Zobrazeno 1 - 10
of 11
pro vyhledávání: '"William D. Gollnitz"'
Publikováno v:
Journal - American Water Works Association. 97:64-76
The Central Wyoming Regional Water System operates 29 groundwater collection devices in an alluvial aquifer adjacent to the North Platte River. These collection devices were previously designated "groundwater under the direct influence of surface wat
Publikováno v:
Journal AWWA. 96:98-110
Riverbank filtration relies on the streambed and aquifer matrixes to reduce pathogens under varying conditions of induced infiltration resulting from changes in river stage and flow velocity. The Greater Cincinnati (Ohio) Water Works monitored hydrol
Publikováno v:
Journal - American Water Works Association. 95:56-66
Ten production wells drilled in a highly productive sand and gravel aquifer and recharged by an adjacent river were evaluated for potential Giardia and Cryptosporidium contamination. The goal of this study was to determine whether riverbank filtratio
Publikováno v:
Journal - American Water Works Association. 89:84-93
Many water utilities operate collection devices constructed in alluvial-valley aquifers. Pumping groundwater from these systems may induce infiltration of surface water containing pathogenic protozoa. However, the porous sand and gravel of this kind
Publikováno v:
Journal - American Water Works Association. 86:89-97
The authors conducted a blind survey of 16 commercial laboratories in order to evaluate their ability to test for Giardia and Cryptosporidium using the American Society for Testing and Materials (ASTM) method. After filters were spiked with approxima
Autor:
William D. Gollnitz, Barbara Kittle
Publikováno v:
Journal - American Water Works Association. 82:40-45
System evaluations can be aided by conducting literature searches at local libraries and universities to get a better understanding of the potential problem facing the utility, by reviewing and comparing the design of the treatment system in question
Autor:
William D. Gollnitz
Publikováno v:
Riverbank Filtration ISBN: 1402011334
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::11a6b9c9a7fe4181a8b7acca76b17744
https://doi.org/10.1007/0-306-48154-5_14
https://doi.org/10.1007/0-306-48154-5_14
Autor:
William D. Gollnitz
Publikováno v:
Journal - American Water Works Association. 80:52-57
La qualite de l'eau potable peut etre alteree a cause des activites humaines, donc la protection de l'eau a sa source joue un role important pour les ressources en eau des petites municipalites.Le controle de la qualite des eaux de source permet de g
Akademický článek
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