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All Journal Jurnal Teknologi dan Manajemen Industri Terapan Journal Of Humanities Community Empowerment
Tajri
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Perencanaan Dan Pengendalian Produksi Ikan Beku Dengan Metode Economic Production Quantity (EPQ) Multi Items: (Status: PT. Hatni Tlogosadang, Lamongan) Tajri; Yanuar Pandu Negoro; Efta Dhartikasari Priyana
Jurnal Teknologi dan Manajemen Industri Terapan Vol. 4 No. 4 (2025): Jurnal Teknologi dan Manajemen Industri Terapan
Publisher : Yayasan Inovasi Kemajuan Intelektual

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55826/jtmit.v4i4.1256

Abstract

Perencanaan dan pengendalian produksi adalah elemen krusial dalam sistem manajemen operasi untuk mempertahankan keseimbangan antara kapasitas produksi dan permintaan pasar. Kegiatan penelitian ini bertempat di PT Hatni Tlogosadang, Lamongan, yang berfokus pada pengolahan ikan beku, dengan tujuan untuk menetapkan jumlah produksi yang optimal bagi perusahaan dengan menggunakan metode Economic Production Quantity (EPQ) multi-item. Masalah utama yang dihadapi oleh perusahaan adalah ketidakseimbangan antara kapasitas produksi dan permintaan yang berfluktuasi, yang menyebabkan tingginya biaya persediaan. Penelitian ini menerapkan pendekatan kuantitatif dengan menggunakan data sekunder yang mencakup volume produksi, penjualan, serta biaya operasional tahun 2024. Analisis dilakukan terhadap tiga jenis produk utama, yaitu Frozen Swangi Fish, Frozen Swangi Fish Headless, dan Frozen Kuniran Fish. Hasil perhitungan menunjukkan jumlah produksi optimal masing-masing sebesar 47.711,95 kg, 7.909,22 kg, dan 21.075,54 kg. Penerapan metode EPQ multi-item terbukti efektif dalam menekan total biaya persediaan, mengurangi frekuensi produksi, serta meningkatkan efisiensi operasional perusahaan. Penelitian ini memberikan kontribusi signifikan terhadap pengambilan keputusan strategis dalam pengelolaan persediaan dan produksi di sektor perikanan.
Improving the Economy of Tenggor Village through Catfish Cultivation Using the Biofloc Method Hidayat; Mahbubah, Nina Aini; Zainur Ridlo, Muhammad; Rohmat; Aulia, Ulil; Tajri
Journal Of Humanities Community Empowerment Vol. 3 No. 3 (2025): Journal of Humanities Community Empowerment
Publisher : Universitas Muhammadiyah Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32528/jhce.v3i3.4451

Abstract

This Community Service Program was carried out in Tenggor Village with the aim of improving the productivity and efficiency of catfish farming through the application of the biofloc system. The biofloc method was selected for its ability to utilize microorganisms to convert organic waste into natural feed, thus reducing feed costs and maintaining water quality. The program was implemented using a participatory approach, involving stages of field surveys, socialization, technical training in biofloc pond construction, cultivation assistance, and evaluation for sustainability. The results show the successful construction of one biofloc pond with a capacity of 1,000–1,200 fish, an increase in community knowledge from 40% to 85%, faster growth rates with a survival rate of 90%, and operational feed cost efficiency of 20–30%. In addition to its economic benefits, the program strengthened community cooperation and improved entrepreneurial awareness. These outcomes indicate that the biofloc system has strong potential to be expanded as a model for sustainable local economic development based on aquaculture.
Co-Authors Aulia, Ulil Efta Dhartikasari Priyana Hidayat Muhammad Zainur Ridlo Nina Aini Mahbubah Rohmat Yanuar Pandu Negoro