Discover the processes available in English here, using the search tool or the available filters.
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- 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…
- The Walloon region is authorised to collect road tax, which is due for all steam or motor vehicles and their trailers. In terms of tax, these vehicles are divided into two main categories: “automatic…
- Financial aid is one of the main tools used by the Walloon region to achieve its goals in terms of technological research, development and innovation. Within the context of aid for research,…
- Registration tax is a one-off tax that is due at the time of first using the vehicle on public roads in Belgium, while road tax is an annual tax that is due for vehicles that are used to…
- The legislation applies to tanks with a capacity equal to, or greater than, 3,000 litres, comprising one or more reservoirs, whether overground (i.e. in the garden, cellar or in an uncovered pit) or…
- 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…