Document: NUREG-0800
Document ID: 9a56a69d-7ff5-45af-9d63-dbefa3dea083
Document Type: srp
Title: TURBINE GENERATOR
Source: NUREG-0800
Source URL: https://www.nrc.gov/docs/ML0520/ML052070575.pdf
Revision Date: 2023-06
Chapter: 10
Section ID: 10.2
CFR Part: 
CFR Title: 

Content:
e requirements and combined license action items, meet the acceptance criteria given in subsection II. SRP Section 14.3 (proposed) contains procedures for the review of certified design material (CDM) for the standard design, including the site parameters, interface criteria, and ITAAC.30 IV. EVALUATION FINDINGS The reviewer verifies that sufficient information has been provided and his that the review 31 supports conclusions of the following type, to be included in the staff's safety evaluation report (SER):32 The turbine generator system (TGS) includes all components and equipment normally provided including turbine main steam stop and control valves and reheat steam stop and intercept valves. The scope of review of the turbine generator system for the ________ plant included layout drawings, piping and instrumentation diagrams, and descriptive information for the system and for control and supporting systems that are essential to its operation. The basis for acceptance of the turbine generator system in our review was conformance of the designs, design criteria, and design bases to the Commission's regulations as set forth in General Design Criteria (GDC) of Appendix A to 10 CFR Part 50. The staff 33 concludes that the plant design is acceptable and meets the requirements of GDC 4 with respect to the protection of structures, systems, and components important to safety from the effects of turbine missiles. The applicant has met this requirement by providing a turbine overspeed protection system to control the turbine action under all operating conditions and which assures ensures that a full-load turbine trip will not cause the turbine to overspeed beyond acceptable limits and will not result in turbine missiles. The staff concludes that the design of the turbine generator system conforms to all applicable GDC General Design Criteria, staff positions, industry standards, and it can 34 perform its designed safety functions and is therefore acceptable. DRAFT Rev. 3