Andreas Panjaitan
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Kajian Model Estimasi Erosi Tanah Menggunakan Pendekatan Modified Universal Soil Loss Equation (MUSLE) Studi Kasus Hulu Kanal Duri Andreas Panjaitan; Imam Suprayogi; Trimaijon Trimaijon
Jurnal Online Mahasiswa (JOM) Bidang Teknik dan Sains Vol 1, No 1 (2014): Wisuda Februari Tahun 2014
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Teknik dan Sains

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Abstract

Sedimentation-erosion that happed at top canal of Duri is one of problem that must be described in analyzing DAS because canal of Duri is multifunction of canal that usefull in wealth of people. Method that used is analysis using some formulas of erosion-sedimentation such as USLE and MUSLE, MUSLE it self is the development of USLE method by changing erosivitas factor with flow factor. Prediction result of erosion potential with MUSLE model show that sedimentation happened at top canal of Duri condition of closing land 2012. It has amount 31.16 ton and in 2002 was 29.38 ton. It shows that sedimentation that happened 2012 was bigger than the sedimentation that happened before in 2002. This happened, because of the changing of closing land happened, had caused the increase of top debit in rain. as a result of the increasing of koefisien of surface flow. Erosion prediction with USLE model at top canal of Duri in 2002 was 45.72 ton/ha/year. Show that the result depends on how high the rain falls. The higher of rain falls the bigger of land erosion. Key word: Erosion-sedimentation, closing land, rain falls
Optimalisasi Tata Letak Gudang untuk Meningkatkan Efisiensi Kegiatan pada PT Radysa Cosmetic Andreas Panjaitan
Dharma Ekonomi Vol. 32 No. 1 (2025): DHARMA EKONOMI
Publisher : sekolah Tinggi Ilmu Ekonomi Dharmaputra Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59725/de.v32i1.282

Abstract

PT. Radysa Cosmetic is one of the businesses engaged in the distribution of beauty and cosmetic products such as Make Up, Body Care, and Skincare located in Medan City, Jl.Sisingamaraja, Medan Amplas District. However, it has a problem, namely the lack of access points in and out causing disruption to the efficiency of warehouse operational activities so that there is an increase in the number of customers and couriers who come directly to Radysa Cosmetic to make purchases because there is a spike in orders for goods or purchases at the beginning and twin dates every month. The research method used is qualitative in the form of descriptive, where data is collected through direct observation and research as well as interviews with the warehouse head. The results of this study indicate that by implementing the utilization or addition of access points in and out of the warehouse area, it can realize the optimization of the warehouse layout to increase the efficiency of operational activities in the Radysa Cosmetic warehouse.
Analisis Penggunaan Hand Pallet Dalam Mendukung Operasional Gudang (Studi Kasus: PT BISI INTERNASIONAL, Tbk. Medan) Mikha Aryani Putri Elisabeth Rajagukguk; Naila Sabilah; Beatrice Christin Angelina Sitorus; Muhammad Fakhri Abdillah; Andreas Panjaitan
IKRAITH-EKONOMIKA Vol. 8 No. 3 (2025): IKRAITH-EKONOMIKA Vol 8 No 3 November 2025
Publisher : Universitas Persada Indonesia YAI

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Abstract

ABSTRAK Penelitian ini bertujuan untuk menganalisis penggunaan hand pallet dalam mendukung operasional gudang di PT Bisi International, Tbk. Medan. Perusahaan ini merupakan salah satu pelaku industri agribisnis dengan aktivitas logistik yang padat, sehingga efisiensi dan efektivitas penggunaan alat material handling menjadi aspek penting dalam menjaga kelancaran distribusi barang. Metode penelitian yang digunakan adalah deskriptif kualitatif dengan pendekatan studi kasus. Data diperoleh melalui observasi langsung, wawancara dengan operator dan kepala gudang, serta dokumentasi aktivitas pergudangan. Hasil penelitian menunjukkan bahwa penggunaan hand pallet memiliki peranan signifikan dalam mempercepat proses bongkar muat barang, mengurangi risiko cedera akibat pekerjaan manual, dan meningkatkan efisiensi operasional gudang secara keseluruhan. Selain itu, pengelolaan dan pemeliharaan hand pallet yang baik mampu meningkatkan keselamatan kerja serta produktivitas tenaga kerja. Dengan demikian, optimalisasi penggunaan hand pallet menjadi langkah strategis bagi perusahaan dalam meningkatkan kinerja operasional, efisiensi waktu, dan efektivitas proses distribusi di lingkungan pergudangan. Kata kunci: Hand Pallet, Operasional Gudang, Material Handling, Efisiensi, Keselamatan Kerja. ABSTRACT This study aims to analyze the use of hand pallets in supporting warehouse operations at PT Bisi International, Tbk. Medan. As a company engaged in the agribusiness sector with intensive logistics activities, the efficiency and effectiveness of material handling equipment are crucial in ensuring smooth distribution processes. This research employs a qualitative descriptive method with a case study approach. Data were collected through direct observation, interviews with warehouse operators and supervisors, and documentation of warehouse activities. The results indicate that hand pallets play a significant role in accelerating loading and unloading processes, reducing the risk of injuries from manual work, and improving overall warehouse operational efficiency. Furthermore, proper management and maintenance of hand pallets contribute to enhanced worker safety and productivity. Therefore, optimizing hand pallet utilization serves as a strategic step for the company to improve operational performance, time efficiency, and distribution effectiveness within its warehouse operations. Keyword: Hand Pallet, Warehouse Operations, Material Handling, Efficiency, Work Safety.