Objectives

1. TUR Planner Course Session 1Introduction to Toxics Use Reduction and theToxics Use Reduction Act

2. Objectives After this module, you will be able to… • Discuss the evolution and context for toxics use reduction (TUR) • Understand the central role of planning in achieving TUR • Differentiate between TUR and pollution control • List the six TUR techniques, and discuss examples of how they can be implemented

3. What is TUR Toxics Use Reduction? Toxics Use Reduction Act Definition*: In-plant changes in production processes or raw materials that reduce, avoid, or eliminate the use of toxic or hazardous substances or generation of hazardous byproducts per unit of product, so as to reduce risks to the health of workers, consumers, or the environment, with out shifting risks between workers, consumers, or the environment. TUR shall be achieved through any of the six defined techniques. *310 CMR 50.10

4. Definition of TUR: Key Points • In-plant changes • Reduce, avoid, or eliminate the use of toxic or hazardous substances or generation of hazardous byproducts • Per unit of product

5. Definition of TUR: Key Points (continued) • Reduce overall risks to workers, consumers, and the environment • Without shifting risks • Through TUR techniques

6. Cleaner Production Resource Conservation Toxics Use Reduction Source Reduction Energy Conservation P2 and TUR POLLUTION PREVENTION

7. Forms of Pollution Control Different Forms of Pollution Control POLLUTION CONTROL POLLUTION CONTROL Recycling Recycling Waste Waste Minimization Minimization Treatment Treatment Waste Waste Energy Energy Reduction Reduction Recovery Recovery

8. 1. Prevention 4. Prevention 2. Recycling 3. Recycling SHIFT 3. Treatment 2. Treatment 4. Disposal 1. Disposal Pollution Prevention Hierarchy Anticipatory Reactionary

10. Control, treatment and cleanup Crisis management, liability, and toxics Pollution prevention, small business, voluntary initiatives Management systems, stewardship TUR goals achieved 2000 TURA passed 1989 First TUR Planner course First TUR Plans written 1992 Context for TUR: Environmental Protection Evolution 1970’s 1980’s 1990’s 2000’s

11. Goals of TUR • 50% reduction in the generation of toxic by-products by 1997 through TUR • Establish TUR as the preferred means of regulatory compliance • Sustain and promote the competitive position of Massachusetts industry • Promote reduction in the production of toxic and hazardous substances • Enhance and coordinate state agency enforcement of environmental laws

12. Did We Achieve the Goals?

13. Did We Achieve the Goals?

14. Did We Achieve the Goals?

15. Incentives for TUR • Identifies potential cost savings • Provides a systematic materials tracking program • TUR planning methods can provide a foundation for future EMS or ISO programs • Identifies process or chemical inefficiencies

16. The Six TUR Techniques • Input Substitution • Product Reformulation • Production Unit Redesign/Modification • Production Unit Modernization • Improved Operations and Maintenance • Recycling which is integral to the process

17. 1. Input Substitution • Replacing a toxic or hazardous substance or raw material used in a production unit with a non-toxic or less toxic substance. Examples: • Substitute soy-based inks for petrochemical inks • Substitute vegetable-based fluids for oil-based cutting fluids • Substitute non-toxic pigments for toxic ones.

18. 2. Product Reformulation • Reformulating or redesigning end products to be nontoxic or less toxic upon use, release or disposal Examples: • Decrease the amount of solvent needed to manufacture paint by switching to a high-solids formulation • Introduce new product lines specifically designed to eliminate the use of toxic chemicals.

19. 3. Production Unit Redesign or Modification • Developing and using production units of a different design than those currently used. Examples: • Upgrade tool and equipment quality to reduce off-spec products • Install automatic thermostats or automatic flow controls • Install high-performance nozzles, brushes, and applicators to conserve coatings and reduce the number of reject products

20. 4. Production Unit Modernization • Upgrading or replacing existing production unit equipment and methods with equipment and methods of a more recent design. Examples: • Install countercurrent rinsing systems to reclaim process chemicals • Use air knives to blow solutions back into baths • Replace solvent-based paint strippers with mechanical processes

21. 5. Improved Operations and Maintenance • Improved housekeeping, system adjustments, product/process inspections, or production unit control equipment or methods Examples: • Institute employee training programs • Install splash guards and drip boards • Implement inventory control program to prevent expiration of chemicals

22. 6. Recycling(Integral to the Process) • Recycling, reuse, or extended use of toxics by using equipment or methods which are integral to the production unit, including, but not limited to filtration and other closed loop methods. Examples: • Capture and recycle cleaning solvents • Regeneration of acid instead of disposal of acid • Recycle and reuse spent rinse water • Distill and reuse solvent strippers

23. TUR Planning Process • TUR Planners must translate the process into a workable plan • Planning is cyclical

24. TUR Planning Process (cont.) • Planning viewed as a continual improvement cycle