Week 5: “Safer Alternatives in Solvent Applications for Metal Processing.” Katy Wolf will cover solvents including vapor degreasing, paint stripping, aerosol cleaning lubricants, and metalworking fluids are used by thousands of companies for cleaning metal processing. This training will explore potential alternatives to harmful solvents and tradeoffs for each of the methods. Also covered is a list of alternatives for metal working fluids used to cool and lubricate cutting heads, drills and saws.