Document: NUREG-0800
Document ID: 96b2f110-400e-48b7-847b-b1b258cef99e
Document Type: srp
Title: TECHNICAL SPECIFICATIONS AND EMERGENCY OPERATION
Source: NUREG-0800
Source URL: https://www.nrc.gov/docs/ML0520/ML052070264.pdf
Revision Date: 2023-06
Chapter: 2
Section ID: 2.4.14
CFR Part: 
CFR Title: 

Content:
uide 1.102 describes types of flood protection acceptable to the NRC staff and acceptable methods for protecting plants from the effects of probable maximum precipitation falling directly on the site. Meeting the requirements of this criterion provides a level of assurance that those structures, systems, and components important to safety are protected from the most severe floods likely to occur.18 III. REVIEW PROCEDURES The review procedures consist of proposed specifications and procedures with the flood protection and water supply design bases derived in the preceding sections or considered necessary by the staff. Data in, or derived from, the preceding sections are used to estimate the DRAFT Rev. 3 - April 1996 2.4.14-4 time available to complete any required emergency action (e.g., sandbagging, shutdown, installing flood gates and stop logs). This information will also serve to substantiate the water levels and other conditions used to initiate the action. Specific questions on the structural adequacy of protective measures are referred to Structural Engineering Branchreviewed by the ECGB, which should refer to and the general experience of the Corps of Engineers in such 19 situations, as reflected in reports and manuals.,is the principal basis for comparison. Issues 20 involving shutdown water supplies should be coordinated with the AuxiliaryPlant Systems 21 Branch. For standard design certification reviews under 10 CFR Part 52, the procedures above should be followed, as modified by the procedures in SRP Section 14.3 (proposed), to verify that the design set forth in the standard safety analysis report, including inspections, tests, analysis, and acceptance criteria (ITAAC), site interface 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,