Modify processes and equipment to reduce solvent vapor loss of to recover solvents for reuse. Add-on carbon adsorption or refrigeration units can recover valuable solvent. Equipment can also be modified to enhance heat and water conservation. Extract solvents from filters as thoroughly as possible. Use on-site recovery techniques to make solvents reusable.
Distillation is a commonly used method of on-site recovery.
If the solvents cannot be made reusable, try to find a way to recycle them. One possibility for accomplishing this is to purchase solvents form a company that will pick up and recycle the spent solvent. Handling Other Wastes Waste reduction applies to all waste generated, not just regulated hazardous waste. In developing a waste reduction program, don't forget to include the nonhazardous wastes being produced within the shop. Every waste is a potential candidate for reduction, reuse, or recycling.