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23 results found
- In Wallonia, the quantity of Potentially Leachable Nitrogen (PLN) in our soils is tested each year by a thousand farmers. You need to be a laboratory approved by the Walloon administration to…
- 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…
- Since hazardous waste can pose a risk to human health and the environment, and used tyres are subject to mandatory reclamation, despite being classified as non-hazardous waste, to avoid illegal…
- Do you offer septic tank services in Wallonia? Do you have your septic tank operator approval? You must be officially recognised by the SPW ARNE (Agriculture, Natural Resources and Environment) to…
- In Wallonia, the transport and collection of hazardous waste are activities that can only be carried out by a person approved in advance by the Walloon administration. This approval is granted for a…
- Are you a non-profit organisation or a company wanting to exploit mine gas in order to convert it into electricity, for example? In Wallonia, it is the SPW Agriculture, Natural Resources and…