Risanamento Fognature SPA has rehabilitated the manifold of Liscate North side – Bacino di Trucazzano in the Municipality of Vignate (MI) for CAP Holding.

This is a mixed pipeline DN 1000 on the SS Rivoltana side which has been coated for about 90 m with a multi-layer fiberglass liner (E min 5000 N / mm2).

During the renovation work, a by-pass was built on the pipeline with a 7600 l / min pump.
The wells have been restored with special fiber cement mortars.

 

DATA OF THE INTERVENTION

CLIENT CAP Holding
TYPE Mixed sewerage
MATERIAL Cls
DIAMETER DN 1000 mm
RELINING LENGTH 90 m

LINER USED Polyester felt/PU + Glass fiber and epoxy resin
RELINING TECHNIQUE Inversion and water/steam heating
IMPREGNATION On-site impregnation with City Liner numerically controlled
WELLS Rehabilitation of wells with epoxy trivalent products