The injection system consists of 6 injectors in a battery.

This combination allows for waterproofing at various points along the penstock that feeds the turbines.

The injection of the cementitious mixture is controlled by our program installed in the PLC.

The injection parameters required by the specifications and subsequently by the project management are:

• quantity per valve,
• pipe,
• maximum pressure,
• compliance with the GIN number from Studio Lombardi.

These data are set remotely (as our systems have Industry 4.0 certification) or on-site.

System equipped with 3 injectors designed and used for cementing holes in the waterproofing works of a dam curtain.

These interventions also aim to consolidate the soil and make the environment earthquake-resistant, especially following the Amatrice earthquake.