordinate other branch evaluations that interface with the 14 overall review of the system as follows: 1. ASBSPLB also performs the following reviews under the Standard Review Plan 15 (SRP) sections indicated: 16 a. Review of flood protection is performed under SRP Section 3.4.1; b. Review of the protection against internally generated missiles is performed under SRP Section 3.5.1.1; c. Review of the structures, systems, and components to be protected against externally generated missiles is performed under SRP Section 3.5.2; and d. Review of high- and moderate-energy pipe breaks is performed under SRP Section 3.6.1. 2. The Structural Engineering Branch (SEB)Civil Engineering and Geosciences Branch (ECGB) determines the acceptability of the design analyses, procedures, and criteria 17 used to establish the ability of seismic Category I structures housing the system and 9.2.3-3 DRAFT Rev. 3 - April 1996 supporting systems to withstand the effects of natural phenomena such as the safe shutdown earthquake (SSE), the probable maximum flood (PMF), and tornado missiles as part of its primary review responsibility for SRP