Ensure Your Compliance Manage Your Costs Build Your Knowledge www.valpak.co.uk 08450 682 572 [email protected] “In addion to meeng its objecve of invesgang the technical and economic feasibility of mixed plasc processing, the study provided valuable composion data for processing facilies receiving a variety of plasc types. Also, it usefully illuminated the significant impacts that processing through MRFs and PRFs can have on material availability. A very worthwhile study supporng future development in this important sector.” Nick Takel, Bowman Process Technology Summary of the Project This project was commissioned by WRAP to assess in detail the business case for an integrated mixed plascs waste management soluon in the UK. The project invesgated the challenges for Materials Recovery Facilies (MRFs) in segregang mixed plascs. It also idenfied the issues involved for Plascs Recovery Facilies (PRFs) to sort mixed plascs by polymer type to a sufficient standard to meet end market specificaons. Actions of the Project To carry out a commercial scale trial evaluang 48 hrs worth of an MRF operaon sorng mixed plascs from a domesc co-mingled stream and then further sorng by polymer type at a PRF. This included: • Trials and analysis at 3 UK MRFs • Trials at a PRF • In-feed and product composion analysis • Comparison of MRF sorng and separaon systems Key Benefits of the Project • The trials proved that recycling of mixed plascs in the UK is technically and economically viable on a commercial scale • The project provided informaon on process requirements for effecve and sustainable mixed plascs packaging processing • The trials proved that the inclusion of mixed plascs with other dry recyclate materials did not adversely affect the quality of the other product streams Case Study: Commercial Scale Mixed Plastics Trials

Case Study: Commercial Scale Mixed Plastics Trials

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Page 1: Case Study: Commercial Scale Mixed Plastics Trials

Ensure YourCom

plianceM

anage YourCosts

Build YourKnow

ledge

www.valpak.co.uk 08450 682 [email protected]

“In addition to meeting its objective of investigating the technical and economic feasibility of mixed plastic processing, the study provided valuable composition data for processing facilities

receiving a variety of plastic types. Also, it usefully illuminated the significant impacts that processing through MRFs and PRFs can have on material availability.

A very worthwhile study supporting future development in this important sector.”

Nick Takel, Bowman Process Technology

Summary of the ProjectThis project was commissioned by WRAP to assess in detail the business case for an integrated mixed plastics waste management solution in the UK.

The project investigated the challenges for Materials Recovery Facilities (MRFs) in segregating mixed plastics. It also identified the issues involved for Plastics Recovery Facilities (PRFs) to sort mixed plastics by polymer type to a sufficient standard to meet end market specifications.

Actions of the ProjectTo carry out a commercial scale trial evaluating 48 hrs worth of an MRF operation sorting mixed plastics from a domestic co-mingled stream and then further sorting by polymer type at a PRF. This included:

• Trials and analysis at 3 UK MRFs• Trials at a PRF• In-feed and product composition analysis• Comparison of MRF sorting and separation

systems

Key Benefits of the Project• The trials proved that recycling of mixed plastics in

the UK is technically and economically viable on a commercial scale

• The project provided information on process requirements for effective and sustainable mixed plastics packaging processing

• The trials proved that the inclusion of mixed plastics with other dry recyclate materials did not adversely affect the quality of the other product streams

Case Study: Commercial Scale Mixed Plastics Trials