Applying a holistic approach to our work, we combine different techniques to achieve the most favourable solution. We are happy to assist in all parts of the innovation process in the development of new environmental technologies. Part of our work is development of separation techniques and closed-loop processes to reduce the use of energy, chemicals, and water. By doing technical tests of various technical solutions, we can also help companies and authorities with evaluations and assessments. So far, we have for example been engaged by companies in the steel, engineering, forest, chemical, and pharmaceutical industries. Multivariate analysis and modelling are tools that we use to calculate how different factors influence a process. This can for example be used to improve a production process. For the analysis of process fluids, we use acoustic chemometry — a method where sound is used in different frequencies in order to online determine the composition of the fluid, and thereby control the process better.