PT Semen Baturaja (Persero) Tbk. adalah perusahaan dengan komoditas industri di bidang semen. Produk yang diolah berupa batu gamping. Batu gamping di daerah ini ditambang menggunakan metode tambang…
PT Banyan Koalindo Lestari in engaged in coal mining which is located in North Musirawas, South Sumatera Province, In coal mining activitiy, companiy often did not achieve the planned production ta…
Coal is one of the economic supports, which is usually used as fuel for PLTUs, the main fuel for the production of steel, cement, chemical and pharmaceutical industries. PT XYZ is a company operati…
Coal mining activities at PT. Bukit Asam, Tbk uses surface mining system methods and conventional and continuous mining equipment. Open coal mining is strongly influenced by weather factors, where …
PT Bukit Asam Tbk. is a coal mining company located at Tanjung Enim, South Sumatra Province. This research was conducted due to a heavy rain occured in October 2022 which makes the sump’s partiti…
PT. Manggala Alam Lestari (PT. MAL) merupakan salah satu perusahaan yang menyuplai batubara untuk kebutuhan pembangkit listrik yang terletak di Kabupaten Musi Banyuasin, Sumatera Selatan. Dalam keg…
PT. Triaryani berlokasi di Musi Rawas Utara Sumatera Selatan. TRA memproduksi 1.142,859 bcm pada tahun 2021. Rencana produksi overburden PT. Triaryani di tahun 2022 kurang lebih sekitar 1.500.000 b…
Corporate Social Responsibility (CSR) is an obligation which must be carried out by companies which engage in natural resources. According to the Decree of Ministry of Energy and Mineral Resources …
Pada bulan Oktober 2021 PT. Bima Putra Abadi Citranusa menetapkan target produksi overburden sebesar 587.333,01 BCM dengan standar konsumsi bahan bakar sebesar 11 liter/jam dengan produktivitas seb…
Mineral processing activities are activities to increase the value of minerals. One of the tools commonly used is the Sluice box by using the principle of differences in specific gravity. The appli…
PT Bukit Asam Tbk is a coal company located in South Sumatra. The province of South Sumatra saves considerable energy resources, one of which is coal which is located in PT Bukit Asam Tbk. The soil…
Mining area of PT. Bima Putra Abadi Citranusa consists of 8 Fleet. Planning for work operations in June 2022 for Fleet 1 and Fleet 2 is stripping the overburden. The production targets set to be ac…
Indonesia is an archipelagic country that has abundant iron mineral reserves. There are three types of iron raw materials found in Indonesia, including primary iron ore, laterite iron and iron sand…
Iron sand is one of the minerals from the iron ore group which contains various kinds of minerals, one of which is the mineral hematite (Fe2O3) which is a mineral material that can be used in the c…
PT Bima Putra Abadi Citranusa produces coal under the Bima-48 brand in an effort to meet consumer needs. Coal produced must be in accordance with consumer demand with agreed product specifications.…
Pembahasan ini mencakup perihal analisis penambangan pasir sungai Musi Pulokerto yang dimana kajian ini menganalisis kualitas pasir sungai Musi Pulokerto sebelum dan sesudah pencucian dengan sluice…
Indonesia is a country with abundant natural resources. One form of Indonesia's natural wealth is its mineral resources, especially bauxite ore. However, the magnitude of Indonesia's bauxite potent…
Good hauling roads are a very influential factor in the smooth running of coal hauling activities and the process of achieving the hauling productivity targets set by the company. PT. Duta Bara Uta…
PT Duta Alam Sumatra is the owner whose mining process is handed over to PT Cahaya Riau Mandiri and PT Anak Tiga Bintang which is a contractor where this company produces coal in an effort to meet …
PT Budi Gema Gempita is a mining company located in Lahat Regency, South Sumatra Province. The open pit mining method is carried out in strip mining with a combination of shovels and trucks. The ov…
Penambangan batubara PT Bukit Asam Tbk dilakukan dengan metode tambang terbuka. Metode tambang terbuka akan menghasilkan sebuah cekungan atau disebut juga pit yang mempunyai banyak lereng di seluru…
PT Banjarsari Pribumi is located in Lahat Regency, South Sumatera Province. Which is a subsidiary of PT Titan Infra Energy and has 3 contractors namely PT Manggala Usaha Manunggal, PT Anugerah Bumi…
PT Bara Manunggal Sakti is one of the mining companies operating in the South Sumatra region. Extraction of coal from coal is often not in accordance with the previously intended recovery, and coal…
Iron sand is a sand deposit that contains various minerals in it, including the hematite mineral (Fe2O3) which is one of the materials used in the cement manufacturing industry. The Fe2O3 grade in …
Rare Earth Elements (REE) are a group of 17 elementsthat are rarely found in nature. Minerals that contain REE mostly are found as a product of tin mining activities. Currently, the industrial worl…
To plan a coal utilization policy strategy, we need to know about the amount and quality of coal resources and reserves. Because coal is a reliable source for power plants that are widely used and …
PT. Bukit Asam, Tbk (PTBA) plans to carry out finalization activities on Pit 1 East and North. However, in the implementation of the East and North Pit 1 finalization activities there was an obstac…
PT. Bukit Asam Tbk (PT. BA) merupakan perusahaan yang bergerak dalam bidang penambangan batubara sejak tahun 1981 yang memiliki izin usaha pertambangan (IUP) operasi produksi batubara seluas 40.347…
PT. Ansaf Inti Resources has set a target for overburden removal in December 2021 of 200,089 BCM, while only 96,528 BCM was realized. So there is still a shortage of overburden production of around…
PT Asta Maharanita (AM) adalah salah satu perusahaan yang bergerak di bidang industri pertambangan batubara yang berlokasi di Desa Kebur, Lahat, Sumatera Selatan. Penelitian ini dilakukan karena ai…