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All Journal Ecotrophic, Journal of Environmental Science Jurnal Presipitasi : Media Komunikasi dan Pengembangan Teknik Lingkungan Jurnal Teknik Lingkungan Jurnal Sains & Teknologi Lingkungan Jurnal Tekno Insentif Pelita Teknologi : Jurnal Ilmiah Informatika, Arsitektur dan Lingkungan JURNAL POLI-TEKNOLOGI Jurnal Lentera Pengabdian Jurnal Pelita Pengabdian SAINTEK MERDEKA: Jurnal Ilmiah Multidisiplin
Nur Ilman Ilyas
Universitas Pelita Bangsa
Religion Aerospace Engineering Agriculture, Biological Sciences & Forestry Humanities Astronomy Automotive Engineering Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Industrial & Manufacturing Engineering Materials Science & Nanotechnology Mechanical Engineering Social Sciences Transportation Other

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Analisis Kandungan Sisa Chlor Pada Jaringan Distribusi PT. Water Treatment Plant 1 Jababeka Infrastruktur Dengan Menggunakan Simulasi Software Epanet 2.0 Safrizal Rachmana Putra; Dodit Ardiatma; Nur Ilman Ilyas
Prosiding Sains dan Teknologi Vol. 1 No. 1 (2022): Seminar Nasional Sains dan Teknologi (SAINTEK) ke 1 - Juli 2022
Publisher : DPPM Universitas Pelita Bangsa

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Water is a natural resource that has very high economic value, especially when viewed from a biological and cultural point of view. The purpose of this final project is to compare the simulation results of the Epanet software to the residual chlorine content in the distribution network of Water Treatment Plant 1 Jababeka. Lack of supervision and sampling of residual chlorine at a certain point, Comparing residual chlorine levels from measurements in the field with Epanet software. Analyzing the relationship of residual chlorine to distance in the distribution network of Water Treatment Plant 1 Jababeka Infrastructure. Drinking Water Disinfection is an inactivation method (kills pathogenic microorganisms found in drinking water. This disinfection method aims to kill disease-causing microorganisms (pathogens), either from processing installations or entering through distribution networks. These microorganisms can be in the form of viruses (causes poliomyelitis). ), bacteria (the cause of cholera, dysentery, typhoid fever and so on), and other microorganisms. The results of the residual chlorine measurement provide information that there is a decrease in residual chlorine levels at each sampling point. The residual chlorine at the sampling location based on measurements in the field generally has met the standard criteria are 0.2 mg/L - 1 mg/L. The minimum average residual chlorine content is 0.53 mg/L and the maximum is 0.85 mg/L in the distribution network. The results of field measurements show that residual chlorine is in the range 0.48 mg/L to 0.87 mg/L. Based on the measurement results using Epanet software, the residual chlorine ranges from 0.4 8 mg/L to 1 mg/L. the farther the distance of the water, the less the residual chlorine content, with the furthest distance of 2,616 m of residual chlorine obtained is 0.48 mg/L Keywords : Epanet , Disinfection , Residual Chlorine
Evaluasi Sistem Pengelolaan Sampah Di Perumahan Telaga Murni RW 016 Erwin Fraditya; Mayang Sari Juita; Nur Ilman Ilyas
Prosiding Sains dan Teknologi Vol. 1 No. 1 (2022): Seminar Nasional Sains dan Teknologi (SAINTEK) ke 1 - Juli 2022
Publisher : DPPM Universitas Pelita Bangsa

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All those who are active will definitely produce waste and the same thing happened in Telaga Murni Housing RW 016, Cikarang Barat District, Bekasi Regency. The purpose of this study was to determine and create a waste management planning system in Telaga Murni Housing RW 016, Cikarang Barat District, Bekasi Regency. The research method used is a literature study method in the form of collecting information from literature such as lecture materials, research references, and also from documentation regarding the field conditions of RW 016, West Cikarang District, Bekasi Regency so that a design can be made that can be used as an alternative solution for the management planning system. waste in the area. Keywords: Environment, Garbage, Data, Evaluation
Optimalisasi Pengolahan Air Limbah Dengan Menggunakan Metode Ozon Microbubble Untuk Menurunkan Kadar COD (Chemical Oxygen Demand) Dan TSS (Total Suspended Solid) Di PT Industri Kimia Aji Susanto; Karina Imelda; Dodit Ardiatma; Nur Ilman Ilyas
Prosiding Sains dan Teknologi Vol. 1 No. 1 (2022): Seminar Nasional Sains dan Teknologi (SAINTEK) ke 1 - Juli 2022
Publisher : DPPM Universitas Pelita Bangsa

