Abstract
Opportunistic premise plumbing pathogens (OPPPs) are environmental, waterborne opportunistic pathogens that are present in drinking water. They include Legionella pneumophila, Pseudomonas aeruginosa, Burkholderia cepacia, Mycobacterium avium complex (MAC), Mycobacterium abscessus complex (MAA), Stenotrophomonas maltophilia, Acinetobacter baumannii, Sphingomonas paucimobilis, Segniliparus spp., Methylobacterium spp., Cupriavidus spp., and the free-living amoebae (e.g., Acanthamoeba and Vermamoeba spp.). As OPPPs are in drinking water, humans continually come in contact with them and become infected. The OPPPs are adapted to premise plumbing; the plumbing in homes, apartments, and hospitals. The presence of OPPP in plumbing is due to a number of shared characteristics, including disinfectant resistance, growth at low organic content, adherence to pipe surfaces, biofilm formation, growth at low oxygen content, and high temperature- and desiccation-tolerance. The presence of OPPPs in drinking water systems challenge current methods for monitoring and ensuring safe drinking water.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callMore From: Viruses, Bacteria, and Fungi in the Built Environment: Designing Healthy Indoor Environments
Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
