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INDONESIA
Jurnal Migasian Akamigas Balongan Indramayu
Published by Akademi Minyak dan Gas Balongan
ISSN : 25805258     EISSN : 26156695     DOI : -
Core Subject : Health, Engineering,
Engineering Health Professions Public Health
Jurnal Migasian adalah jurnal yang diterbitkan oleh LPPM AKAMIGAS BALONGAN. Jurnal Migasian akan menerbitkan artikel-artikel ilmiah dalam cakupan bidang ilmu teknik, K3L (Kesehatan, Keselamatan, Keamanan, Lingkungan Kerja), dan bidang-bidang dengan ruang lingkup pengabdian kepada masyarakat. Artikel yang dimuat adalah artikel hasil penelitian dan pengabdian kepada masyarakat, kajian atau telaah ilmiah kritis dan komprehensif atas isu penting dan terkini atau resensi dari buku ilmiah.
Arjuna Subject : Energi (semua kategori) - Energi (Lain-Lain)
Articles 153 Documents
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Pengaruh Jurusan Asal Sekolah Terhadap Motivasi Belajar Matematika Mahasiswa Menggunakan Model Pembelajaran SAVI Pupung SR; Sodikin Sodikin; Isnani Agriandita
Jurnal Migasian Vol 6 No 2 (2022): Jurnal Migasian: Jurnal Ilmiah Indonesia
Publisher : LPPM Akademi Minyak dan Gas Balongan Indramayu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36601/jurnal-migasian.v6i2.221

Abstract

The aims of this study were to (1) analyze the differences in student learning motivation using the SAVI learning model and those using the expository learning model, (2) to analyze the differences in student learning motivation using the SAVI learning model and those using the expository learning model in terms of school majors. This study is an experimental study using a Mix Method approach involving 68 students of the Akamigas Balongan Indramayu Petroleum Engineering Study Program. The sampling technique used was Simple Random Sampling, two classes were selected as samples, namely class 20 TPA as experimental class I and class 20 TPB as experimental class II. The tools or instruments in this study were learning outcomes tests in the form of explanations about explanations, interviews, motivation questionnaires and questionnaires from school majors. The data analysis of this research is using the mean comparison test, ANOVA test and correlation test. The results of this study are: (1) the learning motivation of students who use the SAVI learning model is better than those using the expository learning model, (2) the learning motivation of students who use the SAVI model and come from the origin of the science department is better. Thus, the SAVI learning model is good for use in learning mathematics because students are more active and interested in learning and can be a reference for teachers/lecturers in increasing students learning motivation.
Analisis Pemanfaatan Limbah Terak Nikel (Slag) sebagai Bahan Baku Pembuatan Shotcrete dan Penanganan Limbah Lumpur Nikel (Slurry) untuk Mengurangi Dampak Pencemaran Lingkungan Ardhymanto Am Tanjung; Rahul Gonzales; Azizah Seprianti; Rahma Izati
Jurnal Migasian Vol 6 No 2 (2022): Jurnal Migasian: Jurnal Ilmiah Indonesia
Publisher : LPPM Akademi Minyak dan Gas Balongan Indramayu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36601/jurnal-migasian.v6i2.214

Abstract

Indonesia memiliki cadangan nikel sebesar 21 juta ton dan diproduksi sebesar 800.000 ton pada tahun 2019. Tingginya angka produksi nikel berdampak pada besarnya jumlah limbah nikel. Pengolahan nikel menghasilkan limbah padat (slag) dan limbah cair (slurry). Produksi slag nikel di Indonesia mencapai 13 juta ton per tahun. Sedangkan, untuk tailing slurry sebanyak 25,6 juta ton. Slag nikel berpotensi untuk dimanfaatkan kembali, karena secara kimiawi mengandung logam-logam yang berharga seperti nikel, kobalt, dan tembaga. Selain itu 70% slag nikel memiliki komposisi kimia Silika 41,47%, Ferri Oksida 30,44% dan Alumina 2,58%. Setelah dilakukan studi literatur, didapatkan inovasi baru dalam pemanfaatan slag nikel, yaitu sebagai bahan pengganti agregat untuk bahan baku pembuatan shotcrete. Selanjutnya, beberapa perusahaan berencana untuk membuang limbah lumpur nikel ke dasar laut atau disebut Deep Sea Tailing Placement (DSTP). Namun, metode DSTP ini belum mendapat izin dari pemerintah karena dapat merusak ekosistem laut. Untuk itu, pada paper ini penulis menjabarkan keuntungan dan kekurangan antara metode Deep Sea Tailing Placement (DSTP) dengan metode pembuangan tailing di darat. Sehingga, tulisan ini diharapkan dapat menjadi referensi bagi perusahaan tambang yang hendak melakukan pembuangan tailing baik di darat atau di laut. Serta dapat menjadi acuan awal dalam mengembangkan pemanfaatan shotcrete di industri pertambangan.
Hubungan Antara Beban Kerja Dengan Risiko Kecelakaan Kerja Di PT. X. Suci Amaliah
Jurnal Migasian Vol 6 No 2 (2022): Jurnal Migasian: Jurnal Ilmiah Indonesia
Publisher : LPPM Akademi Minyak dan Gas Balongan Indramayu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36601/jurnal-migasian.v6i2.209