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This study aims to determine the effect of variations in contact time on decreasing levels of Chemical Oxygen Demand (COD) and Total Suspended Solid (TSS) using Ozone Microbubble and determine the efficiency level of Ozone Microbubble. This research uses liquid waste from WWTP at PT. Chemical Industry Cikarang with variations in processing time of 20, 40, 60 minutes. The test results before the Ozone Microbubble method was applied did not meet the quality standards and after being applied with a time variation of 20, 40, 60 minutes, they met the Hyundai Industrial Estate wastewater quality standards. The decrease for COD levels with a time of 60 minutes was 614.6 mg/L. Meanwhile, the TSS level is 170.8 mg/L. Both still meet the quality standards of the Hyundai Industrial Estate. The efficiency level for COD is 33% and TSS is 32%. From the results of reducing COD and TSS, it can be concluded that the use of Ozone Microbubble can be used in chemical waste. In addition to the relatively high percentage of reduction, in terms of costs in this research, it is also relatively cheap and can be a proposed idea if it is to be implemented. Keywords: Ozon, Microbubble, Chemical Industry Liquid Waste, COD, TSS
Penurunan Kadar TSS, COD, BOD Dan Fosfat Dalam Pengolahan Limbah Cair Industri Kecil Laundry Menggunakan Kombinasi Teknologi Aerasi Dan Fitoremediasi Tanaman Enceng Gondok (Eichhornia Crassipes) Bagas Tri Pamungkas; Fairuz Salma Afifah; Nur Ilman Ilyas; Dhonny Suwazan
Prosiding Sains dan Teknologi Vol. 1 No. 1 (2022): Seminar Nasional Sains dan Teknologi (SAINTEK) ke 1 - Juli 2022
Publisher : DPPM Universitas Pelita Bangsa

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Abstract

The research began with plant acclimatization, continued with RFT testing, and core research, as well as laboratory testing of wastewater quality before and before the process. Then an analysis was carried out based on the results of laboratory tests. This research uses pump circulation for two reactors, namely aeration reactor and phytoremediation reactor and the detention time of wastewater in the reactor is 7 days. From the results of the study, it was found that the combination of aeration and phytoremediation technology showed a TSS parameter removal efficiency level of 79.56% or a decrease of 18.3mg/L, a COD parameter of 67.87% or a decrease of 169mg/L and a decrease in BOD parameter of 51mg/L. with an effectiveness of 68%. Meanwhile, the Phosphate (PO4) parameter decreased by 0.08 mg/L or the removal effectiveness level was 66.67%. Keywords: Laundry, Aeration, Phytoremediation, TSS, COD, BOD, Phosphat
Penyisihan BOD dan COD dari Limbah Domestik Dengan Metode Multi Soil Layering (MSL) Nadya Karima; Nur Ilman Ilyas; Dodit Ardiatma
Prosiding Sains dan Teknologi Vol. 1 No. 1 (2022): Seminar Nasional Sains dan Teknologi (SAINTEK) ke 1 - Juli 2022
Publisher : DPPM Universitas Pelita Bangsa

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Abstract

Water pollution that occurs in the Cikarang Baru Housing is currently showing serious symptoms and must be treated immediately, because the river in the Cikarang Baru housing produces an unpleasant odor and has a black appearance. The cause of pollution does not only come from domestic or household waste but industrial waste. How to remove BOD and COD pollutant parameters in Domestic waste using Multi Soil Layering (MSL) in Cikarang. To determine the effect of the MSL method with decreasing BOD and COD. The Multi Soil Layering method is one of the wastewater treatment methods that utilizes soil as the main medium by enhancing it through a structure formed in a construction in the form of a layer of soil mixed with organic matter, carbon and other materials such as iron powder with a layer of rock (zeolite, perlite, and gravel) in the form of a stone arrangement. The highest pollutant removal for COD, BOD, and pH parameters was obtained at HLR 500 l/m2. days with the highest percentage of allowance of 70%. The results of the final waste concentration test in the treatment using MSL show that the variation of HLR greatly influences the removal of pollutant parameters in domestic waste. Domestic Waste Elimination with the MSL Method is able to treat domestic waste by decomposing organic substances BOD and COD simultaneously, is also capable of accepting high hydraulic loading rates (HLR) and absorption. Keywords : Pollutants, Domestic Waste, Multi Soil Layering (MSL)
Co-Authors Afra Nuraini Aji Susanto Aris Dwi Cahyanto Armen Putra Ayu Candraningsih Bagas Tri Pamungkas Dema Puji Lazuardini Dewi, Rahma Dhonny Suwazan Dhonny Suwazan Dodit Ardiatma Erwin Fraditya Fairuz Salma Afifah Fitri Nuryani Halomoan, Nico Hidayat, Ade Nurul Huda, Miftakul Indah Yulian Kusuma Wardani Indriyani, Yuyun Mei Irwati, Dwi Karina Imelda Maulana, Donny Mayang Sari Mayang Sari Juita Nadya Karima Nasution Nasution Nisawati, Inna Nuraini, Afra Nurhidayanti, Nisa Pradini, Purnama Sakhrial Pramono, Ujang Riandani, Andini Putri Safrizal Rachmana Putra Setiawan, Martin Darma Sri Sumiyati Suri, Anita Tri Ngudi Wiyatno Winardi Dwi Nugraha