cover
Article Per Year (5 Year)
All
Home Page
OAI Link
Editorial Team
Contact
Reviewer
Google Scholar
Contact Name
Muhammad Nizar
Contact Email
muhammad.nizar@serambimekkah.ac.id
Phone
-
Journal Mail Official
serambiengineering@serambimekkah.ac.id
Editorial Address
-
Location
Kota banda aceh,
Aceh
INDONESIA
Jurnal Serambi Engineering
Published by Universitas Serambi Mekkah Aceh
ISSN : 25283561     EISSN : 25411934     DOI : https://doi.org/10.32672/jse
Core Subject : Science, Social, Engineering,
Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Engineering Environmental Science
Jurnal Serambi Engineering diterbitkan oleh Fakultas Teknik Universitas Serambi Mekkah Banda Aceh. Jurnal ini diterbitkan sebagai media untuk menyalurkan informasi hasil penelitian dibidang keteknikan baik yang dilakukan oleh para dosen dari Fakultas Teknik, khususnya dari Universitas Serambi Mekkah maupun dari pihak lain. Penelitian yang dipublikasikan dapat berupa penelitian lapangan maupun laboratorium serta kajian literatur.
Arjuna Subject : -
Articles 52 Documents
 1   2   3   4   5 
Search results for , issue "Vol 6, No 1: Januari 2021" : 52 Documents clear
Potensi Nilai Kalor Biomassa Dari Ampas Tebu (Bagasse) Yang Bersumber Dari Penjual Minuman Sari Tebu Di Kota Pontianak Reza Wahyudi; Muhammad Ivanto; Murti Juliandari
Jurnal Serambi Engineering Vol 6, No 1: Januari 2021
Publisher : Fakultas Teknik

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32672/jse.v6i1.2654

Abstract

Dependence on the provision of electricity using fossil fuels is a major energy supply problem in Indonesia. Therefore, it is necessary to provide new and renewable alternative fuels that are effective, efficient, and environmentally friendly. One of the alternative fuels is bagasse biomass. The purpose of this study was to determine the amount of bagasse produced by sellers of sugarcane juice drink in Pontianak City, in order to determine the estimated value of bagasse. The research method used was direct data collection and laboratory testing . Based on the results of the study, the number of vendors of sugarcane juice beverages producing bagasse was 169. Of this amount, produce bagasse that can reach 1,030.9 kg/day. Based on the test results, the estimated moisture content of bagasse was 3.28%, ash content was 0.77%, and carbon remained at 7.65%. So, if converted with the test results of the calorific value of bagasse and made into briquettes bagasse (bio briquettes), which is 19,648 kJ/kg with a density of 0.416 kg/m3, then converted into a potential calorific value of 242,849,280 J/year.
Pemilihan Baterai Kendaraan Listrik dengan Metoda Weighted Objective I Made Indradjaja M. Brunner; Satria M. Brunner
Jurnal Serambi Engineering Vol 6, No 1: Januari 2021
Publisher : Fakultas Teknik

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32672/jse.v6i1.2644

Abstract

Transportation is a sector that contributes significantly to CO2 gas emissions and has the potential to continue to increase along with the addition of fossil fuel vehicles. Indonesia has plans to switch to electric vehicles as an alternative to reduce greenhouse gas (GHG) emissions from the transportation sector. The battery is an important component of an electric vehicle, and there are several alternative technologies that can be used. This paper  simulates the selection of a suitable battery from various type of batteries, including Lead-acid (PbA), Nickel Metal Hydride (NiMH) and Lithium-ion (Li-ion). The selection is made using the weighted objective method by presenting 5 criteria: energy density; emissions generated for battery production; energy factor of the manufacturing process; availability of critical raw materials required for cathodes and anodes; and availability of recycling facilities. Supporting data to determine the magnitude of each criterion is obtained from literature reviews. The analysis and comparison was carried out by giving weight to the assessment based on the data obtained. The results of calculations carried out in the paper show that the Lead-acid battery is a viable option for use at current time.However, if Indonesia already has NiMH and Li-ion battery recycling facilities, or is capable of producing Lithium-ion batteries, then the criteria and calculation factors can be added and improved.
Studi Mutu Air Sungai Cibaligo Kota Cimahi Provinsi Jawa Barat dengan Metode Indeks Pencemar Yulia Anggraini; Eka Wardhani
Jurnal Serambi Engineering Vol 6, No 1: Januari 2021
Publisher : Fakultas Teknik

