Benefits and features of the DuoClean system
- Continuous bleeding in primary stage for increased efficiency in high-consistency range (3–4.5%)
- Reject dilution to approx. 1.5% is made directly in reject pipe before the settling tank
- Settling tank allows easy removal of heavy particles at the conical bottom via junk trap
- Secondary stage takes advantage of high removal efficiency in low-consistency range
- Improved removal efficiency – especially for smaller, heavy particles
- Suitable for all kinds of waste paper, including lower grades
- Handles highest content of heavy particles
- Increased capacity due to feed forward of accept secondary stage
