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Design and Manufacturing of Plastic Waste Recycling Equipment in Tumpuk Tangah Village Panuh, Dedikarni; Astuti, Puji; Prayitno, Budi; Siwanto, Apri; Retno, Deddy Purnomo; Harmiyati, Harmiyati; Suhada, Egi; Che Isa, Nik Norziehana
Journal Of Human And Education (JAHE) Vol. 5 No. 2 (2025): Journal of Human And Education (JAHE)
Publisher : Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/jh.v5i2.2325

Abstract

Plastic waste is everywhere in almost all sectors, threatening the environment. Recycling is considered the best and most feasible option to overcome this danger. Tumpuk Tangah Sawah Lunto Village is a dense urban area with the potential to be a model for recycling waste. The waste recycling method designed for this service is melting plastic waste first. The waste-melting tool is used so that all plastic waste can be recycled. This research aims to provide education and create tools for recycling plastic waste. The machine developed is used to recycle plastic waste using a melter. In general, other features of this machine include a melting chamber, a burning chamber, and a vertical-type mixer. The tools designed are planned and comply with safety specifications. They are easy to operate, efficient, and low-cost. The people of Tumpuk Tangah Village can use this melting tool as an assisted village to recycle plastic waste.
Pemberdayaan Komunitas Lokal Dalam Pengelolaan Limbah Plastik Sebagai Katalisator Perubahan Lingkungan dan Iklim Global Prayitno, Budi; Panuh, Dedi Karni; Siswanto, Apri; Retno, Deddy Purnomo; Harmiyati, Harmiyati; Astuti, Puji; Luthfianto, Saufik
Jurnal Pengabdian UNDIKMA Vol. 6 No. 3 (2025): August
Publisher : LPPM Universitas Pendidikan Mandalika (UNDIKMA)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33394/jpu.v6i3.16770

Abstract

This community service activity aims to enhance the skills and participation of local communities in managing plastic waste within the Sawahlunto National Geopark area, serving as a catalyst for addressing global environmental and climate change issues. This initiative was implemented through community empowerment based on inter-institutional collaboration. Although the outcomes of community empowerment in improving plastic waste management skills and participation had not yet yielded the expected benefits for holistic economic development, the increased community understanding of plastic waste management fostered new hopes and a commendable sense of environmental concern. This success was evident in the community's active role in environmental management around key geosites through mutual cooperation activities and their growing interest in educational and research activities within the Sawahlunto National Geopark area.
LEDAKAN AMONIUM NITRAT: FAKTOR PEMICU URGENSI PERUBAHAN SISTEM POLITIK DI LEBANON Harmiyati, Harmiyati
Jurnal Paradigma Vol 25 No 2 (2021): July 2021
Publisher : Fakultas Ilmu Sosial dan Ilmu Politik UPN "Veteran" Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31315/paradigma.v25i2.5328

Abstract

Lebanon, a country with a confessional political system, fragmented its political power based on the composition of religions. The political system is fragile and become an obstacle in creating national integrity. The fragility of the political system has always been the source of unstable politics and economics, however, the system remains until now. These problems are worsened by the fact that Lebanese community are exclusive in certain areas based on their religion, thus it triggers the imbalance of social and economic. On the other hand, the number of corruptions in the country has increased among the political elites hence social, political, and economical chaos are undeniable.
Edukasi Green Chemistry: Daur Ulang Minyak Jelantah menjadi Sabun sebagai Upaya Pengurangan Limbah Rumah Tangga: Green Chemistry Education: Recycling Used Cooking Oil into Soap as an Effort to Reduce Household Waste Novrianti, Novrianti; Purnamawati, Neneng; Anggreana, Vella; Alwiah, Sy. Sarah; Harmiyati, Harmiyati; Mildawati, Roza
PengabdianMu: Jurnal Ilmiah Pengabdian kepada Masyarakat Vol. 10 No. 11 (2025): PengabdianMu: Jurnal Ilmiah Pengabdian kepada Masyarakat
Publisher : Institute for Research and Community Services Universitas Muhammadiyah Palangkaraya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33084/pengabdianmu.v10i11.10752

Abstract

The increasing household consumption of cooking oil has led to a rise in used cooking oil waste, which, if reused, can endanger health and, if disposed of carelessly, causes environmental pollution. This condition prompted the implementation of a community service program, which involved training women's religious study groups in Bumi Sejahtera Housing, Pekanbaru City, on how to use cooking oil in soap. This activity aimed to enhance community knowledge about the dangers of using used cooking oil, raise environmental awareness, and provide practical skills in processing used cooking oil into soap products that have both functional and economic value. The program was conducted in several stages, including a preliminary survey, material preparation, socialization, soap-making demonstrations, hands-on practice with participants, and post-training evaluation. The results showed high enthusiasm from participants, as reflected in their active involvement during discussions and practical sessions. Participants could produce soap from used cooking oil with good foaming quality and fragrance, making it suitable for household use. In addition, some participants expressed interest in continuing independent soap production by collecting used cooking oil from the surrounding community, thereby opening up opportunities for program sustainability and increasing the economic value of household waste. This program successfully improved community understanding of the impacts of used cooking oil, reduced potential environmental pollution, and provided skills that can be further developed into small-scale businesses.