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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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Penyisihan Parameter TSS dan COD Menggunakan Koagulan Nanokitin dan Kitosan pada Pengolahan Air Sungai Cikapundung Memey Suhaya Putri; Etih Hartati; Djaenudin Djaenudin
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.v5i1.1659

Abstract

The use of excessive synthetic coagulants and continuously will have a negative impact because of the increasing amount of mud volume can accumulate in the human body. The quality of Cikapundung River water has decreased every year, so it is necessary to treat Cikapundung River water through a process of coagulation and flocculation using coagulants made from nanocytin, chitosan and commercial chitosan. Measurement of these parameters uses the gravimetric and titrimetri method. The dose of coagulant used in the process of coagulation and flocculation is 10 mg / L, by varying the pH value of pH 5, pH 7 and pH 9 and the flocculation time variations of 15 minutes, 20 minutes and 25 minutes. The measurement results showed with a dose of coagulant 10 mg / L, commercial chitosan pH 5 flocculation times of 25 minutes can reduce the TSS concentration of 12 mg / L with 99.38% total suspended allowance. Concentration of Chemical Oxygen Demand 13.12 mg / L with 98.91% allowance. The TSS value has fulfilled the quality standard according to Government Regulation Number 82 of 2001 concerning Management of Water Quality and Water Pollution Control in the first class.
Analisa & Perancangan Edukasi Keamanan Berlalu Lintas bagi Masyarakat Berbasis Konten Multimedia Animasi Zulfan Zulfan; Samsuddin Samsuddin
Jurnal Serambi Engineering Vol 1, No 1 (2016)
Publisher : Fakultas Teknik

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32672/jse.v1i1.319

Abstract

The population addition in Indonesia has become so significant that it becomes one of factor for number of vehicles increasing that will ultimately add to the number of violations in road traffic. It is also caused by a lack of understanding and awareness ofroad users that obey the rules so as to improve safety in road traffic. This research aims to create and design multimedia content that will serve as an information medium traffic safety for road users based 2D animation. In this multimedia content will be presented how things happen on the highway, especially at the traffic light and causal arise if the road users do not comply with regulations in road traffic. The results of this research is multimedia products 2D animation about traffic safety. The results of this study can be used to convey information to road users and also become material for early childhood education. The results of this study can also be used as a model to enrich the scientific learning and teaching materials in Multimedia Systems course for students in the Department of Information Engineering University of Serambi Mekkah
Karakterisasi dan Efektifitas Cangkang Bekicot (Achatina fulica) Sebagai Biosorben dalam Menyerap Logam Berat Fe pada Air Limbah Sintetik Deasy Amanda Valentine; Azhar Azhar; Mitha Putri Paradila
Jurnal Serambi Engineering Vol 6, No 4 (2021): Oktober 2021
Publisher : Fakultas Teknik

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32672/jse.v6i4.3524

Abstract

The metal remittance in this review is Fe metal, since Fe is one of the metals that is generally contained in water. Whenever devoured water containing Fe that surpasses the limit, it will be awful for wellbeing. The purpose for this research was to portray the biosorbent of snail shell powder and to test the presentation of the biosorbent in the retention of substantial metal iron (Fe). From the aftereffects of the FTIR test, it is assessed that there has been an adjustment of chitin to chitosan. The chitosan spectra acquired showed the presence of a retention band at a wave number of 3066 cm-1 because of the extending vibration of the - Goodness bunch. while for the portrayal utilizing SEM, the molecule size of the biosorbent has different sizes, to be specific with a size scope of 2.16 - 3.44 m to 2.54 - 12.12µm. The development of a coral-like surface is the most definitive factor in the partition of the weighty metal retention interaction of Fe. The computation of the viability esteem showed that the adequacy of snail shell powder in engrossing 10 ppm Fe metal was at a mass of 20 g with a mixing season of 30 minutes, which was 99.2%.
Environmental Management System Implementation in MSMEs: A Literature Review Michelle Gunawan; Riri Asyahira; Filson M Sidjabat
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.v5i2.1958

