TIPS: Source Reduction


Good Operating Practices

Separate types of hazardous waste to make them more amenable to recycling
Separate hazardous waste from nonhazardous waste
Improve maintenance scheduling, record-keeping, or procedures
Change production schedule
Other changes in operating practices

Process Modifications

Institute recirculation within a process
Modify equipment, layout, or piping
Use of a different process catalyst
Institute better controls on operating bulk containers to minimize empty container disposal
Change from small containers to bulk containers to minimize empty container disposal
Other process modifications

Inventory Control

Institute procedures to reduce outdated material
Test outdated material
Eliminate shelf-life for stable materials
Use better labeling procedures
Institute clearinghouse to exchange materials
Other changes in inventory control

Surface Preparation and Finishing

Modify spray systems or equipment
Substitute coating materials used and/or improve application techniques
Change from spray to other system
Other surface preparation and finishing modifications

Spill and Leak Prevention

Improve storage and stacking procedures
Improve procedures for loading, unloading, and transfer operations
Install overflow alarms or automatic shut-off valves
Install vapor recovery systems
Implement inspection or monitoring program of potential spill and leak sources
Other spill and leak prevention activities

Cleaning and Degreasing

Modify stripping/cleaning equipment
Change to mechanical stripping/cleaning devices (from hazardous solvents to other materials)
Change to aqueous cleaners
Modify containment procedures for cleaning units
Improve draining procedures
Redesign parts racks to reduce drag out
Modify or install rinse systems
Improve rinse equipment design and/or operation

Raw Material Modifications

Increase purity of materials
Substitute nonhazardous for hazardous raw materials
Other raw material modifications

Product Modifications

Change product specifications
Modify design or composition of product
Modify packaging
Other product modifications

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