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Prosiding SENTIKUIN (Seminar Nasional Teknologi Industri, Lingkungan dan Infrastruktur)
Published by Universitas Tribhuwana Tunggadewi
ISSN : 26222744     EISSN : 26229730     DOI : -
Core Subject : Science, Engineering,
Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Energy Engineering Industrial & Manufacturing Engineering
Proceeding Seminar Nasional Teknologi Industri, Lingkungan dan Infrastruktur is a scientific conference proceeding that publishes articles in the field of Chemical Engineering, Civil Engineering, Industrial Technology, Environment and Infrastructure.
Arjuna Subject : Teknik (semua kategori) - Tenik Industri dan Manufaktur
Articles 234 Documents
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Optimalisasi Suhu Pengering pada Proses Pembuatan Tepung Asap Masu, Anjelina Sani; Abrina Anggraini, Sinar Perbawani; Yunininggsih, Susi
Prosiding SENTIKUIN (Seminar Nasional Teknologi Industri, Lingkungan dan Infrastruktur) Vol 3 (2020): PROSIDING SENTIKUIN
Publisher : Fakultas Teknik Universitas Tribhuwana Tunggadewi

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Abstract

Liquid smoke is the result of direct or indirect combustion of coconut shells (pyrolysis). Volatile compounds in liquid smoke that act as preservative activity can evaporate during storage. So it is necessary to develop technology to protect active components and facilitate their handling by making smoked flour using maltodextrin as a carrier medium. Smoked flour is a renewable energy that can be used as a food preservative which is made by encapsulating chitosan because smoked flour has a higher phenol value compared to liquid smoke. At the drying temperature of the smoked flour, namely 135áµ’C, 140áµ’C, 145áµ’C, and 150áµ’C, so that the smoked flour had an indigo content of 70.79% phenol and 11.10% acetic acid, while the phenol component in liquid smoke was 24.03% and 57.70% acetic acid. . The results showed that the drying temperature concentration of 145áµ’C showed the lowest water content with a value of 53.10%. While drying at a temperature of 135% has a higher protein content, namely 1.245%. The benefits of smoked flour to inhibit bacterial growth, the use of smoked flour can also maintain the quality of food products.
Life Cycle Assessment (LCA) Emisi Gas dan Partikulat pada Proses Produksi Pelumas di PT. XYZ Nina Kurnia Ningrum; Dika Rahayu Widiana; Ahmad Erlan Afiuddin
Prosiding SENTIKUIN (Seminar Nasional Teknologi Industri, Lingkungan dan Infrastruktur) Vol 3 (2020): PROSIDING SENTIKUIN
Publisher : Fakultas Teknik Universitas Tribhuwana Tunggadewi

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Abstract

PT XYZ produces 29500 tons/year of lubricants using used oil as raw material. The use of raw materials and resources produces air emissions that have a negative impact on the environment, therefore need an action to reduce these impacts. The purpose of this research is to recommend air emission mitigation in accordance with the highest environmental impact generated by the lubricant production process based on the Life Cycle Assessment (LCA) method using SimaPro 9.0 software. The scope of the system in this research is the gate to gate in the regenerative base oil production process (refinery) which consists of preflash, Thermal De Asphalting (TDA), Hydrofinishing (HDF) units and Lube Oil Blending Plant (LOBP) process which consists of mixing and filling units. The research steps refer to ISO 14040 in 2006 which consists of: (1) goal and scope definition, (2) Life Cycle Inventory (LCI), (3) Life Cycle Impact Assessment (LCIA), and (4) interpretation. The results showed that the lubricant production process had a major impact on global warming of 100a with a value of 230,743 Pt. The processing unit that has the greatest contribution to the impact of global warming 100a is Thermal De Asphalting with a value of 115,938 Pt. The proposed emission mitigation is Waste Heat Recovery Power Generation (WHRPG), Carbon Capture Storage (CCS), and the use of oil sludge as fuel.
Teknologi Aplikasi Asap Cair Grade 3 Tempurung Kelapa Terhadap Kualitas Kayu Meranti Alamsyah; Abrina Anggraini, Sinar Perbawani; Yuniningsih, Susy
Prosiding SENTIKUIN (Seminar Nasional Teknologi Industri, Lingkungan dan Infrastruktur) Vol 3 (2020): PROSIDING SENTIKUIN
Publisher : Fakultas Teknik Universitas Tribhuwana Tunggadewi