Abstract

The amount of MSMEs units about 99.99 percent of the overall number of business operators in Indonesia showed that MSMEs play a significant role in economic growth and development. At the same time, MSMEs cumulative contribution to environmental issues is not recorded MSMEs participation in the cleaner environment has not yet been noticed. Thus, the environmental management system for MSMes is crucial. This study is a literature review about the implementation of the ISO 14001 environmental management system in MSMEs, challenges and its future potential. The result and discussion discussed the case study of ISO 14001 implementation in Indonesia and other countries. Case studies from Indonesia and other countries showed that implementation of ISO 14001 is possible for MSMEs. The biggest challenges of its implementation is cost, the competence of employees, and resources available for the organization. An alternative for overcoming these challenges is implementing other models of EMS that is more suitable for MSMEs. The important aspects is the environmental awareness of the stakeholders and the internal and external drivers within the organization. Further studies can be done to research specific case studies of EMS such as ISO 14001 or AMEMs implementation in MSMEs.
Pengelolaan Limbah Plastik Sebagai Upaya Pengurangan Pencemaran Lingkungan Melalui Transformasi Yang Memiliki Nilai Tambah Ekonomi Syaifuddin Yana; Badaruddin Badaruddin
Jurnal Serambi Engineering Vol 2, No 4 (2017)
Publisher : Fakultas Teknik

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32672/jse.v2i4.493

Abstract

Kondisi pertambahan jumlah penduduk khususnya di Aceh mengakibatkan konsumsi limbah (khususnya limbah plastik) menjadi meningkat. Hal ini akan berdampak buruk apabila limbah plastik tidak diperlakukan sebagaimana layaknya misalnya tidak diolah kembali (reuse, reduce maupun recycle/reprocessing). Jika tidak di kendalikan atau dikelola dengan benar, maka ancaman akan munculnya baik itu pencemaran lingkungan misalnya menyumbat saluran buang di lingkungan tempat tinggal (pemukiman), dan seterusnya. Apabila dibakar di alam terbuka juga menyebabkan resiko bencana (menggangu kesehatan, polusi udara, dan lainnya). Agar limbah plastik dapat bersahabat dengan alam, maka diperlukan pengelolaan sehingga disamping itu juga dapat memiliki nilai tambah ekonomi.
Pemanfaatan Kulit Jagung sebagai Bioadsorben untuk Meregenerasi Minyak Goreng Bekas Umi Fathanah; Mirna Rahmah Lubis
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.v7i1.3879

Abstract

Cooking oil is a food processing medium that is often used by various levels of society for cooking needs. People’s habit of using cooking oil repeatedly at high temperatures will cause damage to the oil so that it greatly affects the nutrition and quality of processed foods. For this reason, it is very important to make efforts to regenerate cooking oil that has been used repeatedly with a safer process. Corn husks can be used as a bioadsorbent to regenerate used cooking oil. The purpose of this study was to investigate the effect of adding bioadsorbent from corn husks on the acquisition of moisture content, free fatty acids (FFA), and peroxide number. 200 ml of used cooking oil was contacted with corn husk bioadsorbent with the addition of 1, 5, and 10 grams of bioadsorbent and contact times of 30, 60, and 90 minutes. Furthermore, used cooking oil that has been regenerated was analyzed for moisture content, FFA, and peroxide number. The results showed that 10 grams of bioadsorbent with a contact time of 90 minutes had a moisture content of 0.15%, FFA 0.11%, and a peroxide number of 1.15 meq/kg, which met the cooking oil quality standard (SNI 3741-1995).
Konsentrasi Anion Di Udara Ambien Dan Analisis Lintasan Balik Sumber Polutan Di Kota Semarang Haryono S Huboyo; Mochtar Hadiwidodo; Mochamad Nurihsan
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.v5i4.2322

