Multiple Effect Falling Film Thermal Evaporator System

Multi-effect evaporation concentration technology

The Live steam as the thermal energy for heating the first effect evaporator then generates secondary vapor which drawn into the second effect evaporator and so on. The multiple evaporators attached to form the whole multiple effect evaporation system. The latent heat will be recycled and reused, thus reducing the energy consumption and enhance thermal efficiency.

System components

Evaporator, separator (crystallizer), condenser, vacuum and discharging system, delivery pump, groundwork, PLC, electrical appliance and instruments, valves, pipelines etc.

Application Range

Concentration and crystallization solution. Industrial wastewater treatment, ZLD system, Juice/jam/dairy concentration, Chemical crystallization etc.

Features

• The classic popular evaporation and concentration equipment.
• As the effects increased, the more vapor energy shall be saved.
• Lower up-front investment, but a large amount of vapor energy consumption bring about a strong energy consumption intensity.
• It's suitable to use in low-cost vapor energy field.
• Friendly to the concentration of thermally sensitive material.
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Technical parameter

Evaporator performance

Energy Consumption

Evaporator selection notice

• 2. MVR invest more than multi-effect evaporator at the early stage, but the cost shall be covered after 300days service.