Our customer required new tubular air preheater (LuVo) modules and Turbo-Technik supplied the appropriate solution made of stainless steel (1.4571) with dimensions of 9 x 6 x 2.5 meters and weighing around 55 tons.

At the end of last year, the new modules were manufactured in our workshops and prepared for shipment to the Ruhr area.

In January 2023, a 50-person repair team from Turbo-Technik was then able to assemble the self-manufactured air preheater (LuVo) on schedule at the RWE site.

This involved welding almost 6,000 seams (5,928 seams ACTUAL) around the clock.

True to the motto: Right down to the last seam!