Abstract

Risk in the workplace is an embodiment of potential hazards, potential hazards as risk of work accidents in the company are including the work load. In general, work load is influenced by various very complex factors, including physical works such as the workplace, work facilities and work attitudes. In addition, work organization can also affect the workload, such as the length of work time, rest periods, shift work, night work and the wage system. The existence of an excess load can affect the workers for the occurrence of work accidents. This study uses an analytical study method with a cross-sectional approach, which purposes to determine the relationship between work load and the risk of work accidents at PT. X. The population of the study is the production department, with a sample of 81. The analysis is conducted to test and explain the relationship between work load and work accidents using the chi-square test (X2) with 95% Confident Interval (CI) or α= 0,05 which added in the SPSS software. Based on the chi-square statistical test, the p-value is 0.039 which indicates that the p-value < α (0.05) which means that there is a relationship between work load and the risk of work accidents at PT. X.
Redesign of the Progressive Cavity Pump in an Effort to Increase the Flow Rate of the DA-01 Well in the DLA Field Dewi Latifatul Aini; Muhammad Taufiq Fathaddin; Hari Karyadi Oetomo
Jurnal Migasian Vol 6 No 2 (2022): Jurnal Migasian: Jurnal Ilmiah Indonesia
Publisher : LPPM Akademi Minyak dan Gas Balongan Indramayu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36601/jurnal-migasian.v6i2.208

Abstract

Lapangan DLA merupakan lapangan minyak yang terletak di Jawa Tengah. Pada lapangan DLA terdapat 35 sumur yang berproduksi. Sumur-sumur di lapangan DLA menggunakan beberapa jenis pengangkatan buatan yaitu sucker rod pump, electric submersible pump, hydraulic pumping unit dan progressive cavity pump. Sumur DA-01 adalah salah satu sumur dari tiga sumur yang menggunakan PCP (Progressive Cavity Pump). Pada pompa menggunakan tipe pompa Moyno 40-N-095. Sumur DA-01 mempunyai kedalaman 725 meter. Sumur diperforasi dengan interval 720 meter hingga 725 meter. Sumur tersebut dilengkapi dengan casing berdiameter 7 inch, dan tubing berukuran 2,875 inc. Penurunan laju produksi terjadi pada sumur DA-01 seiringan dengan berjalannya waktu produksi dari sumur tersebut. Sehingga sumur tersebut dilakukan perancangan ulang Progressive Cavity Pump yang terpasang untuk dapat menaikkan laju produksinya. Pada saat ini laju produksi actual pada sumur DA-01 adalah sebesar 41,38 bfpd. Sedangkan, laju produksi optimum sebesar 234,41 bfpd. Tujuan penelitian ini adalah untuk menganalisis PCP agar dapat meningkatkan laju produksi. Hal ini menunjukkan bahwa masih dibutuhkannya perancangan ulang pcp untuk mencapai target. Sebelum melakukan perancangan ulang, diperlukan nilai produktivitas formasi untuk menunjukkan apakah sumur masih layak berproduksi atau tidak. Perancangan ulang dilakukan dengan menganalisa pump setting depth, submergen, pump intake pressure, total dynamic head besarnya horse power, putaran per menit, nilai torsi dan tipe drive head yang digunakan. Setelah Analisa dilakukan, dibutuhkan 11 HP, dengan kecepatan putaran sebesar 305 RPM dengan tipe drive headnya R&M AA4 untuk mencapai laju produksi yang optimum.
Analisis Tingkat Risiko Bahaya pada Proses Pengiriman Bahan Bakar Minyak (BBM) Menggunakan Metode Hazard Operability Study (HAZOPS) Sindy Anggraeni; Agustian Suseno
Jurnal Migasian Vol 6 No 2 (2022): Jurnal Migasian: Jurnal Ilmiah Indonesia
Publisher : LPPM Akademi Minyak dan Gas Balongan Indramayu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36601/jurnal-migasian.v6i2.204

