STUDI BIAYA PEMBUATAN TAILING STORAGE FACILITY (TSF) DI PT. AGINCOURT RESOURCES MARTABE GOLD MINE, DESA AEK PINING. KECAMATAN BATANG TORU, SUMATERA UTARA
Daftar Isi:
- PT. Agincourt Resources Martabe Gold Mine (PT. AR) is a company engaged in the field of gold mining. Operational activities at PT. The Agincourt Resources Martabe Gold Mine is conducted by a Macmahon Mining Service contractor, whose operational activities are excavation of ore material and disposal of side rocks that do not contain valuable minerals. Rock material that does not contain valuable minerals is then dumped to the Tailings Storage Facility (TSF) for the construction of the tailings dam construction. In the Tailings Dam Construction (TSF) at PT. Agincourt Resources Martabe Gold Mine does not yet have a reference standard to assess the effectiveness of operational operations for tailings dam construction. Achievement of actual production of equipment in zone 1 based on design of zone 1 production plan with a volume target of 4,100 BCM is 6,039 BCM with actual operating costs of $ 20.69, operational costs for 1 bcm of actual material plans and theories of $ 1.65, $ 2.04 and $ 2.58 with planned and actual operating costs of $ 25,122.24 / month and $ 15,150.55 / month. Achievement of actual production of equipment in zone 2 based on design of zone 2 production plan with a volume target of 2,030 BCM is 2,570 BCM with actual operating costs of $ 34.30, operating costs for 1 bcm of actual material plans and theories of $ 3.03, $ 2.54 and $ 2.06 with actual and planned operational costs of $ 12,438.00 / month and $ 4,637.82 / month. Achievement of actual production of equipment in zone 5 based on design of zone 5 production plan with a volume target of 2,030 BCM is 3,538 BCM with actual operational costs of $ 31.44, operational costs for 1 bcm of actual material plans and theories of $ 0.39, $ 0.56 and $ 1.26 with planned and actual operating costs of $ 4,210.22 / month and $ 2,834.00 / month. Achievement of actual production of equipment in zone 3 based on design of zone 3 production plan with a volume target of 266,160 BCM is 192,318.5 BCM with actual operational costs of $ 36.65, operational costs for 1 bcm of actual material plans and theories of $ 0.22, $ 0 , 12 and $ 0.21 with planned and actual operating costs of $ 130,776.58 / month and $ 88,149.00 / month.