Essays about: "Tracer tests"

Showing result 1 - 5 of 13 essays containing the words Tracer tests.

  1. 1. Study of the Dilution of a chemical spill through tracer experiments in The Käppala Association's Sewerage Network, Stockholm

    University essay from KTH/Hållbar utveckling, miljövetenskap och teknik

    Author : Jerome Scullin; [2021]
    Keywords : Sewerage network; Tracer tests; Solute transport; ADE; Breakthrough curve; Uranine;

    Abstract : Wastewater treatment plants (WWTPs) play a vital role in protecting the environment from much of the waste produced by humans. This includes not only human waste, but everything that makes its way into a sewerage system including greywater, stormwater, and potentially hazardous chemicals from, inter alia, chemical spills. READ MORE

  3. 2. Design and Analysis of Continuous Virus Inactivation Reactors in Biopharmaceutical Production

    University essay from Lunds universitet/Kemiteknik (CI)

    Author : Hanna Danielsen; [2020]
    Keywords : Chemical engineering; Kemiteknik; Virus inactivation; Chromatography; Technology and Engineering;

    Abstract : The biopharmaceutical industry is replacing the current batch process with a continuous one and an essential step in the downstream process is the virus inactivation (VI). The challenge with a continuous VI reactor is to generate a narrow residence time distribution (RTD), while ensuring a precise incubation time. READ MORE

  4. 3. Evaluation of decentralized ventilation system with heat recovery

    University essay from Lunds universitet/Avdelningen för Energi och byggnadsdesign; Lunds universitet/Institutionen för arkitektur och byggd miljö

    Author : Sunkavalli Kowshik Chowdary; [2020]
    Keywords : Decentralized ventilation; airflow; air draught; heat exchangers; tracer gas; Technology and Engineering;

    Abstract : Humans spend 90% of their times indoors, and maintaining a pleasant indoor environment is essential. Factors like human behaviour, combustion sources, cleaning supplies, affect the indoor environment, which could potentially affect the human health.the most common answer to controlling the indoor environment is a good HVAC system. READ MORE

  5. 4. Evaluation of Darcy Flow Velocities Obtained from Borehole Dilution Tests

    University essay from Lunds universitet/Teknisk geologi; Lunds universitet/Väg- och vattenbyggnad (CI)

    Author : Johanna Lundin; [2019]
    Keywords : Single borehole dilution tests SBDT ; Darcy flow velocity; karst aquifer; porous aquifer; Donauried-Hürbe; Germany; Technology and Engineering;

    Abstract : The project is part of a larger investigation of the water protection area Donauried-Hürbe. This area is a recharge zone used by one of Germany’s biggest water supply companies, the Zweckverband Landwasserversorgung (LW). READ MORE

  6. 5. AN EVALUATION OF REAL-TIME GLOBAL ILLUMINATION TECHNIQUES

    University essay from Umeå universitet/Institutionen för datavetenskap

    Author : Johan Sundkvist; [2019]
    Keywords : ;

    Abstract : Real-time global illumination techniques are becoming more and more realistic as the years pass and new technologies are developed. ‘This report therefore set out to evaluate di‚fferent implementations of real-time global illumination.‘ The three implementations that are looked at are Unity, Unreal and a Voxel Cone Tracer. READ MORE