ABSTRACT This research aims to redesign an optimal heating device for broiler chicken coops using the AHP method. This method is used to select tool designs based on the weight of indicators that influence design selection. Through the analysis of questionnaires and AHP calculations, the indicators that influence the choice of tool design are fuel control (41.8%), safety (44.6%), ergonomics (8…
ABSTRACT Oil spinner machine is a machine taht serves to help reduce oil content in a food to get better food. This research is intended to evaluate the product design of the oil spinner machine in the Mechanical Engineering Laboratory, Riau University with DFMA (Design for Manufacturing and Assembly) Method. The application of the DFMA method reduces the manufacturing cost of the spinner mach…
ABSTRACT Tidal energy is energy that harnesses potential energy due to the movement of seawater. To determine the feasibility of planning a tidal power plant, an analysis of the potential of tidal energy at the plant planning site is required. Indragiri Hilir Regency has considerable tidal energy potential. However, most of the sources of electrical energy in Indragiri Hilir Regency are source…
ABSTRAK One of the efforts made to reduce dependence on fuel is by substituting with vegetable and animal fuels. Biodiesel is one of the vegetable and animal oils that has been used as a substitute for diesel oil because it has similar properties to diesel oil and is composed of monoalkyl esters of long chain fatty acids. However, the direct use of 100% biodiesel as fuel will reduce the perfor…
ABSTRACT As we know, currently the process of sorting fresh fruit bunches (FFB) at palm oil mills (PKS) still uses manual or traditional methods by relying on experienced harvesters or graders, therefore a smart machine vision tool was created. based on multispectral imaging for sorting and grading fresh fruit bunches of oil palm (FFB). This tool functions as a tool for sorting fresh fruit bun…
ABSTRACT The Anoa 2 6x6 vehicle has a shothole cover component at the bottom of the plate which is used as a firing area. When plates are used, two people are required to operate them, as plate holders and shooters. If operated by one person, it can reduce the accuracy of shots from inside the vehicle because the concentration is divided between shooting and shooting. the other hand is used to…
ABSTRACT Noise had the potential to affect comfort and health, especially from the operational activities of palm oil mill equipment. The risk of hearing damage to employees could be caused by noise exposure due to high noise levels or excessive cumulative exposure time. This study aimed to analyze the noise of the work environment at PT Bina Pitri Jaya, determined the maximum time of expo…
ABSTRACT Noise is an environmental hazard caused by excessive sound intensity. According to Minister of Environment Regulation No. 48 of 1996, noise refers to unwanted sounds from activities or operations that, at certain levels and durations, can disrupt human health and cause work accidents. This research aims to analyze environmental noise in the surroundings of Simpang Baru Panam Market, m…
ABSTRACT Pekanbaru City is one of the cities that has experienced an increase in the physical development of the city and the population. This results in higher population density. The pollutant that has a significant impact is falling dust. This study aims to determine the concentration of falling dust and Pb content in falling dust. The research method used was the gravimetric method and tes…
ABSTRACT The development of the tofu industry in Indonesia is very rapid along with the increasing consumption needs of the community, this can cause environmental problems due to the waste water produced. The high organic compounds contained in tofu liquid waste is evidence that COD concentrations are increasing and if discharged into waters without prior treatment it causes pollution. The so…
ABSTRACT Village Unit Cooperatives (KUD) are business entities whose members are village communities. KUD Jaya Makmur is a cooperative located in Kampung Kumbara Utama, Kerinci Kanan District, Siak Regency. The business fields of this KUD are convenience stores (Waserda), production facilities (Saprodi), and Savings and Loan Units (USP). The saprodi business sector still records transactions m…
ABSTRACT This study aims to overcome the problem of the lack of effectiveness in determining honorary teachers at SDN 018 Ukui. The proposed solution is to design a decision support system that assists the Principal in selection honorary teachers. The method used in this study is the Analytical Hierarchy Process (AHP) and Simple Additive Weigthing (SAW). The developed system is tested using 5 …
ABSTRACT SDS IT Sahabat Muslim is one of the schools that uses the internet for learning and school administration. A stable internet connection is needed to make it easier to manage school data, but the more teachers or students who use the internet simultaneously without any bandwidth management, of course it will affect the speed of the internet connection and decrease its performance. …
ABSTRACT Technological advancements are progressing so rapidly that they can greatly assist humans in various fields, including education. Augmented reality technology is capable of displaying virtual worlds in the real world. Mathematics education often poses challenges in understanding for many individuals, particularly when it comes to the introduction of spatial geometry, which is typicall…
ABSTRACT SMA Serirama Pekanbaru is one of the schools that provides internet facilities, but the distribution of bandwidth has not been done evenly to each client in the school laboratory. In the laboratory there are 10 computers with internet access speed of 10 Mbps. However, when the computer is used simultaneously, there will be an uneven bandwidth allocation for each computer user. This pr…
ABSTRACT Goods Request and Expenditure Receipt is a proof letter for the request and expenditure of logistics goods from a work unit with a certain type of specification and amount of logistics addressed to the warehouse section with a certain time. PT. Nusantara V Plantation still uses manual methods for recording and approval of Bon through a blank piece of paper by the plant assistant and s…
ABSTRACT Government assistance is an effort made by the government of a country to provide support or aid to the needy population, particularly in terms of basic needs fulfillment, social protection, and welfare improvement. The distribution of this assistance should be done quickly, accurately, and fairly. However, the selection of aid recipients by the government is still done conventionally…
ABSTRACT Health is the most important thing in human survival. As regulated in the 1945 Constitution article 28 H paragraph (1) regarding ownership of the rights of each individual in obtaining health services. Lung disease is one of the most common diseases among the people due to its speed of airborne transmission and genetic factors. The availability of a number of pulmonary specialist medi…
ABSTRACT In an increasingly interconnected digital era, network security has become critically important. Network security involves efforts to protect data and computer systems from potential detrimental threats, such as cyber attacks, malware, and data theft. The presence of increasingly complex and evolving threats has raised awareness of the need for robust network security. Network securit…