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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 1,178 Documents
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Analisis Penetapan Rencana Induk Pelabuhan Belawan Terhadap Kesejahteraan Masyarakat Denny Setiawan Saputra; Sirojuzilam Sirojuzilam; Agus Purwoko
Jurnal Serambi Engineering Vol 5, No 1 (2020)
Publisher : Fakultas Teknik

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32672/jse.v5i1.1601

Abstract

The National Development Planning Agency (BAPPENAS) and Indonesia Transportation Ministry have established 2015-2019 National Mid-Term Development Plan (RPJMN) and Belawan Port Master Plan (RIP) 2012 (revised 2018).  Central Statistics Agency (BPS) in 2017 National Socio-Economic Survey (SUSENAS) established several indicators of welfare, one of which is population. This study aims to describe relationship between 2015-2019 RPJMN and Belawan RIP 2012 (revised 2018) and illustrate impact development of Port of Belawan on surrounding community welfare. Quantitative-qualitative descriptive research was chosen with Secondary Data Analysis (ADS) approach and validated by triangulation method.  research population is in Medan Belawan sub-district and sample uses times series design method and non-probability purposive sampling. Data were obtained from Bappenas, Transportation Department and PT. Pelabuhan Indonesia, Belawan RPJMN and RIP document and BPS Medan Municipality, namely population data. Population parameters are analysis results from several sub-parameters, namely population growth, population density, and migrant population.  Study results successfully illustrated relationship between RPJMN and Belawan RIP and Belawan Port existence had a positive impact on development of surrounding communities’ welfare.  This study results were validated using secondary data from Googlemap in form of a map of economic distribution activity and photographs of businesses.
Isolasi dan Karakteristik Bakteri Pendegradasi Selulosa dari Limbah Pusat Industri Mebel Antang Makassar Fahruddin Fahruddin
Jurnal Serambi Engineering Vol 5, No 2 (2020)
Publisher : Fakultas Teknik

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32672/jse.v5i2.1922

Abstract

Antang Furniture Center in Makassar is one of the wood industries and is still traditionally. The wood processing produces waste containing cellulose that is difficult to degrade. This study aims to isolate and observe the characteristics of cellulose degrading bacteria. This research was conducted at the Microbiology Laboratory, Faculty of Mathematics and Natural Sciences, Hasanuddin University, Makassar from March 2019 to November 2019. The method used was an experimental laboratory consisting of Carboxyl Methyl Cellulose (CMC) media for bacterial selection and characterization including microscopic morphology with Gram staining and morphology macroscopic with colony structure. The results showed that cellulose degrading bacteria were characterized by the formation of clear zones formed on CMC media in petri dishes. Based on macroscopic and microscopic morphological characteristics, eleven types of cellulose degrading bacteria isolates were obtained. The isolates obtained can be a source of bacterial isolates for further application in wood waste or other wastes that contain of cellulose.
Produksi Bioetanol Dari Limbah Kulit Kopi Menggunakan Enzim Zymomonas Mobilis Dan Saccharomyces Cereviseae Saisa .; Maliya Syabriana
Jurnal Serambi Engineering Vol 3, No 1 (2018)
Publisher : Fakultas Teknik

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32672/jse.v3i1.356

Abstract

The availability of coffee leather waste is quite large in Aceh, because coffee processing will produce 65% coffee beans and 35% of coffee leather waste, while coffee production in Central Aceh in 2013 reaches a total of 26 thousand tons. Coffee skin waste has fiber content of 65.2%. The purpose of this study is expected to create a new source of renewable energy that is environmentally friendly and can overcome the scarcity of fuel. The process of making bioethanol is done by hydrolyzing the waste of coffee skin into glucose using HCl catalyst. Furthermore, glucose is fermented into bioethanol using Saccharomyces cereviseae and Zymomonas Mobilis bacteria. The variables performed were fermentation time of 5, 7 and 9 days, starter concentration 5%, 10% and 15% and ratio of enzyme combination of Saccharomyces cereviseae and Zymomonas mobilis (1: 2, 1: 1, 2: 1). This study is expected to find the best yield and ethanol content when compared with no enzyme combination
Pengaruh Tekanan Blower pada Proses Pembakaran Sampah Medis Menggunakan Insinerator Statis terhadap Kualitas Abu Pungut Pungut; Muhammad Al Kholif; Audi Arga Perwira Nagariagam Sugianto
Jurnal Serambi Engineering Vol 7, No 1 (2022): Januari 2022
Publisher : Fakultas Teknik

