Ditapis dengan
Pengujian Turbin Vortex Dengan Tipe Basin Kerucut Dan Basin Keong
ABSTRACT Indonesia's topographical situation, which has many rivers and irrigation canals, has enormous water energy potential to be utilized and one of the uses is the vortex turbine. Therefore, development was carried out by adding a snail-shaped basin with varying fin lengths and a comparison was made with the cone basin. This snail-shaped basin has a basic shape like a conical basin but fi…
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- 2007114020
Performansi Solar-Assisted Heat Pump Water Heater Kapasitas Tangki 30 Liter D…
ABSTRACT Bathing in hot water has many benefits and has now become a lifestyle habit for Indonesians. Water is usually heated using fossil fuels or electrical energy, but since these natural resources are non-renewable, the supply is decreasing every day. One solution that has emerged is the manufacture of direct-expansion heat pump water heater. Tests were conducted to determine the performan…
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- 1807111174
Pembuatan Dan Pengujian Turbin Aliran Vortex Dengan Sudu Berbentuk Rumah Keong
ABSTRACT Currently, humans really need energy for survival. Where on this earth the most widely used energy is fossil energy. Dependence on the use of fossil energy makes its availability increasingly depleted. Therefore, humans are looking for alternative renewable energy to replace fossil energy, namely water. Water can be utilized for its potential to drive power plants. One of the power pl…
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- 2007113885
Analisis Pengaruh Variasi Jumlah Bilah Terhadap Performa Model Turbin Ventila…
ABSTRACT In this research, innovation was carried out on ventilators using wind energy as an electricity generator. Where the rotation of the ventilator turbine is used to drive a DC generator. This research was conducted to determine the effect of blade variations on a 12inch ventilator turbine used for power generation. This research highlights the importance of turbine blade variations on t…
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- 2007113861
Pengujian Turbin Ventilator Berukuran 12 Inci Sebagai Penggerak Generator Dc …
ABSTRACT This research aims to utilize the rotation of a 12-inch Ventilator Turbine to drive a DC generator. The rotation of the 12-inch Ventilator Turbine can generate micro-scale electrical power by harnessing the wind speed potential at the testing location, which is the Faculty of Engineering building at the University of Riau. The electricity produced by the ventilator turbine can be used…
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- 2007114018
Analisis Penerapan Metode Systematic Layout Planning (Slp) Dan 5s Untuk Penin…
ABSTRACK PT Mitra Engineering Kepri is a company engaged in the production of electronic goods. This study aims to redesign the layout using the SLP method and analyze the application of the 5s method at PT Mitra Engineering Kepri. The methods used are Systematic layout planning (SLP) and 5S. SLP is one way to design a facility layout by paying attention to the sequence of processes and the de…
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- 2007114019
Analisis Reliability Dan Failure Mode Pompa Sliding Vane Di Pt. Wilmar Nabati…
ABSTRACT The Sliding Vane pump plays a critical role in transferring crude oil from temporary storage to the storage tank. Any malfunction in the Sliding Vane pump can disrupt the production process of cooking oil in the factory. This study aims to analyze and design a maintenance schedule for Sliding Vane pumps at PT. Wilmar Nabati Indonesia, Bulking Terminal Unit Dumai-Pelintung, to improve …
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- 2007134781
Pengembangan Sepeda Motor Menjadi Sepeda Motor Roda Tiga Sebagai Alat Angkut …
ABSTRACT Motorcycles are a popular means of transport for carrying two passengers but have limitations in terms of cargo capacity. Three-wheeled motorcycles are also used for transporting both people and goods, offering advantages in terms of stability, riding comfort, and load capacity. However, the relatively high cost and varying transportation needs of small and medium business operato…
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- 2007124946
Optimasi Jalan Pahat Proses Pemesinan Cnc Milling Dan Analisis Biaya Produksi…
ABSTRACT Adaptor disc brake or wheel spacers are important vehicle components that function to increase stability, handling and safety. Making adapters requires careful planning, especially in choosing manufacturing methods such as CNC Milling with the help of CAD/CAM technology. Previous research shows the use of Mastercam produces products with tight tolerances and measurable production time…
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- 2007124948
Karakterisasi Kekuatan Tarik, Impak, Dan Densitas Pada Komposit Hibrid Berpen…
ABSTRACT The use of SNI helmets is a mandatory requirement for using motor vehicle equipment. SNI helmets are generally made of polypropelene polymer. Composites reinforced with synthetic fibers cause biocomposites reinforced with natural fibers to become a major concern as a new environmentally friendly material. The purpose of this research is to determine the feasibility of sisal/carbon fib…
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- 1907124177
Tomografi Korosi Selubung Dalam Pipa Menggunakan Sinyal Suara Berbasis Simple…