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32672/jse.v6i1.2589

Abstract

Cibaligo River is the polluted rivers in Cimahi City. The river that flows through three districts and 6 sub-districts in Cimahi City catchment  area of 666.19 hectares of watershed with a total length of 7 km. The land use of the district through which this river passes is domestic, trade, agriculture, livestock and industry whose waste will end into the Cibaligo River. The impact of these activities causes the river to be polluted and a decrease in water quality. The purpose of this study was to determine the status of water quality from upstream to downstream which represents the transition, dry, and rainy seasons. Knowledge of water quality status can be used as basic data for controlling water pollution in rivers. The pollutant index (IP) method used in this study is in accordance with the Decree of the State Minister for the Environment Number 115 of 2003 concerning guidelines for determining water quality status. The results showed that the water quality status of the Cibaligo River from upstream to downstream represented that each season was categorized as heavily polluted with the highest index value being in the rainy season at the downstream point. The main contributor that causes river water to be heavily polluted is domestic wastewater, especially the presence of total coliform and fecal coliform that exceed the established quality standards. Based on the results of the research, efforts to tackle domestic waste are needed to improve the quality of this river water.
Analisis Sebaran Spasial Kerawanan Penyakit Demam Berdarah Dengue Tahun 2010 – 2019 di Kota Banda Aceh Asniati Asniati; SM Indirawati; B Slamet
Jurnal Serambi Engineering Vol 6, No 1: Januari 2021
Publisher : Fakultas Teknik

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32672/jse.v6i1.2650

Abstract

Banda Aceh City is one of the dengue-endemic area. During a  10 year  period (2010 - 2019), the total number of cases of Dengue Hemorrhagic Fever (DHF) in Banda Aceh City  was 3,168 cases with a total of 16 deaths. Thus, it is necessary to map the vulnerability of dengue in Banda Aceh City. The purpose of this study was to map the distribution of dengue-prone areas in the city of Banda Aceh. The parameters used in the study were rainfall, air temperature, humidity, and population density. This parameter is used because it is considered to have a close relationship  to habitat for the development of the Aedes aegypti mosquito. Secondary data were collected  from the Central Statistics Agency (BPS), the Meteorology, Climatology and Geophysics Agency (BMKG), the Regional Development Planning Agency (Bappeda), the Marine and Fisheries Agricultural Food Service (DPPKP), and the Banda Aceh City Health Office from 2010 - 2019 shows that dengue cases correlate with rainfall of 25.07%. DHF cases correlate  to humidity, which is 42.06%. Meanwhile, the correlation between temperature and DHF cases was -47.26%. The results of the spatial analysis of DHF vulnerability show that  dengue is highly vulnerable   in Jaya Baru District, Baiturrahman District, Kuta Alam District, and Syiah Kuala District
Identifikasi Pertumbuhan Urban Heat Island secara Spasial-Temporal di Kota Palangka Raya Menggunakan Penginderaan Jauh dan Sistem Informasi Geografis Afrilyani Kontryana; Abdul Wahid Hasyim; Amin Setyo Leksono
Jurnal Serambi Engineering Vol 6, No 1: Januari 2021
Publisher : Fakultas Teknik

