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All Journal Jurnal Teknologi JISI UMJ (Jurnal Integrasi Sistem Industri UMJ) Prosiding Semnastek JOURNAL OF INDUSTRIAL AND MANUFACTURE ENGINEERING Martabe : Jurnal Pengabdian Kepada Masyarakat Juriti Prima (Jurnal Ilmiah Teknik Industri Prima) International Journal of Engineering, Science and Information Technology Jurnal Jeumpa Global Science Society JURNAL ILMIAH TEKNIK INDUSTRI DAN INOVASI (JISI) Bagimu Negeri : Jurnal Pengabdian Kepada Masyarakat JURUTERA (Jurnal Umum Teknik Terapan) Jurnal Masyarakat Berdikari dan Berkarya (MARDIKA) Jurnal Polimesin Jurnal Industri Samudra
Meri Andriani
Prodi Teknik Industri, Universitas Samudra
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Journal : JURNAL ILMIAH TEKNIK INDUSTRI DAN INOVASI (JISI)

 1 
Penentuan Waktu Istirahat Untuk Meminimalisir Kelelahan Petani Menggunakan Metode Fisiologi Putri Widia Agustina; Meri Andriani; Dewiyana
JURNAL ILMIAH TEKNIK INDUSTRI DAN INOVASI Vol. 1 No. 3 (2023): Juli
Publisher : CV. ALIM'SPUBLISHING

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59024/jisi.v1i3.287

Abstract

The work of farmers is prone to the risk of health problems such as pain in the joints and fatigue. The research problem is that farmers complain of rapid fatigue, so the purpose of the study is to determine the physiological workload on rice farmers when planting rice and determine the best time for farmers. Methods used are Cardiovascular Load (%CVL) and Energy Consumption to determine the weight of the workload of farmers, and rest time to determine the length of rest. Results and discussion, %CVL is 7 people with action no fatigue and 46 people with action needed improvement. Energy consumption is the smallest percentage of 4.14 kcal / minute with a mild classification and the largest percentage of 6.14 kcal / minute with a moderate classification. In the second measurement, the smallest percentage was 4.49 kcal/min with a mild classification, and the largest percentage was 6.90 kcal/min with a moderate classification. In the third measurement, the smallest percentage was 3.96 kcal/min with a mild classification, and the largest percentage was 6.39 kcal/min with a moderate classification. The smallest rest time was 12.65 minutes and the largest rest time was 120.39 minutes. In conclusion, the mean %CVL was 13.21% with no fatigue, 86.79% with improvement needed. Average energy consumption with mild classification with a percentage of 4.21% and moderate classification with a percentage of 6.26%. The smallest rest time is 12.65 minutes while the largest is 120.39 minutes
Peningkatan Produktivitas Dengan Metode Green Productivity Pada PT. Bangun Tenera Riau Desa Pantai Raja Kabupaten Kampar Fahrul Rozi Adami Nasution; Meri Andriani; Yusnawati
JURNAL ILMIAH TEKNIK INDUSTRI DAN INOVASI Vol. 1 No. 4 (2023): Oktober
Publisher : CV. ALIM'SPUBLISHING

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59024/jisi.v1i4.462

Abstract

PT Bangun Tenera Riau is a company engaged in the processing of oil palm fresh fruit bunches, located in Pantai Raja Village, Perhentian Raja District, Kampar Regency, Riau Province. The problem faced by PT Bangun Tenera Riau is that the company has not maximally utilized the by-products produced in the form of waste. This research aims to improve the production process by selecting alternative solutions to increase and enhance the initial green productivity index value so that productivity can increase and the impact on the environment can be reduced. The method used in this research is the green productivity method. Based on the environmental performance indicator (EPI) calculation, it is known that the value of biological oxygen demand (BOD) liquid waste has a deviation of -0.63% and an EPI value of -0.16 which exceeds the waste quality standard based on Kep-51 / MENLH / 1995 so that it is necessary to improve the quality of waste through alternative solutions. The alternative solution chosen is an anaerobic biogas reactor and rotating biological contactor (RBC) used to improve waste quality and company productivity. The study's results using the green productivity method obtained an average final total productivity of 1.31 with the initial value of the average productivity in each month being 1.17. The productivity value of the company increased by 0.21 with the efficiency of improving the quality of waste by BOD by 96.81% and converting liquid waste into biogas which is beneficial to the community
Co-Authors Agus Syahputra Ahmad Dandiansyah Ahmad Hidayat Asmadi Suria Asnawi Asnawi Cut Ita Erliana D Dewiyana Debi Rahmadani Dewiyana Dewiyana Dewiyana . Dewiyana Dewiyana Dewiyana Dewiyana Dewiyana Dewiyana Dhika Ardhya Perdana Diana Diana Diki Indra J Edi Suwandi Elis Erfani Fahrul Rozi Adami Nasution Fauzan Ariswa H. Hamdani Hanafiah Heri Irawan Heri Irawan Heri Irawan Heri Irawan Iskandar Hasanuddin Kartika Aprilia Putri Khairunnisa Khairunnisa Lili Suyono Muhammad Fanny Irwanda Muhammad Ilham Muhammad Thaib Hasan Muhammad Zulfri Mulia Safrida Sari Muliadi Muliadi Nanda Riski Asyura Nurjamilah Nasution Nurlaila Handayani Nurmalawati Putri Widia Agustina Ramaidani Ramaidani Rita Syntia Sidik Permana Subhan Subhan Suheri - Suheri Suri Purnama Febri Suri Purnama Febri Taufan Arif Adlie Vivi Mardina Wiky Sabardi Yeni Rimadeni Yusnawati Yusnawati Yusnawati Yusnawati Yusri Nadya Yusri Nadya Zidni Ilman Navia