BHP Billiton Approves Escondida Water Supply Project
July 25, 2013 BHP Billiton today approved an investment of US$1,972 million (BHP Billiton share) to sustain operations at Escondida in Chile, by constructing a new 2,500 litre per second sea-water desalination facility. The project will ensure continued water supply to Escondida, as water use increases upon completion of the 152,000 tonne per day OGP1 …