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Potable water treatment
Potable water treatment

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Course image: Shever [Tip: hold Ctrl and click a link to open it in a new tab. (Hide tip)] in Flickr made available under Creative Commons Attribution-NonCommercial-ShareAlike 2.0 Licence.

Grateful acknowledgement is made to the following sources for permission to reproduce material in this course:

Pages 36–37: Edwards, R. 'WWF blames fish farms for poison algae', The Sunday Herald, 17 September, 2000. Courtesy of the Scottish Media Group.

Figure 1 Centre for Science and Environment, New Delhi; Figure 4(a): © Gerard & Margi Moss: Still Pictures; Figure 4(b): © David M. Denis/Oxford Scientific Films; Figure 15: The Centre for Ecology and Hydrology, Windermere; Figure 17(a) © Paul Kay/Oxford Scientific Films; Figures 20, 21, 23 & 28: Hall, T. & Hyde, R. A. Water Treatment Processes and Practices. Reproduced courtesy of WRc Plc.; Figure 27 Klei, H. E. & Sundstrom, D. W. (1979) Waste Water Treatment, Prentice-Hall, Inc.; Figure 29: From Water Treatment, PCI-Water; Figure 30 Dept. of Water and Sanitation in Developing Countries (SANDTEC) EAWAG; Figures 32, & 90: Biwater Treatment Ltd; Figure 33:, December 2001, DEFRA: Crown copyright material is reproduced under Class Licence Number C01W0000065 with the permission of the Controller of HMSO and the Queen's Printer for Scotland; Figures 34–35–36: Overman, M. (1976) Water, Aldus Books Ltd; Figure 39: Howard Humphries & Partners Ltd; Figure 40: Courtesy of Tendring Hundred Water Services and Veolia Environment Group; Figures 42 Burberry, P. (1992) Environment and Services: Mitchell's Building Series, Longman Group. course image: Courtesy of: Monday Morning Photography

Every effort has been made to contact copyright owners. If any have been inadvertently overlooked, the publishers will be pleased to make the necessary arrangements at the first opportunity.

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