Can businesses dispose of trap or brown grease with the used cooking oil?
A. No; Sirona Fuels requires that trap or brown grease be separated from the used cooking oil. Used cooking oil that is contaminated with trap or brown grease cannot be included in the Sirona Cares for Schools program. Depending on the extent of the contamination, Sirona Fuels may collect the oil not withstanding the contamination or may require that the business make other arrangements to dispose of the waste.