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Abstract

Liquid smoke can be obtained by condensing the smoke resulting from the pyrolysis chimney. Liquid smoke resulting from the pyrolysis process can be used as raw material preservatives, antioxidants, etc. Grade 3 liquid smoke is suitable for wood preservation and can also be used as a latex coagulant. In this study, it aims to determine what percentage of liquid smoke concentration is optimal for the preservation of meranti wood and determine the optimal soaking time of the meranti wood preservation process, the method used for the data retrieval process which is the measurement of acid content and the number of bacteria. The tool used is a series of pyrolysis tools. The acidity of meranti wood samples that are not soaked using liquid smoke is generally very high starting from 6±10, while for meranti wood samples soaked acidity levels are 5-6. The lowest bacterial mortality percentage (36.4%) control while the highest mortality percentage reaches 92%-100% indicated in the concentration of treatment. At a concentration of 25% able to inhibit bacterial attacks, it can be seen with a mortality percentage of 100% of all pyrolysis temperature levels. Liquid smoke retention at a concentration of 35% is the highest and more effective at immersion for 4 hours compared to the immersion of 3, 5, and 6 hours. Liquid smoke added to Meranti wood has toxic power to bacterial development. At a concentration of 35%, the average weight loss percentage of the test sample was 27.36%.
Tata Laku, Tata Nilai dan Sistem Spasial pada Hunian Masyarakat Peladang Jagung di Madura Timur Redi Sigit Febrianto; Fifi Damayanti
Prosiding SENTIKUIN (Seminar Nasional Teknologi Industri, Lingkungan dan Infrastruktur) Vol 3 (2020): PROSIDING SENTIKUIN
Publisher : Fakultas Teknik Universitas Tribhuwana Tunggadewi

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Abstract

The identity of the Madurese ethnic community, especially in the eastern part, is known as a devout Muslim community as well as a corn farming community. This is reflected in the values ​​and practices and the spatial system. This research is different because it tries to explore the relationship between the practices, values ​​, and spatial systems of the farming community in eastern Madura. Exploration of the spatial system starting from the landscape area, yard area to the residential area. The aim is to form a descriptive narrative about the relationship between values, behavior, and the spatial system of the maize farming community in East Madura. The theoretical study of the spatial system (object) in this study refers to the landscape-settlement concept from Kusdiwanggo and the habitat concept from Egenter. The theoretical study of the farming community (subject) refers to the concept of behavior and values ​​from the Boelaars. The research design is qualitative, the data is not numerical. The research strategy is descriptive type, namely trying to explore narrative data. The data collection method uses focused interviews and field observations. Validated with field sketches and field documentation. In-depth interviews use a semi-structured interview type. The data analysis method used is inductive, where the results are in the conclusion section. The conclusion of this research is that the spatial system, values ​​, and behavior of the farming community in East Madura are based on Islam.
Analisis Penggunaan Metode Half Slab Terhadap Waktu Pelaksanaan Pembangunan Proyek Apartemen Caspian Tower Surabaya Mochammad Choirul Effendi; Pandulu, Galih Damar; Jurnalisdel, Jurnalisdel
Prosiding SENTIKUIN (Seminar Nasional Teknologi Industri, Lingkungan dan Infrastruktur) Vol 3 (2020): PROSIDING SENTIKUIN
Publisher : Fakultas Teknik Universitas Tribhuwana Tunggadewi

