That's an excellent and important question! Keeping public trash cans clean is crucial for community health and reducing unpleasant odors. Here’s a practical, step-by-step method that balances effectiveness with safety.
First, always prioritize personal protection. Wear heavy-duty rubber gloves, safety goggles, and sturdy closed-toe shoes. If you're dealing with significant debris or strong cleaners, a mask is also advisable.
Start by emptying the bin completely. Remove all trash bags and loose debris. Give it a good shake or use a tool to dislodge any stuck-on waste. Next, pre-rinse the interior and exterior with a hose. Using a pressure washer on a low setting can be very effective for removing grime without damaging the bin.
Now, for the deep clean. Apply a commercial-grade cleaner or a solution of hot water and dish soap. Use a long-handled scrub brush with stiff bristles to thoroughly scrub every surface, paying special attention to the lid, handles, and the area around the opening. Rinse all the soap away completely.
The most critical step is disinfection. After cleaning, apply an EPA-registered disinfectant suitable for outdoor use. Look for products effective against viruses and bacteria. Dilute it according to the label instructions. Spray or wipe the disinfectant over all surfaces and let it sit for the required "contact time" listed on the product—usually several minutes. Do not rinse it off; allow it to air dry. This dwell time is essential for killing germs.
Finally, place a new, heavy-duty trash bag liner inside. Always dispose of your gloves and wash your hands thoroughly afterward. For routine maintenance in high-traffic areas, establishing a regular schedule for this process is key to preventing buildup and controlling pests.
Remember, using the right products for the material (plastic, metal, etc.) and following all product safety guidelines will ensure the job is done well and safely.