Overview
| Stage | Production |
| Mine Type | Open Pit |
| Commodities |
|
| Mining Method |
|
| Processing |
|
Source:
p. 131,426
Summary:
The Kintap mining site produce eco-coal (sub-bituminous coal) which is commonly used for steam power generation domestically and overseas. This coal has an exceptionally low sulfur and ash content, making it fall under green coal category.
The Asam-Asam and Kintap mining sites have changed their coal transportation method from using trucks to using overland conveyor (OLC) facility.
Source:
Summary:
Kintap mining site produces eco-coal (sub-bituminous coal) which is commonly used for steam power generation domestically and overseas. This coal has an exceptionally low sulfur and ash content, making it fall under green coal category.
The Asam-Asam and Kintap mining sites have changed their coal transportation method from using trucks to using overland conveyor (OLC) facility. AI’s coal processing plant (CPP) facility has been equipped with a Dust Suppression System (DSS) facility to minimize the spread of coal dust. To maintain air quality, Arutmin also has made efforts to install coal-covers on the conveyor belts, use a chute when filling coal into transport vessels and sets a radius of coal spills.
Production:
| Commodity | Units | 2020 | 2019 | 2018 | 2017 | 2016 |
|
Coal (thermal)
|
Mt
| ...... | ...... | 6.6 | 8.6 | 8.1 |
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Operational Metrics:
| Metrics | 2020 | 2019 | 2018 | 2017 | 2016 |
|
Waste
| ...... | 21.3 Mbcm | 25.9 Mbcm | 31.7 Mbcm | 24.6 Mbcm |
|
Stripping / waste ratio
| ...... | 3.8 bcm/t | 3.9 bcm/t | 3.7 bcm/t | 3 bcm/t |
|
Coal tonnes mined
| ...... | 5.7 Mt | 6.7 Mt | 8.5 Mt | 8.2 Mt |
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Reserves at December 1, 2017:
| Category | Tonnage | Commodity |
|
Proven & Probable
|
124 Mt
|
Coal (thermal)
|
Corporate Filings & Presentations:
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Aerial view:
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