Essays about: "water treatment processes"

Showing result 11 - 15 of 155 essays containing the words water treatment processes.

  1. 11. Optimizing Conditions of Coagulation for Removal of Natural Organic Matter (NOM) : Comparison of Removal Efficiency of NOM When Using Bench-Scale Inline Coagulation Over Ultrafiltration and Classical Jar Tests

    University essay from Uppsala universitet/Luft-, vatten- och landskapslära

    Author : Hiwa Oveisy; [2023]
    Keywords : drinking water; in-line coagulation; inline coagulation; jar test; membrane filtration; NOM removal; treatment; ultrafiltration; behandling; dricksvatten; inlinekoagulering; krusprov; membranfiltrering; NOM-borttagning; onlinekoagulering; ultrafiltrering;

    Abstract : Abstract The removal of Natural Organic Matter (NOM) from water supplies is crucial for the provision of clean, safe drinking water. Lab-scale experiments have been extensively utilized in water treatment facilities to optimize this process. The most used lab-scale method is known as jar test. READ MORE

  3. 12. Analyzing Key Flows and Processes of Waste Management for Environmental Improvement in Chennai, India : A Minor Field Study with a Life Cycle and Socio-Technical Systems Perspective

    University essay from KTH/Hållbar utveckling, miljövetenskap och teknik

    Author : Märta Selander; [2023]
    Keywords : Waste management; India; Incineration; Composting; Dump yard; Global warming potential; GWP; socio-technical systems; Avfallshantering; Indien; Förbränning; Kompostering; Soptipp; Global uppvärmningspotential; GWP; socio-tekniska system;

    Abstract : Waste management (WM) is a prominent issue in the world’s most populated country, India. Lack of WM can have a negative impact on the environment through leachate contamination of water bodies and emissions of greenhouse gases. READ MORE

  4. 13. Wastewater Treatment at Kraft Pulp Mills : Effect of temporary effluents and mitigation measures

    University essay from Luleå tekniska universitet/Institutionen för samhällsbyggnad och naturresurser

    Author : Hodda Shariatmadari; [2023]
    Keywords : ;

    Abstract : Large amount of water is used in the pulp-and-paper industry. Consequently, large amount of wastewater is produced in the various production processes. In general, the pollutants of concern involve organic compounds, nutrients, including nitrogen and phosphorous, suspended solids, and chlorinated compounds. READ MORE

  5. 14. Potential for Enhanced Biological Phosphorus Removal in an activated sludge system for greywater

    University essay from Lunds universitet/Kemiteknik (CI)

    Author : Mehrzad Ghassemi; [2022]
    Keywords : Greywater; EBPR; Phosphorus; Biological treatment; Water and environmental engineering; Technology and Engineering;

    Abstract : As the world's population grows, concerns about water scarcity and rising pollution such as phosphorus and nitrogen have increased significantly. Greywater has been considered by researchers as an ideal alternative to fresh water for decades, and several projects have been implemented to treat and recycle it for various reuse purposes. READ MORE

  6. 15. A General SCADA Application for Water and Wastewater Treatment

    University essay from Lunds universitet/Industriell elektroteknik och automation

    Author : Markus Kvist; Johan Vikstrand; [2022]
    Keywords : Technology and Engineering;

    Abstract : The average Swede uses 140 liters of water everyday. This combined with the usage in industry means that Swedish municipal water treatment plants produce approximately 900 billion liters of clean and safe drinking water every year. READ MORE