Impact of Chlorine and Chloramine on the Detection and Quantification of Legionella pneumophila and Mycobacterium Species
Author(s) -
Maura J. Donohue,
Steve Vesper,
Jatin H. Mistry,
Joyce M. Donohue
Publication year - 2019
Publication title -
applied and environmental microbiology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.552
H-Index - 324
eISSN - 1070-6291
pISSN - 0099-2240
DOI - 10.1128/aem.01942-19
Subject(s) - disinfectant , chloramine , legionella , microbiology and biotechnology , chlorine , legionella pneumophila , mycobacterium , nontuberculous mycobacteria , potable water , bacteria , biology , veterinary medicine , chemistry , environmental science , medicine , environmental engineering , organic chemistry , genetics
The primary purpose of tap water disinfection is to control the presence of microbes. This study evaluated the role of disinfectant choice on the presence at the tap ofL. pneumophila , its Sg1 serogroup, and three species of mycobacteria in tap water samples collected at points of human exposure at locations across the United States. The study demonstrates that microbial survival varies based on the microbial species, disinfectant, and TClR.
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