Increased energy efficiency of an Incineration plant
Helbling Beratung + Bauplanung AG has executed an energy study for the incineration plant in Zistersdorf (A). One of the recommended measures of this study has already been executed with the support of Helbling.
This modification uses the warm lubrication oil of the steam turbine to preheat the primary air of the incineration plant. The therefore saved steam of 2.1 GWh/a is now used for the steam turbine to produce additional electrical power. In addition, this project reduces the cooling demand and prevented investments on the infrastructure. The detail engineering of this modification was done by Helbling engineers. The commission of the system took place in April 2018.