BigBelly

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BigBelly is a solar powered, rubbish-compacting bin, manufactured by U.S. company BigBelly Solar for use in public spaces such as parks, beaches, amusement parks, and universities. The bin was designed and originally manufactured in Needham, Massachusetts by Seahorse Power, a company set up in 2003 with the aim of reducing fossil fuel consumption. The first machine was installed in Vail, Colorado in 2004. Other locations to since use the bin include Boston, Massachusetts, Chicago, Illinois, Baltimore, Maryland, Ventura, California, and Queens, New York. Due to the bin's commercial success, Seahorse Power changed its name to Bigbelly Solar.

[edit] Operation

The bin has a capacity of 567 litres. Its compaction mechanism exerts 5.3kN of force, increasing the bin's effective capacity by five. The compaction mechanism is chain-driven, using no hydraulic fluids. Maintenance consists of lubricating and checking the tension of the chains every six months. The mechanism runs on a standard 12 volt battery, which is kept charged by the solar panel. The battery reserve lasts for approximately two weeks. Forthcoming models will automatically call the waste contractor when the bin requires emptying.