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All Journal Media Kesehatan Masyarakat Indonesia PENELITIAN DAN KARYA ILMIAH JOURNAL OF EARTH ENERGY ENGINEERING JIPFRI (Jurnal Inovasi Pendidikan Fisika dan Riset Ilmiah) Abdimas Universal Journal of Applied Engineering and Technological Science (JAETS) Intervensi Komunitas: Jurnal Pengabdian Masyarakat Community Empowerment JURNAL PENELITIAN DAN KARYA ILMIAH LEMBAGA PENELITIAN UNIVERSITAS TRISAKTI Jurnal Penelitian dan Karya Ilmiah Lembaga Penelitian Universitas Trisakti INDONESIAN JOURNAL OF URBAN AND ENVIRONMENTAL TECHNOLOGY Jurnal AKAL: Abdimas dan Kearifan Lokal Petro : Jurnal Ilmiah Teknik Perminyakan JURNAL ABDI MASYARAKAT INDONESIA (JAMIN)
Mustamina Maulani
Fakultas Teknologi Kebumian Dan Energi, Universitas Trisakti, Jakarta, Indonesia
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PELATIHAN LUMPUR PEMBORAN BERBAHAN DASAR AIR ASIN BAGI GURU DAN SISWA SMK MIGAS CIBINONG, JAWA BARAT Cahaya Rosyidan; Bayu Satiyawira; Mustamina Maulani; Havid Pramadika; Maman Djumantara; Asri Nugrahanti; Arinda Riswati
Jurnal Abdi Masyarakat Indonesia (JAMIN) Vol 1 No 1 (2019): JURNAL ABDI MASYARAKAT INDONESIA (JAMIN)
Publisher : Universitas Trisakti

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (707.448 KB) | DOI: 10.25105/jamin.v1i1.5316

Abstract

Pada operasi pemboran digunakan fluida pemboran untuk membantu kelancaran operasi pemboran. Fluida tersebut adalah lumpur pemboran dan lumpur. Lumpur pemboran yang digunakan ada dua jenis yaitu lumpur berbahan dasar air dan minyak. Lumpur berbahan dasar air sering digunkan pada operasi pemboran karena lebih murah. Namun pada kondisi terterntu harus ditambahkan zat aditif. Kegiatan PKM ini bertujuan untuk mengenalkan kepada mahasiswa bagaimana membuat lumpur pemboran berbahan dasar air asin. Selain itu siswa – siswa SMK diharapkan mampu untuk menggunakan alat – alat praktikum dan bahan – bahan kimia yang digunakan. Sebelum memulai kegiatan pelatihan semua alat – alat yang digunakan harus di kalibrasi terlebih dahulu untuk mengetahui kelayakan dari alat tersebut. Sehingga data yang diperoleh valid dan dapat dipertanggung jawabkan oleh para siswa. Kegiatan pemboran dikenal sebagai suatu kegiatan yang sangat berbahaya, beresiko tinggi, dan berbiaya tinggi. Penggunaan lumpur pemboran yang baik, akan dapat meningkatkan produktivitas kegiatan pemboran.
PENYULUHAN DAN PELATIHAN SOFTWARE PERMINYAKAN BAGI GURU DAN SISWA SMAN 106 JAKARTA TIMUR Fadliah Fadliah; Mustamina Maulani; Suryo Prakoso; Lisa Samura; Kartika Fajarwati; Djunaedi Agus Wibowo
Jurnal Abdi Masyarakat Indonesia (JAMIN) Vol 1 No 1 (2019): JURNAL ABDI MASYARAKAT INDONESIA (JAMIN)
Publisher : Universitas Trisakti

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (859.367 KB) | DOI: 10.25105/jamin.v1i1.5318

