FSA-X
Freestanding steel chimney with a statically load-bearing outer pipe and multiple (X) inner pipes
Identical to the FSA design, the "X" represents the number of different inner pipes, which are enclosed by the load-bearing outer pipe.
This steel chimney variant has significantly increased in recent years due to the growing number of energy centers with various heat generators. The separately supported inner pipes can be operated independently and individually designed for each flue gas generator.
Here, too, heights of 80m and more, as well as temperatures exceeding 1000°C, are achievable.
