The Aerox-Injector

The Aerox cold plasma injection technology was developed in collaboration with universities, odour measurement agencies, and users. Prototypes of the current Aerox-Injector were first tested 30 years ago by customers, directly in an industrial environment. Since then, the technology has been continuously optimized, with internal R&D tests always followed by endurance tests at customers. Only after a year of practical proof of flawless, trouble-free operation are intended improvements and innovations implemented. For 30 years, users have found the absence of chemicals, water, compressed air, or gas, and the absence of wastewater, a major advantage.

The Aerox-Injector system consists of a filter cabinet, an injection fan, a smart heater, an injector cabinet with electronics and plasma cells, an adapter with injection tubes that are integrated into the customer’s piping system, and a control cabinet.

The plasma capacity can be adjusted continuously and remotely to the current situation. For example, if a production batch is being run that is expected to produce a high odour, the odour reduction unit can be set to maximum capacity. This can, of course, be configured automatically via the customer’s central (SKADA) control system. The modem integrated into the control cabinet allows the customer and Aerox service to remotely read the relevant parameters on a dashboard.

Because the injection air is always at a higher pressure than the process air, it is impossible for process air to contaminate the plasma system, making the Aerox-Injector a consistently clean, reliable, and safe system. By using dust-free and conditioned injection air, the plasma process is extremely efficient, resulting in minimal electricity consumption…and maximal odour reduction per kWh.