Abstract

Program Pengabdian Kepada Masyarakat (PKM) berupa penyuluhan dan pelatihan software perminyakan bagi guru dan siswa SMAN 106 Jakarta Timur telah dilaksanakan. Keterbatasan pengetahuan dan informasi guru dan siswa SMA tentang dunia perminyakan menjadi masalah utama yang akan dibahas. Tujuan kegiatan ini adalah untuk menambah pengetahuan dan pemahaman bagi siswa SMA sehingga diharapkan dapat memenuhi kebutuhan akan sumberdaya-sumberdaya manusia baru yang dapat menemukan dan menguasai teknik-teknik baru dalam usaha peningkatan produksi minyak. Kegiatan pengabdian kepada masyarakat ini dilakukan selama satu hari berupa presentasi dari pemateri dan tanya jawab langsung oleh peserta. Hasil dari kegiatan ini berupa peningkatan pengetahuan dari siswa dan guru SMA tentang dunia perminyakan dilihat dari jawaban pada angket yang dibagikan.
SOSIALISASI PROGRAM KESELAMATAN DAN KESEHATAN KERJA BAGI KARYAWAN CV RUMAH KAMPUNG SAWANGAN, DEPOK, JAWA BARAT Suryo Prakoso; Mustamina Maulani; Asri Nugrahanti; Lisa Samura; Syamsul Irham
Jurnal Abdi Masyarakat Indonesia (JAMIN) Vol 3 No 1 (2021): JURNAL ABDI MASYARAKAT INDONESIA (JAMIN)
Publisher : Universitas Trisakti

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (495.377 KB) | DOI: 10.25105/jamin.v3i1.7800

Abstract

Aspek Keselamatan dan kesehatan kerja (K3) wajib untuk dipahami oleh setiap pekerja dan pemilik usaha. Namun demikian masih banyak pekerja maupun pemilik usaha yang belum memahami aspek K3, padahal apabila diterapkan dengan benar dapat membantu meningkatkan kesejahteraan dan produktivitas kerja baik bagi pekerja itu sendiri maupun pemilik usaha. Sosialisasi ini dimaksudkan untuk memberikan pemahaman mengenai aspek-aspek K3 di lingkungan CV Rumah Kampung. Pemahaman ini diperlukan untuk memastikan bahwa setiap pekerja terlindungi dan terjamin keselamatannya di tempat kerja dan setiap sumber produksi perusahaan dapat digunakan secara aman dan efisien. Sosialisasi ini diikuti oleh pemilik, manajemen dan seluruh karyawan Perusahaan Rumah Kampung. Dari diskusi yang dilakukan selama sosialisasi, terungkap bahwa Perusahaan Rumah Kampung sudah menerapkan sebagian aspek K3 meskipun belum seluruhnya, sesuai yang diharapkan oleh pemerintah seperti yang tercantum dalam UU No. 1 Tahun 1970, tentang keselamatan kerja. Sosialisasi ini telah membuka wawasan pemilik usaha Rumah Kampung dan para pekerja mengenai pentingnya penerapan aspek-aspek K3 yang benar, sehingga setiap pekerja dapat terlindungi keselamatan dan kesehatannya, serta aset-aset perusahaan juga terlindungi. Tentu saja adanya kesadaran setiap pekerja untuk melindungi setiap aset perusahaan sangat diperlukan untuk keberlangsungan hidup perusahaan dan untuk menjamin keberlangsungan hajat hidup pekerjanya.
Pelatihan Pembuatan Eco-Enzyme Sebagai Alternatif Hand Sanitizer pada Masa Pandemi Covid-19 Bagi Masyarakat Desa Mekarsari Riskaviana Kurniawati; Wiwik Dahani; Edy Jamal Tuheteru; Mustamina Maulani; Fadliah Fadliah; Faldo Matulessy
Abdimas Universal Vol. 4 No. 2 (2022): Oktober
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat Universitas Balikpapan (LPPM UNIBA)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36277/abdimasuniversal.v4i2.240

