In almost all manufacturing industries, severely polluted waste water frequently accumulates. The regulations are clear: Corresponding to the official requirements, the waste water must be freed from pollutants and odorous substances before it can be discharged. Heated water from cooling plants can be recycled by means of heat recovery and thereby aiding the reduction of energy costs. Here too, innovative process technologies are expediently and individually combined with each other. As a member of the TIG Group, we are also in a position to clean, in addition to waste water, accumulating exhaust air as well as to provide full automation from a single source.