Document: NUREG-0800
Document ID: 5b0d8000-eb22-442c-a759-c14fed5c9c67
Document Type: srp
Title: EQUIPMENT AND FLOOR DRAINAGE SYSTEM
Source: NUREG-0800
Source URL: https://www.nrc.gov/docs/ML0520/ML052070535.pdf
Revision Date: 2023-06
Chapter: 9
Section ID: 9.3.3
CFR Part: 
CFR Title: 

Content:
he Equipment and Floor Drainage System may be included in the risk assessment as a system that can mitigate the effects of flooding during shutdown operations. Consideration of the Equipment and Floor Drainage System 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. 34. Editorial. Changed sentence such that it also applies to interfaces to other SPLB Sections. 35. Current PRB names and Editorial change made to reflect current PRB name abbreviations. and responsibility for SRP Section 9.3.3. 36. Editorial To provide consistency throughout this SRP section, added hyphen globally, wherever the term "safety- related" was used without the hyphen. 37. Editorial. Use of the term "essential systems or components" was replaced with the term "SSCs important to safety". Use of the term "SSCs important to safety" is consistent with the terminology used in the remainder of the section to identify those SSCs that have a safety concern involving protection from flooding. 38. Editorial. Use of the term "essential systems or components" was replaced with the term "SSCs important to safety". Use of the term "SSCs important to safety" is consistent with the terminology used in the remainder of the section to identify those SSCs that have a safety concern involving protection from flooding. 39. SRP-UDP Format Item, Develop Added Technical Rationale for General Design Criteria Technical Rationale. GDC 2, GDC 4, and GDC 60. Technical Rationale is a new feature added to the SRP. 40. Editorial. Change made to clarify that the reviewer completes the review, not the review procedure. SRP Draft Section 9.3.3 Attachment A - Proposed Changes in Order of Occurrence Item Source Description DRAFT Rev. 3 - April 1996 9.3.3-14 41. Editorial. Use of the term "essential portions" was replaced with the term "safety-related portions". Use of the term "safety-related" is consistent with the