Abstract

In preventing work accidents in every work activity, it is necessary to look at the causes of hazards and risks that may be caused by the work. In this research, the hazard operability study method is applied to assist in finding the cause and determining the adverse consequences and actions that can be taken to reduce the impacts and risks that have been identified in the process of delivering fuel oil at PT. XYZ. There are two variables studied, namely likelihood and severity. Data collection techniques using observation and interviews. Observational data collection method is done by direct observation to the work area to get the actual data needed in this research. Interviews were conducted directly with safety officers at the company. After identification, there are 24 potential hazards that can cause work accidents. The highest risk level is 46% in the high risk category and the extreme risk level is in the fuel delivery process with the hazard source being road conditions. Improvement refers to the hierarchy of hazard control namely elimination, administrative controls and personal protective equipment.
Pengaruh Jurusan Asal Sekolah Terhadap Motivasi Belajar Matematika Mahasiswa Menggunakan Model Pembelajaran SAVI Pupung SR; Sodikin Sodikin; Isnani Agriandita
Jurnal Migasian Vol 6 No 2 (2022): Jurnal Migasian: Jurnal Ilmiah Indonesia
Publisher : LPPM Akademi Minyak dan Gas Balongan Indramayu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36601/jurnal-migasian.v6i2.221

Abstract

The aims of this study were to (1) analyze the differences in student learning motivation using the SAVI learning model and those using the expository learning model, (2) to analyze the differences in student learning motivation using the SAVI learning model and those using the expository learning model in terms of school majors. This study is an experimental study using a Mix Method approach involving 68 students of the Akamigas Balongan Indramayu Petroleum Engineering Study Program. The sampling technique used was Simple Random Sampling, two classes were selected as samples, namely class 20 TPA as experimental class I and class 20 TPB as experimental class II. The tools or instruments in this study were learning outcomes tests in the form of explanations about explanations, interviews, motivation questionnaires and questionnaires from school majors. The data analysis of this research is using the mean comparison test, ANOVA test and correlation test. The results of this study are: (1) the learning motivation of students who use the SAVI learning model is better than those using the expository learning model, (2) the learning motivation of students who use the SAVI model and come from the origin of the science department is better. Thus, the SAVI learning model is good for use in learning mathematics because students are more active and interested in learning and can be a reference for teachers/lecturers in increasing students learning motivation.
Evaluasi Efektivitas Kinerja Filter Press Plate and Frame pada Proses Pemanenan Spirulina sp Lukman Nulhakim; I Dewa Ray Rahendra Astawa; Dantje Marten
Jurnal Migasian Vol 6 No 2 (2022): Jurnal Migasian: Jurnal Ilmiah Indonesia
Publisher : LPPM Akademi Minyak dan Gas Balongan Indramayu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36601/jurnal-migasian.v6i2.218

Abstract

Spirulina sp mengandung nutrisi yang baik antara lain protein sebanyak 60–70%, karbohidrat sebanyak 13,5%, lemak sebanyak 4-7%, asam lemak esensial. Spirulina sp dapat dimanfaatkan sebagai bahan baku pembuatan masker dan obat. Penelitian ini dilakukan untuk mengetahui efektivitas kinerja penggunaan Filter Press (plate and frame) dalam pemanenan Spirulina sp. Dalam penelitian ini, Spirulina sp dikultur dalam wadah styrofoam 60 L dengan perlakuan fotoperiode (terang/T dan gelap/G) berbeda, yaitu 12 jam per hari (12T-12G). Parameter yang diamati meliputi biomassa kering. Untuk pemanenan dengan waktu 12 jam per hari (12T-12G) digunakan filter press 2 dan 3 plate dengan tekanan1, 1,5 dan 3 psi. Pada penelitian ini Spirulina sp dapat tumbuh dengan baik dengan konsentrasi 0,6636 gr mL-1. Filter press plate and frame dapat digunakan untuk memanen Spirulina sp dengan kondisi optimum proses filtrasi sprulina sp pada tekan 2 psi dan jumlah plate 3, dimana dihasilkan jumlah Spirulina sp tersaring terbanyak sebesar 39,653 gr dengan waktu penyaringan 2 x103 detik.
Hubungan Antara Beban Kerja Dengan Risiko Kecelakaan Kerja Di PT. X. Suci Amaliah
Jurnal Migasian Vol 6 No 2 (2022): Jurnal Migasian: Jurnal Ilmiah Indonesia
Publisher : LPPM Akademi Minyak dan Gas Balongan Indramayu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36601/jurnal-migasian.v6i2.209

