Nauka Przyroda Technologie

Science Nature Technologies

Scientific journal presents original papers and articles relevant to all aspects of agricultural sciences.

Język polski English
Quick search:

Krzysztof Chmielowski
Impact of pollutants’ load discharged to the filter bed on concentrations of the selected pollution indicators in the treated sewage
Summary.

The article attempts to present the relationships between the concentrations of the analysed pollutants in the treated sewage and the load of these pollutants discharged to the vertical flow sand filter. The objective was realized by carrying out a statistical regression analysis and by calculating the Pearson’s correlation coefficient. The analyses were carried out on four vertical flow sand filters. Each sand filter treated sewage from a single household located in Moszczenica Wyżna nearby Stary Sącz. Each filter was preceded by a septic tank, which constituted the first stage of the sewage treatment process. On the basis of the performed statistical analysis, high correlation was found between the pollutants’ load flowing into the sand filter bed and the concentration of total suspended solids and phosphates in the treated sewage. For BOD5 and CODCr the correlation was medium and it was low for total nitrogen values.

Key words: sewage, vertical flow sand filter, sewage load
PDFFull text available in Polish in Adobe Acrobat format:
https://www.npt.up-poznan.net/pub/art_5_77.pdf

For citation:

MLA Chmielowski, Krzysztof. "Wpływ ładunku zanieczyszczeń doprowadzonego do złoża filtracyjnego na stężenie wybranych wskaźników w ściekach oczyszczonych." Nauka Przyr. Technol. 5.5 (2011): #77.
APA Krzysztof Chmielowski (2011). Wpływ ładunku zanieczyszczeń doprowadzonego do złoża filtracyjnego na stężenie wybranych wskaźników w ściekach oczyszczonych. Nauka Przyr. Technol. 5 (5), #77
ISO 690 CHMIELOWSKI, Krzysztof. Wpływ ładunku zanieczyszczeń doprowadzonego do złoża filtracyjnego na stężenie wybranych wskaźników w ściekach oczyszczonych. Nauka Przyr. Technol., 2011, 5.5: #77.
Corresponding address:
Krzysztof Chmielowski
Katedra Inżynierii Sanitarnej i Gospodarki Wodnej
Uniwersytet Rolniczy im. Hugona Kołłątaja w Krakowie
Al. Mickiewicza 24/28
30-059 Kraków
Poland
e-mail: k.chmielowski@ur.krakow.pl
Accepted for print: 13.06.2011