Dori Alimentos, a Brazilian society with more than 40 years experience in candies industry, has been equiped with FLAGON membranes to waterproof its effluent tank.
SOPREMA works with a covering membrane specifically for effluent tanks: the FLAGON CSL. This is a synthetic PVC membrane obtained by co-extrusion. It have physical and chemical characteristics on both sides which provides a resistance to atmospheric agents, UVB rays, perforation and chemical products. This type of membrane may also be used for buried pits, concrete tanks with continuous filling, earth dams and canals.
According to Nuno Ferreira, business development in SOPREMA BRAZIL « Dori Alimentos have certainly gained a product of the highest quality and, when installed in compliance with manufacturers instructions, ensures a 10-year lifetime ».