Evogen 30 pound Bio-Block™ is the ecologically sound replacement for 30 pound para-dichlorobenze (para) blocks and harsh chemical degreasers. As a concentrated, slow dissolve, bacterial-laden solid for use in degrading organic wastes in high flow systems, the Bio-Block™ is ideal for wastewater treatment plants, lift stations, and wet wells. The block gradually dissolves in 30-90 days, which allows for continuous treatment without the labor, maintenance, and equipment associated with chemical degreasers or liquid bacterial feed systems. The Bio-Block controls the build-up of fats, oils, and greases (F.O.G.) in municipal pumping and lift station wet wells, septage receiving areas, wastewater influent structures, industrial grease traps, food manufacturing facilities, etc.