Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Annie Carrière"'
Publikováno v:
Journal of Water Supply: Research and Technology-Aqua. 64:278-289
Bench-scale experiments were conducted to evaluate disinfection by-product (DBP) precursor removal by coagulation with alum and ferric sulfate (FS), intermediate ozonation (IO 3 ), powdered-activated carbon (PAC), ion exchange resin (IX), and spiral-
Autor:
Michèle Prévost, Natasha McQuaid, M. Hajj-Mohamad, Khadija Aboulfadl, Annie Carrière, Sarah Dorner, Hélène Guérineau, Sébastien Sauvé
Publikováno v:
Water Research. 58:50-61
In highly urbanized areas, surface water and groundwater are particularly vulnerable to sewer exfiltration. In this study, as an alternative to Microbial Source Tracking (MST) methods, we propose a new method combining microbial and chemical fecal in
Publikováno v:
Journal of Water Supply: Research and Technology-Aqua. 62:23-34
A high concentration powdered activated carbon (PAC) membrane bioreactor (MBR) was fed by clarified-ozonated surface water. As a control, a MBR without PAC was run in parallel. Water quality was also compared with a full-scale biological activated ca
Publikováno v:
Journal of Environmental Science and Health, Part A. 46:608-616
The objective of this study was to assess the variability of manganese concentrations in drinking water (daily, seasonal, spatial) for eight communities who participated in an epidemiological study on neurotoxic effects associated with exposure to ma
Publikováno v:
Journal of Water Supply: Research and Technology-Aqua. 59:209-220
This study investigated the use of biological powdered activated carbon (PAC) for the removal of natural organic matter (NOM) and ammonia from drinking water. The impact of solids retention time (SRT), hydraulic retention time (HRT), PAC diameter and
Publikováno v:
Journal of Water and Health. 8:455-465
Cyanobacteria are a growing concern in the province of Quebec due to recent highly publicised bloom episodes. The health risk associated with the consumption of drinking water coming from contaminated sources was unknown. A study was undertaken to ev
Publikováno v:
Journal of Water and Health. 7:77-95
A Monte Carlo model, based on the Quantitative Microbial Risk Analysis approach (QMRA), has been developed to assess the relative risks of infection associated with the presence of Cryptosporidium and Giardia in drinking water. The impact of various
Publikováno v:
Journal of Water Resources Planning and Management. 133:33-38
This project’s main objective was to determine the vulnerability of water treatment plants (WTPs) along the lower St. Lawrence River to water level fluctuations, which included the effects of both regulation and climate change. Of the 30 WTPs inves
Publikováno v:
Journal - American Water Works Association. 97:82-92
The objective of this project was to evaluate the extent of loose deposit accumulation in distribution systems in three Canadian cities to determine optimal flushing frequency. Unidirectional flushing was used to remove the deposits. The results obta
Publikováno v:
Journal of Water Supply: Research and Technology-Aqua. 54:371-383
The effectiveness of routine spot flushing in two dead-end locations of the Montreal distribution system (DS) was assessed. The two 203 mm (8 in) pipes were roughly 500 m long. Two successive annual spot flushings, 25 minutes each, were performed and