Document: NUREG-0800
Document ID: aa991707-7fa7-4f81-b272-8b2d0af4f5e9
Document Type: srp
Title: COOLING WATER CANALS AND RESERVOIRS
Source: NUREG-0800
Source URL: https://www.nrc.gov/docs/ML0520/ML052070250.pdf
Revision Date: 2023-06
Chapter: 2
Section ID: 2.4.8
CFR Part: 
CFR Title: 

Content:
ion 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.16 IV. EVALUATION FINDINGS For construction permit (CP) or COL reviews, the findings will consist of a statement of the 17 applicant and staff estimates of the type and adequacy of required structure protection and the hydraulic design basis of canals and reservoirs. Because of the advanced design required for the CP and where the design has received a detailed review at the CP stage, the operating license (OL) findings will only be an acknowledgement of any changes and a statement of acceptability. If a design or flooding potential was not reviewed in detail at the CP stage, it will be done at the OL stage. In the case of a COL review, a detailed evaluation of the acceptability of the applicant's proposed design will be done only once.18 Sample statements from CPfor CP or COL reviews follow: 19 2.4.8-7 DRAFT Rev. 3 - April 1996 1. The staff concludes that the auxiliary and main dams meet the requirements of 10 CFR 20 Part 50, 50.55aGeneral Design Criterion 1 and General Design Criterion 2 with respect to hydrologic and hydraulic design and are therefore acceptable. This is based on the following evaluation. 2. Although postulated flood waters are not expected to reach plant grade, protection of the essential auxiliary and main dams against their respective probable maximum floods is to be provided by riprap protection of exposed embankment surfaces (including areas in the plant site vicinity along the auxiliary reservoir intake channel) and concrete overflow spillways. At ourthe staff's request, the applicant provided design bases for riprap 21 protection and the hydraulic design criteria for the two spillways. The applicant at ourthe staff's request, in Amendment No. 31 to the PSAR, provided criteria for the windwave 22