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32672/jse.v7i1.3821

Abstract

Medical waste generated from the activities of hospitals or other health facilities is very dangerous and can cause health problems for humans. One way of processing medical waste is by using an incinerator. This study aims to determine the effect of blower pressure on the medical waste incineration process on the levels of Cadmium (Cd), Chromium VI (Cr⁺⁶), and Lead (Pb) in the ash residue based on the TCLP test. The method applied is to weigh 300 kg of medical waste and then burn it in an incinerator with a blower pressure variation of 10 and 30 mbar at an optimal temperature of 1,200 °C. The results showed that the best TCLP test with a blower pressure of 10 mbar was Cd of 0.411 mg/L in experiment 2, Cr⁺⁶ of 0.143 mg/L in experiment 2, and Pb of 59.4 mg/L in experiment 3. Meanwhile, the results of the best TCLP test in Experiment 3 with a blower pressure of 30 mbar are Cd of 0.34 mg/L, Cr⁺⁶ of 0.098 mg/L, and Pb of 42.2 mg/L. The results showed that the levels of Cd and Cr+6 had met the environmental quality standards, while the Pb levels had not met the required environmental quality standards.
Pengaruh Perendaman Kulit Buah Cokelat (Theobroma cacao)Terhadap Kualitas Minyak Goreng Bekas Mulia Aria Suzanni; Dina Akmila; Raihanaton Raihanaton; Rizki Andalia; Saudah Saudah; Irhamni Irhamni
Jurnal Serambi Engineering Vol 5, No 3 (2020)
Publisher : Fakultas Teknik

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32672/jse.v5i3.2147

Abstract

The use of waste oil that can cause health problems. The disturbance is caused by the high peroxide number triggered by oxidation and hydrolysis of oil in the presence of free fatty acids and high water content. Reuse of waste oil can be done with several alternatives such as the addition of natural antioxidants or synthesis. This study aimed to determine the effect of soaking wet and dry chocolate fruit on the quality of waste oil. The parameters seen are water content, acid numbers, peroxide numbers and free fatty acid levels. The moisture content was determined by the oven drying method, acid numbers and free fatty acid levels by the alkalimetry titration method, and peroxide number by the iodometry method. The results showed that the waste oil soaked on the exocarp of dried cacao is more optimal in reducing the peroxide number by 38.71%, while soaking with wet exocarp is only 12.14%. Moisture content increased by 0.08% on soaking with the exocarp of dried cacao, whereas wet exsocarp is 1.63%. Acid number increased 17.42% in soaking with the exocarp of dried cacao, whereas wet exocarp is 36%. Free fatty acid levels increased 0.64% in dumping with dried exocarp, while soaking with the exocarp of wet cacao increased by 0.82%.
Analisis Kadar Air dan Total Petroleum Hydrocarbon (TPH) dari Proses Bioremediasi Limbah Oli dengan Metode Pengomposan Husnawati Yahya
Jurnal Serambi Engineering Vol 4, No 1 (2019)
Publisher : Fakultas Teknik

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32672/jse.v4i1.846

Abstract

Engine oil waste is a pollutant that causes environmental pollution and risk for human health. Bioremediation is one of the solutions to solve this problem. In this research, engine oil waste was remediation by composting method. The composting process was conducted in Environmental Engineering laboratory for 35 days.  Water Content and total petroleum  hydrocarbon (TPH) was analyzed in Chemical Engineering laboratory to show the degrada-tion of engine oil waste by combining of liquid fertilizer and compost. The result showed that Total Petroleum Hydrocarbon (TPH) of engine oil waste degradation reached 81% in sample 8 (by combined 8 mL of liquid or-ganic fertilizer and 300 g of compost soil). Sample 12 (by combined 2 mL of liquid organic fertilizer and 500 g of compost soil) also showed the same result
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.
Faktor-Faktor yang Mempengaruhi Kejadian Stunting pada Anak: Studi Literatur Slamet Ali Mashar; Suhartono Suhartono; Budiono Budiono
Jurnal Serambi Engineering Vol 6, No 3 (2021): Juli 2021
Publisher : Fakultas Teknik

