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All Journal JURNAL PASTI (PENELITIAN DAN APLIKASI SISTEM DAN TEKNIK INDUSTRI) Jurnal Keteknikan Pertanian Tropis dan Biosistem Applied Research in Science and Technology TeknoKreatif: Jurnal Pengabdian kepada Masyarakat Journal of Engineering and Technological Sciences
Fil'aini, Raizummi
Unknown Affiliation
Aerospace Engineering Agriculture, Biological Sciences & Forestry Automotive Engineering Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Control & Systems Engineering Decision Sciences, Operations Research & Management Electrical & Electronics Engineering Energy Engineering Environmental Science Industrial & Manufacturing Engineering Mechanical Engineering Transportation Other

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Pengolahan Sampah Organik Rumah Tangga Menjadi Pupuk Dengan Memanfaatkan Alat Dekomposer di Kampung Bumimas Cahyani, Dwi; Mufidah, Zunanik; Marpaung, David Septian Sumanto; Santoso, Arif Dwi; Priyonggo, Budi; Fil'aini, Raizummi; Utari, Ni Wayan Arya; Amelia, Okta; Mahardika, Melbi
TeknoKreatif: Jurnal Pengabdian kepada Masyarakat Vol 1 No 1 (2021): TeknoKreatif: Jurnal Pengabdian kepada Masyarakat
Publisher : Lembaga Penelitian dan Pengabdian Kepada Masyarakat (LP2M), Institut Teknologi Sumatera, Lampung, Indonesia.

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35472/teknokreatif.v1i1.520

Abstract

Rumah tangga merupakan sektor penghasil sampah paling besar dimana komposisi yang paling dominan adalah sampah makanan. Salah satu alternatif pengolahan sampah makanan adalah dengan mengkonversi bahan organik tersebut menjadi produk bernilai guna tinggi, yakni pupuk organik. Metode yang dipakai dalam kegiatan pengabdian ini adalah pemberian pelatihan kepada kader Pemberdayaan & Kesejahteraan Keluarga dan Kelompok Wanita Tani Kampung Bumi Mas untuk mengolah sampah organik menjadi pupuk cair dan pupuk padat untuk digunakan kembali sebagai nutrisi alami untuk tanaman. Target khusus yang ingin dicapai adalah untuk melakukan transfer teknologi aplikatif dengan menggunakan alat dekomposter sederhana skala rumah tangga kepada masyarakat. Selain itu juga mengajak masyarakat untuk turut aktif dalam upaya penurunan emisi gas rumah kaca yang dihasilkan dari sampah organik rumah tangga.
Time and Workload Analysis to Determine Total Labor in the Arabica Coffee Harvesting Process Fil'aini, Raizummi; Juanto, Benedictus; Attamimi, Tahani Farhat; Valentino, Fandy; Telaumbanua, Mareli; Sari, Tri Novita; Mufidah, Zunanik
Applied Research in Science and Technology Vol. 4 No. 1 (2024): Applied Research in Science and Technology
Publisher : Research and Social Study Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33292/areste.v4i1.50

Abstract

Farmers verify ripe coffee cherries, pick them individually, and place them in the harvest basket in the coffee harvesting process. This task typically takes 7-8 hours. During harvesting, farmers experience a physical workload that impacts their work capacity. This research aims to measure the qualitative and quantitative workload levels of the coffee harvesting process, determine the working time based on the farmers' Human Output Capacity, and calculate the total number of daily workers needed to achieve daily coffee production targets. The determination of the number of daily workers is based on the work capacity of the farmers. Farmers were categorized into two age groups: productive age (30-40 years) and non-productive age (50-60 years). Data observed included heart rate during harvest, heart rate calibration data, subjects' body characteristics, and coffee productivity. The results showed that the heaviest workload, related to verifying ripe cherries, fell into the medium category, with an energy consumption level of 3,370 Kcal per minute. The optimal working time for the coffee harvesting process is 6 hours for workers of productive age and 4 hours for workers of non-productive age. To meet production targets, 9 workers of productive age and 10 workers of non-productive age are required.
Design Of Environmental Conditions Of Transportation Simulation Instruments On Tomato (Solanum Lycopersicum) Mufidah, Zunanik; Jordy, Abdul Rachman; Fil'aini, Raizummi; Telaumbanua, Mareli; Fatikhunnada, Alvin
Journal of Tropical Agricultural Engineering and Biosystems - Jurnal Keteknikan Pertanian Tropis dan Biosistem Vol. 11 No. 1 (2023): April 2023
Publisher : Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.jkptb.2023.011.01.09

