Document: NUREG-0800
Document ID: 577b52cf-90e2-467e-8165-a1ce02957947
Document Type: srp
Title: REACTOR WATER CLEANUP SYSTEM (BWR)
Source: NUREG-0800
Source URL: https://www.nrc.gov/docs/ML0520/ML052070438.pdf
Revision Date: 2023-06
Chapter: 5
Section ID: 5.4.8
CFR Part: 
CFR Title: 

Content:
ssessment of shutdown and low-power risk. The shutdown and low-power risk assessment must identify design-specific vulnerabilities and weaknesses and document consideration and incorporation of design features that minimize such vulnerabilities. The RWCS was included in the ABWR FSER risk assessment review as a system that can provide alternative core cooling capability in the event of the loss of normal decay heat removal. Consideration of the RWCS in the shutdown and low-power risk assessment is the responsibility of the SPSB and will be included in the proposed SRP Section 19.1 on risk assessments 40. Editorial Simplified for clarity and readability. 41. Current PRB abbreviation Changed abbreviation to EMCB. 42. Editorial Provided "GDC 1" as initialism for "General Design Criterion 1." 43. Editorial Provided "GDC 2" as initialism for "General Design Criterion 2." 44. Editorial Provided "GDC 14" as initialism for "General Design Criterion 14." 45. Editorial Provided "GDC 60" as initialism for "General Design Criterion 60." 46. Editorial Provided "GDC 61" as initialism for "General Design Criterion 61." 47. Editorial Replaced "GDC" with "General Design Criteria" to accommodate plural usage. 48. Editorial Changed "General Design Criterion 14" to "GDC 14" as per item 43 above. 49. SRP-UDP format item Deleted reference identification. 50. RG 1.70 requirements Requirement added to ACCEPTANCE CRITERIA to conform to system description requirements specified in RG 1.70. 51. SRP-UDP format item Deleted reference identification. 52. SRP-UDP format item Deleted reference identification. 53. SRP-UDP format item Deleted reference identification. SRP Draft Section 5.4.8 Attachment A - Proposed Changes in Order of Occurrence Item Source Description DRAFT Rev. 3 - April 1996 5.4.8-16 54. SRP-UDP format item Added "Technical Rationale" to ACCEPTANCE CRITERIA subsection and organized in numbered paragraph form to describe the bases for referencing the GDC. 55. SRP-UDP format item