From source to filter: changes in bacterial community composition during potable water treatment
نویسندگان
چکیده
منابع مشابه
Potable water as a source for legionellosis.
Several lines of evidence have been examined in attempts to implicate potable water as a source for legionellosis. Success has been mixed. The strongest evidence has been the similarity of strains recovered from patients and from potable water and the cessation of outbreaks following institution of measures to eradicate Legionella from potable water systems. Epidemiologic efforts to identify th...
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The application of modern molecular techniques has led to the identification, in situ quantification, and partial ecophysiological characterisation of bacteria responsible for bulking and foaming or for nutrient removal in sewage treatment systems. Unexpectedly, previously unrecognised, yet uncultured bacteria were demonstrated to catalyse nitrogen and phosphorous removal in activated-sludge an...
متن کاملPotable water from wastewater and beyond
The Holy Grail of water technology is a full recycle of all wastewater as potable water (or water of a similar quality) after treatment by enhanced separation. Traditional wastewater treatment systems, mainly based on activated sludge treatment, have a high water loss through the sludge produced, generate a large volume of secondary waste and have insufficient quality of the product water. Newe...
متن کاملSeasonal dynamics of bacterial community structure and composition in cold and hot drinking water derived from surface water reservoirs.
In temperate regions, seasonal variability of environmental factors affects the bacterial community in source water and finished drinking water. Therefore, the bacterial core community and its seasonal variability in cold and the respective hot drinking water was investigated. The bacterial core community was studied by 16S rRNA-based SSCP fingerprint analyses and band sequencing of DNA and RNA...
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ژورنال
عنوان ژورنال: Canadian Journal of Microbiology
سال: 2017
ISSN: 0008-4166,1480-3275
DOI: 10.1139/cjm-2017-0077