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All Journal Jurnal Pengabdian Masyarakat Bidang Sains dan Teknologi
Veronika Sriwulantari
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Penyuluhan dan Pendampingan Pengelolaan Sampah di Kampus PPNP: Upaya Pengabdian kepada Masyarakat Veronika Sriwulantari; Ekawaty, Reni; Harmailis, Harmailis; Joniarta, Edi
ABDIKAN: Jurnal Pengabdian Masyarakat Bidang Sains dan Teknologi Vol. 4 No. 3 (2025): Agustus 2025
Publisher : Yayasan Literasi Sains Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55123/abdikan.v4i3.6312

Abstract

Waste management in Indonesia faces severe challenges, evidenced by landfill fires and the functional collapse of the Payakumbuh Regional Landfill, which led to the lowest waste handling coverage in Lima Puluh Kota Regency, West Sumatra (6.23%). This occurs despite the high recycling potential of organic waste (47% of total waste composition). Low sorting awareness and limited infrastructure are primary constraints. Politeknik Pertanian Negeri Payakumbuh (PPNP) holds a strategic role as an agent of change, yet its internal campus waste management system remains conventional. This community engagement project aimed to enhance waste management knowledge and skills among PPNP cleaning staff and students. The methodology involved four stages: identifying specific campus waste issues, designing educational materials on waste segregation and organic waste processing (composting, BSF maggot bioconversion), 3R principles, and agricultural utilization; conducting face-to-face training and ongoing mentoring; and evaluating impacts. Results showed high participation from 15 cleaning staff and 10 students. Cleaning staff's understanding improved significantly from 55% to 87%. Mentoring successfully encouraged waste segregation and organic waste processing practices, indicating a reduction in mixed waste disposed to the landfill. The program effectively increased individual capacity and fostered behavioral changes towards more independent and sustainable campus waste management. PPNP has the potential to serve as a model for waste management extension.
Penerapan Teknologi Olah Sampah di Sumber (TOSS) dalam Pengelolaan Sampah Rumah Tangga pada Bank Sampah PKH Kepompong di Kecamatan Mungka Veronika Sriwulantari; Heri Faisal Harahap; Idris, Idris
ABDIKAN: Jurnal Pengabdian Masyarakat Bidang Sains dan Teknologi Vol. 5 No. 1 (2026): Februari 2026
Publisher : Yayasan Literasi Sains Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55123/abdikan.v5i1.7226

Abstract

Solid waste management in Indonesia still faces a major service gap, as reflected by open dumping, open burning, and disposal into water bodies. In Lima Puluh Kota Regency, 81.57% of the 2024 waste generation was reported as unmanaged, while the Payakumbuh Regional Landfill became inoperable following an explosion and landslide in late 2023. This community service program aimed to strengthen the capacity of the PKH Kepompong Waste Bank in Jorong Sopan to manage household organic waste through Source-Based Waste Processing Technology (TOSS). The program employed a sequence of activities: awareness-raising on source segregation, introduction to the TOSS workflow, and hands-on training on producing eco-enzyme from fruit waste as a bio-activator, followed by composting practice using a 30×30×30 cm bamboo box. A total of 37 waste bank members participated, with an emphasis on practical skill development. The results indicate that participants improved their understanding of organic–inorganic segregation, were able to prepare eco-enzyme, and practiced composting so that decomposed material could be harvested as compost. Key enabling factors included the post-landfill disruption urgency, the waste bank’s institutional support, and simple locally available materials; constraints involved consistent segregation, moisture/aeration control, and the eco-enzyme fermentation period. Simple SOPs, community monitors, and basic indicator recording are recommended to sustain routine adoption. TOSS implementation has the potential to reduce open burning and river dumping, minimize odors and flies, and divert the dominant organic fraction into inputs for home gardening. Compost can be used for household gardens or marketed locally.
Co-Authors Ekawaty, Reni Harmailis, Harmailis Heri Faisal Harahap Idris Idris Joniarta, Edi