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32672/jse.v6i1.2608

Abstract

Developments in the city of Palangka Raya y giving different temperature between urban and sub-urban. Phenomenon that  cities have warmer temperatures than sub-urban and rural areas called Urban Heat Island (UHI). This study aims to find out about the development of the UHI phenomenon in the city of Palangka Raya  from 2000  to 2018 using remote sensing and geographical system. Based on the analysis of the TIR band landsat 7,  in Kota Palangka Raya since 2000 has been UHI phenomenon, where high Land Surface Temperature (LST) was found dominantly in urban areas  compared to sub-urban areas . In 2018, as Palangka Raya city  had developed, based on the result of TIR band Landsat 8, the distribution of high LST not only found in the urban area, but in the sub-urban zone, especially at  Menteng Urban Village and Panarung Urban Village. The development of UHI in Palangka Raya city over eighteen years (2000-2018) show  in the sub-urban area  experienced changes of UHIindex’s area more dynamic than the urban area. Urban development causing to conversion of  vegetated land into impervious land,  which greatly affects the energy balance. The increase in impervious areas causes more solar radiation  that reaches the surfaces of the earth   more absorbing and it is converted into sensible thermal  energy which increases the surface temperature.
Optimasi Algoritma Rate Adaptation Control CARA untuk Meningkatkan Throughput pada Wireless Mesh Network Zahrul Maizi; Teuku Yuliar Arif; Nasaruddin Nasaruddin
Jurnal Serambi Engineering Vol 6, No 1: Januari 2021
Publisher : Fakultas Teknik

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32672/jse.v6i1.2472

Abstract

This paper examined throughput optimization issue in wireless mesh network (WMN), the weakest point of this network in regard to this matter.   A number of previous studies on this issue have been conducted, but most focus has been on general wireless network, only few studies so far have attempted on this network. This research aimed to optimize the CARA rate adaptation control algorithm in WMN network. The optimization was performed by adjusting the successtreshold and timeout parameters in the CARA algorithm to obtain an optimal throughput. The optimal result is showed that the optimal points of the success threshold and timeout are at range of 30-35. It is obviously seen in grid 4×5 and 5x5 where the throughput value of the optimization result continues to increase. Moreover, by adding the data transmission time for 100 seconds on grid 5×5 resulting the throughput value of 0.52206412 Mbps and after the optimization the throughput value increases up to 117% to 1.1350768 Mbps, when the success threshold and timeout value are 30. For an additional  150 seconds, the throughput value is 0.5074419333 Mbps and after the optimization the throughput increases up to 120% to 1.1211402 Mbps, when the success threshold and timeout value are 35.
Optimasi Umur Pakai dan Efektivitas Boiler Akibat Korosi Menggunakan Algoritma Particle Swarm Reza Setiawan; Vera Pangni Fahriani; Sugeng Riyadi
Jurnal Serambi Engineering Vol 6, No 1: Januari 2021
Publisher : Fakultas Teknik

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32672/jse.v6i1.2664

Abstract

One of the causes of boiler pipe breakage is corrosion. The prediction of the lifetime of the tube and superheater effectiveness on the boiler shall be calculated to determine and predict the failure time. The prediction of the lifetime of the tube is a prediction of the time of the failure of the superheater tube in the boiler so that the return can be performed.  The effectiveness of the superheater in the boiler is a comparison of the heat transfer rate of the overheated tubes  inside the boiler. The research method was research and development, a computational program using an optimization process.  The variables used in the study were steam input temperature, metal tube temperature, steam outlet temperature, natural gas input temperature, natural gas mass flow rate,  vapour mass flow rate, and natural gas outlet temperature. This study takes a case study of the superheater boiler from the company. The results of calculation of the life expectancy of the operating conditions  shall be 11 years when the boiler data sheet is used and 14 years  for using the actual boiler data. Superheater effectiveness in boilers with 56% is a data sheet on boilers and 56% of the actual data. Optimization of the particle swarm algorithm predicted a  29 year  lifespan. The effectiveness of the superheater in the boiler is 86%.
Pembobotan TF-IDF pada Judul Penelitian Dosen Sebagai Dasar Klasifikasi Menggunakan Algoritma K-NN (Studi Kasus: Universitas Siliwangi) Agus Supriatman
Jurnal Serambi Engineering Vol 6, No 1: Januari 2021
Publisher : Fakultas Teknik

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32672/jse.v6i1.2645

Abstract

The rapid and inexpensive development of digital storage media technology has led to an increase in the number of electronic documents stored on storage systems such as those in universities. Various academic  scientific works, such as articles , research reports, etc., are available in digitally .  In addition to teaching activities, lecturers are also required to research to deepen their knowledge. With so  much research, of course, the resulting research will be very diverse,  which is why it is deemed necessary to have groupings related to the title or topic of the research carried out so that it can support the management of Siliwangi University in achieving its goals.   Using TF-IDF weighting in text mining on a research title data set, it is known that the optimal number of k in this study is k = 4 with an accuracy rate of 90.7% and the resulting number of each group is 115 scientific  titles, 142  social titles, and 98 educational titles  for a total of 355 research titles.
Turbidity Level Prediction Based on Suspended Particle Counting Through Image Processing Approach Temmy Wikaningrum; M. Galang Alvasa; Yandes Panelin; Rijal Hakiki
Jurnal Serambi Engineering Vol 6, No 1: Januari 2021
Publisher : Fakultas Teknik

