Copper Sulphide & Oxide Plant Collahuasi

Client

Compania Minera Dona Ines de Collahuasi., Chile
Project

COLLAHUASI
Capacity

Sulphide plant : 330’000 t/y of Cu concentrate
Oxide plant : 50’000 t/y of Cu cathodes

Background
Open-pit copper oxide/sulphide mine with concentrator and electro-winning processing facilities located in Northern Chile at 4’500masl as well as a concentrate pipeline (200km long) and port facility.

Consultant

Bechtel / Davy (EPCM contract)
Scope of ABB

Design, manufacture, delivery to site, erection supervision, testing and commissioning of:

Power Transformers (60/80/110 MVA)
245kV Switchgear
Harmonic Filter
Plant-wide Process Control System for the oxide plant, sulphide plant, pipeline and port

Award of contract

1995
Start of Operation

1997

Last edited 2004-09-14
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Copper Sulphide & Oxide Plant Collahuasi
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