Abstract

Covid-19 health protocol regulations cause limited space for people to move, which has an impact on the social and economic life of the community. This condition gives rise to new habits, people must always maintain cleanliness which causes an increasing people's consumption of cleaners such as hand sanitizers, soaps, disinfectants, and others. In addition, people also often consume nutritious foods such as vegetables and fruit, thereby increasing the amount of household waste. However, housing conditions with limited yards and far from Final Disposal Sites (TPA) create a new problem, namely the accumulation of household waste. This condition is also experienced by the people of Mekarsari Village. The technique of converting organic waste into eco-enzymes plays an important role in reducing the amount of organic waste that ends up in landfill. Through community service activities, the team held an Eco-enzyme Making Training as an Alternative Hand Sanitizer during the Covid-19 Pandemic for the people of Mekarsari Village. Community service activities have been carried out and have been able to educate the public in processing household waste, especially organic waste, into eco-enzymes. Furthermore, the eco-enzyme can be used as a hand sanitizer.
ANALISIS KEEKONOMIAN PADA SKEMA PSC GROSS SPLIT DENGAN MENGGUNAKAN TIGA SKENARIO HARGA hanz seca rifansyah cipta maheza; Ir Bayu Satiyawira M.Si; Dra. Lisa Samura, M.T; Puri Wijanti; Mustamina Maulani; Cahaya Rosyidan
PETRO:Jurnal Ilmiah Teknik Perminyakan Vol. 11 No. 3 (2022): SEPTEMBER
Publisher : Jurusan Teknik Perminyakan Fakultas Teknologi Kebumian dan Energi Universitas Trisakti

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25105/petro.v11i`3.14381

Abstract

Lapangan HNZ merupakan lapangan yang memiliki potensi besar dalam memproduksikan minyak bumi, dengan memiliki 6 sumur infill, 2 injeksi dan 1 step out. Dalam memproduksikan minyak bumi, pada saat ini Indonesia memiliki dua skema kontrak yang berlaku yaitu skema kontrak PSC cost recovery dan skema kontrak PSC gross split. Skema PSC gross split merupakan skema yang dikeluarkan oleh pemerintah Indonesia sebagai pembanding dari skema kontrak PSC cost recovery yang sudah digunakan sebelumnya yang dianggap sebagai skema kontrak yang kurang efektif digunakan dan dirasa bahwa skema kontrak PSC cost recovery ini merugikan bagi pihak pemerintah. Maka melalui Permen ESDM No. 52 tahun 2017 yang merupakan hasil revisi dari Peraturan Menteri ESDM No.08 tahun 2017, dikeluarkanlah skema PSC gross split dengan skema dimana pihak kontraktor akan menanggung seluruh biaya operasional pengembangan lapangan migas. Pada penelitian kekonomian pada lapangan HNZ bertujuan untuk mengetahui bagaimana keekonomian pada lapangan HNZ menggunakan PSC gross split.
Peningkatan Kesejahteraan Kelompok Pembuat Dodol Melalui Kegiatan Kampung Bangkit di Desa Bojonggede Bogor Mohammad Ischak; Wawan Kurniawan; Rina Fitriana; Mustamina Maulani
Abdimas Universal Vol. 5 No. 1 (2023): April
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat Universitas Balikpapan (LPPM UNIBA)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36277/abdimasuniversal.v5i1.271

Abstract

The existence of Micro, Small and Medium Enterprises (MSMEs) is an economic pillar both on a family scale and on a national scale. Even so, there are many problems faced by MSMEs in maintaining and at the same time advancing the business they are engaged in as is the case with the MSME Dodol Making Group in Bojonggede Village, Bojonggede District, Bogor Regency. The problem faced by partners is difficulties during the dodol rolling process, especially when orders are overflowing. Because the rolling process still uses human power, it causes fatigue for workers and has an impact on non-standard products. The second problem is related to the unhealthy condition of the production process room (kitchen) and display area. The Kampung Bangkit Program for Welfare Improvement for the Dodol Group in Bojonggede Village, Bojonggede District, Bogor Regency, aims to increase production as well as improve production facilities and infrastructure that guarantee the health of its workers. The method used is to conduct training on the process of rolling dodol with a simple rolling machine, counseling on Good Manufacturing Practice (GMP) management, and piloting production process infrastructure and facilities through kitchen arrangement. The result of this community service activity is the efficiency and effectiveness of the production process from the processing, packaging, and product display stages. This has a direct impact on increasing production and increasing dodol orders which are felt directly by partners.
USE OF ANOVA STATISTICAL METHOD IN EVALUATION OF TOFU WASTEWATER USED FOR SPIRULINA CULTURE MEDIUM ENRICHED WITH UREA AND NaHCO3 Mustamina Maulani; Gabriella Jasmine; Rosmalia Dita Nugraheni; Maman Djumantara; Asri Nugrahanti; Bayu Satiyawira; Cahaya Rosyidan; Lisa Samura; Harin Widiyatni; Pauhesti Pauhesti
INDONESIAN JOURNAL OF URBAN AND ENVIRONMENTAL TECHNOLOGY VOLUME 6, NUMBER 2, OCTOBER 2023
Publisher : Universitas Trisakti

