Processes

2 results found

• Apply for a certificate of use to recover sewage sludge
  Do you manage a wastewater treatment plant and want to recycle the sludge that comes from it? Do you manage a post-treatment and dewatering centre for sludge from various wastewater treatment plants…
• Request the temporary marking out of a route in the forest
  Do you want to organise an activity that involves temporarily marking out a route in the Walloon forest? As a sports club, school or association, your walk, jog, bike or mountain bike event cannot…