Waste Management Trials 2-Tonne Chemical Recycling System with 86% Recovery
WM•Waste Management has expanded its recycling and circular economy operations to include chemical depolymerization partnerships that convert mixed plastic waste into near-virgin chemical feedstock in minutes. Denovia’s PL-5000 system processes two tonnes per batch with 86% material recovery, enhancing throughput and cutting energy use per cycle.
1. Expansion of Recycling Operations
Waste Management has spent years broadening its recycling and circular economy footprint, shifting from pure disposal services toward revenue-generating feedstock recovery. The company aims to monetize plastic and textile waste streams by converting them into chemical outputs instead of relying solely on mechanical recycling or landfill.
2. Denovia's Depolymerization Technology
The PL-5000 system shreds PET and uses a specialized liquid solution to chemically split polymer chains into original monomers within minutes, avoiding high-heat melting. Each two-tonne batch cycles in roughly two hours and achieves about 86% recovery of usable feedstock, reducing energy per batch.
3. Financial and Market Implications
The global plastics management segment surpassed $48 billion in 2025 and is on track for $50 billion this year, with chemical recycling projected as a $75 billion opportunity over the next decade. Converting waste into near-virgin feedstock could unlock new revenue streams and improve margins in Waste Management’s environmental services.
4. Scaling and Partnerships
Waste Management is evaluating partnerships and pilot deployments to scale depolymerization technology toward continuous industrial systems that could deliver up to 100× current throughput. Collaborations with large waste generators and capital planning are underway to support future facility deployment and feedstock integration.
