Faculty of Engineering: Recent submissions
Now showing items 241-260 of 9642
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Pengaruh Penggunaan Serat Bambu dan Rotan pada Mortar Ecc yang Berbasis Fly Ash dan Abu Cangkang Sawit (PKSA) terhadap Kuat Tarik
(Universitas Sumatera Utara, 2025)Concrete is a building material that is still widely used in the construction industry. However, its extensive use contributes significantly to the increase in global carbon emissions. One alternative to reduce this ... -
Analisis Efektivitas Mesin Rewinder dengan Metode Overall Equipment Effectiveness (OEE) dan Six Big Losses pada Area Finishing di PT. XYZ
(Universitas Sumatera Utara, 2025)PT. XYZ is a manufacturing company that produces paper. The types of paper produced are highly varied, one of which is roll paper manufactured by the rewinder machine. Based on data from the rewinder machine in the finishing ... -
Pengaruh Aktivitas Masyarakat terhadap Kualitas Air Berdasarkan Musim di Danau Toba Kecamatan Silahisabungan Kabupaten Dairi
(Universitas Sumatera Utara, 2025)Water quality plays a crucial role in sustaining the functions of aquatic ecosystems as vital resources for human and ecological life. Lake Toba, the largest volcanic lake in Southeast Asia, is currently facing water quality ... -
Investigasi Microstructure pada Mortar Engineered Cementitious Composite (ECC) dan Crumbrubber (CR)-ECC Berbasis Abu Sekam Padi dan Fly Ash
(Universitas Sumatera Utara, 2025)This study aims to evaluate the microstructural characteristics of Engineered Cementitious Composite (ECC) and Crumb Rubber ECC (CR-ECC) mortars by incorporating rice husk ash (RHA) and fly ash (FA) as partial cement ... -
Analisa Eksergi Pembangkit Listrik Tenaga Uap dengan penambahan Economizer dan Air Heater menggunakan Aspen Plus
(Universitas Sumatera Utara, 2025)This study analyzes the thermodynamic performance of a laboratory-scale Steam Power Plant (SPP) using exergy analysis through Aspen Plus software. The main focus is to evaluate the impact of adding an economizer and air ... -
Perencanaan Strategi Bisnis pada UMKM Malungoen dengan SWOT Analysis dan QSPM
(Universitas Sumatera Utara, 2025)Malungoen is a Micro, Small and Medium Enterprises (MSMEs) engaged in ethnic fashion crafts with the main product of bags made from Ulos with a combination of ribbon embroidery. However, in the period January 2024 to January ... -
Analisa Eksergi pada Sistem Pembangkit Tenaga Uap Skala Laboratorium : Pendekatan Eksperimental
(Universitas Sumatera Utara, 2025)This research aims to conduct exergy analysis on a laboratory-scale steam power generation system using an experimental approach. Exergy analysis was performed to evaluate the thermodynamic performance of each main system ... -
Prarancangan Pabrik Pembuatan Asam Linoleat dari Biji Jagung melalui Proses Hidrolisis Colgate-Emery dengan Kapasitas 4.800 Ton/Tahun
(Universitas Sumatera Utara, 2025)The demand for linoleic acid in Indonesia, as an essential fatty acid, continues to increase each year, as reflected in the rising import volumes. Therefore, boosting domestic production is crucial to reduce dependence ... -
Kajian Pola Persebaran Sekolah Negeri di Kecamatan Sei Rampah Kabupaten Serdang Bedagai
(Universitas Sumatera Utara, 2025)Access to education is recognized as a fundamental right for all Indonesian citizens. The quality of education can be improved by ensuring affordable educational facilities are available to every citizen. In Sei Rampah ... -
Penjadwalan Produksi Mesin Perontok Buah Sawit untuk Meminimasi Makespan dengan Metode Algoritma Genetika
(Universitas Sumatera Utara, 2025)Production scheduling involves the strategic allocation of resources within a manufacturing enterprise to optimize production activities. Proper scheduling can minimize production time, ensuring that orders are fulfilled ... -
