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All Journal Traksi : Majalah Ilmiah Teknik Mesin J@TI (TEKNIK INDUSTRI) AUSTENIT Jurnal Desiminasi Teknologi Jurnal Sistem dan Manajemen Industri Turbo : Jurnal Program Studi Teknik Mesin Media Ilmiah Teknik Sipil Industri Inovatif : Jurnal Teknik Industri Jurnal Abdimas Mandiri Jurnal Abdi Insani International Journal of Industrial Optimization (IJIO) Teknomekanik IGKOJEI: Jurnal Pengabdian Masyarakat Profisiensi : Jurnal Program Studi Teknik Industri Nusantara of Engineering (NOE)
Selvia Aprilyanti, Selvia
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Agriculture, Biological Sciences & Forestry Humanities Automotive Engineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Health Professions Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Materials Science & Nanotechnology Mathematics Mechanical Engineering Social Sciences Transportation Veterinary

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INOVASI PENGELOLAAN SAMPAH DENGAN TEKNOLOGI ZERO WASTE BERORIENTASI PADA GOOD MANAGEMENT-GARBAGE PRACTICES DI KECAMATAN AIR KUMBANG Noviantoro, Djatmiko; Aprilyanti, Selvia; Pratiwi, Irnanda
Jurnal Abdi Insani Vol 12 No 4 (2025): Jurnal Abdi Insani
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/abdiinsani.v12i4.2021

Abstract

Konsep zero waste merupakan praktek pengelolaan sampah yang baik dengan pendekatan teknologi pengolahan. Berdasarkan analisis situasi mitra di Kecamatan Air Kumbang paradigma masyarakat terhadap sampah yang dihasilkan dari aktivitas rumah tangga biasanya akan dibuang agar tidak lagi berada di lingkungannya. Pengelolaan sampah di tingkat rumah tangga masih dikelola melalui konsep open dumping, incenerator atau dibakar secara konvensional belum menjadi solusi yang baik. Tujuan dari kegiatan ini adalah memberikan pemahaman kepada masyarakat tentang pengelolaan sampah seperti inovasi dalam mengatasi atau meminimalkan penumpukan sampah di TPS dan mengolah limbah organik menjadi sarana produksi pertanian. Metode   pelaksanaan terdiri atas beberapa tahapan antara lain Koordinasi dengan mitra, Sosialisasi, Pelatihan, Penerapan Teknologi, Monitoring dan Evaluasi. Adapun hasil pelatihan ini adanya tingkat pemahaman mitra yang mengikuti kegiatan. Evaluasi kegiatan yang dilakukan yaitu melalui pengisian kuesioner yaitu pemahaman tentang teknologi zero waste, materi tentang pengelolaan lingkungan, dan peningkatan kualitas mitra. Dari total 30 peserta yang terdiri atas 70% peserta telah memahami sedikit materi dari penyuluhan dan 30% peserta sudah sangat paham dengan materi penyuluhan tentang teknologi zero waste. Peningkatan signifikan terjadi pada pengetahuan mitra. Untuk target luaran substansi teknis dari hasil kegiatan pengabdian, masyarakat di Kecamatan Air Kumbang dapat menerapkan praktik pengelolaan sampah yang tepat untuk memberikan inovasi dan kreatifitas dalam produk daur ulang agar tidak memberikan dampak baru (zero waste).
INOVASI PENGOLAHAN AIR BERSIH MENGGUNAKAN MODEL DYNAMIC GRAVEL FILTER DI DESA SIDOMULYO KECAMATAN AIR KUMBANG, BANYUASIN Aprilyanti, Selvia; Faritzie, Hariman Al; Setiati, Tri Woro
Jurnal Abdi Insani Vol 11 No 4 (2024): Jurnal Abdi Insani
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/abdiinsani.v11i4.2049

