Nießing supplied a total of nine chimney systems for the new energy centre at the University Hospital Aachen. The complete exhaust gas lines from the power generator to the chimney feed were also part of the assignment.
The sensitive hospital environment required the use of special silencers. The decision was therefore made to use proven Nießing special silencers for the 10 megawatt boilers and the 5 megawatt engines, which are individually designed to meet the high requirements.
A further challenge was the confined installation situation, which was mastered with flying colours thanks to the high level of experience of the Nießing technicians.