title: Design of an innovative, ecological portable waste compressor for in-house recycling of paper, plastic and metal packaging waste.
abstract: Waste management in Greece relies heavily on unsustainable waste practices (mainly landfills and in certain cases uncontrolled dumping of untreated waste). Even though major improvements have been achieved in the recycling of municipal solid waste during recent years, there are some barriers that hinder the achievement of high recycling rates. Source separation of municipal solid waste has been recognised as a promising solution to produce high-quality recycled materials that can be easily directed to secondary materials markets. This article presents an innovative miniature waste separator/compressor that has been designed and developed for the source separation of municipal solid waste at a household level. The design of the system is in line with the Waste Framework Directive (2008/98/EC), since it allows for the separate collection (and compression) of municipal solid waste, namely: plastic (polyethylene terephthalate and high-density polyethylene), paper (cardboard and Tetrapak) and metal (aluminium and tin cans). It has been designed through the use of suitable software tools (LS-DYNA, INVENTROR and COMSOL). The results from the simulations, as well as the whole design process and philosophy, are discussed in this article.
authors.affiliation: Unit of Environmental Science and Technology (UEST), National Technical University of Athens, Athens, Greece xevgenos@central.ntua.gr.
authors.forename: D
authors.initials: D
authors.lastname: Xevgenos
authors.affiliation: Unit of Environmental Science and Technology (UEST), National Technical University of Athens, Athens, Greece.
authors.forename: N
authors.initials: N
authors.lastname: Athanasopoulos
authors.affiliation: Laboratory of Manufacturing Technology, National Technical University of Athens, Athens, Greece.
authors.forename: P K
authors.initials: PK
authors.lastname: Kostazos
authors.affiliation: Laboratory of Manufacturing Technology, National Technical University of Athens, Athens, Greece.
authors.forename: D E
authors.initials: DE
authors.lastname: Manolakos
authors.affiliation: Unit of Environmental Science and Technology (UEST), National Technical University of Athens, Athens, Greece.
authors.forename: K
authors.initials: K
authors.lastname: Moustakas
authors.affiliation: Unit of Environmental Science and Technology (UEST), National Technical University of Athens, Athens, Greece.
authors.forename: D
authors.initials: D
authors.lastname: Malamis
authors.affiliation: Unit of Environmental Science and Technology (UEST), National Technical University of Athens, Athens, Greece.
authors.forename: M
authors.initials: M
authors.lastname: Loizidou
mesh_terms: D006115:Greece; D008670:Metals / Q000032:analysis; D010209:Paper; D010969:Plastics; D011093:Polyethylene Terephthalates / Q000032:analysis; D011095:Polyethylenes / Q000032:analysis; D019064:Product Packaging; D059027:Recycling / Q000379:methods*; D062611:Solid Waste / Q000032:analysis*; D018505:Waste Management / Q000295:instrumentation / Q000379:methods*
chemical_list: D008670:Metals; D010969:Plastics; D011093:Polyethylene Terephthalates; D011095:Polyethylenes; D062611:Solid Waste
keywords: Recycling; compression; design process; municipal solid waste; prototype system; simulation; source separation