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Penguatan Produktivitas Usaha Kerupuk Ubi Kayu melalui Penerapan Teknologi Tepat Guna Wahyudi, Bayu; Hastarina, Merisha; Idealistuti, Idealistuti; Auladi, Syafaat; Habieby, Nabil
Jurnal Pengabdian Masyarakat dan aplikasi Teknologi Vol. 05 No. 01: March 2026 (In Progress)
Publisher : Institut Teknologi Adhi Tama Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31284/j.adipati.2026.v5i1.8278

Abstract

Ubi kayu merupakan salah satu komoditas pertanian penting di Indonesia yang banyak dimanfaatkan sebagai bahan baku industri pangan, termasuk kerupuk. Namun, proses produksi kerupuk ubi kayu yang dijalankan oleh mitra masih menghadapi beberapa kendala, seperti keterbatasan alat parut, proses pemerasan manual yang kurang efisien, serta belum adanya sistem pengelolaan limbah cair. Permasalahan ini berdampak pada produktivitas dan potensi pencemaran lingkungan. Kegiatan pengabdian kepada masyarakat ini dilaksanakan bertujuan untuk meningkatkan produktivitas mitra melalui penerapan teknologi tepat guna berupa mesin parut dan alat press hidrolik yang dapat menampung limbah cair, serta memberikan pelatihan pengolahan limbah cair menjadi nata de cassava. Metode pelaksanaan meliputi sosialisasi, pelatihan penggunaan alat, demonstrasi, pendampingan, serta evaluasi. Hasil kegiatan menunjukkan bahwa penggunaan mesin parut dan alat press mampu menghemat waktu, tenaga, dan biaya produksi, serta meningkatkan kapasitas produksi kerupuk dari ±65 kg menjadi 75-80 kg per siklus produksi. Selain itu, mitra memperoleh pengetahuan tentang pemanfaatan limbah cair menjadi produk bernilai tambah. Dengan demikian, penerapan teknologi tepat guna dalam program ini mampu meningkatkan produktivitas, efisiensi, serta mendorong mitra untuk menjadi industri berkelanjutan.
PELATIHAN PEMBUATAN NATA DE CASSAVA DALAM UPAYA PENINGKATAN KEBERDAYAAN INDUSTRI KERUPUK SINGKONG Wahyudi, Bayu; Hastarina, Merisha; Idealistuti, Idealistuti; Auladi, Syafaat; Habieby, Nabil
Jurnal Abdimas Musi Charitas Vol. 9 No. 2 (2025): Jurnal Abdimas Musi Charitas Volume 9, Nomor 2, Desember 2025
Publisher : Universitas katolik Musi Charitas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32524/jamc.v9i2.1683

Abstract

Purpose: This community service project aims to improve the productivity and sustainability of cassava cracker small industries by introducing appropriate technology for processing cassava pulp wastewater into nata de cassava. The program addresses key challenges faced by producers, including inefficient processing methods and the absence of effective waste management practices that contribute to environmental pollution. Design Methodology Approach: The program was implemented through a participatory approach consisting of field observation, group discussions, technology socialization, and hands on training. Appropriate production equipment, including a cassava grating machine and a hydraulic press, was introduced. In addition, technical training was provided on liquid waste processing through a fermentation method using Symbiotic Culture of Bacteria and Yeast to produce nata de cassava. Findings: The results indicate an improvement in partners’ knowledge and technical skills related to waste utilization and production efficiency. The introduction of new equipment enhanced the effectiveness of cassava processing, while nata de cassava production training enabled the transformation of liquid waste into an alternative product with economic value. Practical Implications: The implementation of simple and appropriate technology supports cleaner production processes, reduces environmental impact, and creates new income opportunities for small scale cassava based industries. The approach demonstrates practical solutions for improving business resilience and sustainability. Originality Value: This project integrates circular economy principles through waste to product innovation within community based enterprises. It offers a replicable model for sustainable rural industry development by combining technological assistance, capacity building, and environmental responsibility.