Zobrazeno 1 - 10
of 17
pro vyhledávání: '"Bradley M. Coffey"'
Publikováno v:
Journal - American Water Works Association. 98:61-73
Full-scale biofiltration experiments demonstrated that good removal of biodegradable organic matter (BOM) following ozonation could be achieved without compromising particle removal. BOM removal by granular activated carbon (GAC) filter adsorbers and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ed91d108aa5bf3e762e1af6ce7754f52
https://doi.org/10.1002/j.1551-8833.2006.tb07824.x
https://doi.org/10.1002/j.1551-8833.2006.tb07824.x
Publikováno v:
Journal - American Water Works Association. 97:101-115
This article consolidates and updates available information on Cryptosporidium removal by filtration, with a focus on optimal and suboptimal filtration performance. Emphasis was placed on integrating various strategies for optimizing filtration proce
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::09fa62cedf10e46feabbdbfbbe3dc565
https://doi.org/10.1002/j.1551-8833.2005.tb07544.x
https://doi.org/10.1002/j.1551-8833.2005.tb07544.x
Publikováno v:
Desalination. 180:307-319
The use of aluminum sulfate (alum) coagulation prior to reverse osmosis (RO) treatment has been shown to be problematic. Membrane fouling was theorized to occur through soluble aluminum (Al 3+ ) reacting with ambient silica (H 4 SiO 2 ) to form kaoli
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2b3716f97fdc71a28d18c2ef4da2d46a
https://doi.org/10.1016/j.desal.2005.02.009
https://doi.org/10.1016/j.desal.2005.02.009
Autor:
Bradley M. Coffey, Peter M. Huck
Publikováno v:
Journal of Toxicology and Environmental Health, Part A. 67:1581-1590
It is important that drinking-water systems be as robust as possible. That is, they should deliver excellent quality water under adverse conditions. Robustness is important for each of the five elements that can be considered necessary for providing
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b5836ca0f7dac0166cc02e956fe4148c
https://doi.org/10.1080/15287390490491891
https://doi.org/10.1080/15287390490491891
Publikováno v:
Journal - American Water Works Association. 95:82-93
This research evaluated pH suppression and/or ammonia addition for controlling bromate formation under disinfection conditions for Cryptosporidium. Lowering pH before ozonation substantially reduced bromate formation over a range of inactivation leve
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b531a0a5d10321cedaed24c1ea262867
https://doi.org/10.1002/j.1551-8833.2003.tb10476.x
https://doi.org/10.1002/j.1551-8833.2003.tb10476.x
Publikováno v:
Desalination. 154:207-223
In order to meet the growing needs of its consumers, the Metropolitan Water District of Southern California is looking for ways to desalt water from the relatively hard Colorado River. This study evaluated conventional treatment as the pretreatment s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c70213c73ba2fd1720744b81849fc968
https://doi.org/10.1016/s0011-9164(03)80036-x
https://doi.org/10.1016/s0011-9164(03)80036-x
Publikováno v:
Desalination. 150:15-30
Pretreatment may constitute up to one-fourth of the total costs of a membrane desalting facility. By using preexisting conventional filtration plants for pretreatment, significant cost savings may be realized. However, coagulant residuals from the pr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c991a5bc919b8035f469fbc4461e7e40
https://doi.org/10.1016/s0011-9164(02)00926-8
https://doi.org/10.1016/s0011-9164(02)00926-8
Autor:
Charles R. O'Melia, Monica B. Emelko, D.D. Maurizio, William B. Anderson, Bradley M. Coffey, Ian P. Douglas, Peter M. Huck, Robin M. Slawson, Saad Jasim
Publikováno v:
Water Supply. 2:65-71
Physicochemical removal of protozoan pathogens is receiving increased attention because of the difficulty of chemically inactivating these organisms, particularly Cryptosporidium parvum. Most studies that have examined the removal of these and other
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::280ebcba6638d1e1ad7de93f2d494485
https://doi.org/10.2166/ws.2002.0086
https://doi.org/10.2166/ws.2002.0086
Autor:
Monica B. Emelko, An P. Douglas, Robin M. Slawson, Charles R. O'Melia, Peter M. Huck, Bradley M. Coffey, William B. Anderson, Danielle D. Maurizio, John Van Den Oever
Publikováno v:
Journal - American Water Works Association. 94:97-111
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8bfac07e946b8fa7008f3ad23e731342
https://doi.org/10.1002/j.1551-8833.2002.tb09493.x
https://doi.org/10.1002/j.1551-8833.2002.tb09493.x
Autor:
Paul A. Rochelle, Ricardo León, Bradley M. Coffey, James F. Green, Hélène Baribeau, Alexander A. Mofidi
Publikováno v:
Journal - American Water Works Association. 93:95-109
Bench-scale experiments determined the germicidal effects of varying dosages of polychromatic ultraviolet (UV) radiation on oocysts of Cryptosporidium parvum. C.parvum oocysts suspended in treated surface water were irradiated with polychromatic ligh
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1116724a21f467ae648fbce9b2aef3a0
https://doi.org/10.1002/j.1551-8833.2001.tb09229.x
https://doi.org/10.1002/j.1551-8833.2001.tb09229.x