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How does the design prevent the accumulation of rainwater inside the trash can?
Modern trash can designs incorporate several key features to prevent rainwater accumulation, ensuring durability and hygiene. First, many models include strategically placed drainage holes at the bottom or sides, allowing water to escape while retaining waste. Second, sloped lids or curved surfaces direct rainwater away from the interior, minimizing seepage. Third, manufacturers use waterproof materials like polyethylene or coated metals that resist water absorption. Some advanced designs even feature raised bases or elevated platforms to keep the bin above ground-level puddles. Additionally, ventilation systems in certain models promote air circulation, accelerating evaporation of any moisture that does enter. These thoughtful engineering solutions combine to create trash cans that remain dry and functional in all weather conditions, reducing rust, odors, and bacterial growth associated with stagnant water.
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