BioClean has introduced BioPrep CM for in-process and post-cleaning corrosion inhibition in extreme environments. The product may be used in solution with BioClean’s or competitive cleaners or in rinses subsequent to cleaning. It is used to prevent corrosion between manufacturing steps (machining, welding, etc.) or as a final finish to prevent corrosion after parts are manufactured. It may be used on steel, copper, brass, zinc, magnesium, or galvanize; contains no metals, and is non-hazardous and biodegradable. Like all BioClean cleaning products, BioPrep CM may be used in closed lop self-regenerating cleaning systems as well as traditional cleaning operations.