Hey, great question. So, on this particular model of public waste bin, the drainage holes are actually pretty clever. They’re located at the bottom of the bin, usually in a recessed area or along the sides of the base. The idea is simple: any liquid that ends up inside—like from wet trash, rain, or spilled drinks—can trickle down and exit through these small openings instead of pooling at the bottom.
This helps in a couple of ways. First, it prevents stagnant water from building up, which means less stink over time. Second, it makes the bin easier to clean because you don’t have to dump out a puddle of smelly liquid every time it’s emptied. Some of these bins even have a slight slope in the interior floor, so gravity naturally guides the liquid toward the holes. On top of that, the holes double as ventilation: they let airflow in, which helps dry things out a bit and reduces mold growth.
Just keep in mind, though—the drainage only works if the bin is placed on a surface where the water can actually flow away, like concrete or gravel. If it’s on grass or dirt, the holes might get clogged easily. But overall, it’s a low-tech but smart solution for keeping public bins functional and less gross. Hope that helps!