Analisis Karakteristik Briket Tandan Kosong Kelapa Sawit Berdasarkan Standar Mutu SNI No.1/6235/2000
(2025)The palm oil processing process leaves behind waste in the form of empty palm fruit bunches (TKKS) that have not been fully utilized. The development of renewable alternative energy by utilizing biomass waste in the form ... -
Analisis Kualitas Air di Danau Toba Desa Silalahi Kecamatan Silahisabungan Provinsi Sumatera Utara
(Universitas Sumatera Utara, 2025)Lake Toba is a large natural lake in North Sumatra, located in North Sumatra Province, Indonesia.The presence of activities such as power generation, fish farming, tourism, and domestic use can affect the Lake Toba ... -
Prarancangan Pabrik Pembuatan Propilen Glikol dari Gliserol melalui Proses Hidrogenasi Katalitik Menggunakan Katalis Cu/ZnO Kapasitas Produksi 40.000 Ton/Tahun
(Universitas Sumatera Utara, 2025)Propylene glycol is a chemical substance in the form of a clear, thick, colorless liquid with a slight odor, a slightly bitter taste, and low vapor pressure. Propylene glycol can be used as a surfactant, humectant, ... -
Rancangan Tangan Prostetik dengan Integrasi TRIZ dan Additive Manufacturing
(Universitas Sumatera Utara, 2025)Amputation is the loss of a limb due to illness, congenital defects, accidents, or medical procedures, significantly impacting body function, sensation, and self-image. In Indonesia, only a small percentage of people with ... -
Prarancangan Pabrik Biogas dari Limbah Sisa Makanan, Limbah Pabrik Tahu, dan Limbah Darah Rumah Potong Hewan dengan Proses Fermentasi Anaerobik Dua Tahap Kapasistas Bahan Baku 25.000 TonTahun
(Universitas Sumatera Utara, 2025)Preliminary Plant Design: Preliminary Design of a Biogas Plant Utilizing Food Waste, Slaughterhouse Blood Waste, and Tofu Factory Waste with a Two Stage Anaerobic Fermentation Process and a Raw Material Capacity of ... -
Desain Pembangkit Listrik Tenaga Hybrid Pico Hydro Menggunakan Turbin Crossflow dan Panel Surya Monocrystalline
(Universitas Sumatera Utara, 2025)This study designs a Hybrid power generation system based on a Crossflow turbine and monocrystalline solar panel to optimize renewable energy utilization from water and sunlight. The system was tested by varying the Nozzle ... -
Studi Analisis Perbandingan Struktur Gable Frame Menggunakan Profil Baja I Non-Prismatis (Tapered) dengan Konfigurasi Variasi Jarak Kolom terhadap Berat Material Bangunan
(Universitas Sumatera Utara, 2025)In seismically active regions like Indonesia, steel is the preferred material for wide- span industrial buildings due to its quality, ductility, and efficiency in resisting earthquake forces. The gable roof frame ... -
Sistem Monitoring Pembangkit Hybrid Tenaga Pikohidro Turbin Crossflow dan Solar Panel berbasis Internet Of Things (IOT)
(Universitas Sumatera Utara, 2025)Real-time monitoring of Hybrid Power Plants is a crucial aspect in increasing their operational efficiency and reliability. This plant is designed to optimize the use of renewable energy in a sustainable manner, especially ... -
Rancang Bangun Alat Sistem Charging pada Pembangkit Listrik Hybrid dengan Pico-Hydro Turbin Cross Flow dan Solar Panel menggunakan Buck Boost Converter berbasis PID Controller
(Universitas Sumatera Utara, 2025)A hybrid power plant is an excellent approach to utilizing renewable energy that is environmentally friendly and emission-free. Indonesia has a hydropower potential of up to 75,091 MW, distributed across the country, yet ... -
Rancang Bangun Pembangkit Pikohidro Menggunakan Turbin Pelton dengan Variasi Diameter Nozel dan Jumlah Sudu
(Universitas Sumatera Utara, 2025)Picohydro plants are one of the solutions to provide electrical energy in remote areas that have potential water resources. This study aims to design a picohydro generation system using a Pelton turbine, as well as ...