scholarly journals DETERMINATION OF ESTROGENIC STEROIDS IN SEWAGE SLUDGE SAMPLES FROM EIGHT DOMESTIC WASTEWATER TREATMENT PLANTS

2017 ◽  
Author(s):  
Jana Petre ◽  
◽  
Toma Galaon ◽  
Vasile Ion Iancu ◽  
Marcela Niculescu
Keyword(s):  
Wastewater Treatment ◽  
Sewage Sludge ◽  
Wastewater Treatment Plants ◽  
Domestic Wastewater ◽  
Domestic Wastewater Treatment

scholarly journals The exploitation of swamp plants for dewatering liquid sewage sludge

2006 ◽  
Vol 54 (2) ◽  
pp. 107-116
Author(s):  
Jiří Šálek
Keyword(s):  
Wastewater Treatment ◽  
Sewage Sludge ◽  
Plant Biomass ◽  
Wastewater Treatment Plants ◽  
Treatment Plant ◽  
Main Attention ◽  
Local Conditions ◽  
Economic Exploitation ◽  
Rural Wastewater

The operators of little rural wastewater treatment plants have been interested in economic exploitation of sewage sludge in local conditions. The chance is searching simply and natural ways of processing and exploitation stabilized sewage sludge in agriculture. Manure substrate have been obtained by composting waterless sewage sludge including rest plant biomass after closing 6–8 years period of filling liquid sewage sludge to the basin. Main attention was focused on exploitation of swamp plants for dewatering liquid sewage sludge and determination of influence sewage sludge on plants, intensity and course of evapotranspiration and design and setting of drying beds. On the base of determined ability of swamp plants evapotranspiration were edited suggestion solutions of design and operation sludge bed facilities in the conditions of small rural wastewater treatment plant.

A method for determination of COD in a domestic wastewater treatment plant by using near-infrared reflectance spectrometry of seston

2007 ◽  
Vol 588 (2) ◽  
pp. 231-236 ◽  
Author(s):  
Antonio C. Sousa ◽  
Maria Mônica L.M. Lucio ◽  
Ovídeo F. Bezerra Neto ◽  
Glauciene P.S. Marcone ◽  
Alessandra F.C. Pereira ◽  
...  
Keyword(s):  
Wastewater Treatment ◽  
Wastewater Treatment Plant ◽  
Near Infrared ◽  
Treatment Plant ◽  
Domestic Wastewater ◽  
Infrared Reflectance ◽  
Near Infrared Reflectance ◽  
Reflectance Spectrometry ◽  
Domestic Wastewater Treatment
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