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Abstract

The construction of vertical residential in Surabaya is one of the alternative supporting facilities and infrastructure to provide residential needs. Given that Surabaya is a center of trade, commercial, financial, and various economic activities including the governance administration of East Java. The construction of the Caspian Tower project uses the half slab precast system methods in the plate structure. The process of analysis in calculating plate structure refers to SNI-2847-2013 and SNI-7833-2012 to control the moment of the precast half slab. In the process of implementing this half slab method, will be comparisons with conventional systems in terms of implementation time and manpower requirements. Comparison of time and manpower requirements refers to field observation and interviews with parties directly related to the construction of this project The result of the analyses is of, D10-200 for half slab precast with the length of reinforcement overlap of 20 cm. D10 for the Hook Bar with the development length of 34 cm and a hook height of 4 cm with a distance from the edge of the precast 0.207x or 0.207y. D10-200 for plat insitu.,The result From the comparison of the two methods, the precast half slab method which is more efficient in its implementation time and Manpower with a difference of 13 days and 21 Manpower
Optimalisasi pH pada Waste Water Treatment Limbah Pengolahan Pelumas Bekas Dengan Analisa COD, BOD, TSS, dan NH3 Mudhofar, M syaifudin zuhdi; Abrina Anggraini , Sinar Perbawani; Widyastuti, Fikka Kartika
Prosiding SENTIKUIN (Seminar Nasional Teknologi Industri, Lingkungan dan Infrastruktur) Vol 3 (2020): PROSIDING SENTIKUIN
Publisher : Fakultas Teknik Universitas Tribhuwana Tunggadewi

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Abstract

Rapid development occurs in the industrial sector. However, not many industries pay attention to the aspect of environmental pollution. There is a need for a higher quality handling of industrial waste disposal, by determining the standard quality of industrial liquid waste disposal including pH, COD, BOD, TSS, NH3. Ph optimization is one way that can be used to obtain better quality standards, of course, to reduce the contamination levels of COD, BOD, TSS, NH3 in this study using analysis from DIN38409 / 52, ASTM 1252, HACH 8006, and ASTM D. 1068 B. The results identified the optimal pH of used lubricating waste water purification in the analysis of BOD, COD, TSS, and NH3, namely at ph 7. with the highest percentage reduction in contamination levels from COD 97.76%, BOD 98.46%, TSS 88 , 40%, and NH3 94.32%.
Karakteristik Aspal Beton Lapis Aus (AC-WC) Dengan Penambahan Bahan Pengisi Abu Terbang Batubara M.Sa'dillah; Leliana , Arinda
Prosiding SENTIKUIN (Seminar Nasional Teknologi Industri, Lingkungan dan Infrastruktur) Vol 3 (2020): PROSIDING SENTIKUIN
Publisher : Fakultas Teknik Universitas Tribhuwana Tunggadewi

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Abstract

Efforts to increase the strength of the pavement structure in addition to a new specific hot asphalt mixture, the choice of the material type also has a big role. The material in question other than asphalt, coarse, and fine aggregate contains filler. Cement materials and coal fly ash are the best materials that can be used as fillers. Coal fly ash is the residue of burning coal at a Steam Power Plant (PLTU) so that in this study it is used as a filler in a mixture asphalt concrete wearing course (AC-WC). In this study, it is divided into 3 (three) stages (1) the stage of selecting materials; (2) the test object preparation stage; (3) the research and data analysis stage. From the test results, the materials for coarse and fine aggregate, filler and asphalt are in accordance with the required specifications. The addition of coal fly ash filler proved that there was an increase in the stability of the asphalt concrete mixture. The more it is added, the stability value will also increase. Apart from the stability value, VIM and VMA values ​​are also affected. The more the coal fly ash filler content is added, the smaller the cavity of the asphalt concrete mixture so that the mixture is more waterproof and the gap (empty space) between the aggregates is also getting smaller. This shows that coal fly ash functions to fill the gaps between the aggregates so that it becomes an interlocking in the asphalt concrete mixture
Analisis Dimensi Street Inlet pada Ruas Jalan Simpang Gajayana Kota Malang Agustian, Dominikus; Pandulu, Galih Damar; Sulistyani, Kiki Frida
Prosiding SENTIKUIN (Seminar Nasional Teknologi Industri, Lingkungan dan Infrastruktur) Vol 3 (2020): PROSIDING SENTIKUIN
Publisher : Fakultas Teknik Universitas Tribhuwana Tunggadewi

