Relining DN 450 with UV
UV Relining in Martellago (VE)
Risanamento Fognature SPA reinforces 157 m of D450 stoneware pipe with UV CIPP (Cured In Place Pipe) technology with 5 mm thick fiberglass liner.
The relining of the tube is carried out in one day by inserting the liner into the existing piping and then proceeding to inflate with a compressor at 600 mbar.
From the computerized control container the operation is monitored and polymerization is carried out with a UV train equipped with a real-time camera.