Smelter Grade Alumina Refinery (SGAR)
Location : Mempawah, Kalimantan Barat
Method: PVD Vacuum Preloading
Land Area : 50,000 Ha Volume : 10 Ha Project Duration: December 2018 – July 2020
Smelter Grade Alumina Refinery is a factory for smelting and processing bauxite ore into alumina which is the raw material for making aluminum located in Mempawah, West Kalimantan.