We use cold plasma technology, or active oxygen or ozone, to reduce odours from process exhausts. We cooperate with the manufacturer of the technology, AEROX B.V., which is an absolute leader in its field. The odour removal technology can be installed on existing chimneys with suitable modifications. The maximum output of one Aerox B.V. module can reduce odour in a process exhaust up to an exhaust air volume of Q= 200,000 m3/h. The required purity of the exhaust air, which must be free of dust particles, is a prerequisite for the installation of the deodorisation unit. As a preliminary step before installing the cold plasma unit, we apply a wet or dry filtration system. We manufacture and supply wet filtration including waste sludge removal technology for applications with sticky or oily residual sludge or for exhausts with high humidity. The most frequent applications are in foundry technology, in the chemical industry or in the food industry. We will design, plan and implement the technology for you.