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APC Advanced Process Controls
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- Horizontal tube cooking
Horizontal tube cooking – the most reliable digesters for annual fiber
Valmet provides horizontal tube digesters for making high quality pulp of agricultural residual products such as bagasse and straw
A wide range of tube digester sizes and matching components are available to meet customer requirements for production capacity and fiber type.
Advantages of Valmet's horizontal tube digesters
- Thorough chemical impregnation ensures uniform, high quality pulp
- Cold blowing provides for improved pulp strength
- Flexible production through controlled residence time
- Optimum heat economy
- Minimal space requirements