Relevant data for environment

Wastes:

The use of suitable recycling channels enables us to recycle 99.9% of all production residues. More than 90% of these residual substances are minerals (sands, dusts, slag). The remainder are residues from furnace dust extraction, industrial waste, valuable materials (glass, paper, plastics) and wastes in need of control (used oil, paints). We have been able to reduce waste by some 20% over the past eight years relative to good castings.