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All Journal Jurnal Ilmu Lingkungan Media Ilmiah Teknik Lingkungan Journal of Multidisciplinary Academic JURNAL PENGABDIAN PENDIDIKAN MASYARAKAT (JPPM) Bulletin of Engineering Science, Technology and Industry
Sillak Hasiany
Environmental Engineering Study Program, Sumatera Institute Of Technology, Jl. Terusan Ryacudu, Way Huwi, Jati Agung, Lampung Selatan, Lampung 35365
Religion Humanities Civil Engineering, Building, Construction & Architecture Computer Science & IT Education Electrical & Electronics Engineering Engineering Environmental Science Health Professions Languange, Linguistic, Communication & Media Library & Information Science Mathematics Public Health Social Sciences Other

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The Application of Well Injection Technology in the Produced Water Management Oil and Gas Industry Sillak Hasiany
Journal of Multidisciplinary Academic Vol 4, No 2 (2020): Science, Engineering and Social Science Series
Publisher : Penerbit Kemala Indonesia

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Abstract

Produced water is the largest liquid waste generated from the production of oil and gas. The direct discharge of produced water into the environment can be harmful to human’s life and environmental. Thus, it needs to be managed, one of which is through the technology of well injection. Well injection technology is a technology where the produced water generated in the process of production of oil and gas will be returned to the earth by means of injecting it to injection wells. The purpose in this study was to identify the amount of produced water injected back into the injection wells and identify the constraints of the application of well injection technology in the company. The primary and secondary data were collected through field observations, laboratory analysis, and interviews. Descriptive analysis was conducted to know the constraints and benefits of applying this technology. The results showed that the re-injection technology was able to inject produced water of 37158 barrels per day. However, this technology led the wells to be increasingly saturated and leakage to produced water re-injection pipes
Daur Ulang Air Buangan Menjadi Air Baku Dengan Sistem Filtrasi Di PT P (Industri Kertas) Andika Munandar; Vinda Avri; Sillak Hasiany
Media Ilmiah Teknik Lingkungan (MITL) Vol 5 No 2 (2020): Media Ilmiah Teknik Lingkungan (MITL)
Publisher : ​Institute for Researches and Community Services Universitas Muhammadiyah Palangkaraya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33084/mitl.v5i2.1395

Abstract

Air buangan merupakan air dari pengolahan air limbah yang telah memenuhi baku mutu sebagai air buangan ke lingkungan, namun beberapa pabrik mengolah air buangan menjadi air baku untuk memenuhi kebutuhan air pada proses produksi. Proses produksi pabrik kertas berjalan secara kontiyu sehingga kebutuhan air sangat besar. Hal ini menjadi permasalahan karena untuk memenuhi kebutuhan air pabrik menggunakan air permukaan (sungai) dan peraturan tentang regulasi kualitas air. Oleh sebab itu pabrik kertas melakukan inovasi berupa penggunaan kembali air buangan dengan sistem filtrasi sehingga didapatkan kualitas air baku yang memenuhi kualitas air yang dapat digunakan untuk proses produksi. Hasil dari sistem filtrasi pada air buangan memiliki kondisi optimal 30 detik saat proses filtrasi dan menunjukkan penurunan sebesar TSS 67,21%, COD 64,9%, Kekeruhan 62,35% dan warna 79,96 % yang menunjukkan telah memenuhi baku mutu dari perusahaan dan pemerintah.
Strategi Pengelolaan Sampah Rumah Tangga Kota Bandar Lampung (Studi Kasus: Kelurahan Sukaraja) Arif Setiajaya; Firman Aldi Lewis H; Sillak Hasiany; Annisaa Siti Zulaicha
Jurnal Ilmu Lingkungan Vol 21, No 4 (2023): October 2023
Publisher : School of Postgraduate Studies, Diponegoro Univer

