Document: NUREG-0800
Document ID: c47cf2bd-7ad6-48e2-a865-479dac62c162
Document Type: srp
Title: LIGHT LOAD-HANDLING SYSTEM (RELATED
Source: NUREG-0800
Source URL: https://www.nrc.gov/docs/ML0523/ML052350539.pdf
Revision Date: 2023-06
Chapter: 9
Section ID: 9.1.4
CFR Part: 
CFR Title: 

Content:
e kinetic energy of one fuel assembly and its associated handling tool when dropped from the height at which it is normally handled above the spent fuel pool storage racks. IV. EVALUATION FINDINGS The reviewer verifies that the information provided and his review support conclusions of the following type, to be included in the staff's safety evaluation report: The light load handling system includes all components and equipment used in moving fuel and other related light loads between the receiving area, storage areas and reactor vessel. Based on the review of the applicant's proposed design criteria and design bases for the LLHS, and the requirements for safe operation of the LLHS, the staff concludes that the design-of the LLHS and supporting systems is in conformance with the Commission's regulations as set forth in General Design Criteria 2, 5, 61 and 62. This conclusion is based on the following: 1. The system design meets the requirements of General Design Criterion 2 as it relates to protection of safety-related equipment and spent fuel from the effects of earthquakes. Criterion 2 is met since the system is designed in accordance with position C.1 of Regulatory Guide 1.29 for safety-related portions of the system and position C.2 for nonsafety related portions. The system also meets postions C.1 and C.6 of Regulatory Guide 1.13. 2. The system meets the requirements of General Design Criterion 5 with respect to sharing of structures, systems and components since such sharing does not impair the system's safety function in the event of a single failure. 3. The system also meets the requirements of General Design Criteria 61 and 62 as they relate to the prevention of unaccept- able radioactivity releases and criticality accidents. These criteria are met since the system is designed in accordance with position C.3 of Regulatory Guide 1.13 and the guidelines of ANS 57.1/ANSI N208. V. IMPLEMENTATION The following is intended to provide guidance to applicants and