Essays about: "sewage treatment plants STPs"

Found 2 essays containing the words sewage treatment plants STPs.

1. 1. A study of pharmaceutical residues in wastewater from small municipalities in Northern Sweden : E-peroxone as a complementary tertiary removal technique

   University essay from Umeå universitet/Institutionen för ekologi, miljö och geovetenskap

   Author : Mathias Hägglund; [2021]
   Keywords : Pharmaceuticals; removal; sewage treatment plants STPs ; Electro-peroxone E-peroxone ;

   Abstract : The conventional treatment processes used in Swedish sewage treatment plants (STPs) are not designed to remove micropollutants such as pharmaceuticals and biocides. This leads to STPs being a major source of pharmaceuticals in the environment including surface waters, coastal waters, and groundwaters all over the world. READ MORE

3. 2. Occurrence and Risk Assessment of Illicit Drugs in Wastewater Treatment Plants’ influent and effluent in Halland County, Sweden: Cocaine, MDMA, Amphetamine, Methamphetamine, and Cannabis.

   University essay from Högskolan i Halmstad/Akademin för ekonomi, teknik och naturvetenskap

   Author : Jamshid Ansari; [2018]
   Keywords : Drugs of abuse; Environmental Risk Assessment ERA ; Predicted No Effect Concentration PNEC ; Sewage Treatment Plants STPs ; ECOSAR;

   Abstract : Recently, the presence of illicit drugs in effluents from Wastewater Treatment Plants (WWTPs) and the aquatic environment has raised concern over their possible negative effects on aquatic organisms. In this study, therefore ecotoxicological data was retrieved through a literature survey and by using the software ECOSAR. READ MORE