State-of-the-art membrane technology to minimize environmental impact and promote sustainability.

In industries such as the metal and mining sectors, which are known for their resource-intensive processes, there is a growing search for ways to minimize environmental impacts and promote sustainability. One promising technology that is becoming increasingly important in this context is membrane technology: microfiltration, ultrafiltration, nanofiltration, and reverse osmosis. These advanced processes are used to separate or concentrate valuable materials, to treat water or wastewater, and to recycle chemicals, acids, and alkalis.

With our extensive portfolio of membranes and modules featuring high chemical and thermal resistance, we can assist you with the following applications.

Treatment of Rinse Baths
Alkali/Acid Treatment
Separation of Oil-in-Water Emulsions
Separation of Solids from Process Baths
Extending the Service Life of Degreasing Baths
Separation of Heavy Metals from Electroplating Wastewater

A Wide Range of Applications in Membrane Technology

There are some impressive examples of the use of membrane technology and how it helps increase resource efficiency and make processes more sustainable overall. The treatment of mining wastewater, for example, is not only crucial for reducing the environmental impact of mining and complying with environmental regulations, but also for addressing challenges such as water scarcity, supply bottlenecks, and the reuse of water as process water. In addition, reducing costs and recovering additional valuable materials play an important role. The use of membrane technology as a purification method can make a significant contribution to addressing all of these challenges.

Put us to the test. WTA UNISOL offers a wide selection of membranes for all separation boundaries, including acid- and alkali-resistant membranes. For your specific application, we customize the membranes into formats for plate-and-frame systems, wound modules, and submerged module systems. Tubular modules are also available.

We are your experienced point of contact to answer your questions and develop solutions tailored to your specific needs.