Document: NUREG-0800
Document ID: e42406a4-bb20-48c3-9910-1fe7ca591e7f
Document Type: srp
Title: (9)
Source: NUREG-0800
Source URL: https://www.nrc.gov/docs/ML0520/ML052070297.pdf
Revision Date: 2023-06
Chapter: 3
Section ID: 3.1.176
CFR Part: 
CFR Title: 

Content:
discussed the classification and application of the ASME Code for such makeup water systems. 57. Integrated Impact 1 Added reference to a footnote indicating the existence of supplemental information for quality group classification of this system in Appendix C. 58. Integrated Impact 1324 Added a system which definitely includes the reactor itself and RCPB overpressure protection as important to safety since no combination of the listed systems (as they are scoped/covered in the SRP) appear to fully include the reactor and the RCPB overpressure protection. It should be noted that the nomenclature used to describe this system is not currently used in the SRP but has been used to describe this system for many years by the only US NSSS vendor for BWRs. 59. Integrated Impact 1324 Revised identification of the sampling systems important to safety based upon terminology used in SRP Section 9.3.2 to describe this these systems. SRP Draft Section 3.2.2 Attachment A - Proposed Changes in Order of Occurrence Item Source Description 3.2.2-35 DRAFT Rev. 2 - April 1996 60. Integrated Impact 1324 Added identification using SRP system terminology for a class of fluid systems important to safety covered in SRP Section 9.2.2. Also added that this class of systems includes essential cooling and chilled water systems based upon the staff's use of SRP Section 9.2.2 for review of such systems in the ABWR FSER. 61. Editorial Added reference to a footnote clarifying which relief valves are addressed. 62. Editorial Established the abbreviation RHR to facilitate its subsequent use in describing another system. 63. Integrated Impact 1 Added reference to a footnote indicating the existence of supplemental information for quality group classification of this system in Appendix C. 64. Integrated Impact 1324 Revised identification of the system based upon terminology used in SRP Section 9.2.1 to describe this system. Also deleted reference to the listed system since the "Emergency Equipment