Infrastructure, Innovation & Technology News South Africa

New app for automated collection of polystyrene

A new application (app) for smart phones and computers, called PolyNet, has been developed for the Polystyrene Council to automate the collection of high impact polystyrene. The entire collection process, between coordinators, collectors and recyclers, can now be coordinated with the click of a button. The high-tech collection of expanded polystyrene is soon to follow.
Doxa Deo School pupils
Doxa Deo School pupils

"The collection of the various types of polystyrene for our many different recycling projects has grown to the point where we needed to look at the technology to help us manage the process effectively," says Adri Spangenberg, a director of the Polystyrene Council.

A simplified process to assist recycling efforts

"Instead of spending almost days trying to manually put collectors and recyclers in contact with each other and to arrange collections, the entire process is now automated and simplied - allowing us to focus our attention growing the recycling of polystyrene even more in South Africa," she explains. With a click of a mouse, the 600 coordinators of the volunteers who are collecting breadtags for the Breadtags for Wheelchairs project can register on the council's website when they have enough breadtags (approximately 680 kg), to be collected anywhere in the country.

"The software flags a local collector of the material who is instructed to do the collection and even works out the logistics with the recyclers such as Zibo Containers (previously Groplast) who recycles breadtags into seedling trays and MFI Mouldings who recycles them into picture frames," Spangenberg explains. The money paid for the breadtags gets paid into a special Breadtags for Wheelchairs account which is held by CE Mobility, which in turn assists with selecting the correct wheelchairs for the identified recipients along with the QuadPara Association of South Africa (QASA).

"We have recently installed the software at Doxa Deo School in Hartebeespoort Dam as a pilot phase to coordinate the collection of breadtags in the area and will soon be rolling out the software to the rest of the country during the next six months," Spangenberg says. The same technology will also be employed by the Polystyrene Council to coordinate the collection of yoghurt tubs from more than 20 eco-schools around the country for recycling into Tutudesks, as well as the contaminated post-consumer polystyrene for use in construction projects.

For more information, go to www.polystyrenepackaging.co.za.

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