Innovative Bin Design for Better Waste Segregation: Segregate & Safeguard

Problem Statement

At Rahul’s apartment in Goa, residents are disposing of wet waste in plastic carry bags, without separating the plastic, leading to: Unsafe and unhygienic conditions for sanitation workers, who must manually separate waste. Contamination of wet waste, making composting and recycling ineffective. This highlights the broader issue of improper source-level waste segregation in Indian urban households.   

Contributors

Simran Gogoi | Sachin C Kuzhivelil

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About Innovative Bin Design for Better Waste Segregation: Segregate & Safeguard

Solution

  A redesigned dual-compartment waste bin with the following user-centric, behaviorally informed features: Reduced Mouth for Wet Waste: Limits the entry size so plastic bags cannot be pushed in, encouraging direct dumping of wet waste. Shape Differentiation: Cylindrical compartment for wet waste Cubical compartment for dry waste This visual contrast guides users to segregate waste properly. Glass Opening as a Reminder: A small transparent window shows wet waste content — reminding users to remove plastics before disposal. 

Additional Info

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