Essays about: "thesis on sewage"

Showing result 1 - 5 of 60 essays containing the words thesis on sewage.

  1. 1. 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

  3. 2. Distribution and transport of microplastics and metals in sewage sludge-amended agricultural soil : a Comparative study between microplastics copper, cadmium, and nickel

    University essay from SLU/Dept. of Soil and Environment

    Author : Nora Ottander; [2022]
    Keywords : Bioturbation; advective transport; earthworm; Aporrectodea longa;

    Abstract : This thesis investigated the vertical transport of microplastics and metals in agricultural soil after sewage sludge application. Sewage sludge is commonly used in agriculture for adding nutrients and carbon to improve the soil quality. READ MORE

  4. 3. Microplastic emissions from laundry in Sweden : An actor analysis including the drivers, barriers, possibilities and responsibility of actors upstream and downstream Mimbly AB towards reducing the microplastic emissions.

    University essay from Linköpings universitet/Industriell miljöteknik

    Author : Nathalie Martin; Olivia Gewert; [2021]
    Keywords : ;

    Abstract : The usage of plastic is continuously growing with an increasing amount spreading to the environment. This entails potential negative effects on both the human health and on animals, for example by animals starving due to mistaking plastic for food. READ MORE

  5. 4. Urban Flooding in Ljungby Municipality and the Effectiveness of Blue-green Mitigation Measures Using the Software SCALGO Live

    University essay from Lunds universitet/Avdelningen för Teknisk vattenresurslära

    Author : Bayan Taleb; [2021]
    Keywords : Blue-green solutions; climate change; hydraulic modelling; urban flooding.; Earth and Environmental Sciences;

    Abstract : En av konsekvenserna av klimatförändringen är en ökning av extrema regn. Kraftigt regn har blivit vanligare de senaste åren, troligen kommer nederbörden fortsätta att öka under kommande åren, säger forskarna. Den 10 augusti 2020, föll ett kraftigt regn i Ljungby stad som orsakade många översvämningar i privata och publika områden. READ MORE

  6. 5. Regenerativ design vid förtätning av befintliga stadsdelar : möjligheter och svårigheter i fallet Lövholmen

    University essay from SLU/Dept. of Urban and Rural Development

    Author : Anna Lundström; [2021]
    Keywords : regenerativ design; regenerative systems landscapes; förtätning; antropocentrism; ekocentrism; landskapsarkitektur; stadsbyggnadshistoria;

    Abstract : I uppsatsen diskuteras två olika stadsbyggnadsideal som båda har anspråk på ekologisk hållbarhet, det rådande förtätningsidealet och den regenerativa designens visioner om ett stadsbyggande som baseras på ekosystemens cirkulära principer. De två idealen antas utgå från olika teoretiska premisser, det förra ses som sprungen ut ett antropocentriskt perspektiv och det senare ut ett ekocentriskt. READ MORE