Abstract

Based on data from Badan Pusat Statistik (BPS) in 2017-2018, the tomato productivity in Indonesia has seen a year-on-year increase of 10% and 19%. However, during the transportation process of agricultural commodities, excessive vibration can lead to damage of tomato commodities. Therefore, the purpose of this study is to develop an environmental data recording device using Arduino technology, and to assess its performance by simulating vibration during transport. The aim is to ensure proper handling and storage of tomato commodities in the distribution process. The designs used are programming designs, functional designs, and structural designs. The results showed that the design of an arduino-based environmental data recording instrument, calibration results between the DHT22 sensor (temperature) and a digital hygrometer yielded a correlation equation value of y = 1.0475x – 1.5575, R2 for the DHT22 sensor was 0.9885, and for the calibration results between the vibration sensor and the vibrating table as a calibrator obtained a correlation equation value of y = 1.9471x-101.24, the calibration R2 value was 0.8088, the instrument accuracy performance test results were obtained by 80%. The stability test results of reading past the setting point, the control speed is 4.04 minutes, the result of the reliability coefficient value (r11) is 0.90. The reliability coefficient value from the stability test results is included in the very high reliability category, the system response at a setting point of 150 RPM takes 63 seconds and the system response at a setting point of 200 RPM takes 71 seconds. characteristics that occur in tomatoes during the transportation simulation process where at 100 RPM the test was carried out, the tomatoes experienced a collision and only a few were bruised due to the shock from the transportation simulation the tomatoes were damaged and collided between the tomatoes in the box, the greater the vibration received by the tomatoes on during the transportation simulation, the more tomatoes will experience physical damage.Test results on tomatoes with a degree of mechanical damage (bruises) due to vibration during transportation. In stack 1 100 RPM there was no damage to the fruit while the biggest bruising occurred in stack 3 with 200 RPM.
Analisis Perancangan Tata Letak Fasilitas Berdasarkan Minimum Jarak Perpindahan Material di UMKM Tahu Ciracas Sari, Tri Novita; Ahmad, Nofan Hadi; Muti, Asri Amalia; Fil'aini, Raizummi
Jurnal PASTI (Penelitian dan Aplikasi Sistem dan Teknik Industri) Vol 18, No 3 (2024): Jurnal PASTI
Publisher : Universitas Mercu Buana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22441/pasti.2024.v18i3.008

Abstract

Perancangan tata letak fasilitas merupakan salah satu faktor penting yang mempengaruhi kinerja dan kelangsungan proses produksi. Perancangan ini meliputi pengaturan mesin dan/atau pengaturan departemen/stasiun kerja dalam sebuah perusahaan. Perancangan yang baik dapat mengoptimalkan produktivitas serta meningkatkan kualitas produksi. Hal tersebut dapat dilihat salah satunya dari jarak minimum perpindahan material antar departemen. Jarak perpindahan material dapat ditentukan dengan metode konvensional, algoritma konstruksi, algoritma perbaikan dan algoritma hybrid. Metode konvensional meliputi metode SLP, metode konstruksi meliputi metode ALDEP dan metode algoritma hybrid meliputi metode BLOCPLAN. Belum adanya perancangan tata letak yang optimum di UMKM Tahu Ciracas, menyebabkan penumpukan, penghambatan proses produksi dan biaya material handling yang mahal, sehingga sebanyak sepuluh departemen akan dibuat perancangan tata letaknya. Pada tata letak awal memiliki total jarak perpindahan material antar departemen sebesar 242,6 m/hari setelah dilakukan penelitian diperoleh jarak perpindahan material yang baru dengan metode SLP sebesar 122.6 m/hari, metode ALDEP sebesar 150.4 m/hari dan metode BLOCPLAN sebesar105 m/hari. Metode BLOCPLAN dapat menghemat jarak perpindahan sebesar 57% sehingga menghemat biaya material handling
Development of Solar-Powered Automatic Pest Trap for Rice Cultivation Plants in Indonesia Telaumbanua, Mareli; Khotimah, Khusnul; Wisnu, Febryan Kusuma; Rahmawati, Winda; Haryanto, Agus; Fil'aini, Raizummi
Journal of Engineering and Technological Sciences Vol. 57 No. 4 (2025): Vol. 57 No. 4 (2025): August
Publisher : Directorate for Research and Community Services, Institut Teknologi Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.5614/j.eng.technol.sci.2025.57.4.5

Abstract

Rice is the main commodity processed into rice, as a staple food for the people of Indonesia. Pests and diseases can cause decreased production to crop failure. The method used by farmers is pest control by spraying chemical pesticides. However, chemical pesticides have serious impacts on plants, increased immunity for pests, increased chemical residues in crops that threaten human health, and environmental pollution. The objective of this study is to design an integrated high-tech trap that is effective, efficient, cost-effective, durable, safe, environmentally friendly (zero-emission), and low in operational costs, with the ultimate goal of enhancing farmers' income. This automatic pest trap embeds a microcontroller, infrared sensor, fan and solar panel. Observations were made on 4 tools, namely complete lures, yellow LED, lights and pheromones. Based on the observations, Scotinophara coarctata and Nilaparvata lugens were identified as the most commonly trapped insect pests in rice fields. The insect's fall speed was fast, namely 1 minute 4 seconds with good stability. Insect readings came in higher on the complete lure due to the combination of three lures, each of which has its own insect attraction. The effectiveness of insect capture on the complete automatic insect trap was the highest at 84.47%.
Co-Authors Agus Haryanto Alvin Fatikhunnada, Alvin Amelia, Okta Arif Dwi Santoso Attamimi, Tahani Farhat Budi Priyonggo Dwi Cahyani Febryan Kusuma Wisnu Jordy, Abdul Rachman Juanto, Benedictus khusnul khotimah Mahardika, Melbi Mareli Telaumbanua Marpaung, David Septian Sumanto Mufidah, Zunanik Muti, Asri Amalia Ni Wayan Arya Utari Nofan Hadi Ahmad Tri Novita Sari, Tri Novita Valentino, Fandy Winda Rahmawati