Great question. I’d train this the same way I’d train any routine that affects public health and safety: make the standard clear, demonstrate it, let people practice, and then check it in the field.
Start by explaining what “properly” means for your route. That usually includes wearing gloves and high-visibility clothing, checking the bin before lifting, using a liner where required, emptying the bin fully without dragging it, replacing the liner and lid, cleaning up small spills, and reporting overflow, damage, sharps, or hazardous waste instead of handling it.
Then do a hands-on demo at a real bin. Show the safe lifting technique, how to avoid twisting, how to keep the bag from snagging, and where to put waste if a bin is overfull. Have each staff member repeat the task while you watch. Use a simple checklist and sign them off only when they can do it consistently.
On the route, pair new staff with an experienced lead for the first few shifts. Set clear rules for timing, public visibility, and pedestrian safety. Give them a small spill kit and a way to report issues quickly. Finally, do spot checks, give immediate feedback, and run a short refresher every few months. Praise people when they get it right—consistent emptying is as much about habits as it is about instructions.