Good reasons for the best technology

• highly economical process
• closed acid loop between pickling line and regeneration system
• Waste pickling acids containing Si, Zn and Pb can be treated
• rinse water can be used as absorption water in the regeneration plant, thus the pickling line can be operated without waste water
• consistently high pickling quality due to constant iron and acid concentrations
• reactors can be heated with any gaseous or liquid fuels
• high-purity iron oxide
• virtually pollution free
• no waste water production