Now showing items 1-5 of 5

  • Gross solid transport in sewers 

    Butler, D.; Davies, J. W.; Jefferies, Christopher; Schütze, M. (Thomas Telford, 2003-06)
    Gross solid transport in sewers has been studied in the laboratory, by theoretical analysis, and in the field. A simplified model is proposed that can be run as an extension of existing sewer software packages (for example ...
  • Gross solids transport and degradation 

    Davies, J. W.; Butler, D.; Small, J. L.; Sekuloski, V.; Jefferies, Christopher (IWA Publishing, 1998)
    The paper describes the first stages of a study of the origin, transport, and fate of sewer gross solids. The background to the project, its overall plan, and relevant previous studies are outlined. Progress to-date is ...
  • Sustainability criteria for decision support in the UK water industry 

    Foxon, T. J.; Mcilkenny, G.; Gilmour, Daniel J.; Oltean-Dumbrava, C.; Souter, N.; Ashley, R.; Butler, D.; Pearson, P.; Jowitt, P.; Moir, James (Taylor & Francis, 2002)
    The incorporation of sustainability assessment into decision-making processes is a key task for water service providers in the UK and elsewhere. This paper describes the development and application of a set of sustainability ...
  • Sustainable decision making for the UK water industry 

    Ashley, R.; Blackwood, David J.; Butler, D.; Davies, J.; Jowitt, P.; Smith, H. (Thomas Telford, 2003-03)
    Sustainable development serves as a comprehensive framework for the formation of policies and actions that integrate environmental, economic, and social issues. It recognises that the Earth's natural systems are not only ...
  • SWARD: decision support processes for the UK water industry 

    Butler, D.; Jowitt, P.; Ashley, R.; Blackwood, David J.; Davies, J.; Oltean-Dumbrava, C.; McIlkenny, G.; Foxon, T.; Gilmour, Daniel J.; Smith, H.; Cavill, S.; Leach, M.; Pearson, P.; Gouda, H.; Samson, W.; Souter, N.; Hendry, S.; Moir, James; Bouchart, F. (Emerald, 2003)
    In industrialised countries water service providers (WSPs) must provide an appropriate level of service with an acceptable performance at an acceptable cost to customers. In the UK a move towards sustainable development ...