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Marcin Spychala and Thanh Hung Nguyen
The objective of the study was to evaluate the usefulness of novel nonwoven textile filter technology for greywater treatment. This technology had already been used on a lab scale for septic tank effluent treatment; however, this study is the first time ...
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Tadeusz Nawrot, Radoslaw Matz, Ryszard Blazejewski and Marcin Spychala
This article presents a small diameter gravity sewerage system in a rural area. In this system, domestic wastewater was preliminarily treated in septic tanks equipped with outlet filters, so the effluent features were similar to those of clear water. Add...
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Sean Curneen and Laurence Gill
Full-scale willow evapotranspiration systems fed from the base with septic tank or secondary treated domestic effluent from single houses have been constructed and instrumented in Ireland in order to investigate whether the technology could provide a sol...
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Sarah Roberts, Christopher Higgins and John McCray
Conventional onsite wastewater treatment system design relies on a septic tank and soil treatment unit (STU) for treatment of wastewater and integration of the final effluent into the environment. Organic water contaminants (OWCs), chemicals found in pha...
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Ivan Morales, Janet A. Atoyan, José A. Amador and Thomas Boving
Segmented mesocosms (n = 3) packed with sand, sandy loam or clay loam soil were used to determine the effect of soil texture and depth on transport of two septic tank effluent (STE)-borne microbial pathogen surrogates?green fluorescent protein-labeled E....
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Sarah J. Halliday, Richard A. Skeffington, Michael J. Bowes, Emma Gozzard, Jonathan R. Newman, Matthew Loewenthal, Elizabeth J. Palmer-Felgate, Helen P. Jarvie and Andrew J. Wade
This paper reports the results of a 2-year study of water quality in the River Enborne, a rural river in lowland England. Concentrations of nitrogen and phosphorus species and other chemical determinands were monitored both at high-frequency (hourly), us...
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Dominique Appling, Mussie Y. Habteselassie, David Radcliffe and James K. Bradshaw
On-site wastewater treatment systems (OWTS) work by first storing the wastewater in a septic tank before releasing it to soils for treatment that is generally effective and sustainable. However, it is not clear how the abundance of E. coli changes during...
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Jose A. Amador and Janet A. Atoyan
Although groundwater quality depends on microbial processes in the soil treatment area (STA) of onsite wastewater treatment systems (OWTS), our understanding of the development of these microbial communities is limited. We examined the bacterial communit...
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Valdeir Eustáquio Júnior, Antonio Teixeira de Matos, Paola Alfonsa Vieira Lo Monaco, Lidiane Carvalho de Campos, Alison Carrro Borges
Pág. 391 - 398
The objective of the present work was to evaluate the efficiency of a constructed wetland system cultivated with black oat (Avena strigosa Schreb) for the treatment of domestic sewage effluent from a septic tank, with emphasis on removal of carbonaceous ...
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José A. Amador, David A. Potts, George W. Loomis, David V. Kalen, Erika L. Patenaude and Josef H. Görres
We tested intermittent aeration of the soil treatment area (STA) of onsite wastewater treatment systems (OWTS) for its ability to restore and maintain STA hydraulic flow and improve the water quality functions of conventional OWTS. Evaluation was conduct...
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