Society makes high demands on our everyday surroundings. That is the reason why the business community and government organisations are met with more and more requirements, also in the area of bad smells. Government is tightening it’s demands even further. In addition to this movement often a simple solution with average outcome is not suitable any more. Guaranteed odour removal is what is being asked. for As a result of this, clever and proven technology as well as maintenance and on guard systems are being asked for. Odour Balance® combines experience with proven technology which translates into well-founded advice and installation of complete air conditioning systems as well as management and maintenance of such systems. Roughly these systems are divided in two available systems One system makes use of biofiltration, while the other system is based on a physicochemical process.