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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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Kajian Pengembangan Ekowisata Salang Pangeran Di Kawasan Taman Nasional Gunung Leuser Syamsul Arifin; Budi Utomo
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.v3i1.345

Abstract

Development of ecotourism is one way to preserve the forest and also for the welfare of the surrounding community. Salang Pangeran ecotourism in Timbang Lawan village is part of the buffer of Gunung Leuser National Park. Since 2014, people of Timbang Lawan village have opened the Salang Pangeran ecotourism for public. Tourists who visit the ecotourism increase significantly. The purpose of this study is to determine the value of potential objects and natural attractions, internal and external factors that affect the development of Salang Pangeran ecotourism and its development strategies. Methods of data collection by conducting literature studies, field observations, interviews with communities and stakeholders and conducting Focus Group Discussions (FGDs). Data analysis on the potential of Objects and Natural Tourist Attraction (ODTWA) described descriptively and it processed by using Guidance Analysis of the Operational Area-Objects and Natural Tourist Attraction (ADO-ODTWA) and SWOT analysis to formulate strategic alternatives. The results of ODTWA analysis in the Salang Pangeran ecotourism area for each criterias are known for attractiveness value is 1260 points (high), accessibility, 725 points (medium), condition of socio-economic environment, 425 points (medium), accommodation, 180 points (high), insfrastructure and supporting facilities, 300 points (high) and availability of clean water, 900 points (high). There are 9 alternative strategies for the Salang Pangeran ecotourism development plan
Treatment Strategies for Reducing Oil Contaminants in Wastewater Juan Feron Ndruru; Ignatia Marlin Pongoh; Niken Adelia Agustin; Temmy Wikaningrum
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.v7i1.3816

Abstract

The more humans need to develop, the more waste will be generated from by-products of an industry's operational processes. One of the most waste in produce, namely wastewater contaminated by oil. Oil waste not only pollutes aquatic ecosystems but the impact of waste oil itself can be very dangerous for human health. Therefore, it is necessary to process wastewater contaminated with this oil. On the one hand, the development of innovation also makes the methods of processing contaminated waste more varied. Therefore, there is a need for a study to determine which wastewater treatment processes are effective, especially for wastewater that contains oil. This is the background for writing the journal "Treatment Strategies for Reducing Oil Contaminants in Wastewater". The research methodology of this journal itself uses a qualitative method with a literature review approach. So that the results obtained from the comparison of the efficiency of several processing methods such as membrane technology, electrocoagulation, adsorption, and combination. But even so, it still needs to be reworked related to the cost efficiency of each processing method.
Pengendalian Air Lindi Pada Proses Penutupan TPA Gampong Jawa Terhadap Kualitas Air Sumur Yeggi Darnas; Adian Aristia Anas; M Akbar Ardiansyah Hasibuan
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.v5i3.2080

Abstract

TPA Gampong Jawa, Banda Aceh City with ± 21 ha of land area, has implemented a sanitary landfill operation system. Leachate has the potential to have a negative impact on the quality of well water around the landfill. The purpose of this study is to predict the operational life of TPA Gampong Jawa through waste reduction efforts, knowing what units must be considered in the landfill closure, knowing the effect of leachate  on well water quality and knowing the potential use of former landfill in the future. The analysis was carried out by linking the existing conditions in accordance with Permen PU No.3 / PRT / M / 2013, while the Pollution Index (IP) value was analyzed based on KepmenLH No.115 of 2003 by taking a sampling of 4 wells with varying distances. The operational life of TPA Gampong Jawa with the effort to reduce waste by 12% can be extended to 2026 in April 30th day with a volume of 1,603,481 m3. The IP value for Gampong Jawa 1 TPA well is 5.25 and the Java Gampong TPA 2 well is both 5.39 are included in the category of medium polluted, for well water 1 resident's house has an IP value of 4.39 and well 2 resident's wells have IP value amounted to 3.43, both of which are included in the category of mild pollution.
Karakterisasi Nano Ziolit Teraktifasi ZnCl 1 dan Aplikasinya pada Limbah Cair Pabrik Minyak Kelapa Sawit Deddi Midwar; Syaifullah Muhammad; Muhammad Faisal; Ida Hasmita
Jurnal Serambi Engineering Vol 3, No 2 (2018)
Publisher : Fakultas Teknik

