Research Progress of Disinfection Technology in Building Hot Water System

Zhenzhong Liu, Weijie Hu, Liping Luo, Zhanli Chen, Xiaohua Huang

Abstract


Legionellae often occurs in hot water systems of building, while there is insufficient attention on disinfection of hot water system. This paper summarizes the research status of disinfection technology in hot water system, including high-temperature thermal disinfection, chlorine disinfection, chlorine dioxide disinfection, chloramine disinfection, copper and silver ion disinfection and ultraviolet disinfection.

Keywords


Legionellae, Hot Water System, Disinfection


DOI
10.12783/dtetr/icaen201/29037

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