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/jil.21.4.807-818

Abstract

Pertumbuhan yang meningkat memiliki dampak terhadap lingkungan. Salah satunya adalah sampah tidak terkelola dengan baik dan mencemari lingkungan sekitar. Menurut Undang-Undang Nomor 18 Tahun 2008 sampah adalah sisa kegiatan sehari-hari manusia dan/atau proses alam yang berbentuk padat. Pengelolaan sampah di lingkungan 1 kelurahan Sukaraja belum terlaksana dengan baik sehingga terdapat sampah yang berserakan di beberapa wilayah. Kurangnya kesadaran masyarakat akan pengelolaan sampah menjadi salah satu penyebabnya. Tujuan dari penelitian ini adalah menganalisa kondisi eksisting dan menyusun strategi pengelolaan sampah serta merancang alternatif pengolahan sampah organik rumah tangga. Metode yang digunakan terdiri dari analisis akar masalah menggunakan analisis fishbone, kemudian dilakukan penyusunan strategi dengan menggunakan analisis SWOT (Strengths, Weakness, Opportunities, dan Threats) dan pemilihan alternatif pengolahan. Analisis SWOT digunakan untuk menyusun strategi yang sesuai dengan kondisi permasalahan sampah di wilayah studi kasus kelurahan Sukaraja. Penentuan faktor strategi diperlukan untuk menentukan strategi yang direkomendasikan pada penelitian.  Analisis kondisi eksisting pengelolaan sampah pada penelitian ini terdiri dari aspek pembiayaan dan retribusi, aspek peran serta masyarakat dan aspek pengolahan dengan penilaian rata-rata 38,6% kategori buruk. Strategi yang dihasilkan berada pada kuadran III (weakness-opportunity) yaitu dengan menggunakan peran stakeholder atau suatu lembaga untuk melakukan sosialisasi terkait pengelolaan dan pemanfaatan sampah sehingga dapat mengubah persepsi dan pengetahuan masyarakat terhadap sampah dan dapat memanfaatkannya untuk meningkatkan nilai ekonomi dan pendapatan masyarakat. Berdasarkan analisis maka diperoleh pemilihan alternatif didasarkan pada faktor kelemahan dan peluang yang ada serta kelebihan dan kekurangan dari alternatif yang akan digunakan. Alternatif yang akan disosialisasikan adalah menggunakan tong komposter dengan luas kebutuhan lahan yaitu 28,32 m2.
Identification of Aquifer, Ground Water-Bearing Rock, using Vertical Electrical Sounding (VES): East Lampung Case Study Intan Andriani Putri; Risky Martin Antosia; Alhada Farduwin; Reza Rizki; Yudha Styawan; Sillak Hasiany
Journal of Multidisciplinary Academic Vol 7, No 1 (2023): Science, Engineering and Social Science Series
Publisher : Penerbit Kemala Indonesia

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Abstract

A one-dimensional geo-electrical method using Vertical Electrical Sounding (VES) has been carried out to model lithology and identify an aquifer, a water-bearing rock, in East Lampung to provide the water needs of the poultry breeding industry (PT. X) that is going to be established in the near future. Two VES points had been surveyed using Schlumberger electrode configuration to achieve good depth penetration and good vertical resolution. Geophysical modeling is not unique, overcoming this issue could be done using a global inversion method. A global inversion technique called Particle Swarm Optimization (PSO) was performed to create more reliable subsurface lithology, resulting in around 5 – 11% errors. The PSO algorithm deployed here took 1.000 particle numbers with ω=0.8; αl=1.8; and αg=2. The result shows that the study area’s lithology consists of Tuff, Sandy Tuffaceous, and Shaley Tuff. Sandy Tuffaceous is identified as a confining aquifer zone. There are two potential aquifer zones, Aquifer I and Aquifer II. Aquifer II has more potential as water resources of the industry due to its thickness, moreover, it is topped by impermeable Shaley tuff that prevents local climate effects such as rain that could decrease water quality.
GREEN PRODUCTIVITY ANALYSIS BASED ON ENVIRONMENTAL RISK ANALYSIS AND ENVIRONMENTAL PERFORMANCE IN THE LIQUID WASTE ASPECT OF PT NATA DE COCO X Andini Nur Anisa B; Nabila Putriyandri Alifa; Sillak Hasiany
Bulletin of Engineering Science, Technology and Industry Vol. 4 No. 2 (2026): June
Publisher : PT. Radja Intercontinental Publishing

