QS Event – Bringing Swedish municipalities together in Södertälje

10/13/2025 Corporate News

Every year, PWS Nordic hosts the Quattro Select event – a unique forum for Swedish municipalities and municipal waste companies to meet, exchange experiences and learn from each other.

This year is the 16th year of the event. The focus is on household waste collection systems, with special emphasis on the QS four-compartment bin system, which has been implemented in many Swedish municipalities for several years. The purpose is to exchange insights, address future challenges and promote more efficient, sustainable sorting solutions.

This year’s event will take place in Södertälje on 13–15 October, and we’re expecting around 120 participants from about 50 municipalities and companies.

For us at PWS Nordic, the QS event is an important way to build long-term relationships, promote knowledge exchange, and strengthen our role as a leading partner for sustainable collection systems in the Nordics.