Abstract

Risk in the workplace is an embodiment of potential hazards, potential hazards as risk of work accidents in the company are including the work load. In general, work load is influenced by various very complex factors, including physical works such as the workplace, work facilities and work attitudes. In addition, work organization can also affect the workload, such as the length of work time, rest periods, shift work, night work and the wage system. The existence of an excess load can affect the workers for the occurrence of work accidents. This study uses an analytical study method with a cross-sectional approach, which purposes to determine the relationship between work load and the risk of work accidents at PT. X. The population of the study is the production department, with a sample of 81. The analysis is conducted to test and explain the relationship between work load and work accidents using the chi-square test (X2) with 95% Confident Interval (CI) or α= 0,05 which added in the SPSS software. Based on the chi-square statistical test, the p-value is 0.039 which indicates that the p-value < α (0.05) which means that there is a relationship between work load and the risk of work accidents at PT. X.
Efektivitas Penerapan Program K3LLP pada Kawasan Pengeboran Sumur Parang II Sepanjang Pandemik Covid-19 Tatan Sukwika
Jurnal Migasian Vol 6 No 2 (2022): Jurnal Migasian: Jurnal Ilmiah Indonesia
Publisher : LPPM Akademi Minyak dan Gas Balongan Indramayu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36601/jurnal-migasian.v6i2.168

Abstract

During the Covid-19 pandemic, health, work safety, environmental protection and security (K3LLP) conditions in the Parang II well drilling area became a big problem. Business activities were limited, resulting in a decline in demand in the global oil market. This study aims to examine the effectiveness of K3LLP risk management in drilling the Parang II well during the covid 19 pandemic. The research method is a survey method using a questionnaire. A sample of 67 people includes permanent workers, contracts, and contractors involved in drilling projects, both at the supervisory level and field leaders. Data analysis used regression analysis. The results show that K3LLP risk management is effective with a significant contribution value. In conclusion, the implementation of K3LLP risk management is well and effectively. Therefore, the managerial implications need adjustments based on ISO standards such as ISO 9001, ISO 14001, ISO 45001 and ISO 31000.
Hidroksiapatit (HAp) dari Cangkang Kerang Mutiara Air Tawar (Kijing)(Anodonta woodiana) Rawa Pening Kabupaten Semarang Agung Rimayanto Gintu
Jurnal Migasian Vol 6 No 2 (2022): Jurnal Migasian: Jurnal Ilmiah Indonesia
Publisher : LPPM Akademi Minyak dan Gas Balongan Indramayu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36601/jurnal-migasian.v6i2.219

Abstract

Hydroxyapatite (HAp) was one of biomaterials for hard tissues reparation synthesized from Molluscan shells. In this study treated the synthesis of HAp from Anodonta woodiana clams shells obtained from Rawa Pening Lake, Semarang regency, Central of Java. Physicochemical characterizationsagainst the shells showed Ash contains 0,9985 ± 0,0005g/g; Calcium / CaO 0,4460 ± 0,0082g/g; Calcium / CaCO3 0,1845 ± 0,0012g/g; and Phosphate 0,1893 ± 0,0102g/g, suitable with the need in HAp synthesic. HAp in this study synthesized by Base Precipitation method and obtained rendement of synthesis 50,25 ± 0,0384% and HAp with Ratio Ca/P 1,4611% based on Bray and 1,3847% by Olsen’s methods; Porosity 50,25 ± 0,0384%; Biodegradability 70,22 ± 0,0203%; Swelling ability 65,28 ± 0,0291%; Density 0,8898 ± 0,0008g/mL; Kinetic Viscosity 1,1986 ± 0,0982CTs; and Mollecular Weight 0,0076 ± 0,0007g/mol. Based on the results concluded that HAp success synthesized from A. woodiana clams shells by Base Precipitation methods.

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