Undergraduate Theses
Undergraduate Theses
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Pengembangan Alat Sortasi Buah Tipe Gravitasi Menggunakan Sensor Warna TCS34725 untuk Peningkatan Akurasi Penentuan Tingkat Kematangan Buah
(Universitas Sumatera Utara, 2024)One of the determinants of fruit quality is fruit maturity, this will be clearly visible through the color of the skin, whether the fruit is young (unripe), half-ripe, ripe, or even rotten. Generally, the fruit sorting ... -
Pengaruh Variasi Derajat Keasaman dan Lama Fermentasi Limbah Buah Pepaya (Carica Papaya L.) dalam Produksi Bioetanol
(Universitas Sumatera Utara, 2024)The availability of fuel is decreasing along with the increasing demand for oil fuel. Bioethanol is a renewable and developable alternative energy source. Bioethanol can be produced using rotten fruit waste, which contains ... -
Kajian Teknologi Pembuatan Biogas Berbahan Palm Oil Mill Effluent di PLTBG Pabrik Gunung Melayu Satu PT. Saudara Sejati Luhur Asian Agri Asahan
(Universitas Sumatera Utara, 2024)POME processing technology can use several technologies such as closed ponds, Continuous Stirred Tank Reactors (CSTR) with Digester Tanks and others. This study only examines Biogas Production Technology at Gunung Melayu ... -
Kajian Karakteristik Biobriket dari Limbah Biomassa Pohon Karet (Hevea Brasiliensis Muell. Arg.)
(Universitas Sumatera Utara, 2024)Indonesia has the largestmrubber plantations in the world which produce quite large amounts of rubber biomass waste, so that it can bemused as an alternative fuel from the use of rubber tree waste for daily survival. These ... -
Uji Kinerja Alat Pengolah Sawit Mekanis Menjadi CPO (Crude Palm Oil)
(Universitas Sumatera Utara, 2024)A mechanical palm oil processing tool into CPO or digester is a tool used to chop palm fruit pulp so that oil can be extracted from the meat. This research aims to determine the effect of rotational speed on the performance ... -
Uji Kinerja Alat Pencetak Emping Melinjo Sistem Pneumatik
(Universitas Sumatera Utara, 2024)Melinjo is a garden plant that has great potential to be developed into emping. Emping Melinjo is a snack that has high nutrition. Therefore, we need tools to optimize post-harvest processing. The aim of this research was ... -
Sistem Informasi Ketersediaan Alat dan Mesin Pertanian di Dinas Pertanian Kabupaten Humbang Hasundutan
(Universitas Sumatera Utara, 2024)Information regarding the availability of agricultural tools and machinery in the Agriculture Office of Humbang Hasundutan Regency is still carried out manually so that in the process of collecting and storing agricultural ... -
Rancangan Sistem Informasi Pertanian Tanaman Palawija Jagung (Zea Mays) Berbasis Web Pada Dinas Tanaman Pangan dan Hortikultura Provinsi Sumatera Utara Studi Kasus Kota Medan
(Universitas Sumatera Utara, 2024)Corn is one of the secondary crops that is strategic and has economic value and has the opportunity to be developed because of its position as the main source of carbohydrates and protein after rice and also as a source ... -
Identifikasi Faktor Penentuan Mutu Kelapa Sawit dengan Metode Analytical Hierarchy Process di Pabrik Kelapa Sawit Ptpn IV Pulu Raja
(universitas sumatera utara, 2024)Identification of quality determination factors at the PTPN IV Pulu Raja Palm Oil Mill using the Analytical Hierarchy Process method has never been done before, so this study aims to identify and determine the best quality ... -
Rancangan Konseptual Alat Pengolah Sawit Mekanis Menjadi Crude Palm Oil (CPO)
(Universitas Sumatera Utara, 2024)The palm oil processor into CPO is a design that uses the same working principle as the chopping machine at the palm oil mill which functions to pulverize through the process of stirring the oil palm loose fruit until the ... -
Uji Variasi Putaran Pulley terhadap Hasil Alat Perontok Kacang Tanah (Arachis hypogaea L.)
(Universitas Sumatera Utara, 2024)Peanuts (Arachis hypogaea L.) are the second most important legume crop after soybeans and belong to the Fabaceae family. Nuts, including peanuts, have an important role in our food needs. Peanuts also have great economic ... -
Rancang Bangun Sistem Informasi Produksi CPO Berbasis Website PKS PT. Sinar Langkat Perkasa Kabupaten Langkat Provinsi Sumatera Utara
(Universitas Sumatera Utara, 2024)In digital era, information systems technology is growing more rapidly, especially among companies and business competition by utilising information systems technology which is increasingly mushrooming among companies, ... -
Kajian Pengaruh Pemakaian Katalis Basa pada Produksi Biodisel dengan Menggunakan Perforated Helical Static Mixer
(Universitas Sumatera Utara, 2024)Biodiesel is an effective, environmentally friendly alternative fuel that has no side effects for motor vehicles and can reduce combustion residues compared to diesel oil. The aim of this research is to obtain viscosity, ... -
Uji Kinerja Penambahan Mata Pisau pada Alat Pengiris Bawang Merah (Allium Cepa L.) dengan Pengiris Vertikal
(Universitas Sumatera Utara, 2024)The processing of shallots into products such as fried onions is very much found among the community. Generally, slicing shallots in many home industries still uses manual methods. To facilitate the processing, a shallot ... -
Pengaplikasian Sensor Suhu dan Waktu sebagai Sistem Kendali pada Alat Penyangrai Kopi
(Universitas Sumatera Utara, 2024)The optimal coffee roasting process is greatly influenced by precise control of temperature and time. To achieve better consistency, automation is a solution to increase efficiency and quality of grating results. This ... -
Pengaruh Kualitas Air Irigasi Bandar Sidoras dan Air Payau di Desa Tanjung Rejo Kecamatan Percut Sei Tuan terhadap Produksi Tanaman Padi (Oryza sativa L.)
(Universitas Sumatera Utara, 2024)Tanjung Rejo Village, Percut Sei Tuan District, which has a land area of 645 ha, uses irrigation water and brackish water to grow rice plants, but many farmers also ignore the effects of brackish water on their rice plants. ... -
Uji Variasi Pulley pada Alat Mesin Sawut Singkong (Manihot Esculenta) Model Vertikal
(Universitas Sumatera Utara, 2024)Cassava or cassava (Manihot esculenta) is a staple food for people in the world, apart from being a staple food, cassava is also used as an industrial raw material and animal feed. The processing process for cassava can ... -
Penentuan Nilai Efesiensi Distribusi Air pada Saluran Irigasi Sungai Wampu Kecamatan Stabat Kabupaten Langkat
(Universitas Sumatera Utara, 2024)Water distribution efficiency in irrigation channels refers to how well the channels deliver water to the plants and is expressed as a percentage. The objective of this study is to calculate the efficiency level of irrigation ... -
Modifikasi Penggerak Mekanik pada Proses Pengirisan Kentang pada Mesin Pengiris Kentang Mekanis
(Universitas Sumatera Utara, 2024)Potatoes are one of the foods that can be processed into various types of food preparations. Many slicing tools, especially potato slicers, use electric motors as the main driving force. Problems often occur when processing ... -
Rancang Bangun Alat Penggiling Jagung (Zea mays L) Tipe Disk Mill
(Universitas Sumatera Utara, 2024)Most of Indonesia's population is farmers, making this country an agricultural country. In developing this sector, sufficient tools and machines are needed, which can help in cultivating land and processing agricultural ...
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