
SURFACE TREATMENT
Efficient wastewater treatment
Surface treatment covers a wide range of processes used to improve material properties, such as corrosion protection, optimization of surface adhesion, and enhancement of appearance. Many of these processes require large amounts of water, which after use often contain harmful contaminants that cannot be discharged into the sewer without proper treatment.
At ENVOTHERM, we have developed an efficient and environmentally friendly technology to manage wastewater from the surface treatment industry, enabling the treatment and reuse of process water.
THE CHALLENGE
Complex Wastewater and Various Chemicals
Wastewater from surface treatment processes can be very complex. When metals such as copper, aluminum, nickel, or chromium are treated in chemical baths, the wastewater may contain traces of these metals.
Additionally, the water may contain oil emulsions and chemicals such as abrasives, corrosion inhibitors, and wetting agents, all of which require effective treatment to prevent environmental damage and high disposal costs.
One of the biggest challenges is that the wastewater often contains a combination of multiple contaminants, requiring a flexible and reliable treatment method. Many companies use several different systems to handle the various types of wastewater, which can be both costly and time-consuming.

The Solution: E-MVR Technology for Efficient Wastewater Treatmen
ENVOTHERM offers a groundbreaking solution for wastewater treatment in the surface treatment industry with our E-MVR technology. This technology is both cost-effective and efficient, as it minimizes the need for chemicals while ensuring that wastewater is treated quickly and reliably.
Our ZLD series (Zero Liquid Discharge) is a flexible, plug-and-play solution that can be easily customized to treat the various types of wastewater generated in surface treatment processes.

Advantages of E-MVR Technology:
- Efficient wastewater treatment and water reuse
- Reduced chemical usage and lower costs
- Flexible evaporation systems that can be adapted to different types of wastewater
- High-quality treated water, enabling its reuse in production
At ENVOTHERM, we guarantee the purity of the distilled water, low energy consumption, and high capacity of our systems With E-MVR technology, you can optimize wastewater treatment, reduce costs, and achieve both economic and environmental benefits.
At ENVOTHERM, we are your partner in efficient wastewater treatment. We ensure that your systems are both reliable and flexible, allowing you to get the maximum benefit from your process water treatment.
