cover
Article Per Year (5 Year)
All
Home Page
OAI Link
Editorial Team
Contact
Reviewer
Google Scholar
Contact Name
Evelyne Hanaseta N
Contact Email
seoi_ft@usahid.ac.id
Phone
+6282112452858
Journal Mail Official
seoi_ft@usahid.ac.id
Editorial Address
Jl Prof. Dr. Soepomo, SH Tebet Jakarta 12870
Location
Kota adm. jakarta selatan,
Dki jakarta
INDONESIA
Sustainable Environmental and Optimizing Industry Journal
Published by Universitas Sahid Jakarta
ISSN : 26215586     EISSN : 26215586     DOI : https://doi.org/10.36441/seoi
Core Subject : Engineering,
Engineering Industrial & Manufacturing Engineering
Jurnal Sustainable Environment Optimizing Industri (SEOI) adalah merupakan jurnal ilmiah yang diterbitkan oleh Fakultas Teknik Universitas Sahid Jakarta. Jurnal ini berfokus kepada pengembangan ilmu-ilmu berdasarkan hasil penelitian dibidang lingkungan dan industri. Topik hasil penelitian yang terdapat dalam jurnal ini diataranya adalah tentang Manajemen Lingkungan, Ekologi Lingkungan, Analisa Mengenai Dampak Lingkungan, Pengolahan Air Limbah, Limbah Padat dan B3, Inovasi dalam Pengelolaan Lingkungan, Pencemaran Lingkungan, Teknik Industri, Manajemen Industri, Ergonomi Dan Sistem Kerja, Operational Research, Desain Produk, Manajemen Proyek, Business Design and Development, Sistem Informasi Manajemen, Industri Kreatif, Industri Jasa Dan Industri Manufactur
Arjuna Subject : Teknik (semua kategori) - Teknik (Lain-Lain)
Articles 87 Documents
 5   6   7   8   9 
EFEKTIVITAS PROGRAM BANK SAMPAH DALAM PENGELOLAAN SAMPAH (STUDI KASUS: BANK SAMPAH SENYUM MANDIRI, KELURAHAN NEGLASARI, KOTA BANDUNG) Wisnu Nurcahya; Fanny Novia; Churchill Febrion
Sustainable Environmental and Optimizing Industry Journal Vol 2, No 2 (2020)
Publisher : Universitas Sahid

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36441/seoi.v2i2.1008

Abstract

Program bank sampah merupakan salah satu upaya dalam pengelolaan sampah yang melibatkan partisipasi masyarakat secara aktif, teruatama dalam hal pemilahan sampah. Keberadaan bank sampah diharapkan dapat membantu dalam pengurangan sampah yang dibuang ke tempat Pemrosesan Akhir (TPA). Penelitian ini bertujuan untuk mengetahui efektivitas pengelolaan Bank Sampah Senyum Mandiri terhadap pengurangan timbulan sampah di Kelurahan Neglasari Kota Bandung serta kesesuaian bank sampah berdasarkan standar teknis dan manajemen. Hasil penelitian menunjukkan dengan adanya Bank Sampah Senyum Mandiri dapat membantu mengurangi timbulan sampah yang akan dibuang ke TPA sebesar 0,56% pada bulan Juli 2019. Berdasarkan Peraturan Menteri Lingkungan Hidup Republik Indonesia Nomor 13 Tahun 2012, kesesuaian Bank Sampah Senyum Mandiri berdasarkan persyaratan konstruksi adalah sebanyak 53,50% sudah sesuai. Kemudian kesesuaian pelaksanaan Bank Sampah Senyum Mandiri berdasarkan standar manajemen adalah 66,70% sudah sesuai. Berdasarkan hasil analisis ini, diharapkan adanya evaluasi dan perbaikan berkelanjutan dari pengelolaan Bank Sampah Senyum Mandiri agar manfaat keberadaan bank sampah ini dapat dirasakan secara maksimal oleh masyarakat di Keluarahan Neglasari.
INNOVATION AMBIDEXTERITY MODEL IN STOCK ANALYSIS SERVICES MICRO BUSINESS IN INDONESIA Hafidz, Muhammad Afza; Suzianti, Amalia
Sustainable Environmental and Optimizing Industry Journal Vol 4, No 2 (2022)
Publisher : Universitas Sahid

