Document: NUREG-0800
Document ID: a109d8e9-c6ff-4888-a1f5-d5a84f2ddb02
Document Type: srp
Title: SPENT FUEL POOL COOLING AND CLEANUP SYSTEM
Source: NUREG-0800
Source URL: https://www.nrc.gov/docs/ML0523/ML052350537.pdf
Revision Date: 2023-06
Chapter: 9
Section ID: 9.1.3
CFR Part: 
CFR Title: 

Content:
and are designed accordingly (nonseismic Category I). These systems are evaluated to assure that their failure cannot affect the functional performance of any safety- related system or component. The relationship and proximity betweLn the nonsafety-related system and safety-related systems or components are determined by reviewing the integrated structure and component layout diagrams. Independent analyses, engineering judgement, and comparisons with previously approved systems are used to verify that where a nonsafety- related system interconnects or interfaces with the cooling system, its failure by any event or malfunction will not preclude adequate functional performance of the cooling system. 7. The cleanup system is also reviewed to assure that it has been designed with the capability to maintain acceptable pool water conditions. The P&IDS and associated information provided in the SAR is reviewed to verify the following: a. A means has been provided for mixing to produce a uniform temperature throughout the pool. b. The cleanup system is reviewed by CMEB to verify they have the capacity and capability to remove corrosion products, radioactive materials, and'impurities so that water clarity and quality will enable safe operating conditions in the pool. This includes instrumentation and sampling to monitor the water purity and need for demineralizer resin replacement including the chemical and radiochemical limits such as conductivity,.gross gamma and iodine activity, demineralizer dif- ferential pressure, pH and crud level which are used to initiate corrective action. c. The capability for processing the refueling canal coolant during refueling operations has been provided. d. Provisions to preclude the inadvertent transfer of spent filter and demineralized media to any place other than the radwaste facility have been provided. IV. EVALUATION FINDINGS The reviewer verifies that sufficient information has been provided and that his review supports conclusions