On the shop floor at one of our partners, a large amount of straps-the plastic strapping bands made of polypropylene (PP) or polyester (PET)-that are released when unpacking goods in the logistics sector were generated.
Previously, these regularly got mixed up with other packaging waste, such as plastic films. Because both materials are thin and flexible, sorting machines have trouble distinguishing them from one another. The result: The straps ended up in residual waste.
Zero Waste Workshop
During a Zero Waste Workshop we took a close look at the specific waste stream with our partner. How is the waste separation process set up? Are the bins in the right place? Where are optimization possibilities?
After the analysis, a solution was found for the straps. At the place where they are released - for example, when unloading goods - they are now immediately collected in separate foil bags. In this way, the waste stream is already separated at source. Then the foil bags go to a processor that specializes in recycling this type of plastic.
Because the straps remain clean and unmixed in this way, they can now be recycled at a high level and this particular waste stream is also retained as a raw material.
Stay informed
Would you like to know more about our approach or discuss the possibilities for your organization in an informal meeting? Then make an appointment now with Marco de Groot, Circular Economy Officer Logistics at Milgro.