Empowering Communities Through The Use Of An Appropriate Styrofoam Shredding Machine For Waste Management.

  • Dwi Khusna Universitas Wijaya Putra
  • Slamet Riyadi Universitas Wijaya Putra
  • Wahyu Nugroho Universitas Wijaya Putra
  • Muharom Muharom Universitas Wijaya Putra
  • Navik Kholili Universitas Wijaya Putra
  • Alfi Nugroho Universitas Wijaya Putra
Keywords: appropriate technology, styrofoam waste, shredding machine, MSMEs, community service.

Abstract

This community service program aims to improve the efficiency and safety of styrofoam waste processing through the implementation of an appropriate technology in the form of a styrofoam shredding machine. The program was conducted at an MSME partner engaged in styrofoam waste management, where the existing process was still carried out manually, resulting in low productivity and potential safety risks. The method of implementation involved several stages, including problem identification, machine design and development, socialization, training, implementation, and evaluation. A participatory approach was applied to ensure active involvement of participants in every stage of the program. The results showed that the application of the shredding machine significantly improved processing efficiency, reduced processing time, and enhanced work safety. The training activities also increased participants’ technical skills and their ability to operate the machine independently. In addition, the reduction in styrofoam volume facilitated more efficient storage and waste handling. Overall, the integration of appropriate technology with training and assistance proved to be effective in improving productivity, safety, and waste management practices at the MSME level. The program also demonstrated the potential for sustainable implementation of simple technology in supporting community-based environmental management.

References

R. Geyer, “Production, use, and fate of synthetic polymers,” Science Advances, vol. 6, no. 44, 2020.

Y. Zhang, S. Kang, S. Allen, et al., “Atmospheric microplastics: A review on current status and perspectives,” Earth-Science Reviews, vol. 203, 2021.

Singh, A. Chauhan, and R. Gaur, “A comprehensive review on polystyrene and its environmental impacts,” Discover Chemistry, vol. 2, no. 1, 2025.

L. Prasittisopin, P. Termkhajornkit, and Y. H. Kim, “Review of concrete with expanded polystyrene (EPS): Performance and environmental aspects,” Journal of Cleaner Production, vol. 366, 2022.

T. A. Kurniawan, et al., “Community-based solid waste management: A review of practices and challenges,” Sustainable Cities and Society, vol. 76, 2022.

M. M. Rahman, et al., “Mechanical recycling of plastic waste: Challenges and opportunities,” Journal of Cleaner Production, vol. 382, 2023.

S. M. Al-Salem, P. Lettieri, and J. Baeyens, “Recycling and recovery routes of plastic solid waste,” Waste Management, updated review context, 2020.

E. I. Fitriasari, et al., “Circular economy of expanded polystyrene waste: Techno-economic assessment,” Journal of Cleaner Production, vol. 503, 2025.

Y. Li, et al., “Pyrolysis and product regulation mechanism of waste polystyrene,” Molecules, vol. 30, 2025.

M. Holtkamp, et al., “Downstream technologies in polystyrene waste recycling,” Resources, Conservation and Recycling, vol. 205, 2024.

S. Siswadi, G. Setyono, S. Riyadi, W. Nugroho, and D. D. Khusna, “Optimalisasi Ketrampilan Siswa SMK Terhadap Kemampuan CAD-CAM Implementasi Mesin CNC-3 Axis,” Pengabdi. Masy. dan Inov. Teknol., vol. 3, no. 01, pp. 137–143, Apr. 2024, doi: 10.38156/DIMASTEK.V3I01.67.

M. Muharom, N. Kholili, A. Nugroho, and M. Muchid, “Appropriate Technology Machine Innovation Training for High School-Vocational School Students as an Important Role in Increasing the Productivity of MSMEs in Benowo District,” Pengabdi. Masy. dan Inov. Teknol., vol. 3, no. 01, pp. 131–136, Apr. 2024, doi: 10.38156/DIMASTEK.V3I01.68.

N. Kholili et al., “Pelatihan Bagi Operator Bengkel Di Surabaya Barat Dampak Emisi Dari Penggunaan Bahan Aditif Butanol-Etanol Dengan RON-90 Pada Kendaraan Bermotor,” Pengabdi. Masy. dan Inov. Teknol., vol. 3, no. 02, pp. 193–198, Nov. 2024, doi: 10.38156/DIMASTEK.V3I02.95.

M. S. Gunawan et al., “Pelatihan Dan Pengenalan Kepada Siswa Sma Negeri Surabaya Barat Tentang Pengolahan Sampah Plastik Menjadi Bahan Bakar Minyak Menggunakan Sistem Pirolisis Kapasitas 10 Liter,” Pengabdi. Masy. dan Inov. Teknol., vol. 3, no. 02, pp. 188–192, Nov. 2024, doi: 10.38156/DIMASTEK.V3I02.96.

D. Khusna et al., “Peningkatan Kompetensi Teknik Pendingin Terhadap Siswa SMK Sunan Ampel Sebagai Implementasi Pengkondisian Udara Pada Ruangan,” Pengabdi. Masy. dan Inov. Teknol., vol. 4, no. 01, pp. 228–235, Apr. 2025, doi: 10.38156/DIMASTEK.V4I01.117.

N. Kholili et al., “Peningkatan Kompetensi Computer Aided Design terhadap Siswa SMK Sunan Ampel Sebagai Implementasi Teknologi Proses Pemesinan.,” Pengabdi. Masy. dan Inov. Teknol., vol. 4, no. 01, pp. 221–227, Apr. 2025, doi: 10.38156/DIMASTEK.V4I01.116.

D. Khusna et al., “Community Service Through The Application of Arduino-Based Multipurpose Dryer for MSMEs in Balongmojo Village Mojokerto,” Pengabdi. Masy. dan Inov. Teknol., vol. 4, no. 02, pp. 285–292, Oct. 2025, doi: 10.38156/DIMASTEK.V4I02.131.

Published
2026-04-27
Section
Articles