Analisis Angkutan Sedimen Sungai Sail Kota Pekanbaru Dengan Model 1-D

ABSTRACT ABSTRACT ABSTRACT ABSTRACT ABSTRACT ABSTRACT Sail River is one of the rivers that flows in Pekanbaru City, Riau Province. One of the problems that often occur in rivers is sedimentation. Sedimentation that takes place continuously at the bottom of the river will experience siltation of the river so that it has the potential for flooding due to reduced river storage capacity. This stud…

Identifikasi Risiko Keterlambatan Phase Kontruksi Berdasarkan Relative Import…

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1907111646

Analisis Rainwater Harvesting Skala Rumah Sederhana Untuk Memenuhi Kebutuhan …

ABSTRACT Desa Banglas Barat, Kabupaten Kepulauan Meranti is one of the villages that have clean water problems when the dry season arrives. This is because the availability of raw water that can be used by the community only comes from rainwater. Geological conditions in Desa Banglas Barat with a pH ranging from 3.1-4.0 and high acidity cause the condition of groundwater to be unfit for consum…

Rancang Bangun Dan Pengujian Indoor Dan Outdoor Evaporator Pada Pengering Bek…

ABSTRACT Vacuum freeze-drying is one of the best drying methods for preservation purposes because it is able to remove moisture content without reducing the quality of the dried product. Indonesia as an agricultural country has one of the agricultural products, namely rice. Rice processed into rice is one of the staple foods for the people of Indonesia. To improve the quality of production in …

Pengembangan Dan Uji Terbang Wahana Hexacopter Untuk Misi Penyemprotan Pestisida

ABSTRACT Hexacopter is one of the flying robots in the unmanned rotary wing category. Hexacopter itself does not have a crew or pilot to control its control system, but uses a Ground Control System (GCS). The purpose of this research is to producea design and manufacture of pesticide tanks for hexacopter rides and flight performance of hexacopter rides related to horizontal flight speed, verti…

Alternatif Sayap Wahana Perancangan Terbang Tanpa Awak Serindit V-2 Dari Mate…

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1707111240

Perancangan Evaporator Tipe Fin And Tube Pada Organic Rankine Cycle (Orc) Kap…

The demand for energy around the world is increasing gradually as a result of population growth, advances in science and technology. The fossil energy that been used has led to increasing environmental problems such as air pollution, global warming, depletion of the ozone layer and acid rain caused by excessive consumption of fossil fuels. Utilization of renewable energy sources such as wind en…

Visualisasi Citra Objek Sumbatan Dalam Pipa Menggunakan Sinyal Suara Dan Mikr…

ABSTRACT Pipes and piping systems are one of the vital elements in the industrial world. As a fluid transportation medium, smooth distribution is of great concern. Disturbances in the form of hard objects can affect the discharge to fluid pressure in the pipe. One of the methods developed is by using acoustic wave media sound signals, namely the acoustic reflectometry method. Not only identify…

Studi Adsorpsi Air Gambut Menggunakan Zeolit Berbahan Dasar Palm Oil Bottom A…

ABSTRACT Peat water has a brownish red color because it contains high organic matter. Adsorption using zeolite as an adsorbent is one of the peat water treatment methods. POBA (Palm Oil Bottom Ash) is a solid waste from the disposal of oil palm boilers. POBA has a high silica content which can be used as a base for zeolite manufacture. The use of POBA as a low-cost adsorbent is one of the solu…

Pemanfaatan Microalgal-Bacterial Granular Sludge (Mbgs) Dalam Penyisihan Cod …

ABSTRACT Domestic wastewater has become an important issue that arises in line with the increasing human population. Domestic wastewater contains high organic matter, so it can reduce water quality if it is directly discharged into water bodies. According to the Indonesian Ministry of Environment in 2014 around 60-70% of rivers in Indonesia have been polluted by domestic wastewater. For this r…

Prarancangan Pabrik Dimetil Karbonat Dari Metanol Menggunakan Proses Karbonil…

ABSTRACT Dimethyl carbonate (DMC) is a compound that exhibits versatile reactivity and is widely used in chemical transformation reactions such as methylation, carbonylation, and methoxycarbonylation. Dimethyl carbonate (DMC) is also considered one of the alternative additive substances capable of replacing conventional additives due to its environmentally friendly nature compared to other add…

