Aker Solutions has recently inaugurated Northern Europe’s largest vertical millturn machine for hydropower components, along with an advanced full-service workshop at the Tranby Technology Centre in Norway. This new facility is a testament to Aker Solutions’ unwavering commitment to strengthening Norway’s renewable energy transition by significantly enhancing their hydropower sector capabilities. Known for its cutting-edge technology, the centerpiece of this new facility is the Feichter five-axis vertical millturn machine, which is specifically designed to process large hydropower components such as turbine runners and covers. With a turning diameter of 12 meters, a table diameter of 6 meters, and a maximum table capacity of 120 tons, this advanced machine marks a considerable upgrade from prior three-axis operations, enabling precise milling, boring, and threading.
Technological Advancements and Facility Integration
The CEO of Aker Solutions, Kjetel Digre, emphasized the significant role of hydropower in balancing Norway’s energy mix, especially with an increasing share of intermittent energy sources like wind and solar. This considerable investment in the hydropower center aligns perfectly with Aker Solutions’ vision to lead the energy transition through local production and highly reliable services. The new facility is seamlessly integrated within the 24,000 m² Tranby Technology Centre. This development allows for the consolidation of expertise in CNC machining, welding, assembly, and testing. Moreover, it boasts a new production line for surface treatment which encompasses washing, sandblasting, painting, and drying, thereby enhancing efficiency in processing large components.
Building on the legacy of its predecessor, Kværner, Aker Solutions leverages over 150 years of experience in hydropower turbines. This is complemented by the latest advancements in machining, surface treatment, and welding to deliver unparalleled service both domestically and internationally. The addition of dedicated welding zones for stainless steel and carbon steel within the workshop facilitates the processing of significant components such as turbine runners and valves. The workshop employs a mix of both robotic and manual welding techniques, ensuring that large-scale precision and quality are maintained. This commitment to quality is essential for the ongoing reliability and sustainability of hydropower installations.
Commitment to Sustainability and Future Prospects
One of the standout features of the new center is its commitment to sustainable practices. By focusing on reusing steel components from old hydropower plants, Aker Solutions significantly cuts carbon dioxide emissions compared to using new materials. This initiative not only supports global sustainability goals but also emphasizes Aker Solutions’ proactive stance on environmental responsibility. The center is set to be fully operational by November 2024, a timeline that highlights Aker Solutions’ ambition to enhance local production and contribute meaningfully to Norway’s energy transition efforts.
For those looking for more information on renewable energy, the Autumn issue of Energy Global magazine delves into topics like offshore wind, subsea cables, and digitalization. This in-depth coverage offers a better understanding of the renewable energy landscape, helping stakeholders stay updated on current and future trends. The expanded facility at Tranby Technology Centre is expected to become a key player in Norway’s renewable energy infrastructure, showcasing Aker Solutions’ foresight and industrial capabilities in advancing global sustainable energy solutions.
