Biological Waste Gas Treatment, Separation of Gasous Pollutants & Aerosols a full service environmental consulting and engineering firm specializing in air pollution control waste water and solid waste activities. Otto offers a complete line of biofilters for removal of odour and VOC from air streams. The product line includes modular, pre-engineered systems as well as field erected custom design-build systems. Operating installations include municipal composting, rendering, sewage works, pet food and feed mill plants.



Standardised technical solutions in buildings and plants are convenient but expensive. For this reason, we have specialised in collecting all technical specialists into one team as part of an integrated planning process. Our technical designs emerge from an intensive dialogue with the user, the planner and the architect. Our ecological and economic objectives are efficient operation, low operating costs and high quality and flexibility in the use of ...

Project Planning

Your property’s life cycle starts with the project planning. During this stage, our concepts and plans guarantee technically and economically optimal solutions. We therefore take our time with you as our customer to analyse the situation of your location and your market, advise you in matters of building law, evaluate the profitability of the planned project and help you minimise potential risks.

Company details

Business Type:
Service provider

Industry Type:
Air and Climate

Market Focus:
Globally (various continents)


1,000,000 - 10,000,000 €

Office & Distributor locations:


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