Closure to Washing Rapid Sand Filters

Ellms, Joseph W. / Gettrust, John S | ASCE | 2021

Surface Washing of Rapid Sand Filters

Lindenbergh, Pieter C. | Wiley | 1959

Discussion on Washing Rapid Sand Filters

Fuller, George W. / Stephenson, F. H. / Manahan, E. G. et al. | ASCE | 2021

Foam protected slow sand filters

Glasgow, G. / Charalambides, P. / Kadianaki, C. et al. | British Library Conference Proceedings | 2001

Pre-treatment for slow sand filters

Ali, W. / Loughborough University; Water, Engineering and Development Centre | British Library Conference Proceedings | 1998