Ressources :: IRC

Ahsan, T., Islam, S. & Ryan, P., 2008. Functionality and sustainability of community latrines under the health urban programme, Available at: https://fr.ircwash.org/sites/default/files/Ashan-2008-Functionality.pdf.

Publié le: 11/05/2012

Under WaterAid Bangladesh's Advancing Sustainable Environmental Health (ASEH) programme new methods of providing sanitation in densely populated u...

Alaerts, G.J., Buiteman, J.P. & Ahsan, T., 1996. Direct horizontal-flow roughing filtration. Part II : performance, and operational guideline. , p.p. 281-291 : 4 fig., 6 tab.

Publié le: 30/12/2004

Alaerts, G.J., Buiteman, J.P. & Ahsan, T., 1996. Direct horizontal-flow roughing filtration. Part I : optimisation of process parameters. , p.p. 262-271 : 8 fig., 3 tab.

Publié le: 30/12/2004

Ahsan, T., 1995. Process analysis and optimization of direct horizontal-flow roughing filtration, Rotterdam, The Netherlands: A.A. Balkema.

Publié le: 29/12/2004

The objective of this study is to develop a pre-treatment technology for highly turbid river water, called direct horizontal-flow roughing filtration...

Alaerts, G.J., Buiteman, J.P. & Ahsan, T., 1991. Direct horizontal-flow roughing filtration : an improved pretreatment process for highly turbid water, Available at: https://fr.ircwash.org/sites/default/files/255.4-91DI-8882.pdf.

Publié le: 30/12/2004

The Horizontal-Flow Roughing Filter (HRF) is a series of differing size grains designed to remove particulate matter from water passing through it.