Low emission flip flop technology for clean-in-place media
The LEFF (low emission flip flop) technology in GEA VARIVENT Mixproof Valves from GEA, Germany, is said to provide up to 90% savings in clean-in-place (CIP) media such as cleaning agents, water and wastewater.
The LEFF function is integrated in the T.VIS A-15 valve control head and can be easily activated. The LEFF technology is used in hygienic beverage and dairy processes, meets the strict requirements of the Pasteurized Milk Ordinance (PMO) and can be used around the clock, without having to entirely shut down production.