CRC SMARTWASHER® Bioremediating Parts Washing System delivers exceptional cleaning without any of the health risks associated with solvent and aqueous-based parts washers. It’s safer for you and for the environment. Bioremediation is the use of microbes to break down and “eat” oil, grease, and carbon-based contaminants. This proven biotechnology is used to assist in the clean-up of wastewater treatment ponds and lagoons in petroleum refineries and industrial manufacturing facilities all around the world.