In the last period, the microtunnel boring machines “Valentina” and “Piqai” successfully completed, as scheduled, the construction of the seawater intake and discharge tunnels, respectively. This milestone paved the way for another challenge: the safe retrieval of both machines from the seabed along the coast where the Company’s port is located.
Construction of Collahuasi’s Desalination Plant Positively Boosts the Regional Economy
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