The solution
Soleno’s unperforated Solflo Max HDPE pipes were the perfect choice for the three retention basins. These pipes offer vast possibilities in terms of size and volume, with available lengths of 6 to 9 metres and diameters of 100 mm (4 in.) to 1500 mm (60 in.). In this particular case, 6 metres long pipes with a diameter of 1200 mm (48 in.) were chosen in order to optimize production, transportation and installation. In fact, more than 500 sections of pipe were delivered by means of a hundred truck shipments in the space of 4 weeks. The lightness of the HDPE pipes, despite their considerable size, and their great strength, combined with the use of bells with integrated gaskets, a patented product exclusive to Soleno, resulted in a rapid and efficient installation ensuring the necessary watertightness for a rainwater system of unfailing strength.