Sökning: "urban run-off"

Hittade 3 avhandlingar innehållade orden urban run-off.

  1. 1. 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

  3. 2. Snow deposit melt and atmospheric icing : analysis and modelling by weather station data

    Författare :Eva Sundin; Luleå tekniska universitet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; VA-teknik; Urban Water Engineering;

    Sammanfattning : Snow deposit melt should be included when dealing with urban run off. Every winter structures experience atmospheric icing. The objective was to develop physically sound models based on weather station data for estimating snow melt and atmospheric icing. LÄS MER

  4. 3. Potential and problems related to reuse of water in households

    Författare :Eva Eriksson; Denmark Technical University of Denmark; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Natural Science; Naturvetenskap; Technology byts ev till Engineering ; Teknik;

    Sammanfattning : There is a growing demand in society for the introduction of decentralised sanitary reuse systems and the main reason for this is that centralised urban sanitation systems are expensive and resource-intensive. A second is water shortage and one way to reduce the need for freshwater is to reuse wastewater on-site. LÄS MER