Mechanical Vapor Recompression MVR Evaporator for Paper Pulp Black Liquor Treatment - 75-85% Dry Solids Concentration
Our MVR evaporator system efficiently processes paper pulp black liquor, a by-product from pulp mills containing 14-17% dissolved solids. The system concentrates black liquor to 75-85% dry solids for optimal combustion efficiency.
| Product Name | MVR Evaporator for Paper Pulp Black Liquor |
|---|---|
| Application | Wastewater/Paper Pulp Black Liquor Treatment |
| Condenser Type | Vertical |
| Warranty | 12 months |
| Features | Energy Saving, Small Footprint, Low Operation Cost |
| Customized Service | Yes |
Our system achieves 80-85% dry solids concentration using MP-steam as heating medium with liquor temperature reaching 175°C in the final concentrator.
The evaporator utilizes proven lamella heating surfaces for maximum efficiency and reliability in processing challenging pulp mill effluents.
- Energy-efficient operation for reduced operational costs
- Highest dry solids liquors using crystallization technology
- Cleanest reusable condensates with minimal steam usage
- Lowest steam and electricity consumption
- Self-cleaning capability
- Tolerance for non-soluble scaling
This evaporation system is essential for chemical recovery processes, significantly concentrating dry solid matter in black liquor for effective combustion in recovery boilers while reducing fresh water requirements and effluents.
Free flow falling film technology ensures low vapor velocities and eliminates foam generation in difficult applications.
Uniform liquor distribution and continuous redistribution prevent local scaling, eliminating costly cleaning outages.
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