Abstract

Air pollution in urban areas shows fluctuations in quality due to increasingly complex pollutant sources. This study aimed to determine the content of water soluble anions and sources of dust pollutants using the back trajectory method. Air quality dust was taken at the end of 2019 in Pedurungan District and Gunungpati District in Semarang City for 2 days with a dust measuring device at each sample point. From each sample, a laboratory test was carried out on its anion content. Anions were analyzed at the Diponegoro University Integrated Laboratory by ion chromatography. The dust concentration ranges from 60 - 90 µg/Nm3 with anion content below 25%. Some of the dominant anions are thought to come from industrial activities such as burning coal and densely populated areas in the city of Semarang. Based on the results of the trace back from the origin of the dust, it can be seen that the dust comes from the south area (Genuk area). Therefore, air pollution mitigation is directed to the South, where the potential comes from industrial activities and vehicles.
Ekstraksi Pektin dari Kulit Jeruk dan Kulit Pisang sebagai Biosorben pada Proses Adsorpsi Logam Berat Fe Widya Putri Rahayu; Indah Wulan Harisma; Yanna Syamsuddin; Sofyana Sofyana; Sri Mulyati
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.v6i2.2891

Abstract

One of the alternatives in the treatment of waste  containing heavy metals is the use of natural materials as adsorbents, which is known as the biosorption process Pectin is one of the components found in plant cell wall compounds which contain many active groups that plays a key role in the biosorption process which can be used as biosorbents. In this research, the raw materials for pectin resources were orange peel and banana peel.  The effectiveness of pectin for   both ingredients will be analyzed on the basis   of 2 variables, namely the length of contact time (60, 90, 120, and 150 minutes) and the mass of pectin used (20, 30, 40, and 50 mg). The pectin of  orange and banana peel  was proven  by Fourier Transform Infrared (FTIR) analysis shown by  C=O functional group of aldehyde and carboxylic acid compounds. The results of this study indicated that the optimum condition was 150 minutes contact with the addition of 50 mg pectin  giving  the best adsorption efficiency for  orange peel pectin of 88,096% and banana peel pectin of 99,428%. From the isothermal analysis, the Langmuir and Freundlich isotherms can be applied to the adsorption of Fe metals  using orange peel and banana peel pectin with a coefficient of determination of R2 ≥ 0.9.
Analisis Tingkat Kerawanan Longsor Dengan Integrasi Analytical Hierarchy Process dan Pemodelan Spasial Sistem Informasi Geografis di Kabupaten Aceh Tenggara Juni Muchlis Mustafa; Sirojuzilam Sirojuzilam; Nurdin Sulistiyono
Jurnal Serambi Engineering Vol 4, No 1 (2019): Vol. 4. Edisi Khusus
Publisher : Fakultas Teknik

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32672/jse.v4i1.981

Abstract

Southeast Aceh District in Aceh Province is a district that often experiences landslides. High rainfall (1600 mm/year) and hilly areas with slope levels above 40% are also indicators of landslide vulnerability. The study aims to determine the criteria for the biggest contributors to landslide vulnerability using the Analytical Hierarchy Process (AHP) method and find out the distribution of landslide vulnerability in Southeast Aceh District by using spatial modeling using Geographic Information Systems (GIS). Spatial data as a parameter in making landslide models includes 4 (four) parameters, they are land cover, rainfall, slope and soil movement.  These parameters have sub-parameters such as land cover parameters that have sub-parameters, i.e empty land,  shrubs, rice fields, fields/moor, gardens, settlements, rivers, secondary forests and primary forests. The slope parameters have sub-parameters i.e slope 0-8%, slope of 8-15%, slope of 15-25%, slope of 25-45%, slope 45%. Rainfall parameters have sub-parameters which are 2,500-2,700 mm/yr, 2,700-2,900 mm/yr, 2,900-3,400 mm/ yr, 3,400-3,600 mm/yr and 3,600-3800 mm/yr. The parameters of soil motion have sub-parameters, i.e middle and middle high movements. These parameters and sub-parameters become questionnaires by Expert Choice 11 as Analytical Hierarchy Process (AHP) software. This questionnaire then becomes an interview material for expert experts to determine the weight values (parameters) and scores (sub-parameters). The weight values and scores obtained from the Expert Choice 11 application are used by the ArcGIS 10.6 to create a spatial model of the distribution of landslide vulnerabilities. Research has produced spatial distribution of landslide vulnerability with a low level of vulnerability distribution of 209,523.56 ha (49%), moderate vulnerability of 158,170.14 ha (37%) and high vulnerability of 56,640.76 (13%)
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

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