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36441/seoi.v4i2.1186

Abstract

One of a kind from the micro business sector in Indonesia is micro stock analysis services business thatmanaged by stock analysts who provide positive predictive recommendations to their clients. During the pandemic outbreak, the stock analysis service business was experiencing problems due to the decline in prices and affect its performance. This problem led researchers to help micro stock analysis services business with knowing the most influencing factors of the innovation ambidexterity model. Data collection was carried out by conducting an initial survey from Indonesia professional investment manager as expert. The collected data were analyzed using the partial least square (PLS) method to determine most influencing factors of the innovation ambidexterity model. As a result, investment capability is the most is the most influential variable on innovation ambidexterity.
ANALYSIS OF MATERIAL INVENTORY CONTROL THE METROSTATER CONSTRUCTION PROJECT IN DEPOK Kohar, Sulistyadi; Dana, I Nyoman; Agung, Wardana; Nurasyiah, Anna
Sustainable Environmental and Optimizing Industry Journal Vol 4, No 2 (2022)
Publisher : Universitas Sahid

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36441/seoi.v4i2.1189

Abstract

In the last 10 years the construction sector boom has increased rapidly. The Government's Long-Term Plan and the leniency of government policies on investors wishing to invest in Indonesia have stimulated the growth of the construction sector in Indonesia. Increasingly adequate infrastructure encourages entrepreneurs or contractors to invest in public and private projects. One of the private construction projects being handled is the Depok Metrostater Project. This project is located in the city of Depok which has a Transit Oriented Development (TOD) concept. Currently the project is still in the construction stage of the foundation and in its implementation it requires concrete iron as raw material. To ensure material availability, the contractor will perform a scheduled recapitulation of materials according to usage needs. This material scheduling implements material stock inventory control that must be available in the warehouse, so as not to overstock. For this reason, an optimal inventory control analysis is needed through the Economic Order Quantity (EOQ) method, Lot For Lot, Fixed Period Requirement (FPR), and the Wagner and Within algorithms. The comparative results of the inventory method analysis based on the Wagner and Within Algorithm methods provide the most economical results with the minimum total cost of Rp. 583,466,945, - among the other three methods. and Contractors can make efficiency by 35%
EVALUATION OF FOULING FACTOR ON HEAT EXCHANGER IN OIL GAS AND NATURAL OIL PROCESSING Abdul Halim; Alif Gita Arumsari; Endang Ayu Sulistianingrum
Sustainable Environmental and Optimizing Industry Journal Vol 4, No 1 (2022)
Publisher : Universitas Sahid

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36441/seoi.v4i1.1095

Abstract

Advances in science and technology of human civilization have encouraged industry in Indonesia to develop more and more advanced from simple technology to advanced technology. Chemical industrial technology is the use of engineering science that studies the processing of raw goods into more useful and economical goods which involve chemical reactions in the process. One of them is the technology to evaluate the Heat Echanger in the Chemical Industry, especially in the Oil and Gas Industry, Evaluation of the Heat Exchanger-05 to determine the fouling factor in the oil processing process so that if you know the fouling factor, the Heat Exchanger will be able to know what maintenance needs to be applied. equipment or not. Observing the process of making crude oil into products, diesel, residue and pertasol. From the calculation results, it is stated that the ratio of actual Rd and theoretical Rd is greater than the actual Rd than the theoretical Rd. The actual Rd is 0.02318648 The actual Rd value that can be obtained indicates that there is a buildup of fouling (crust) on the HE-05. The buildup of fouling can inhibit the rate of heat transfer between the residue and crude oil. In addition, this buildup of fouling can produce a hot slot area which can result in leaks in the heat exchanger. the heat given to the residue is 1919948,193 Btu/hour while the heat received by crude oil is 1682707,817 so it can be interpreted that not all the heat given by the residue is received by the crude oil. There is heat wasted by 14%. because it is necessary to add an insulator so that the HE performance is more efficient.
SUSTAINABILITY DIRECTIVE STRATEGY OF ECOLOGYCAL IN THE FACE OF THE SURGE IN THE COVID-19 PANDEMIC AND OTHER PANDEMICS Maya Dewi Dyah Maharani; Tatan Sukwika
Sustainable Environmental and Optimizing Industry Journal Vol 4, No 2 (2022)
Publisher : Universitas Sahid

