16 November 2020 For all your buffer volumes large or small

The company Nelles Frères used prefabricated concrete rectangular culverts to create a buffer reservoir. De Bonte produced culverts with an internal width of 350 cm and an internal height of 250 cm. Both start and end culverts, with the necessary connections for the sewerage system, were realised. The overideable buffer reservoir was also provided with the necessary inspection openings.

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