Microbiological risks increased by ammonia-oxidizing bacteria under global warming: The neglected issue in chloraminated drinking water distribution system
A rising outbreak of waterborne diseases caused by global warming requires higher
microbial stability in the drinking water distribution system (DWDS). Chloramine disinfection …
microbial stability in the drinking water distribution system (DWDS). Chloramine disinfection …
Nitrification in premise plumbing: A review
Nitrification is a major issue that utilities must address if they utilize chloramines as a
secondary disinfectant. Nitrification is the oxidation of free ammonia to nitrite which is then …
secondary disinfectant. Nitrification is the oxidation of free ammonia to nitrite which is then …
Enhanced removal of cephalexin and sulfadiazine in nitrifying membrane-aerated biofilm reactors
Nitrification process has been reported to be capable of degrading various pharmaceuticals
due to the cometabolism of ammonia-oxidizing bacteria (AOB). The membrane aerated …
due to the cometabolism of ammonia-oxidizing bacteria (AOB). The membrane aerated …
Cometabolic biodegradation of cephalexin by enriched nitrifying sludge: process characteristics, gene expression and product biotoxicity
The nitrifying systems have been reported to be able to biodegrade micropollutants, yet it is
still unclear about the cometabolism of ammonia-oxidizing bacteria (AOB) towards …
still unclear about the cometabolism of ammonia-oxidizing bacteria (AOB) towards …
Succession of bacterial biofilm communities following removal of chloramine from a full-scale drinking water distribution system
T Rosenqvist, M Danielsson, C Schleich, J Ahlinder… - Npj Clean Water, 2023 - nature.com
Monochloramine is used to regulate microbial regrowth in drinking water distribution
systems (DWDS) but produces carcinogenic disinfection byproducts and constitutes a …
systems (DWDS) but produces carcinogenic disinfection byproducts and constitutes a …
Biofilm formation and antioxidation were responsible for the increased resistance of N. eutropha to chloramination for drinking water treatment
Chloramination is an effective strategy for eliminating pathogens from drinking water and
repressing their regrowth in water distribution systems. However, the inevitable release of …
repressing their regrowth in water distribution systems. However, the inevitable release of …
[HTML][HTML] Decreased natural organic matter in water distribution decreases nitrite formation in non-disinfected conditions, via enhanced nitrite oxidation
PL Rantanen, MM Keinänen-Toivola, M Ahonen… - Water research X, 2020 - Elsevier
Nitrite in drinking water is a potentially harmful substance for humans, and controlling nitrite
formation in drinking water distribution systems (DWDSs) is highly important. The effect of …
formation in drinking water distribution systems (DWDSs) is highly important. The effect of …
Selective Enrichment of Nitrososphaera viennensis-Like Ammonia-Oxidizing Archaea over Ammonia-Oxidizing Bacteria from Drinking Water Biofilms
Y Woo, MC Cruz, S Wuertz - Microbiology Spectrum, 2022 - Am Soc Microbiol
Ammonia-oxidizing archaea (AOA) can oxidize ammonia to nitrite for energy gain. They
have been detected in chloraminated drinking water distribution systems (DWDS) along with …
have been detected in chloraminated drinking water distribution systems (DWDS) along with …
Investigation of Chloramines, Disinfection Byproducts, and Nitrification in Chloraminated Drinking Water Distribution Systems
G Abulikemu, JH Mistry, DG Wahman… - Journal of …, 2023 - ascelibrary.org
Four chloraminated drinking water distribution systems (CDWDSs) required to maintain
numeric versus “detectable” residuals were spatially and temporally sampled for water …
numeric versus “detectable” residuals were spatially and temporally sampled for water …
Determination of monochloramine dissipation kinetics in various surface water qualities under relevant environmental conditions-Consequences regarding …
F Sacher, P Gerstner, M Merklinger, A Thoma… - Science of The Total …, 2019 - Elsevier
A total 190 experiments were performed to study the dissipation kinetics of monochloramine
(NH 2 Cl, CAS no 10599-90-3) in surface water samples from six rivers (Loire, Rhône …
(NH 2 Cl, CAS no 10599-90-3) in surface water samples from six rivers (Loire, Rhône …