Essays about: "Sludge management"

Showing result 6 - 10 of 52 essays containing the words Sludge management.

  1. 6. Organic waste streams in the wine industry

    University essay from SLU/Department of Molecular Sciences

    Author : Hanna Eriksson; [2022]
    Keywords : wine; waste; utilization; grapes; residue; pomace;

    Abstract : Today, the annual global production of grapes surpasses seventy million tonnes. Of the grapes used toward winemaking, one fourth end up as pomace. In addition to pomace, vine pruning residues, stems and wastewater sludge contribute to the immense volumes of waste that for a long time has been considered as without value. READ MORE

  3. 7. Energy recovery through anaerobic co-digestion of food waste and wastewater treatment sludge : A proposition of a water treatment and biogas plant for a floating island in Stockholm.

    University essay from Linnéuniversitetet/Institutionen för byggd miljö och energiteknik (BET)

    Author : Rodrigo Bahena; [2022]
    Keywords : ;

    Abstract : The urge for more sustainable living motivated the Stockholm Tiny House Expo. The project aims to build a floating, sustainable, man-made island for living and working outside of Stockholm. This paper proposes a waste management method with possible energy recovery for the island. READ MORE

  4. 8. Anaerobic Co-Digestion Of Food Waste And Kraft Pulp Fibre To Enhance Digestate Dewaterability

    University essay from Linköpings universitet/Tema Miljöförändring

    Author : Kwame Boateng Agyemang; [2021]
    Keywords : Anaerobic digestion; Digestate; Dewaterability; Food waste; Pulp fibre;

    Abstract : Digestate produced during anaerobic digestion of food waste is recognised as a good alternative to mineral fertilizer which could also be used to amend soil properties. This has conventionally been applied directly and unprocessed to nearby farms or processed and transported elsewhere. READ MORE

  5. 9. A study on the effects on a wastewater treatment plant when recovering the heat from the wastewater

    University essay from KTH/Skolan för industriell teknik och management (ITM)

    Author : SUSANNE BERGSTRAND; [2020]
    Keywords : ;

    Abstract : source of thermal energy. Wastewater as a source of energy has gotten more attention in recent times, as the Sustainable Development Goals in combination with local challenges encourage new technical solutions that can replace old and outdated technology. READ MORE

  6. 10. Waste diagnostic - A caste study of a company’s waste management

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

    Author : Samuel af Ugglas; [2020]
    Keywords : Waste management; waste minimization; sustainability; circular economy; avfallshantering; avfallsminimering; hållbarhet; cirkulär ekonomi;

    Abstract : This case study of the waste management at a pharmaceutical company investigates the current situation and possible improvements for future work in terms of amount of waste generated, treatment methods and economy. The scope of the project was to assess all current waste streams from the everyday activities and find potential areas for improvement. READ MORE