Description and Benefits
In the new RDH Double Displacement system, the liquor is introduced to the digester from top and bottom and removed through center screens. RDH Double displacement pulping process provides significant process benefits,
- Reduced Cooking Cycle Times
- More Uniform Pulp
- Lower Steam Consumption
- Higher Pulp Strength
- Flexibility to produce different grades
We have evolved the former RDH and Superbatch technologies into the latest, most advanced batch cooking technology referred to as DualC™ Cooking.