Ageing

Standard design

• Rotating drum
• Direct cooling with fresh cooled air
• Feed and discharge screw conveyors
• Inclined installation
• Closed system prevents AC losses
• Chain drive

Features

• Even depolymerisation to the required DP
• Effective cooling by direct contact
• AC can be stored in the ageing drum during short plant stop (buffer)
• No AC cooler required (done during pneumatic AC transport)
• Easy cleaning of the equipment when necessary