Sökning: "waste-water"

Visar resultat 1 - 5 av 48 avhandlingar innehållade ordet waste-water.

  1. 1. Hydraulics of marine waste water disposal

    Författare :Klas Cederwall; Chalmers tekniska högskola; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY;

    Sammanfattning : .... LÄS MER

  3. 2. Effektivitetsproblem inom vatten- och avloppsområdet : en samhällsekonomisk studie av prissättning och investeringsinriktning

    Författare :Mats Bohman; Stockholms universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES;

    Sammanfattning : .... LÄS MER

  4. 3. Passive sampling for monitoring of inorganic pollutants in water

    Författare :Jesper Knutsson; Chalmers tekniska högskola; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; heavy metals; urban run-off; WFD; pollutant monitoring; passive samplers; natural water; speciation; waste water;

    Sammanfattning : As new environmental management policies for watersheds are implemented, there has been a growing interest for new monitoring alternatives. Traditionally grab sampling has been the method of choice for monitoring purposes, but may not be adequate or economically viable, to meet the requirements of the new policies. LÄS MER

  5. 4. Process Utility Performance Evaluation and Enhancements in the Traditional Sugar Cane Industry

    Författare :Eyerusalem Deresse Birru; Andrew Martin; Catharina Erlich; Hailong Li; KTH; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Sugar cane; energy saving; heat loss; steady state; transient state; CO2 emission; absorption chiller; pellet; bagasse drying; energy perfor-mance; traditional mills; modern mills; waste water; surplus power; Energy Technology; Energiteknik;

    Sammanfattning : The need to achieve sustainable development has led to devising various approaches for the efficient utilization of natural resources. Renewable energy technology and energy efficiency measures feature prominently in this regard, and in particular for industries such as sugar production:  the sugar cane industry’s eponymous feedstock is a renewable resource, and mills have potential for increased energy savings via improvements to cogeneration units, electric drive retrofitting, and other measures. LÄS MER

  7. 5. Health hazards associated with dissemination of bacterial strains in waste water recycling

    Författare :Mokhlasur Rahman; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :;

    Sammanfattning : Treated waste effluents with low levels of chemical and microbiological contents are used for domestic, industrial, agricultural and aquacultural purposes worldwide, and it is estimated that one tenth or more of the world’s population consume food produced through irrigation with wastewater. Treated hospital waste effluents may contain pathogenic and drug resistant bacteria, which constitutes the most dangerous single risk factor for dissemination of pathogenic and drug resistant organisms to the environment. LÄS MER