Discharge of treated water from Pierina mine

Detailed engineering and construction supervision.

• Piping system for the discharge of treated water to the Santa River.
• Water storage tank.
• Two parallel HDPE polyethylene pipes with a diameter of 8” and a length of 4.3 km and a height difference of 1,100 m.
• Eight pressure reducing stations and 24 vent valves.
• Concrete structure for discharge to the river.