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Abstract

The increased development in Malang has a significant impact on changes in land use. The large number of new buildings results in a reduction in the absorption area which prevents rainwater from seeping into the ground, resulting in inundation. In the Malang Simpang Gajayana Road section, inundation often occurs due to lack of access to water to enter the channel and reduced drainage capacity. To overcome this problem, Street Inlet planning is needed as water access to enter the drainage channel. The purpose of this study is to obtain an effective inlet dimension. In this study the first data collection was carried out in the form of primary and secondary data, then data analysis was carried out such as hydrological analysis, hydraulics and Inlet dimensions. From the results of the analysis and calculations, it is found that the planned inlet dimensions on the left and right of the road are 37x31 cm with a grid size of 3 x 21 cm with 4 holes. Based on the results of the analysis of the Street Inlet condition of the plan, the distance between the Inlet and the type of Inlet is uniformed with the aim of reducing the inundation that occurs and can facilitate water entry into the Inlet in accordance with road topographic conditions. After designing this Street Inlet, the water conditions on the road surface that initially run off can be maximized into the drainage channel with the planned number and distance.
Analisis Kinerja dan Jumlah Armada Terhadap Demand Penumpang Kereta Commuter Indonesia Lintas Manggarai-Bogor Leliana, Arinda; Oktaviastuti, Blima; Sa'dillah, M
Prosiding SENTIKUIN (Seminar Nasional Teknologi Industri, Lingkungan dan Infrastruktur) Vol 3 (2020): PROSIDING SENTIKUIN
Publisher : Fakultas Teknik Universitas Tribhuwana Tunggadewi

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Abstract

The main factor of congestion is because the number of private vehicles isn't comparable to its infrastructure. The railroad system is one of the transportation modes having a characteristic and excellence for carrying people or things, saving space so we can decrease a jam. With that characteristic and excellence, the role of the railroad system needs to be an improvement. To developing need to have a performance observation for knowing is Indonesian commuter train has good enough performance or no. Furthermore, the forecast of a growing passenger which is the railroad services has been doing for getting an increasing passenger level, so that it can determine the production growth of the fleet, in the case of fulfilling the requests of Indonesia commuter customers in the future. This study uses a quantitative research design with descriptive research types. In the research are using primer data and secondary data. The next analysis process is to analyze the level of passengers and the number of facilities needed. Aside from that, the author has used math formulas. The results obtained by the travel time on the Manggarai-Bogor route obtained 73 minutes. The number of passengers in 2024 is estimated at 182,647,716 passengers with 500,405 passengers per day with a traffic capacity of 501,696.
Inventarisasi dan Penentuan Prioritas Pembangunan Embung di Kecamatan Lamaknen Kabupaten Belu, NTT Sulistyani, Kiki Frida; Irianto, Danang Bimo
Prosiding SENTIKUIN (Seminar Nasional Teknologi Industri, Lingkungan dan Infrastruktur) Vol 3 (2020): PROSIDING SENTIKUIN
Publisher : Fakultas Teknik Universitas Tribhuwana Tunggadewi

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Abstract

Lamaknen Regency is located in Belu Regency, NTT Province. This sub-district experiences water shortages during the dry season. Embung is one solution to overcome this problem. In Lamaknen District there are 5 alternative reservoir locations in 2 villages, namely Dirun Village and Makir Village. Survey activities were carried out at 5 reservoir locations to determine the condition of the watershed, the service area, and the geological conditions. From the survey results, it was found that the location with the greatest potential for inundation was the Balokama reservoir and the location with the largest watershed area of ​​the Leowalu Embung, while the one with the smallest span was the Lesutil Embung. Meanwhile, for the service area that can be two villages is the Leowalu reservoir. Kalimati and Nelas.. Survey data were then made matrices from a technical (60%) and non-technical (40%) perspective. The technical aspects consist of 9 items, namely embung span, embankment height, storage volume, distance to availability of rock and soil materials, geological conditions, access roads to the site, watershed conditions, and distance to service areas. Non-technical aspects consist of the benefits of the embung, the number of beneficiaries for irrigation, community raw water, livestock water, tourism water and the impact on the environment. From the embung matrix, it was found that Embung Nelas had the highest value, namely 80. The order of the matrix results after the Nelas reservoir was Embung Leowalu 67, Embung Kalimati 61.9, Embung Lesutil 58 and Embung Balokama 51.

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