Dangerous Waste Generator Training How do I properly manage wastes generated in my work area?
What is a Dangerous Waste Characteristic waste Corrosive Flammable Reactive
What is a Dangerous Waste Toxicity (Washington State levels) Toxicity for solutions and mixtures State with most stringent waste requirements
What is a Dangerous Waste City of Pullman discharge limits ph must be between 5-9 Rinsate Collect or drain discharge
When is empty, really empty
What is a Dangerous Waste Examples Paints, epoxies, dyes Oils, cleaning wastes, batteries, light bulbs, electronics
Collection & Disposal Procedure Generator Responsibilities Waste minimization Buy chemicals in volumes that will be used Purchase environmentally safe chemicals if possible Microscale experiments when feasible
Collection & Disposal Procedure Generator Responsibilities Waste container Compatibility Correct lid Integrity Close when waste not being added Don t completely fill Secondary containment if available Security
Collection & Disposal Procedure Generator Responsibilities Proper labeling Dangerous Waste Major hazard Constituents No abbreviations Avoid trade names Equal 100%, including water Attach label to container when waste is first added EH&S will provide labels upon request
Collection & Disposal Procedure Generator Responsibilities Please for all that is holy and pure Don t combine mercury wastes with any other waste Don t combine biohazard or radioactive waste with chemical waste
Collection & Disposal Procedure Generator Responsibilities Fill out an online Chemical Collection Request (CCR) Form www.ehs.wsu.edu/ccr/ccr.asp Name, location (building, room number, mailstop), phone number Constituents (no abbreviations) equaling 100% including water Container size and number of containers
Recent Compliance Inspections Violations Found Labels not properly filled out Not defacing product labels No lids on waste containers Having funnels in waste containers
Recent Compliance Inspections Violations Found Housekeeping causing potential safety concerns Improperly labeled waste containers
Collection & Disposal Procedure EH&S Responsibilities Properly dispose of waste EH&S services free of charge
Additional waste management information Biohazard waste Sharps Radioactive waste Glass waste Compost material Controlled substances
Chemical Storage
Segregation Common segregation mistakes Organized alphabetical Solid oxidizers next to organic solids Organic acids with oxidizing acids Acids with bases Air and water reactive Using fume hood for routine storage
Segregation Separate incompatible materials by Tubs Different cabinets Different shelves
Gas Cylinders Chain, racks to ensure safe storage Transport using wheeled carts with cylinders strapped in
Quantity Type of material, storage cabinets, and floor Common materials of concern Flammable gases Flammable liquids Highly toxic materials Reactives
Emergency Response
Fires and Other Emergencies When in doubt pull fire alarm and when safe to do so call 911 Close hood sash Store hazardous materials Close lab door (should be automatic fire doors) Evacuate to nearest exit, meet at designated location Use fire extinguishers only if trained
Hazardous Materials Spill For material releases that are small and low hazard within your work area, you may clean if: It is in your work area Completed in 15 minutes with normal PPE Trained to work with spilled material and familiar with hazards
Hazardous Materials Spill For large releases or releases with greater toxicity and associated hazards please call 911, this will mobilize emergency response personnel to scene
Accidental Release
Hazardous Materials Spill Exception to rules For mercury spills call EH&S at 5-3041 Water leaks call 5-9000
Additional Programs Standard Operating Procedures (SOPs) Process Hazards Resource names and locations Recommended and required personal protective equipment Waste disposal procedures Designated areas for use Decontamination procedures (accidental releases) Storage and handling
Emergency Planning
Building Coordinator Program Each building has a liaison which serves as a primary communication and coordination point for Facilities Services, EH&S, Emergency Management, and Information Technology Service
WSU Alert Provides email, phone, and text messages regarding emergencies on the WSU campus.
Department of Homeland Security (DHS) Chemical of interest (COI) Lab personnel should register at www.ehs.wsu.edu Please notify EH&S if you add or remove COI from your laboratory or work area