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36441/seoi.v4i2.1160

Abstract

The World Health Organization (WHO) said that the COVID-19 pandemic is a disease caused by the new coronavirus SARS-CoV-2 (Severe Acute Respiratory Syndrome - Coronavirus - 2) on March 11, 2020. The threat of the COVID-19 pandemic is revealed not only by the number of people infected and who experience death, but also especially for vulnerable people in populations that are most likely to be potentially infected. SARS-CoV-2 is a new virus in which the human population has no immunity. The research was conducted in Bogor, West Java province at the end of December 2019, followed by 2020 until February 2021. The analysis used is SWOT (Strengths, Weaknesses, Opportunities, Threats). The internal and external factors included in swot analysis are leverage attributes of mitigation ecological sustainability processing that use Multi Dimensional Scaling (MDS), leverage and Monte Carlo analysis. The formulation of the resulting directive strategy in ecological sustainability mitigation in the face of the surge of Covid-19 and other pandemics is the improvement of echo-ethics through the implementation of One-Health. The strategy is built from internal weakness factors, namely the implementation of echo-ethics which is a leverage attribute with a Root Mean Square (RMS) value of 2.98. While the external factor of opportunity is the application of One-Health which is a leverage attribute with RMS of 2.90.
DEVELOPMENT OF DATA ANALYTIC TOOLS IN MANUFACTURING SYSTEMS USING DESIGN THINKING METHOD Viacenza, Arraz Naoval; Setiawan, Andri D
Sustainable Environmental and Optimizing Industry Journal Vol 4, No 2 (2022)
Publisher : Universitas Sahid

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36441/seoi.v4i2.1183

Abstract

Currently, it is rare for Data analytic Tools to take a user-centric approach to their users. An approach to the user is needed by collaborating between domain experts and business managers in modeling problems, finding insights, and designing models before entering the implementation phase. The objectives of this study include identifying the needs of manufacturing industry players for the application of Data Analytic Tools in the manufacturing system and providing recommendations for the application of the Design Thinking approach in developing Data Analytic models in the Manufacturing Industry. The results of this research include the manufacturing industry has a need for Data Analytic Tools to monitor and document machine performance in real time and accurately, and can help identify errors or other abnormal situations then Design Thinking can make it easier for us to design products from various user perspectives. We can understand user needs, user motivation, and user behavior towards the products we develop. Design Thinking also offers various model frameworks that can help us understand the user.
COMBINATION OF TREMBESI (Samanea saman) ADSORBENTS AND FITORMEDIATION OF KIAMBANG (Salvinia molesta) PLANTS TO REDUCE CHROME LEVELS IN BATIK WASTE Kurnianingtyas, Erlina
Sustainable Environmental and Optimizing Industry Journal Vol 4, No 2 (2022)
Publisher : Universitas Sahid

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36441/seoi.v4i2.1185

Abstract

Chrome (Cr) is one of the harmful heavy metals whose existence could lead to a decline in water quality, as well as harm the environment and aquatic organisms. One of the industries that generate the waste water containing chrome is the batik industry. The resulting wastewater processing needs to be done, one of which is to combine the adsorbents and trembesi seeds fitoremediasi plants Salvinia (Salvinia molesta). The purpose of this research is to know the levels of chrome on the process of adsorbsi and fitoremediasi process. This research was conducted with two processes, i.e. processes adsorbsi and fitoremediasi process. On the process of adsorbsi use two variations of the size that is the size of the mesh 30/40 mesh 60/70 and, after passing through the adsorbsi process then continues to process fitoremediasi. Treatment on the process of fitoremediasi that is the difference between living plants, IE 0-day, 2-day and 4-day. Sampling is done on each process, which is then carried out in the laboratory of environmental engineering laboratory. Based on the results of the research that has been done, the combination of adsorbent and trembesi seeds fitoremediasi plants Salvinia (Salvinia molesta) is capable of lowering the levels of chromium in waste batik. On the process of adsorbsi with 30/40 mesh size variation is obtained as a result of 8.771 mg/L and 60/70 mesh size variation of 8.092 mg/L is obtained from figure control 10.563 mg/l. To process fitoremediasi with the variation of size of mesh 30/40 adsorbent on day 0 8.730 mg/L, at 6.962 day 2 mg/L, on the 4th day of 6.212 mg/l. fitoremediasi Process with variation of the size of the mesh 60/70 adsorbent, on the 4th day 0 6.843 mg/L, on the 2nd day 5.752 mg/L, on the 4th day of 5.688 mg/L.
ANALYSIS OF DATA ANALYTICS IMPLEMENTATION SUCCESS FACTORS IN MANUFACTURING Dwika Widyantama; Andri D Setiawan
Sustainable Environmental and Optimizing Industry Journal Vol 4, No 2 (2022)
Publisher : Universitas Sahid