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32672/jse.v3i2.712

Abstract

The industrial liquid waste is very dangerous because it still contains elements of pollutants with a relatively large waste parameters. One way that can be used is by the method of adsorption or absorption. In this research the absorbent used is Natural Zeolite in nano meter scale. Zeolitewith nano meter size is obtained by smoothing using ball mill for 15 - 20 hours. Furthermore, nano zeoliteis activated physically and chemically. Nano zeolite will be characterized using X-ray Diffraction (XRD), Fourier Transform Infarared (FTIR), Scanning Electron Microscopy (SEM), and characterization of N adsorption desorption. Results of the study obtained the highest adsorption capacity and percent removal is performed by ziolites that are activated with nano-size ZnCl2 with a value of 440.5 mg/g for adsorption capacity and 65.9% for percent removal. In this study, the equation for calculating the zeolite performance in lowering the COD content in the effluent was used Langmuir’s isotherm equation. The determinant coefficient (R22) of the Langmuir isotherm equation for 35 μm zeolite and non-activated nano meter performance were 0.9974 and 0.9983, respectively. While unzaked zeolitefor size 35μm and nano meter are respectively equal to 0,9977 and 0,9197.
Comparison of Coagulant Dose (Poly Aluminum Chloride) Use in The Water Treatments Process of Kalimalang River Deniela Flora Mariyne Wongso Diharjo; Jannie Jannie; Wahyu Sekti Retno Permatasari; Temmy Wikaningrum
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.v7i1.3889

Abstract

River has a vital role to fulfill the water needs of the community. In the water bodies, the small suspended particles, also known as colloids, with the small weight and stability in the water bodies they have, they cannot be settled or eliminated naturally. There are some concerns regarding colloid removal in Kalimalang river, such as increase in water turbidity resulting the decrease in the river water quality as a water source and disruption of the ecosystem in the river. The experiment used poly-aluminum chloride (PAC) as the coagulant and jar test method which contains coagulation-flocculation process. This aims to determine optimal dosage of PAC to reduce the turbidity and pH value of water sample that relate to the regulation of water quality standard for sanitary hygiene, which is regulated by law No 32 Year 2017. The optimum dose for this experiment is 2 mg/L PAC 0.5 percent as the sample achieved the lowest average of turbidity that is 0.02 NTU with the average of pH is 7, indicating that the sample meets the quality standards of Environmental Health Quality Standards for sanitary hygiene purposes.
Kemampuan Filter Rokok Non-Pakai Sebagai Adsorben Dalam Mengurangi Gas Emisi CO Dan HC Mukhammad Rifki Hendianto; Novirina Hendrasarie
Jurnal Serambi Engineering Vol 5, No 4 (2020)
Publisher : Fakultas Teknik

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32672/jse.v5i4.2355

Abstract

Air is the most important element for life. However, the air we breathe now tends to be dirty and not good for health. Air pollution occurs due to transportation activities. Cigarette filter manufacturers produce cigarette filters that are not suitable for use because they do not meet standards. This research utilizes an unused cigarette filter which can only become waste that was difficult to decompose by nature. This study aimed to assess the ability of unused cigarette filters to reduce gas emissions, carbon monoxide (CO), and hydrogen carbon (HC). This unused cigarette filter, known as an adsorbent, was made of highly absorbed cellulose acetate. These cigarette filter adsorbent has been studied on motorcycle exhausts since the 2000s. By modifying the type of cigarette filter, namely the ordinary cigarette filter in which carbon is added. The results showed that the unused cigarette filter was able to become an adsorbent for pollutants in the air, especially CO and HC. The type of cigarette filter that uses additional carbon has been shown to reduce CO and HC concentrations by 60% and 57.5%, respectively, than conventional cigarette filters.
Improved Performance of Water Supply System Sawah Liek and Tungku Sadah PDAM Kota Padang Panjang Ridwan Ridwan
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.v6i3.3048

Abstract

Sawah Liek and Tungku Sadah have increased turbidity  during the rainy season, 629 NTU. Sawah Liek and Tungku Sadah are 845 m and 888 m above sea level and flow by gravity at  Sungai Andok Reservoir, 802 m. Sawah Liek has a  production of  5 l/s for  428 customers and Tungku Sadah 10 l/s for  2,806 customers. One of the causes of turbidity fluctuation during rain is planting  activities which degrade the area of land cover, increase runoff and minimize infiltration into the area  that the flow from the source decreases  every year.  Water consumption for customers of Sawah Liek is 202 l/person/day and Tungku Sadah 62 l/person/day is smaller than the category of small  towns of 130 l/person/day. The installed slow sand filter is unable to handle the turbidity during the rain in  exceeds of 50 NTU. The maximum produced  by the installed slow sand filter is 2.67 l/s. Changes in the function of the filter installed at a high-speed sand filter can increase production to 26.7 l/s and overcome turbidity fluctuations can be accomplished  by improving the system with a complete treatment facility  or an incomplete processing facility  consisting of a screen, a large  chamber, coagulation, and flocculation, filtration and disinfection.
Penurunan Kadar COD, BOD dan Nitrit Limbah Pabrik Tahu Menggunakan Karbon Aktif Ampas Bubuk Kopi Zulhaini Sartika; Mariana Mariana; M. Dani Supardan
Jurnal Serambi Engineering Vol 4, No 2 (2019)
Publisher : Fakultas Teknik