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25105/urbanenvirotech.v6i2.16933

Abstract

Indonesia has a large amount of liquid waste originating from the tofu industry. Currently, the treatment of tofu industrial wastewater is carried out using both anaerobic and aerobic methods, but both methods still have several weaknesses. In this study, the tofu industrial wastewater was utilized as a culture medium for Spirulina sp. to provide economic value from wastewater that can be used as bioethanol, pharmaceuticals, and food products rich in omega 3, chlorophyll, carotenoids. Aim: The growth of Spirulina sp. is closely related to the availability of macro and micronutrients as nutrients and the influence of environmental conditions, so this study was aimed to see the best variation of the addition of urea and NaHCO3 as additional nutrients to maximize growth and cell density of Spirulina sp. with tofu industrial wastewater media. Methodology and Results: This study was done by culvitating Spirulina sp in the growth media, measuring the Optical Density (OD), and analyzing quantitatively and using ANOVA on IBM SPSS Statistics version 20. The study indicated that adding urea and NaHCO3 to Spirulina sp. had no effect on cell density and growth rate. Treatment with addition of urea 0.36 g/500 ml without additional of NaHCO3 had the highest growth rate, 0.00852/day, and the highest cell density value on Spirulina sp. growth. Conclusion, significance, and impact study: The tofu liquid waste can be used as a new alternative used as fertilizer because in the liquid tofu waste, it provides the nutrients needed by Spirulina sp.
ANALISIS KEEKONOMIAN SKEMA PSC GROSS SPLIT PADA PENGEMBANGAN LAPANGAN FR Arinda Ristawati; Havidh Pramadika; Mustamina Maulani; Andry Prima
JURNAL PENELITIAN DAN KARYA ILMIAH LEMBAGA PENELITIAN UNIVERSITAS TRISAKTI Vol. 8 No. 2 (2023)
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat Universitas Trisakti

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25105/pdk.v8i2.15621

Abstract

Based on the Regulation of the Minister of Energy and Mineral Resources Number 52 of 2017, which later this regulation was revised into Regulation of the Minister of Energy and Mineral Resources Number 12 of 2020 the government has issued a new regulation related to the upstream oil and gas business, namely the Gross Split Production Sharing Contract scheme. In this scheme, the contractor will bear all operational costs during the development of the oil and gas field, and there is a distribution of amounts for the government and publications that are imposed before tax, the components are a base split, variable split, and progressive split. An analysis of the widespread use of the assessment components is necessary. This research will calculate the economics of the Fr field with production calculations starting in 2023. The Fr field is a field that produces oil and gas with a total oil production of 14765 Mbbl and gas of around 1,972,045 Mscf until 2036. The analysis is carried out to determine economic indicators by the calculation results for the acquisition of the Gross Split Production Sharing Contract scheme provide positive benefits for contractors in the Fr field, with a total NPV@10% of 424,010 MUSD with an IRR of 24% and a Pay Out Time of 6 years. By conducting a sensitivity analysis, the parameters that most influence the NPV and IRR in the Fr field are oil and gas production & prices.
The Synergetic Economic Evaluation of PSC Cost Recovery and Gross Split Schemes on Field A Prayang Sunny Yulia; Adji Nadzif Sidqi; Syamsul Irham; Mustamina Maulani; Puri Wijayanti
Journal of Earth Energy Engineering Vol. 12 No. 2 (2023)
Publisher : Universitas Islam Riau (UIR) Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25299/jeee.2023.12530