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Abstract

The food and beverage industry, including Nata de Coco production in Indonesia, plays a vital role in the economy. PT Nata de Coco X, as a market leader in this sector, needs to implement the Green Productivity concept to meet green industry standards. This study aims to evaluate the implementation of Green Productivity based on environmental risk and performance analysis. Considering that the liquid waste discharge almost exceeds the established quality standards, the environmental risk is indicated as high. Data triangulation methods (questionnaires, observations, and interviews) indicate that out of 16 processes, 6 are classified as low, 9 are classified as moderate, and 1 is classified as medium in the qualitative environmental risk analysis. The semi-quantitative method produces an overall environmental risk score of 102, which is classified as low risk. The environmental performance assessment shows a score of 94.4, categorized as very good. These findings are reinforced by observations and interviews. A Green Productivity strategy was developed using cause-and-effect analysis and a fishbone diagram, with 11 main strategies identified. The 5W1H analysis is used to develop a strategy, resulting in 1 first priority solution, namely utilizing wastewater from washing packaging, ablution and washing vegetables for watering plants, the last priority solution is installing pipes/hoses as a suitable wastewater drainage path.
SOSIALISASI POTENSI DESA PESAWAHAN SEBAGAI JASA LINGKUNGAN GUNA MENDUKUNG PEMBANGUNAN BERKELANJUTAN Sillak Hasiany; Fajriharish Nur Awan; Bambang Prasetio; Intan Andriani Putri; Nabilla Putryandri Alifa
Jurnal Pengabdian Pendidikan Masyarakat (JPPM) Vol 4 No 2 (2023): Jurnal Pengabdian Pendidikan Masyarakat Vol 4 No 2 (2023)
Publisher : LPPM UNIVERSITAS MUHAMMADIYAH MUARA BUNGO

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52060/jppm.v4i2.1340

Abstract

Sustainable development is an approach to planning, implementing and managing the development process by taking into account the needs of the present without compromising the ability of future generations to meet their own needs. Dissemination of the potential of Pesawahan Village as environmental services that contribute to supporting sustainable development is carried out with the aim of increasing public understanding of the importance of protecting and managing Pesawahan Village as a valuable environmental resource. Socialization efforts are carried out by holding meetings and counseling for the local community. The results of this socialization show that there is an increase in public awareness about the importance of preserving and managing Pesawahan Village in a sustainable manner
SOSIALISASI PERSONAL HYGIENE MELALUI VISUAL KONTEN KEPADA MASYARAKAT KELURAHAN PESAWAHAN SEBAGAI LANGKAH PENINGKATAN DERAJAT KESEHATAN Arif Setiajaya; Sillak Hasiany; Fajriharish Nur Awan; Bambang Prasetio; Nabilla Putryandri Alifa
Jurnal Pengabdian Pendidikan Masyarakat (JPPM) Vol 4 No 2 (2023): Jurnal Pengabdian Pendidikan Masyarakat Vol 4 No 2 (2023)
Publisher : LPPM UNIVERSITAS MUHAMMADIYAH MUARA BUNGO

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52060/jppm.v4i2.1341

Abstract

Personal hygiene (PHy) is a public health effort that studies environmental conditions on human health, efforts to prevent disease from occurring due to the influence of the health environment, and create environmental conditions in such a way that health care is guaranteed. The Peswahan Village community has not implemented PHy because of a lack of self-awareness, the sources of information and education provided, and a decline in health status. Socialization through visual content is carried out with the aim that village communities can understand the importance of PHy and in the end can change bad behavior to be good in a sustainable manner. Socialization efforts are carried out by holding meetings and counseling for the local community. The results of this socialization show an increase in public awareness about the importance of PHy. Based on the pre-test and post-test data, it shows a very significant change in public knowledge in answering questions related to personal hygiene correctly, increasing from 38.35% to 61.65%.
Co-Authors Andika Munandar Andini Nur Anisa B Antosia, Risky Martin Arif Setiajaya Bambang Prasetio Fajriharish Nur Awan Farduwin, Alhada Firman Aldi Lewis H Nabila Putriyandri Alifa Nabilla Putryandri Alifa Putri, Intan Andriani Reza Rizki Siti Zulaicha, Annisaa Vinda Avri Yudha Styawan