Essays about: "turbidity"

Showing result 21 - 25 of 91 essays containing the word turbidity.

  1. 21. Carbon Filters for Drinking Water Treatment – How Flow Rate and Empty Bed Contact Time Influence the Performance

    University essay from KTH/Kemiteknik

    Author : Wilma Bäckström Nilsson; [2021]
    Keywords : Carbon filter; GAC; BAC; Biofilm; Flow rate; NOM; EBCT; Kolfilter; GAC; PAC; biofilm; flödeshastighet; NOM; uppehållstid;

    Abstract : Dricksvatten är en essentiell del av ett hållbart samhälle. Därför är det viktigt att säkerställa säkert dricksvatten genom fungerande vattenreningsverk. En viktig förorening att behandla är NOM, som i sig är ofarligt men som kan producera farliga föroreningar. En teknik som används för behandling av NOM är kolfiltrering. READ MORE

  3. 22. An implementation of a real-time water quality monitoring IoT system with 4G connectivity : Catfish - Data and Sensors

    University essay from Högskolan i Halmstad/Akademin för informationsteknologi

    Author : Ellen Nihl; Eek De Bruijckere; [2021]
    Keywords : Embedded system; data communication; database; Internet of Things; IoT; 4G; sensors;

    Abstract : This report is about implementing an Internet of Things (IoT) system that is meant to measure the water quality of the Nissan river located in Halmstad. The system measures the temperature, pH value, turbidity, dissolved oxygen, total dissolved solids and electrical conductivity of the water. READ MORE

  4. 23. Design and Optimization of Ultrafiltration Membrane Setup for Wastewater Treatment and Reuse

    University essay from KTH/Hållbar utveckling, miljövetenskap och teknik

    Author : Ekansh Sharma; [2020]
    Keywords : parameters; membrane; predict; optimize; quality; reduction;

    Abstract : With the advances in the membrane technology, there is an ongoing quest to determine the best optimal configuration for an adopted treatment as well as it’s polishing to achieve cumulative sustainability for the treatment process. Henceforth, this thesis report is an evaluation to devise a membrane filtration process for investigating the possibility of treating pre-sedimented municipal wastewater with ceramic ultrafiltration, optimizing the membrane as a pre-treatment for reverse osmosis as an overall strategy for recovering wastewater. READ MORE

  5. 24. Högfrekventa mätningar med sensorer för transportberäkning av totalfosfor i vattendrag

    University essay from SLU/Dept. of Aquatic Sciences and Assessment

    Author : Nora Ottander; [2020]
    Keywords : turbiditet; fosfor; sensor; transportberäkning; övergödning;

    Abstract : Large areas in the Baltic Sea suffer from eutrophication, due to excessive input of nutrients, mostly nitrogen and phosphorus, from surrounding coasts. The transfer of phosphorus is mostly riverine. READ MORE

  6. 25. Assessment of coastal erosion to create a seagrass vulnerability index in northwestern Madagascar using automated quantification analysis

    University essay from Stockholms universitet/Institutionen för naturgeografi

    Author : Nat Arslan; [2020]
    Keywords : Seagrass; Coastal erosion; Vulnerability index; Python; Google Earth Engine; Deforestation; Turbidity; Mangrove; Madagascar;

    Abstract : The seagrass extent has been declining globally. The human activities that are most likely to cause seagrass loss are those which affect the water quality and clarity. However, turbidity following coastal erosion is often left out from marine ecosystem vulnerability indices. READ MORE