The collection of Plastic bottles and containers, Metal packaging and Beverage Cartons by means of the blue bag is entirely organized and taken in charge by VALORLUX. The bags are collected every two weeks in municipalities linked to VALORLUX by contract. Packages are then passed on to the sorting centre where they are sorted by material and forwarded towards different recycling plants.

Each citizen, organization or company can participate to the collection of PMC through the blue bag on condition that they reside in a municipality that takes part in the collection system.