Waste sorter

QinetiQ has developed a machine that can automatically identify and sort recyclable domestic waste into various packaging groups.

By using defence-based technologies, including advanced sensors originally designed for fast jets and tanks, it can reduce the amount of waste sent to landfills.

The integrated nature of the system means that it costs around the same as competitive systems when configured for facilities requiring three material separations but becomes proportionally cheaper for more material types. Fewer people are required to run it and less land is required to establish a facility than for a plant using traditional equipment. An added benefit is that health and safety issues associated with the close proximity of employees to waste are avoided because of the level of automation.

“In order to reclaim many of the more valuable materials from kerbside collections, most recyclable waste is currently hand sorted, which is a slow, time consuming, costly and sometimes a potentially dangerous activity,” explained QinetiQ’s Stephen Takel.