39 Engine Test Cells at BMW.
Many have been asking about the above photograph and what project it is.
This is the BMW plant in Munich, Germany. 39 test cells are exhausted individually and tied together into 2 freestanding masts extending 35' above the roof. There is 7,400 linear feet of 8" through 22" I.D. pipe.
As described by the Jeremias Group, "Another example how an industrial project can be integrated in the urban scenario like a piece of art."