Zobrazeno 1 - 10
of 39
pro vyhledávání: '"Richard S. Engelbrecht"'
Publikováno v:
Water Environment Research. 68:1123-1131
Discarded solid material derived from or soiled with fecal matter is commonly disposed in sanitary landfills. This material includes wastewater solids, pet feces, infectious wastes, and soiled disposable diapers. Such materials may contain indicator
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e1c64f5666d8c2fcf43f7284cc6e7193
https://doi.org/10.2175/106143096x128522
https://doi.org/10.2175/106143096x128522
Publikováno v:
Journal of the Environmental Engineering Division. 104:835-847
A review of the fundamental information available in the existing literature covering the various design variables which affect the degree of inactivation of microorganisms by ozone is presented. The process design variables reviewed include contact
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ad2768996ea27b9b846afaf973d7ebb2
https://doi.org/10.1061/jeegav.0000821
https://doi.org/10.1061/jeegav.0000821
Publikováno v:
Environmental Science & Technology. 11:55-61
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::447c5748ec5c03933eba91c0a7a6c150
https://doi.org/10.1021/es60124a003
https://doi.org/10.1021/es60124a003
Publikováno v:
Journal of the Environmental Engineering Division. 100:937-953
An investigation was made to determine the removal of bacteria viruses, T4 and MS2, by filtration through uncoated and polyelectrolyte coated diatomaceous earth (DE). Using a bench scale continuous-flow filtration apparatus, it was found that there w
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e24e004500b7d88bfe6fc58bbdec8fdf
https://doi.org/10.1061/jeegav.0000243
https://doi.org/10.1061/jeegav.0000243
Publikováno v:
Water Research. 14:1749-1757
To determine the mode of action of free chlorine in inactivating coliforms, acid-fast bacteria and yeasts, the uptake of radioactive chlorine was determined. Cell-associated chlorine could be modeled by the Freundlich relationship, with either free a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c8e8d863894dde61582edcacdb835e3c
https://doi.org/10.1016/0043-1354(80)90110-4
https://doi.org/10.1016/0043-1354(80)90110-4
Publikováno v:
Water Research. 11:737-741
An inactivation study was performed with ozone in two laboratory-scale, continuous flow systems to determine the effects of temperature and u.v. light on the survival of Mycobacterium fortuitum , a potential microbial indicator for disinfection effic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::aa09b3aab0c9dc7c6f1e50397249acec
https://doi.org/10.1016/0043-1354(77)90116-6
https://doi.org/10.1016/0043-1354(77)90116-6
Publikováno v:
Journal of Environmental Engineering. 110:430-439
The series‐event kinetic model is applied for the analysis of chemical disinfection data sets exhibiting initial resistance characteristics. Use of the mathematical model permits a generalized approach for data reduction expressed in terms of an ap
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4c34186776d0c2ea2f4c7ecd2aa52f48
https://doi.org/10.1061/(asce)0733-9372(1984)110:2(430)
https://doi.org/10.1061/(asce)0733-9372(1984)110:2(430)
Autor:
Shaukat Farooq, Charles N. Haas, A. Lalchandani, Dipak Roy, Blaine F. Severin, Richard S. Engelbrecht
Publikováno v:
Water Research. 19:323-329
This paper summarizes studies on the presence of acid-fast and yeast organisms in wastewater and water treatment plants and in surface water. These organisms were found to satisfy three of Bonde's criteria for indicator organisms: presence whenever p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::270c6d51cd6e2ce873f48c8cd34d221a
https://doi.org/10.1016/0043-1354(85)90092-2
https://doi.org/10.1016/0043-1354(85)90092-2
Publikováno v:
Water Research. 17:1669-1678
The response of pure cultures of Escherichia coli, Candida parapsilosis, and bacterial virus f2 to ultraviolet light radiation was studied in a batch reactor and in a completely mixed, flow-through annular reactor. Two kinetic models were tested as t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9839ad851e20e170808be75a1a261fba
https://doi.org/10.1016/0043-1354(83)90027-1
https://doi.org/10.1016/0043-1354(83)90027-1
Autor:
Richard S. Engelbrecht, Parviz Amirhor
Publikováno v:
Journal - American Water Works Association. 67:187-192
Al.l. General. Granular activated carbon has been used successfully in a dual role as filtration and adsorption media in a number of municipal and industrial water-treatment applications. Because of the density and general particle shape of the granu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f6d1f423b96cc98b1a07d99675dbcb0a
https://doi.org/10.1002/j.1551-8833.1975.tb02193.x
https://doi.org/10.1002/j.1551-8833.1975.tb02193.x