Risanamento Fognature Spa is in the Trenchless International magazine, Spring 2019, with an editorial on the work carried out to restore the drinking water pipeline DN 309 mm that passes under the historic Ponte Dell ’Academy of Venice in 3 days for Veritas SPA.
During the restoration work it was possible to intervene to restore the 65 m of piping following the arc shape characteristic of this metal bridge with structural relining.
For the first time in Italy a patented 2 ”socket collar was installed on the rehabilitated pipe and the piping was tested UNI 805 at 4.7 bar.
