Earth Works Water Treat Series from Green Way Products by PolyPortables can be used for odor control and digestion of fats, oils and grease in industrial and municipal sewage wastewater treatment plants, grease traps and septic systems by reducing and eliminating FOG and biofilm. This concentrated product is designed to provide an economical solution to odorous compounds such as hydrogen sulfide, mercaptans and ammonium compounds and their corrosive effects. It is a micronutrient formulation aimed at providing improved waste degradation for wastewater applications with no BODs. 800/241-7951; www.polyportables.com.