The ADuro U shredder (former Universal Shredder FRP) is a perfect example how mills can deal with waste wood, bark, or rejected logs at the same time as finding another valuable sidestream from the production process.
The ADuro U shredder can also handle other input materials: Household/industrial waste, whole logs, bulky plastics, rejects from the paper industry, textiles, wood, paper, cables (from household appliances, underground cables).
https://www.andritz.com/aduro-u