Essays about: "Sludge separation"

Showing result 6 - 10 of 18 essays containing the words Sludge separation.

  1. 6. Opportunities for increased nutrient recovery at centralised wastewater treatment plants through urine separation

    University essay from Uppsala universitet/Institutionen för geovetenskaper

    Author : Hanna Gustavsson; [2021]
    Keywords : Nutrient recovery; urine separation; magnesium ammonium phospahte; MAP; ammonium sulphate; AMS; and DHI s WEST;

    Abstract : Municipal wastewater contains a significant amount of nutrients such as phosphorus (P) and nitrogen (N). Therefore have the interest of recovering these nutrients at wastewater treatment plants (WWTP) increased. Nutrient recovery would generate revenue for the WWTP, as it is possible to sell the products as fertiliser. READ MORE

  3. 7. Transportation of Precious Metal Slurry

    University essay from Luleå tekniska universitet/Institutionen för teknikvetenskap och matematik

    Author : Erik Ögren; Oscar Selberg; [2020]
    Keywords : Slurry; Transportation of Precious Metal Slurry; Concept Development;

    Abstract : Outotec Sweden AB works in the field of precious metal refining. Silver electrorefining is one of Outotec’s technologies widely applied in numerous silver refining plants worldwide. During this project a specific section in a silver refinery plant has been investigated. READ MORE

  4. 8. Total Cost of Ownership For a Marine Fuel System

    University essay from KTH/Marina system

    Author : Erik Blackert; [2020]
    Keywords : ;

    Abstract : The modern marine fuel system have a vital part in preparing the fuel before it can enter theengines. Hard particles and water are removed and the viscosity needs to meet limitationsof the engines, to prevent damage. READ MORE

  5. 9. Hydraulics of lamella sedimentation.A study of the lamella settlers at Ringsjö water treatment plant, Sweden.

    University essay from Lunds universitet/Avdelningen för Teknisk vattenresurslära

    Author : Maria Lytra; [2019]
    Keywords : Lamella settling tanks; Inclined sedimentation; Ringsjö water treatment plant; Suspended solids separation; Technology and Engineering;

    Abstract : This study investigates the lamella settlers in Ringsjö water treatment plant, Sweden, in terms of water movement and performance. The treatment plant has two blocks with differences in the flocculation and lamella settlers, where block 1 is not able to process the maximum designed flow rate without the addition of polymers. READ MORE

  6. 10. Can organic waste provide sustainable fuel and energy in Rio de Janeiro? : An Early Assessment of waste-based biogas solutions in Rio de Janeiro, Brazil

    University essay from Linköpings universitet/Industriell miljöteknik

    Author : Jesper Lindmark; Lundqvist Oscar; [2019]
    Keywords : biogas; potential; feasibility; performance; environmental; economic; biogas solution; biogas solutions; waste-based; early assesment; multi-criteria framework; biogas; potential; genomförbarhet; prestanda; miljömässig; ekonomisk; biogaslösningar; hållbar utveckling;

    Abstract : Sustainable waste management remains a great challenge for many cities throughout the world. Landfilling is worldwide the most common way of treating municipal solid waste (MSW) and landfilling of organic matter releases the high potent gas methane, which contributes to global warming. READ MORE