Water evaporation

Water evaporation

Evaporation Technology – A solution for concentrating, reducing waste volume, and achieving zero discharge (ZLD) or water reuse.

Evaporation technology separates water from pollutants through a vacuum evaporation process, ideal for treating or reusing wastewater in various industries while also recovering valuable materials.

GR INDTECH

Typical applications

Applicable to wastewater with specific characteristics:

  • Pharmaceuticals, cosmetics
  • UF/RO reject streams
  • Chemicals
  • Food & beverages
  • Other wastewater streams with particularly high levels of contamination
GR INDTECH

Operating principle

Overview

The Evaled evaporator operates on the principle of lowering pressure to reduce the boiling point of water. Wastewater is fed into the evaporation chamber, then heated to evaporate at a low temperature, while dissolved solids, salts, heavy metals, and oils are retained in the concentrating section. The steam passes through a droplet separator to remove impurities before being condensed in the heat exchanger – resulting in clean, reusable water.

The operation is completely enclosed and automatic, saving energy, minimizing scaling, and ensuring high concentration efficiency, suitable for various types of wastewater with complex contamination levels.

GR INDTECH

Why choose GR INDTECH?

Over 16 years of experience in implementing wastewater treatment systems in Vietnam.

Possesses the only test run model in Vietnam.

Specializing in design, EPC (Engineering, Procurement, and Construction), and technology operation.

Optimize operating costs and save energy.

A team of engineers specializing in microbiology and processes.

24/7 Maintenance and Technical Support Services

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