Innovative Solutions for a Sustainable FutureDismantling of the Dürnrohr Power Plant
For the Steam Boiler: - 4 pcs. of LH80 - 1 pcs. of HPU4-30 For the Flue Gas Duct: - 4 pcs. of LH80 - 1 pcs. of HPU4-9
- Operational from 1987 to 2019 - 210m tall Chimney (third tallest structure in Austria) - Total Capacity of 405 MW - Fuels: Polish and Czech Coal, Natural Gas - District Heating Network: Providing CHP (Combined Heat and Power) Heat to Zwentendorf and Pischelsdorf - Steam Boiler Weight: approx. 3'600 tons - Flue Gas Duct Weight: approx. 150 tons Since August 2022, we have been significantly involved in the dismantling of the Dürnrohr Power Plant. Located in Zwentendorf, Lower Austria, the steam power plant was accessible via both rail and waterway connections. The Dürnrohr Power Plant generated electricity by burning coal, producing steam that drove turbines to generate electrical energy. It was known for its high CO2 emissions, with an emission rate of around 810 g/kWh in 2011, making it one of Austria's largest greenhouse gas emitters in 2018. Besides making electricity, the plant also provided heat to Zwentendorf and Pischelsdorf through a network of pipes. They stopped using coal to make power in early August 2019, after doing it for almost 33 years. Our team played a central role in this dismantling project. The lifting and lowering system of DSD Heavy Lift AG was utilized to safely bring down the dismantled material. This innovative solution helped make the process efficient and safe. Specifically, the flue gas duct was lowered as a whole and then disassembled into individual pieces to facilitate transport. The dismantling of the Dürnrohr Power Plant marks an important step towards a more sustainable energy future. We are proud to have been part of this pioneering project and look forward to continuing to work on similar challenges in the future to make a positive impact on the environment and the community.
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