Page 467 - Fundamentals of Water Treatment Unit Processes : Physical, Chemical, and Biological
P. 467

422                            Fundamentals of Water Treatment Unit Processes: Physical, Chemical, and Biological


                for Community Water Supply and Sanitation, The Hague, The  design, construction, operation, and maintenance, Technical
                Netherlands, March 1981.                            Paper No. 24, International Reference Center for Community
            van de Vloed, A., Comparison between slow sand and rapid filters,  Water Supply and Sanitation, The Hague, The Netherlands,
                in: Proceedings Third Congress, July 18–23, London, Inter-  1987.
                national Water Supply Association, 1955.       Yao, K. M., Habibian, M. T., and O’Melia, C. R., Water and waste
            Visscher, J. T., Paramasivam, R., Raman, A., and Heijnen, H. A.,  filtration: Concepts and applications, Environmental Science
                Slow sand filtration for community water supply, planning,  and Technology, 11(5):1105, 1971.
   462   463   464   465   466   467   468   469   470   471   472