Work period: 12/12/2023 – 15/12/2023

Site: Corso della Costituzione - Pinerolo

Technology used: UV-CIPP

Circular pipe dimensions: DN1500x1100 with a thickness of 12 mm

Length of rehabilitated section: 50 m

The rehabilitation activity was completed in the period between 12 and 15 December 2023 with UV-CIPP technology at Corso della Constituzione in Pinerolo (TO). The renovated collector, approximately 50 m long, was fundamentally characterized by two criticisms:

  1. Not underground;
  2. Characterized by superficial cracks.

These unfavorable conditions led to important precautions in terms of both the pressure of the air blown in and the creation of the suitable liner, to avoid breakage of the pipe.

Furthermore, the large size of the pipeline made it necessary to install a bypass with two Varisco electric pumps to keep the interior dry.

The rehabilitation was successfully completed.