Prarancangan Pabrik Trisodium Phospate Proses Netralisasi Dengan Desain Alat …

ABSTRACT Trisodium phospate is a product needed in the industrial, medical, and household world. Trisodium phospate is the most complex compound and commercial products generally vary in composition and often contain excess sodium hydroxide. Trisodium phospate is a strong base, most uses of trisodium phospate depend on its own characteristics. For example, many heavy cleaners contain trisodium…

Prarancangan Pabrik Dimethyl Pthalate Proses Esterifikasi Dengan Desain Alat …

ABSTRACT The polymer industry produces various types of plastic products, synthetic rubber, synthetic fibers and so on. In the process of making polymers, besides requiring resin as the main raw material, it also requires plasticizers as additional materials. Plasticizers are materials added to resin to make it soft and easy to shape. Dimethyl phthalate is one type of plasticizer used. Dimethy…

Prarancangan Pabrik Stirena Proses Ebmax (Badger) Dengan Desain Alat Utama Re…

ABSTRACT Styrene (C6H5CH=CH2) is the simplest aromatic monomer and is a petrochemical product that is widely used to make synthetic rubber and plastics. Styrene is known commercially as styrene monomer (SM), styrene is produced in large quantities for polymerization. In this design, a styrene plant will be built with a capacity of 50,000 tons/year in the industrial area of Dumai City, Riau. S…

Pengaruh Penambahan Variasi Dosis Biochar Ampas Tebu (Sacharum Officinarum L.…

ABSTRACT Carbon in peat soil persists in the form of organic matter, which, when peat forests are cleared, can easily decompose and emit CO2 as a result of soil respiration. Carbon sequestration is an effort to store carbon in the soil using organic solids such as biochar. One biomass that can be utilized to produce biochar is sugarcane bagasse. Sugarcane bagasse contains lignocellulosic conte…

Penyisihan Zat Organik Dan Warna Dari Air Gambut Menggunakan Adsorben Beads K…

ABSTRACT Peat water in Riau Province has the potential to meet the water demand in the region in terms of quantity. However, in terms of quality, it does not meet the criteria for clean water and requires treatment. The aim of this research is to analyze the characteristics, adsorption efficiency of organic matter and color in peat water, and calculate the adsorption capacity and equilibrium m…

Prarancangan Pabrik High-Density Polyethylene (Hdpe) Proses Cx-Mitsui Dengan …

ABSTRACT High density polyethylene (HDPE) is a chemical compound with the molecular formula (-CH2- CH2-)n. HDPE has slightly hazy and transparent characteristics, as well as being elastic. This chemical has a melting point above 127°C at a pressure of 1 atm. Process of HDPE production is the CX-Mitsui process with Ziegler-Natta catalyst, which operates at 0.2-0.7 MPa and temperature at range …

Rancang Bangun Alat Resusitasi Jantung Paru

ABSTRACT Technological developments play an important role in supporting medical equipment facilities, especially in the compression action (CPR) apparatus. CPR (cardiopulmonary resuscitation) is a first aid measure for victims of cardiac arrest where compression is given for 4 cycles, each cycle consisting of 30 compressions. CPR that is given manually can endanger the victim due to certa…

Rancang Bangun Kompor Gas Cerdas Berbasis Internet Of Things (Iot) Menggunaka…

ABSTRACT Gas stoves are a type of stove commonly used by the Indonesian community for cooking. However, using gas stoves is associated with risks, such as explosions or fires, if not used cautiously. To address these issues, this thesis designs a system that can monitor and control gas stoves based on the Internet of Things (IoT). The design utilizes several sensors: the MQ-2 sensor as a gas l…

Analisis Kebutuhan Dan Ketersediaan Air Bersih Di Kota Pariaman Sesuai Rtrw T…

ABSTRACT Clean water is one of the most vital needs for all humans or living things. Because all residents' activities have various aspects of life wherever they need clean water. Referring to the Pariaman City Spatial Plan (RTRW) for 2022-2042, it is necessary to project the need for clean water for the residents of Pariaman city. Domestic clean water needs are water needed for households. Wh…