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36441/seoi.v4i2.1431

Abstract

Technological developments always create new challenges for organizations to adapt so that they remain competitive. Today, organizations are dealing with rapid technological developments and the disruption of digital transformation. The characteristics of digital transformation in manufacturing are the application of the latest technology that supports so that processes and information are connected, between production machines, and products as well as the high adaptability of a production system. In achieving the main goal of Industry 4.0, namely smart manufacturing that can respond to fluctuations of market demand for high-quality products, it is necessary to apply technology that can collect and analyze data to produce intelligent solutions, which is often referred to as the use of Data Analytics. Literature study shows that there are various barriers or barriers in the implementation of Data Analytics in manufacturing companies. However, none of these studies have discussed what success factors need to be prioritized for treatment. This causes the implementation of Data Analytics in manufacturing to be less effective. The aim of this research is to provide strategic recommendations in the form of a priority sequence of success criteria that can be used by stakeholders in manufacturing companies to be able to implement effective digital transformation. Determining the priority of handling obstacles in the implementation of Data Analytics is a Multi-criteria Decision Making (MCDM) problem, the AHP method is used in this study to obtain priority success factors which are the basis for strategic recommendations in increasing the effectiveness of Data Analytics implementation in manufacturing. From the research results, it was found that the top 3 success factors were Effective data driven communication (People Management), Technology Infrastructure Integration (Technology) then Training Upskilling (People Management).
Work Effectiveness Examined through the Aspects of Workload and Burnout Retnowati, Eli; Hariani, Mila; Irfan, Moch.; Darmawan, Didit; Putra, Arif Rachman; Anjanarko, Tri Seno; Munir, Misbachul
Sustainable Environmental and Optimizing Industry Journal Vol 5, No 1 (2023)
Publisher : Universitas Sahid

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36441/seoi.v5i1.1739

Abstract

This study aims to examine the influence of workload and burnout on employee work effectiveness. It employs a quantitative method with data collection through questionnaires. The research methodology involves data collection through questionnaires distributed to 120 employees of PT ABC in Gresik City. The sampling technique employed is saturation sampling, involving all employees of PT ABC in Gresik City. Regression analysis is utilized to test the relationship between workload and burnout variables on employee work effectiveness. The results of this study indicate a significant relationship between workload and burnout and employee work effectiveness. The higher the workload borne by employees, the higher the likelihood of experiencing burnout, which ultimately has a negative impact on their work effectiveness
Analysis of the Technical Performance of Clean Water Distribution at the Tirta Melawi Regional Drinking Water Company Kelana, Yuni Arinata Putri; Nugraheni, Putranty Widha
Sustainable Environmental and Optimizing Industry Journal Vol 4, No 2 (2022)
Publisher : Universitas Sahid

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36441/seoi.v4i2.1802

Abstract

In the service area of PDAM Tirta Melawi, there are still several complex issues with the public drinking water system in Indonesia that have not yet been fully fixed. The problem that persists today is the lack of general knowledge of the value of utilizing clean water and the accessibility of clean water services. To address the water needs of the people in the Melawi region, a regional company called the Regional Drinking Water Company (PDAM) Tirta Melawi delivers clean water. The distribution pipe's primary responsibility is to provide clean water to every consumer while taking water pressure, amount, and quality into mind. All customers agree that having access to water on demand is a must-have. The water treatment system, compelling enough to generate water with a whole conventional system, reflects PDAM Tirta Melawi's technical capacity to provide clean water to meet the community's clean water needs. The water distribution capacity can satisfy the water needs of 6,012 consumers, which generates an average of 121,533 m3 at the Tanjung Lay hydropower plant and 51,578 m3 at the Serundung hydropower plant. Nanga Pinoh has a 24-hour service time and up to 14 zones, commencing in zones A through N.

Page 7 of 9 | Total Record : 87

 5   6   7   8   9 

Filter by Year

2019 2024


Reset
Filter By Issues
All Issue Vol 6, No 1 (2024) Vol 5, No 2 (2023) Vol 5, No 1 (2023) Vol 4, No 2 (2022) Vol 4, No 1 (2022) Vol 3, No 2 (2021) Vol 3, No 1 (2021) Vol 2, No 2 (2020) Vol 2, No 1 (2020) Vol 1, No 2 (2019) Vol 1, No 2 (2019): November Vol 1, No 1 (2019) Vol 1, No 1 (2019): Maret More Issue