The successful CHP specialist, Geisberger Gesellschaft für Energieoptimierung mbH, relies on reliable and proven components and enables its customers to ensure the economic success of their biogas plants.
Geisberger, with its CHP power systems from rural Upper Bavaria, also relies on quality catalytic converters from Emission Partner. ‘We have been a family business for 35 years with extensive experience in the field of energy generation and optimisation and are known for the high quality of our products in the energy sector,’ says owner and founder Maximilian Geisberger, describing his company. Natural gas and biogas combined heat and power units designed and developed in-house in the 75 to 550 kW electrical output range have been the main business for years. The company is certified in accordance with DIN EN ISO 9001 and is the only company in Germany to have received the unit certificate (medium-voltage directive) for combined heat and power units with the latest generation of asynchronous generators.
Geisberger has been relying on Emission Partner products since 2013 and the cooperation was intensified at the beginning of 2018 due to the new regulation of the emission reduction bonus.
intensified at the beginning of 2018. ‘A double-cone catalytic converter with a larger matrix and optimised flow direction was jointly developed for our PowerMini and PowerMidi series. Replacing the catalytic converter is very easy by loosening the flange connections and is a more cost-effective alternative compared to catalytic converter chambers. A double-flanged exhaust gas heat exchanger catalytic converter with an extended catalytic converter matrix is used for the Mitsubishi gas engine with an output of 550 kW, which is typically used as a flex engine. It is precisely the double flange solution that makes the difference compared to the previous product: ‘With a limit value of 20 mg/Nm³, even a small gas slip of 10%, as is the case with conventional exhaust gas heat exchanger catalytic converters, can cause the emission measurement to fail!’, reports Sales Manager Stefan Kuttenberger.
All catalytic converters achieved measured values well below 20 mg/Nm³ formaldehyde in this year’s emission measurements. ‘We are very satisfied with the advice, the price/performance ratio and the positive cooperation, and we also feel well prepared for upcoming reductions in limit values (in the future),’ says Geisberger, describing the synergy with Emission Partner.
