RADIATION PROTECTION ›› 2020, Vol. 40 ›› Issue (2): 150-155.

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Combined application of two testing methods for performance evaluation of nuclear air cleaning systems

ZHANG Jirong1, ZHANG Deshan2, WU Tao1, LI Yongguo1, WANG Kunjun1, LI Yanzhang1, LI Shijun1, HAN Ming1, QIU Dangui1, KONG Haixia1   

  1. 1. China Institute for Radiation Protection, Taiyuan 030006;
    2. Fujian Ningde Nuclear Power Co. Ltd. , Fujian Ningde 355200
  • Received:2019-06-19 Published:2020-05-15

Abstract: At present, the domestic standards for performance evaluation of nuclear air cleaning systems are established on the basis of combining American and French systematic standards with practical engineering experiences in China. Generally, performance tests of some nuclear air cleaning systems are carried out only using the American systematic methods or the French systematic methods. We hereby suggest the utilization of combination of both American and French systematic standards to implement performance tests of nuclear air cleaning systems to completely evaluate their characteristics for satisfying requirements of safety, radiation protection and management.

Key words: nuclear air cleaning system, HEPA, iodine adsorber, testing methods, combined application

CLC Number: 

  • TL941+