Recovery and return on investment. It is inherent to the process that unwanted substances are generated in our submerged arc furnaces as well as during hot and cold rolling of nonferrous metals. They consist of dusts and gases, but also impurities in the rolling emulsions. Our plants not only filter out the hazardous substances, but also ensure efficient recovery. That is how you can save a considerable amount of primary energy and lubricants. The result? A rapid return on investment.

Filtering and processing. We supply an extensive range of solutions customized to your plant configuration and the materials you process. Our environment protection and filter plants offer health protection for your personnel and comply with strict environmental laws while giving you great value for money. Available for nonferrous metals are:

• Plants for dust extraction, gas purification and recovery for submerged arc furnaces (SAF)
• Airwash™ plants for purification and processing of oil-contaminated exhaust air from the rolling process
• Oildist systems and pressure band filters for cleaning rolling oil during cold rolling
• Vacuum band filters, horizontal pressure panel filters, pressure band filters, emulsion splitting, baffle-type separators, and washers for treating emulsions during hot rolling