Abstract

Sidomulyo Village is a village in Air Kumbang District, Banyuasin. The problem of providing clean water in this area is that the clean water service distribution system has not been able to meet the water needs of all PDAM Sidomulyo Village customers which can only distribute water once every 2 days and the distribution of clean water is also hampered by power outages, so that water cannot be distributed which results in The need for clean water in Sidomulyo village has not been met. The availability of clean water sources for the community in Sidomulyo Village, Air Kumbang District, is currently only available from swamp water, well water and rainwater collected in ponds and water drums. The amount of rainwater is very limited and is not sufficient if it has to be used for all household needs. The limited supply of clean water to meet the needs of the community is the main obstacle experienced by residents in Sidomulyo Village. The implementation method consists of several stages, including Coordination with partners, Socialization, Training, Technology Application, Monitoring and Evaluation. Community service activities (PKM) in Clean Water Processing in Sidomulyo Village aim to: 1) increase knowledge about clean water and clean living culture, 2) provide technology skills for clean water processing processes. The results achieved are: 1) increased partner knowledge about the importance of clean water for health, 2) partners have knowledge and skills in dynamic gravel filter clean water processing for households.
Evaluasi Kinerja Ruas Jalan Sukabangun II Kota Palembang Menggunakan Metode PKJI 2023: Performance Evaluation Of Sukabangun Ii Road Section Palembang City Using PKJI 2023 Method Al Faritzie, Hariman; Misdalena, Felly; Aprilyanti, Selvia
Media Ilmiah Teknik Sipil Vol. 13 No. 1 (2025): Media Ilmiah Teknik Sipil
Publisher : ​Institute for Researches and Community Services Universitas Muhammadiyah Palangkaraya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33084/mits.v13i1.8667

Abstract

Sukabangun II Street in Palembang City is an area with a fairly high population density where the quantity of activities is quite high using vehicles on the road. The position of this road in Palembang City which is a traffic activity for the community's economy will affect street activities, especially at the intersection of this road. Traffic jams often occur due to narrowing of the road and slowing of vehicle flow along the intersection on Jalan R.A Abusamah and the direction of Jalan Beringin. This results in obstacles to traffic for people passing through Jalan Sukabangun II. In this study, an evaluation of the performance of the Sukabangun II road section in Palembang City was carried out. The method used is the PKJI 2023 method and is interpreted in 3-dimensional visualization using the PTV VISSIM Ver. 2021 microsimulation application. The results of the study showed a capacity value of 1,904 pcu units per hour, and a traffic flow value (Q) of 1160.8 pcu units per hour, so that the degree of saturation (DJ) was obtained as 0.61. This conclusion shows that the Sukabangun 2 road section in Palembang City is included in the category of roads with service level F.
Pelatihan Pengembangan Produk UMKM di Kecamatan Sako Palembang Pratiwi, Irnanda; Aprilyanti, Selvia; Andalia, Winny
Jurnal Abdimas Mandiri Vol. 8 No. 1
Publisher : UNIVERSITAS INDO GLOBAL MANDIRI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36982/jam.v8i1.3568

Abstract

Sebagian besar masyarakat memanfaatkan waktu luangnya untuk berinvenstasi dalam industri makanan. Namun, hanya sebagian kecil orang yang tahu cara meningkatkan nilai ekonomi produk dan membuatnya berkualitas tinggi dan sesuai standar. Untuk mendapatkan legalitas hukum untuk jenis usahanya, masyarakat yang akan memulai bisnis harus mempertimbangkan perizinan usaha. Selain itu, desain produk, kemasan, standar, dan strategi pemasaran yang efektif. Kemasan makanan yang baik meningkatkan kualitas dan estetika makanan. Seperti yang diketahui, bisnis saat ini lebih suka menggunakan pemasaran online daripada toko fisik. Tujuan dari kegiatan pengabdian kepada masyarakat ini adalah memberikan edukasi, sosialisasi dan pelatihan kepada masyarakat di Kecamatan Sako tentang cara mengembangkan UMKM dengan lebih baik dan berbasis teknologi pemasaran digital. Kegiatan pengabdian masyarakat ini direncanakan selama kurang lebih 6 bulan. Untuk mengatasi masalah tersebut diatas, pemerintah Kecamatan Sako dan masyarakat menggunakan pendekatan untuk mensinergikan aktivitas dalam program pemerintah daerah. Masyarakat dapat menggunakan teknologi dengan benar, dan solusi dapat ditemukan dengan mudah. Pengetahuan masyarakat bertambah dengan pelaksanaan program ini. Dari desain logo yang sebelumnya sederhana, namun dapat diperbaharui dengan lebih menarik dengan gambar dan tulisan yang sangat informatif. Menggabungkan kegiatan pengabdian kepada masyarakat ini dengan mata kuliah Kuliah Kerja Nyata (KKN) yang ditempuh pada semester 7 Program Studi Teknik Industri, kegiatan ini merekognisi satuan kredit mahasiswa.
PEMBUATAN MESIN PENGUPAS DAN PEMERAS TEBU: PEMBUATAN MESIN PENGUPAS DAN PEMERAS TEBU Veranika, Rita Maria; Madagaskar, Madagaskar; Aprilyanti, Selvia; Aprianti, Tine
AUSTENIT Vol. 14 No. 1 (2022): AUSTENIT: April 2022
Publisher : Politeknik Negeri Sriwijaya, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53893/austenit.v14i1.4600

