In his previous article (D&WR August/September 2009), Dr Maletzko dealt with the use of polyethersulfone (PESU) membranes in pretreatment systems for seawater reverse osmosis. Here he looks at applications for municipal water treatment and claims improved virus removal and twice the permeability of PVDF membranes. This article first appeared in the November/December 2009 issue of Desalination & Water Reuse magazine.
In his previous article (D&WR August/September 2009), Dr Maletzko dealt with the use of polyethersulfone (PESU) membranes in pretreatment systems for seawater reverse osmosis.
Here he looks at applications for municipal water treatment and claims improved virus removal and twice the permeability of PVDF membranes. This article first appeared in the November/December 2009 issue of Desalination & Water Reuse magazine.