Document: NUREG-0800
Document ID: ccdd2795-5741-481a-9873-fd92f6379656
Document Type: srp
Title: CONDENSATE STORAGE FACILITIES
Source: NUREG-0800
Source URL: https://www.nrc.gov/docs/ML0705/ML070550046.pdf
Revision Date: 2023-06
Chapter: 9
Section ID: 9.2.6
CFR Part: 
CFR Title: 

Content:
section. IV. EVALUATION FINDINGS The reviewer verifies that the applicant has provided sufficient information and that the review and calculations (if applicable) support conclusions of the following type to be included in the staff’s safety evaluation report. The reviewer also states the bases for those conclusions. 9.2.6-11 Revision 3 - March 2007 The CSF includes all components and piping associated with the facility to the points of connection or interfaces with other systems. The review confirms the adequacy of the applicant’s proposed design criteria and bases for the CSF and the requirements for sufficient water supply to safety-related systems during normal, abnormal, and accident conditions. Portions of the CSF that are necessary to perform a safe shutdown or to mitigate the consequences of an accident are classified as seismic Category I and Quality Group C. The staff will conclude that the design of the CSF is acceptable and meets the requirements of 10 CFR 50.63 and GDC 2, 5, 44, 45, 46, and 60 based on the following: 1. The applicant has met the requirements of GDC 2 with respect to the ability of the safety-related portions of the system to withstand the effects of earthquakes. Acceptance is based on meeting the guidance of Position C.1 of Regulatory Guide 1.29 if any portion is deemed safety-related and of Position C.2 for nonsafety-related portions. A portion of the system is deemed safety-related if a failure or malfunction could adversely affect safety-related systems or components (i.e., those necessary for safe shutdown, accident prevention, or accident mitigation). 2. The applicant has met the requirements of GDC 2 with respect to important-to-safety portions of the system being designed to withstand the effects of tornadoes. Acceptance is based on meeting the guidance of Regulatory Guides 1.76 and 1.117. 3. The applicant has met the requirements of GDC 2 with respect to important-to-safety portions of the system being designed to withstand