Slow sand filters for a small water system

Riesenberg, Felix / Walters, Brien B. / Steele, Andy et al. | Wiley | 1995

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

Slow sand filters covered by geotextiles

Klein, H.-P. / Berger, C. / International Water Supply Association | British Library Conference Proceedings | 1994

Methods of Washing Slow Sand Filters

Gaub, John | Wiley | 1915