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32672/jse.v4i2.1334

Abstract

The industrial wastewater load pollutant caused without treatment. This study uses a simple technology to reduce the levels of COD, BOD5, and Nitrite by using coffee husk to minimized waters pollution or environmental damage. Adsorbents are activated by HCl 0.1 N and carbonized with muffle furnance to enlarge the surface area of the sorbent and to absorb the contaminants in the effluent of tofu industry. Tofu wastes containing COD, BOD5 and Nitrite contacted with activated carbon with varying weight of 0.2, 0.3, 0.4 gr and different  stirring times 10, 20, 30, 40, 50, 60 minutes and 125 rpm stirring speed with biosorbent size 80-100 mesh. The stirring time 10-30 minutes with the average concentration absorbed for BOD5 180 mg/l, COD 650 mg/l  and NO2- 20 mg/l and increasing the mass of biosorbent can increase the concentrasion of adsorption. The  efficiency absorption of wastewater absorbs more BOD5 than COD and Nitrite with BOD5 absorption efficiency is 85.38%. Adsorption of BOD5, COD and Nitrite follows Langmuir’s isotherm equation with R2 value is 0,8104 for BOD5, 0,7121 for COD and 0,7467 for nitrite
Implementasi Metode Hazard Identification Risk Assessment And Risk Control Guna Peningkatan Keselamatan dan Kesehatan Karyawan di PT ABC Alfina Fitri Damayanti; Nina Aini Mahbubah
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.v6i2.2865

Abstract

Zero accident was considered as the primary occupational health and safety value in manufacturing and service enterprises.  PT. ABC provided  electrical and instrument services, including a low-voltage installation, high-voltage installation and an instrument installation. This company is known to excellent electricity and instrument service providers across the country . Moreover, men’s power is used as a primary source to maintain  these kind  of services. Installation projects depend not only on the high working speed, but also on  high working  accuracy within  certain timeframes . As a result, work  accidents  have occurred with a classification varying from minor to fatal accidents.  The purpose of this research is to identify potential hazards to assess risk levels and  obtain recommendations for  preventing accident. The HIRARC method is employed as a research approach. This research is initiated through Hazard Identification, Risk Assessment and Risk Control.  This research identified that two hazards were classified as  extreme risk, three hazards as high- risk, eight hazards as moderate risk , and two hazards have been identified as low risk . Furthermore, a number of action lists have been suggested in order to minimize accident rates and finally the working conditions are designed to maintain zero accidents.
Produksi Karbon Aktif dari Cangkang Sawit dan Aplikasinya Pada Penyerapan Zat Besi, Mangan Dan ph Air Sumur Vera Viena; Bahagia Bahagia; Zairi Afrizal
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.v5i1.1660

Abstract

Most of the solid waste from Palm oil Industry in Indonesia has not been exploited optimally to become valuable product. This research aims to produce activated carbon from palm oil shell waste and applied it for the adsorption of Fe, Mn and pH of shallow well. Production of Palm shell activated carbon (PSAC) were done under following steps; e.i palm shell preparation, oven dried, carbonization at 400 0C, dan then activated at 600 0C. PSAC Characterization conducted based on Indonesion Standard of SNI No.06-3730-95, which consist of water content, ash content, fly ash content and fixed carbon, while surface of PSAC analized using FTIR method. Shallow well sampling were taken from 2 wells from Drien Tujoh Village, Nagan Raya District. PSAC contacted time varied from 30-120 minute. The highest PSAC adsorption efficiency were obtained both at 120 minute contacted time, which range from 10,41 - 58,34% for Fe(II); 9,51 - 48,90% for Mn(II) and pH raised from 5,8 to 7,6. In conclusion, the PSAC product has been able to remove Fe, Mn and pH content in accordance with water quality standard published by Indonesian Government, and it could be marketed for increasing the people’s income.

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