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32672/jse.v6i3.3119

Abstract

Stunting is a global health problem  and in Indonesia, both in urban and rural areas. Stunting occurs in children and if preventive actions  are not taken such as nutrition, immunization, and maintain a clean environment, it may  cause disturbances in children  in brain development, body metabolism, and physical growth. Risk factors for stunting in children’s  parental habits , basic immunization, basic sanitation, history of infectious diseases, smoking habits, and upper respiratory tract infections. The purpose of this study is to provide information on  factors that play a role  in the  risk of stunting according to  a review study. This study uses a descriptive method with a literature review approach using previous research from  the Sinta database. The review  criteria used are indexed by Sinta 2, 3, 4, and 5, published  times over the last 5 years. The conclusion  of  this literature review study is that there are several factors associated with  the incidence of stunting such as the parenting habits  of children, basic immunization, basic sanitation, history of infectious diseases, smoking habits, and incidence of respiratory infections.
Implementasi Konsep Konservasi Air di Gedung Apartemen X Vine Valenia David; Kancitra Pharmawati; Djoni Kusmulyana Usman
Jurnal Serambi Engineering Vol 4: No. Edisi Khusus (Oktober 2019)
Publisher : Fakultas Teknik

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32672/jse.v4i2.1481

Abstract

Clean water crisis that occurred in Bandung is caused by land conversion in North Bandung area which is a recharge area into commercial buildings. This increases runoff rate from 40% to 70% that can lead can lead to flooding and reduced groundwater availability. Therefore, it is necessary to save water by implementing water conservation. Considering those problems, this study aims to apply the concept of water conservation in X Apartment building that is located in the North Bandung Region by referring to Mayor Regulation of Bandung in 2016. Water conservation efforts that will be applied are wastewater reuse into water recycle, rainwater harvesting, infiltration well construction and placing water meters. The application of water conservation concept considers two conditions, namely in rainy season and dry season. Total need for clean water can be saved by 45,8% in dry season, while in rainy season clean water can be saved by 31,74%.
Perencanaan Tempat Pengolahan Sampah Reduce, Reuse, Recycle Menggunakan Black Soldier Fly di Desa Karyamulya Kabupaten Ciamis Melly Mellyanawaty; Hendrik Iskandar; Estin Nofiyanti; Nurcholis Salman
Jurnal Serambi Engineering Vol 6, No 2: April 2021
Publisher : Fakultas Teknik

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32672/jse.v6i2.2877

Abstract

Solid waste known as garbage still becomes one of the most concerning issues   in Indonesia. It increases every year; however, the landfill was not expanded. The accumulation of garbage could give a negative impact on the environment and health. Due to this reason, there is an alternative suggested to reduce the garbage and its sources. The initiative called ‘Bank sampah’, itis a garbage treatment system which is managed by the community. In addition, the Reduce, Reuse, Recycle (3R) laystall was built to carry out some ‘Bank Sampah’. This study conducted a preliminary design of 3R laystall at Desa Karyamulya Kecamatan Cisaga Kabupaten Ciamis.  The design of the 3R laystall using black soldier fly method to decompose organic materials is employed in this research. The quantity and the density of the garbage were required to determine the design of the lay stall. Stratified random sampling was conducted for 8 days. Desa Karyamulya generates 2.361 liters/person/day or 0.236 kg/person/day. According to a population projection for the next 10 years, the estimation of garbage composition consists of food waste (52.15%); plastic (23.58%); paper (9.23%); fabric (0.45%); wood/leaf (6.38%); diapers (2.85%); metal (0.94%); rubber/leather (2.19%); glass (0.17%); and styrofoam (2.04%). From the quantity and composition of the garbage, it requires approximately  94 m2 of the area and an  estimated  funds needed as Rp. 483.908.600

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