Article Sidebar
Main Article Content
Abstract
Coal mill (pulverizer) is used to grind coal into micro-sized particles suitable for combustion. This study aims to analyze the preventive maintenance applied to the coal pulverizer to prevent damage and improve operational efficiency. Preventive maintenance procedures include routine tasks such as visual inspection, lubrication, cleaning, and component tightening. During the process, problems such as hydraulic pipe leakage and other component malfunctions are identified and immediately addressed to prevent further impacts. Preventive maintenance has proven effective in minimizing the risk of unplanned downtime, supporting sustainable production, and improving the efficiency of the coal pulverizer. The operational principle of the pulverizer involves grinding coal between the grinding roller and the grinding table, assisted by airflow from the primary air fan to produce coal powder with a size of 200 mesh, ready for combustion in the burner. In conclusion, preventive maintenance is very important to maintain equipment performance, reduce potential damage, and ensure smooth production processes.
Article Details
This work is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License.
Ciptaan disebarluaskan di bawah Lisensi Creative Commons Atribusi-BerbagiSerupa 4.0 Internasional.
References
-
[1]. Faturohman A. 2023. Laporan Kerja Praktik Corrective Maintenance Pada Medium Speed Mill 2A Tipe HP963 di PLTU Banten 2 Labuan PGU. Jurusan Teknik Mesin. Universitas Sultan Ageng Tirtayasa. Banten.
[2]. Adolph R. 2016. Pulverizer Boiler System. 1–23.
[3]. Purnomo S. 2018. Introduction Training Modul Boiler PT. Priamanaya Energi PLTU Keban Agung (2 x 135 MW) Lahat, Sumsel.
[4]. Prasetya HEG. 2021. Sistem Pengendalian Pada Pembangkit Listrik Tenaga Uap (PLTU) Menggunakan Metode Plantwide Control. Setrum. 10(1): 49–64.
[5]. Wahyudi B. 2019. Analisis Efisiensi Turbin Uap terhadap Kapasitas Listrik Pembangkit. Jurnal Teknik Elektro. 2-9(2): 33–36.
[6]. Lubis I, Iqbal P. 2010. Evaluasi Kinerja Generator di PLTU BTG PT Semen Tonasa. Tugas Akhir. Jurusan Teknik Mesin. Politeknik Negeri ujung Pandang. Makassar.
[7]. Ansori EF. 2017. Analisis Termodinamika Pengaruh Operasi Feedwater Heater pada Performa PLTU 3 Bangka Belitung menggunakan Software Cycle Tempo. Tesisi. Program Magister Bidang Keahlian Rekayasa Konversi Energi. Jurusan Teknik Mesin. Institut Teknologi Sepuluh Nopember.
[8]. MPS160HP-II Mill for Indonesia PT Priamanaya Energi PLTU Keban Agung-Lahat 2X135 MW Coal-fired Plant Project Instruction Changchun Generating Equipment Group, 2011.
[9]. Lukas NS. 2017. Laporan Kerja Praktik Anal. SKKTR Serta Pemeliharaan Hardware dan Software di Dinas Pemodalan dan PerIzinan Kota Yogyakarta. 53(9): 1689–1699.
References
[2]. Adolph R. 2016. Pulverizer Boiler System. 1–23.
[3]. Purnomo S. 2018. Introduction Training Modul Boiler PT. Priamanaya Energi PLTU Keban Agung (2 x 135 MW) Lahat, Sumsel.
[4]. Prasetya HEG. 2021. Sistem Pengendalian Pada Pembangkit Listrik Tenaga Uap (PLTU) Menggunakan Metode Plantwide Control. Setrum. 10(1): 49–64.
[5]. Wahyudi B. 2019. Analisis Efisiensi Turbin Uap terhadap Kapasitas Listrik Pembangkit. Jurnal Teknik Elektro. 2-9(2): 33–36.
[6]. Lubis I, Iqbal P. 2010. Evaluasi Kinerja Generator di PLTU BTG PT Semen Tonasa. Tugas Akhir. Jurusan Teknik Mesin. Politeknik Negeri ujung Pandang. Makassar.
[7]. Ansori EF. 2017. Analisis Termodinamika Pengaruh Operasi Feedwater Heater pada Performa PLTU 3 Bangka Belitung menggunakan Software Cycle Tempo. Tesisi. Program Magister Bidang Keahlian Rekayasa Konversi Energi. Jurusan Teknik Mesin. Institut Teknologi Sepuluh Nopember.
[8]. MPS160HP-II Mill for Indonesia PT Priamanaya Energi PLTU Keban Agung-Lahat 2X135 MW Coal-fired Plant Project Instruction Changchun Generating Equipment Group, 2011.
[9]. Lukas NS. 2017. Laporan Kerja Praktik Anal. SKKTR Serta Pemeliharaan Hardware dan Software di Dinas Pemodalan dan PerIzinan Kota Yogyakarta. 53(9): 1689–1699.