Corrosion in pipeline systems is a significant challenge in the industry as it can compromise structural integrity and increase the risk of operational failure. Conventional methods, such as visual inspection and electromagnetic sensors, often fail to provide a comprehensive representation of the internal condition of pipelines. This study proposes the use of acoustic reflectometry to detect an…
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- 2210247001
Pengaruh Sudut Kemiringan Terhadap Kinerja Photovoltaic/Thermal (PV/T) Monocr…
This study aims to determine the effect of the use of wick and wickless on photovoltaic/thermal (PV/T) on heat absorption and the effect of tilt angle on photovoltaic/thermal (PV/T) on the efficiency produced. Photovoltaics / Thermal (PV / T) is an innovation in the development of renewable energy sources and is expected to be an alternative choice in producing electrical energy and at the same…
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- 1907113337
Analisis Produktivitas Mesin Pemotong Kertas Folio Menggunakan Metode Overall…
Riau Andalan Kertas (RAK) is one of the business units of PT. Riau Andalan Pulp and Paper which functions to produce paper in the form of customer rolls, cut sizes and folios. RAK has several departments, one of which is the finishing department, which consists of converting 1 and converting 2. The purpose of this study is to identify and analyze factors that contribute greatly to the folio mac…
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- 2007114016
Pemanfaatan Limbah Plastik Jenis High Density Polyethylene (HDPE) Sebagai Bah…
Plastic has properties that are non-biodegradable or cannot be broken down by decomposing organisms in nature, so plastic requires a very long process to decompose by itself. One method of processing plastic waste is pyrolysis. Pyrolysis is a degradation process of thermal biomass by heat in the absence of oxygen. This research was carried out with the aim of knowing the results of plastic pyro…
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- 2007113890
Studi Eksperimental Indirect Solar Dryer Dengan Fan Yang Ditenagai Photovolta…
Drying agricultural products using sunlight is considered the best method for green and sustainable conservation of agricultural products. Advancements in effective drying system designs and the characteristics of drying agricultural products will enhance conservation efforts. Sun drying methods appear beneficial as they help address major issues faced by developing countries, such as the rapid…
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- 2007110761
Perbandingan Performansi Mesin Pengkondisian Udara Sebagai Water Heater Denga…
Experimental research has been carried out on air conditioning machine as water heater by replacing R-22 refrigerant with Musicool MC-22 hydrocarbon refrigerant. The test lasted for 120 minutes with a time interval of 5 minutes. The variables that are varied are without evaporative cooling and with evaporative cooling. The average test results on the air conditioning machine as a water heater w…
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- 2007134776
Analisis Kualitas Produksi Kertas Menggunakan Metode Six Sigma Dan Kaizen Di …
PT. Riau Andalan Pulp and Paper (PT. RAPP) is a company engaged in the pulp and paper industry. The finishing department is a part of the production process at the final stage that functions to convert paper from jumbo rolls into cut size, folio size, or customer size. The problem with the paper production results in converting 1 is the large number of product rejects caused by the production p…
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- 1907112158
Perbandingan Kinerja Mesin Pengkondisian Udara Tanpa Dan Dengan Water Heater …
Indonesia is a country with a tropical climate, characterized by relatively high air temperatures and humidity levels, which can affect indoor comfort. To maintain comfortable indoor conditions, air conditioning systems are used. The refrigerant employed is hydrocarbon refrigerant, which has a low global warming potential, does not harm the ozone layer, and can be directly replaced (drop-in sub…
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- 2007113873
Analisis Pemanfaatan Sampah Jenis Low Density Polyethylene (Ldpe) Dengan Meto…
This study aims to explore the potential utilization of Low Density Polyethylene (LDPE) plastic waste through pyrolysis method as an alternative fuel oil. In this study, variations in temperature (350°C, 400°C, 450°C) and holding time (45 minutes, 60 minutes, 75 minutes) with 500 grams of test material were applied to evaluate their influence on the pyrolysis results. Density, viscosity, cal…
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- 2007114017
Pemanfaatan Hasil Isolasi Silika Lempung Alam Desa Gema Dengan Metode Alkali …
Natural clay is an abundant mineral resource in Indonesia. Natural clays have different mineral contents. Natural clay in Gema Village contains high silicon dioxide (SiO₂). This study utilizes the isolation of natural clay silica through the alkali fusion method. The alkali fusion method is used to obtain high purity silica. This process uses HCl 2 M, 6 M and NaOH 3 M to minimize existing imp…
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- 1907113306
Karya Umum 
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Kesusastraan 
Geografi dan Sejarah