At Arutmin's mines in Satui, Senakin, Batulicin, Kintap, and Asam-asam, eight different coal products are produced. Such a variety of coal products is a strategic advantage for Arutmin, allowing it to offer the market: High quality coal, Environmentally friendly lower rank coal and Blended products to suit customers specification.
Arutmin coal products have excellent combustion characteristics due to their high reactivity making them ideally suited for consumption in Power Stations and Industrial Plants.
Arutmin's Block 6 concession contains extensive reserves of quality bituminous coal and environmentally friendly sub-bituminous coal. The Senakin, Satui, and Batulicin mines produce quality bituminous products. These have generally low ash and sulphur contents with high energy content. Arutmin can blend the variety of products within its coal seams to suit customer needs.
The Kintap and Asam-asam mines produce environmentally friendly Ecocoal. It has lower energy with exceptionally low ash and sulphur contents which render it clean-burning. Ecocoal means Ecology Coal, blessed with low impurities in particular low ash (5.5% air dried) and low sulfur (0.3% air dried).
Ecocoal means Ecology Coal, blessed with low impurities in particular low ash (5.5% air dried) and low sulfur (0.3% air dried). Ecocoal allows power stations to meet SOx and NOx emission regulations without the need to install or to operate costly FGD and NOx scrubber plants. Superior combustion properties of Ecocoal result in reliable and efficient boiler operation. Ecocoal is relatively softer, up to 50% less than other Indonesian low rank coals. This means improved milling performance, mill energy consumption and combustion burnout.