Document: NUREG-0800
Document ID: 506e7738-a99e-48a1-ab15-8e713f61d17f
Document Type: srp
Title: TURBINE BYPASS SYSTEM
Source: NUREG-0800
Source URL: https://www.nrc.gov/docs/ML0523/ML052350085.pdf
Revision Date: 2023-06
Chapter: 10
Section ID: 10.4.4
CFR Part: 
CFR Title: 

Content:
lity to use the system for shutting down the plant during normal operations. The operation of the TBS eliminates the need to rely solely on safety systems which are required to meet the redundancy and power source requirements of this criterion. III. REVIEW PROCEDURES The procedures below are used during the construction permit (CP) review to determine that the design criteria and bases and the preliminary design as set forth in the preliminary safety analysis report meet the acceptance criteria given in subsection II of this SRP section. For review of operating license | (OL) applications, the procedures are used to verify that the initial design criteria and bases have been appropriately implemented in the final design as set forth in the final safety analysis report. 10.4.4-2 Rev. 2 - July 1981 The procedures for OL applications include a determination that the content and intent of the technical specifications prepared by the applicant are in agreement with the requirements for system testing, minimum performance, and surveillance, developed as a result of the LGB review, as indicated in subsection I of this SRP section. The primary reviewer, will coordinate this review with the other branches' areas of review as stated in subsection I bf this SRP section. The primary reviewer obtains and uses such input as required to assure that this review procedure is complete. The reviewer selects and emphasizes material from this SRP section as may be i appropriate for a particular case. 1. The SAR is reviewed to determine that the system description and piping and instrumentation diagrams (P&IDs) delineate the system and components. 2.. The SAR is reviewed to verify that the system design bases and an evalua- tion of the system capacity are provided, including the relation between the TBS capacity and relief valve capacity in terms of percentage of rated main steam flow, the maximum reactor power step change the system is designed to accommodate without a reactor or