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Steitieh, M.A.R.

Graham, M.J.D., Mbwette, T.S.A. & Steitieh, M.A.R., 1990. Performance of fabric-protected slow sand filters treating a lowland surface water. , ppp. 51-61: fig. Available at: https://pt.ircwash.org/sites/default/files/255.1-90PE-8000.pdf.

Published on: 30/12/2004

The performance of slow sand filtration can be substantially improved by the application of a non-woven synthetic fabric layer to the surface of the...