Sewer museum

The Sewer Museum offers a chance to discover the underground Senne and immerse yourself in the collector sewer beneath the 'Chaussée de Mons'.
This large sewer collects water from secondary sewers. Still in operation, it can be flooded during heavy rainfall.
https://my.matterport.com/show/?m=zXoomoyh8qW
 

Regarding filming requests by production teams, the following online form must be used (it also includes the museum's filming conditions):
Filming requests - Sewer museum