| Issue |
E3S Web of Conf.
Volume 485, 2024
The 7th Environmental Technology and Management Conference (ETMC 2023)
|
|
|---|---|---|
| Article Number | 06007 | |
| Number of page(s) | 12 | |
| Section | Air Quality Monitoring and Modelling, Emission Inventory, and Control | |
| DOI | https://doi.org/10.1051/e3sconf/202448506007 | |
| Published online | 02 February 2024 | |
The major impact of coal mining service activities to GHG emissions: Case study at PT Bukit Makmur Mandiri Utama (BUMA) jobsite Binsua and Lati
1 PT Bukit Makmur Mandiri Utama (BUMA)
2 PhD Student of Universitas Indonesia, Majoring Public Health Sciences, Concentration of Occupational Health and Safety
* Corresponding author: diprabandani@gmail.com
Indonesia is ranked 9th as a country contributing 1.6% to total global emissions and is committed to reducing GHG emission targets unconditionally by 29% and conditionally by 41 % compared to the business as is a scenario of 834 Mt CO2e and 1,185 Mt CO2e, respectively, in 2030. Mining industry has been viewed as one of the largest contributors to GHG emission with a specific process that inevitably generates it. Mobile sources produce direct GHGs of CO2, CH4, and N2O. This study is intended to compare the results of the emission intensity and impact of coal mining production activities as the compounded GHG to discern which of them yields the enormous amount of emission. The method is concentrated only on scope 1 and Tier 2 as a direct responsibility of BUMA as a coal mining contractor. The total amount of fuel consumption GHG emissions was 512,193 tCO2e at Binsua and 742,006 tCO2e at Lati. The composition of the highest emission equipment at Binsua and Lati in 2020-2021 is dump trucks, loaders, and dozers. BUMA will continue to develop potential GHG roadmaps and focus on the performance of dump trucks and excavators, as they are responsible for more than 70% of scope 1 emissions.
© The Authors, published by EDP Sciences, 2024
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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