IWE FL2 Membrane Compatible Flocculant

To minimise membrane fouling and reduce cleaning frequency the silt density index (SDI) should be kept as low as possible. IWE FL2 can be used to improve the performance of filtration equipment and has been developed as a general-purpose flocculant for use in surface, well and process waters with medium to high SDI values. IWE FL2 is compatible with polyamide membranes and does not foul membranes like conventional iron and aluminium based coagulants.