Document: NUREG-0800
Document ID: 73148264-0cb4-4b1b-8586-3105a0a46c78
Document Type: srp
Title: REACTOR WATER CLEANUP SYSTEM (BWR)
Source: NUREG-0800
Source URL: https://www.nrc.gov/docs/ML0631/ML063190009.pdf
Revision Date: 2023-06
Chapter: 5
Section ID: 5.4.8
CFR Part: 
CFR Title: 

Content:
y Group A, in accordance with the guidelines of Regulatory Guide 1.26, and by designing the remainder of the RWCS outside the primary containment (excluding the precoating unit) to Quality Group C, in accordance with position C.2.c of Regulatory Guide 1.26. 2. The applicant has met the requirements of General Design Criterion 2 by designing the portion of the RWCS extending from the reactor vessel and recirculation loops to the outermost primary containment isolation valves to seismic Category I, in accordance with positions C.1, C.2, C.3 and C.4 of Regulatory Guide 1.29. 3. The applicant has met the requirements of General Design Criterion 14 by maintaining reactor water purity and material compatibility to reduce corrosion probabilities, thus reducing the probability of reactor coolant pressure boundary failure. 4. The applicant has met the requirements of General Design Criteria 60 and 61 by incorporating confinement into the design of the radioactivity-containing RWCS and by venting and collecting drainage from the RWCS components through closed systems. For DC and COL reviews, the findings will also summarize the staff’s evaluation of requirements and restrictions (e.g., interface requirements and site parameters) and COL action items relevant to this SRP section. In addition, to the extent that the review is not discussed in other SER sections, the findings will summarize the staff's evaluation of the ITAAC, including design acceptance criteria, as applicable. 5.4.8-11 Revision 3 - March 2007 V. IMPLEMENTATION The staff will use this SRP section in performing safety evaluations of DC applications and license applications submitted by applicants pursuant to 10 CFR Part 50 or 10 CFR Part 52. Except when the applicant proposes an acceptable alternative method for complying with specified portions of the Commission’s regulations, the staff will use the method described herein to evaluate conformance with Commission regulations. The provisions of this SRP