Between 2006 & 2007, pilot testings have been conducted with the Mutag BioChip for nitrification in the coke oven plant “ZKS Dillingen” in Dillingen, Germany. Engineering support has also been provided by MUTAG for:
The plant is in operation with the Mutag BioChip since 2008 with a volume flow rate: Q = 1,440 m³/d