Abstract

In month of August, year 2021, there was an alteration in the production-sharing contract for this field. The contract previously used was Production Sharing Contract (PSC) Cost Recovery, which changed to PSC Gross Split. This contract comparison aims to synergetically evaluate the comparison of the two economic models and also to determine a more efficient and appropriate scheme to be applied to field A, as well as to analyze the parameters that can affect the economic indicators of field A. The results of the economic analysis that has been carried out show that the PSC Gross Split scheme is better than the PSC Cost Recovery scheme. For PSC Cost Recovery, the Net Present Value (NPV) obtained for 30 wells is equal to 13,848,000 US$, the average Interest Rate of Return (IRR) is 118%, the average Pay Out Time (POT) is 1.43 years, the Contractor Take is 20,740,000 US$, and the Government Take is 176,587,000 US$. Whereas for PSC Gross Split, the NPV obtained for 30 wells was US$ 37,906,000, the average IRR was 245%, the average POT was 1.30 years, the Contractor Take was US$ 52,544,000, and the Government Take was 136,402,000 US$. The sensitivity analysis that has been carried out shows that the parameters of the amount of oil production and the price of oil have a significant effect on both schemes.
Utilization of melinjo waste for product diversification to increase family income in Cigandeng Village, Pandeglang Regency Mohammad Ischak; Dian Octaviani; Mustamina Maulani; Rendi Amanda; Waldah Nurjamilah
Community Empowerment Vol 9 No 11 (2024)
Publisher : Universitas Muhammadiyah Magelang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31603/ce.12233

Abstract

Increasing family income in rural areas heavily relies on the active role of housewives. In Cigandeng Village, Menes District, many housewives are engaged in melinjo cracker production but only receive limited daily wages. Waste from the melinjo cracker-making process, such as the shells (inner skin) and outer skin, holds significant potential to be processed into high-value food products. This Community Service Program (PkM) aims to empower housewives by increasing family income through the diversification of products based on melinjo waste. The methods employed include participatory training involving experts to develop recipes and production techniques for melinjo waste-based food products. The training outcomes demonstrated improved participant skills in producing various processed products, such as dodol, kembang goyang, lidah kucing, semprong cookies, brownies, and putri salju cookies. These products have started to be commercialized by some training participants, contributing significantly to family income. This program not only encourages product diversification but also reduces waste, creating added value for the community.
Co-Authors Adji Nadzif Sidqi Andry Prima Arinda Ristawati Arinda Riswati Asih Retno Dewanti Asri Nugrahanti Astri Rinanti Atridia Wilastrina Awang Eka Novia Rizali Azizi, Masagus Ahmad Bambang Soegijono Bayu Satiyawira Cahaya Rosyidan Ciptadhi Tri Oka Binartha Daniel Edbert Dian Octaviani Djunaedi Agus Wibowo Evi Ulina Margareta Situmorang Fadliah, Fadliah Faldo Matulessy Firman Aryandi Gabriella Jasmine Gihon Nugrahadi Hamid Nurrohman hanz seca rifansyah cipta maheza Harin Widiyatni Havid Pramadika Havidh Pramadika Henry Young Kartika Fajarwati kartika fajarwati hartono Kuntjoro, Yanif Dwi Kurniawati, Riskaviana Larasati, Dinda Annissa M. Kemal Disaputra Maman Djumantara Mohammad Apriniyadi Mohammad Ischak Mohammad Ischak Muhammad Burhannudinnur Muhammad Burhannudinnur Muhammad Yunan Hasbi Pauhesti Pauhesti Puri Wijanti Puri Wijayanti Raisha Marsha Rendi Amanda Rina Fitriana Rini Setiati Risyad Baihaqi Rosmalia Dita Nugraheni Samura, Lisa Sangayu Ketut Laksemi Nilotama Suryo Prakoso, Suryo Susetyo, Ferry Budhi Syamsul Irham Tuheteru, Edy Jamal Valentinus Galih Vidia Putra Virginia Suryani Setiadi Waldah Nurjamilah Wawan Kurniawan Wegig Murwonugroho Wiwik Dahani Wiwik Dahani Yulia, Prayang Sunny Zakiah D. Nurfajrin