Anti Foam Agent #172 is a concentrated liquid which contains a special silicone defoaming blend for the elimination of foam buildup due to pollutants in water. The product has a water base so it is non polluting. In addition it prevents scum blankets from forming, regardless of pH of the system.
For best results drop Anti Foam Agent #172 into influent stream prior to foam formation. Customers normal application rates range from one quart to one gallon per 10,000 gallons of waste water. For elimination of heavy scum blanket in digester, spray a light mist over the foam with a portable sprayer. Once scum blanket is reduced, continue with drip feeding into influent stream.