Abstract

Sugarcane is one of Indonesia's agricultural commodities which is quite large in production, sugarcane processing in Indonesia is usually used as sugar and flavoring, but sugar cane is also used by the community as a raw material for beverages, namely sugarcane ice. Sugarcane grinding machines or sugarcane squeezer machines are using for the process of separating sugarcane juice from sugarcane stem fiber, with the help of a sugarcane squeezer machine it will produce a lot of sugarcane juice, and only requires a short working time. The use of a sugar cane squeezer machine for producing sugar and making ice cane with a small-scale machine, so that it does not require space and a complicated process, this machine is very suitable for small and medium scale sugarcane processing industry. The purpose of this research is to design and manufacture a sugarcane squeezer machine using a combustion engine. The implementation method in the manufacture of this machine uses a propulsion system including combustion motors, pulleys, v-belts, gears, shafts, pegs, rollers and bearings. The results obtained from the design and manufacture of this sugarcane squeezer machine are that the energy and time that have been used are more efficient and the sugarcane processing is faster than manually. The design specifications of the tool are 0.5Hp engine capacity, 220 volt voltage and 2500 rpm rotation. Testing of the sugarcane juice machine is carried out to find out the results of the design can function according to the expected design
Analisis Persediaan Bahan Baku Untuk Efisiensi Biaya Menggunakan Metode EOQ DAN POQ: (Studi Kasus : PT. XYZ) Lumbantobing, Iman jaharia; Pratiwi, Irnanda; Aprilyanti, Selvia
Nusantara of Engineering (NOE) Vol 6 No 1 (2023): Volume 6 No 1 Tahun 2023
Publisher : Universitas Nusantara PGRI Kediri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29407/noe.v6i1.19856

Abstract

This research was conducted to control inventory at PT.XYZ, which is a company engaged in ready-mixed concrete industry. The company has only used conventional methods in procuring raw materials. Based on the data observed over the past year, the company has incurred cost wastage on raw materials due to excessive ordering. The method used in this study is the economic order quantity (EOQ) and period order quantity (POQ) to determine the optimal ordering size and period by minimizing the total inventory costs that include ordering and holding costs. The study was conducted by collecting ordering and inventory data over the past year and analyzing the data using EOQ and POQ methods. The results showed that by applying the EOQ method, the company spent a total of Rp. 219.870.807 for all raw materials, while with the POQ method, the company spent a total of Rp. 373.361.217 for all raw materials. This indicates that the EOQ method produces lower total costs compared to the POQ method.
Optimization of bio-based cellulose-phosphate hydrogel production from rice husk waste using the Taguchi method Aprilyanti, Selvia; Pratiwi, Irnanda; Andalia, Winny; Aprianti, Tine; Faritzie, Hariman Al
Teknomekanik Vol. 9 No. 1 (2026): Regular Issue
Publisher : Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/teknomekanik.v9i1.47172

Abstract

This work reports the development and statistical optimization of a fully Bio-based absorbent hydrogel synthesized from rice husk–derived cellulose via phosphoric acid crosslinking. Cellulose was extracted through sequential chemical treatments and subsequently converted into a phosphate-crosslinked hydrogel using a controlled synthesis process. A Taguchi L16 (4⁵) orthogonal array was employed to optimize four key synthesis parameters: cellulose content, reaction time, heating temperature, and phosphoric acid volume. Hydrogel structure and morphology were characterized using Fourier Transform Infrared Spectroscopy (FTIR) and Scanning Electron Microscopy (SEM). FTIR results confirmed the formation of phosphate ester linkages, indicating successful crosslinking, while SEM observations revealed a porous and interconnected network structure favorable for water absorption. The optimized hydrogel formulation achieved a maximum swelling ratio of 91.25 g/g, demonstrating effective absorbent performance despite the absence of synthetic monomers or grafting agents. These findings indicate that rice husk waste can be efficiently valorized into an environmentally benign absorbent material through a simple and statistically guided synthesis route, supporting sustainable hydrogel development and agricultural waste utilization.
Co-Authors Al Faritzie, Hariman Aprianti, Tine Atika Daliilah, Dea Azhari Azhari Chua, Hui Tong Devie Oktarini, Devie Fauzie, Amin Hapsari, Harrini Mutiara Hariman Al Faritzie Hermanto MZ, Hermanto Irnanda Pratiwi Kandadai, Srinivasan Lumbantobing, Iman jaharia Madagaskar, Madagaskar Misdalena, Felly Noviantoro, Djatmiko Permata, Debby Yulinar Pham, Kallan Rita Maria Veranika, Rita Maria Satria, Vissad Rambang Setiati, Tri Woro Sobey, Justin Suryani, Faizah Suryani, Faizah Tamalika, Tolu Winny Andalia