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32672/jse.v6i1.2593

Abstract

Monitoring of pollutant concentrations in surface water becomes a concern, considering the utilization of surface water as the raw water for drinking water treatment plants (WTP). The fluctuation of pollutant concentrations in surface water can affect the performance of WTP. This research was conducted to assess the potential for turbidity level prediction based on the calculation of the number and surface area of suspended particles through a digital image processing approach. Measurements of the amount and surface area were carried out in the form of laboratory-scale experiments using the open source software ImageJ 1.46r. The algorithm in ImageJ can convert pixels into a number “value” and surface area through a series of digital image processing steps, henceforth compared with the existing measurement method. The results showed that there was a strong correlation between the number of particles and the concentration of formazine suspension (r = 0.9821), but does not apply to the surface area. Referring to the results of laboratory experiments, it can be concluded that the approach to measure the number of suspended particles can be the basis for predicting the turbidity level in the turbidity range 100-800 NTU, but does not apply to the turbidity range 0.02-20 NTU.
Analisis Implementasi Stock Opname Internal pada Manajemen Pergudangan Perusahaan (Studi Kasus: PT. Granitoguna Building Ceramics) Marco Veris Jeremi; Dene Herwanto
Jurnal Serambi Engineering Vol 6, No 1: Januari 2021
Publisher : Fakultas Teknik

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32672/jse.v6i1.2651

Abstract

To maintain company quality, the warehousing system must also be maintained so that stored items are controlled and easily accessible, both physically and in a system, so that it is easier for employees to run the work wheels optimally and efficiently. One thing that can be done to control the stock of goods is stocktaking. Stocktaking is an activity  of inspecting and  recovering the assets of the enterprise as a whole to maintain the quality of the collection and maximize the development activities of the company’s collection. This research was conducted by observing the application of stocktaking in GHPA01 and GHPA02 warehouse PT. Granitoguna Building Ceramics for one month. The purpose of this study was to determine the effect of stock accuracy, both physically and  in GHPA01 and GHPA02. The results showed that there was an increase in the level of accuracy of the quantity and shading accuracy  before and after the stocktaking was done in the warehouse  producing  results. The internal stocktaking process has a major effect on the accuracy of the stock, both physically and systemically, so a structured and planned inventory is needed to balance the accuracy of the system and physically can be balanced.

Page 1 of 6 | Total Record : 52

 1   2   3   4   5 

Filter by Year

2021 2021


Reset
Filter By Issues
All Issue Vol 8, No 4 (2023): Oktober 2023 Vol 8, No 3 (2023): Juli 2023 Vol 8, No 2 (2023): April 2023 Vol 8, No 1 (2023): Januari 2023 Vol 7, No 4 (2022): Oktober 2022 Vol 7, No 3 (2022): Juli 2022 Vol 7, No 2 (2022): April 2022 Vol 7, No 1 (2022): Januari 2022 Vol 6, No 4 (2021): Oktober 2021 Vol 6, No 3 (2021): Juli 2021 Vol 6, No 2: April 2021 Vol 6, No 1: Januari 2021 Vol 5, No 4 (2020) Vol 5, No 3 (2020) Vol 5, No 2 (2020) Vol 5, No 1 (2020) Vol 4, No 1 (2019): Vol. 4. Edisi Khusus Vol 4, No 2 (2019) Vol 4, No 1 (2019) Vol 4: No. Edisi Khusus (Oktober 2019) Vol 3, No 2 (2018): Vol. 3 Edisi Khusus Februari 2018 Vol 3, No 2 (2018) Vol 3, No 1 (2018) Vol 2, No 4 (2017) Vol 2, No 1 (2017) Vol 1, No 2 (2017) Vol 1, No 1 (2016) More Issue