DOSFOLAT® XS dramatically improved the operation of the biological sewage treatment plant in this large factory . The upper two microscopic photographs show the unhealthy,strong filamentous biomass with very bad settling behaviour. 14 days treatment with DOSFOLAT®XS completely changed the operating conditions in this plant to the better. See the lower three photos ( for further information please contact BIOPRIME Ltd , USA )

Photos 3 (courtesy of NEOTEX LTDA) : Rapid improvement of STW biocenosis through application of DOSFOLAT®XS

(Above) Unhealthy, strong filamentous biomass with bad settling behaviour at the start-up

Healthy biomass and good settling values only 14 days after starting with DOSFOLAT®XS