PTFE Coated Diffusers installed at a Dairy Wastewater Treatment Plant

By: Tom Frankel
Post Date: December 7th 2006

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In December, 2006, Danone de Mexico installed SSI 12″ PTFE coated disc diffusers in their wastewater treatment plant at Irapuato. Danone had previously used EPDM diffusers which fouled due to calcium adhesion. Danone installed the PTFE diffusers in a new tank and simultaneously retrofit PTFE into the existing tank which contained EPDM membrane diffusers. SSI site serviceman John Perrone assisted with the installation at the site. Danone joints Agropur Dairy Cooperative of Quebec, Garelick Farms of New York, F & A Dairiy of Arizona, Schreiber Foods of Utah, and Fage USA Dairy of New York as SSI customers in the Dairy Industry.