Wyniki wyszukiwania

Wyszukiwano:
w słowach kluczowych: sand filter

Sortuj według:

Ogranicz wyniki do:

Water retention time in intermittently dosed sand filters

100%

Blazejewski R., Murat-Blazejewska S.

Polish Journal of Environmental Studies

2009

tom 18

nr 2

289-292

This paper presents a simple theoretical approach to calculating of the retention time of water and/or wastewater in intermittently dosed filters. It assumes that a single dose of water is completely mixed with the previously stored water in the filter and that the field capacity of the granular medium is achieved before the next wastewater application. Retention time is weighted by the water volume stored within the filter. It is presented in a discrete form. The model was successfully validated on the basis of empirical data gathered by Schudel and Boller.

Wplyw ladunku zanieczyszczen doprowadzanego do filtrow piaskowych o przeplywie pionowym na ladunek usuwany

58%

Chmielowski K., Slizowski R.

Acta Scientiarum Polonorum. Formatio Circumiectus

2008

tom 07

nr 3

33-42

Ograniczanie wyników

1 Acta Scientiarum Polonorum. Formatio Circumiectus

1 Polish Journal of Environmental Studies

1 Blazejewski R.

1 Chmielowski K.

1 Murat-Blazejewska S.

1 Slizowski R.

1 2009

1 2008

Wyniki wyszukiwania

Water retention time in intermittently dosed sand filters

Wplyw ladunku zanieczyszczen doprowadzanego do filtrow piaskowych o przeplywie pionowym na ladunek usuwany