Essays about: "ozonering"

Showing result 1 - 5 of 9 essays containing the word ozonering.

  1. 1. Sustainable water treatment processes : Scenarios for a better environment in Håbo municipality

    University essay from Uppsala universitet/Institutionen för kemi - Ångström; Uppsala universitet/Institutionen för kemi - BMC

    Author : Oskar Trozell; Daniel Wiman; Elis Wiggins; Elin Stigenberg; Alva Bergström; Emilia Andersson; [2021]
    Keywords : Drinking water treatment; Water treatment; Drinking water; Sustainable drinking water; Sustainable water treatment; Filtration; Water disinfection; Chemical reduction; Water treatment; Ultrafiltration; Ozone; Active carbon filtration; Infiltration; UV-radiation; Environment affection; vattenteknik; membran; Reningsteknik; filtrering; vattenrening; desinfektion; vattenreningsverk; dricksvatten; ozonering; kolfilter;

    Abstract : Clean drinking water is a vital part of our society and a basic human right. With an ever growing population and a decreasing quality of raw water, new methods need to be introduced to keep up with the demand for clean, biostable, and sustainable production of drinking water. READ MORE

  2. 2. Removal of pharmaceutical residues from wastewater by oxidation with ozone

    University essay from KTH/Resursåtervinning

    Author : Frida Söderström; [2021]
    Keywords : ozonation; adsorption; pollutants; pharmaceuticals; wastewater; ozonering; adsorption; föroreningar; läkemedel; vattenrening;

    Abstract : Avloppsreningsanläggningar är idag utformade för att rena bort föroreningar i form av organiskt material, suspenderade fasta ämnen och växtnäringsämnen (exempelvis fosfater och nitrater). Myndighet i Sverige har satt upp restriktioner och lagar gällande hur mycket av de olika föroreningarna som det är okej att utgående vatten innehåller. READ MORE

  3. 3. Technical Possibilities of Wastewater Reclamation for Potable Use in Hurva, Scania : Regarding the Waterbalance and From a Process Technical Point of View

    University essay from Uppsala universitet/Institutionen för geovetenskaper

    Author : Esmeralda Frihammar; [2020]
    Keywords : Potable Wastewater Reclamation; Re-use; VA SYD; WWTP; DWTP; Återanvändning; avloppsvatten; cirkulära vattensystem; dricksvattenverk; reningsverk; VA SYD;

    Abstract : During recent years both Sweden and the rest of Europe have experienced periods of drought as a consequence of hot summers with low levels of precipitation. For villages provided with drinking water from water plants with groundwater as raw water source droughts can lead to considerable problems if the groundwater reservoir would be affected. READ MORE

  4. 4. Removal of pharmaceutical residues from wastewater

    University essay from KTH/Skolan för kemi, bioteknologi och hälsa (CBH)

    Author : Alma Goralski; [2019]
    Keywords : Pharmaceutical residues; removal of pharmaceuticals; activated carbon; ozonation; wastewater treatment; Läkemedelsrester; avskiljning av läkemedelsrester; aktiverat kol; ozonering; reningsverk;

    Abstract : Today, pharmaceutical residues are widely found in nature as a cause of the extensive use of human and veterinary medicine. The pharmaceutical residues have shown to have a damaging impact on flora and fauna. READ MORE

  5. 5. Numerical simulations of mixing for gas exhaust treatment

    University essay from KTH/Strömningsmekanik och Teknisk Akustik

    Author : Viktor Lahti; [2019]
    Keywords : ;

    Abstract : According to the World Health Organisation, nine out of ten people live in places with sub par air quality. Therefore, the study of the treatment of polluted air is from a global point of view of great importance, and a matter of life quality for both humans and as well as animals. READ MORE