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Journal : Nusantara Science and Technology Proceedings

Green Village Pertamina Integrated Terminal Surabaya: Strategy of Corporate Social Responsibility (CSR) Towards the Sustainable development Goals (SDGs) Aulia Ulfah Farahdiba; Anis Yuzrin Qonita; Eddy Kurniawan
Nusantara Science and Technology Proceedings 1st International Conference Eco-Innovation in Science, Engineering, and Technology
Publisher : Future Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.11594/nstp.2020.0505

Abstract

This study developed Corporate Social Responsible (CSR) to enhance the Sustainable Development Goals (SDGs) with the Pertamina Integrated Terminal Surabaya program. The company needs to strengthen its engagement with nearby villagers, and alignment between CSR efforts and community needs. Influenced Suitable program must have been considering based on condition, community potential, and capability from each district. District Perak Utara and District Jagir Surabaya have become the green village at Surabaya. Data collection within the previous conditions and the program developed has been analyzed. Research recommends active engagement within the community in decision making at all stages of community development in each program that gives exclusive powers to traditional leaders or cadre.
Pneumatic Coagulation-Flocculation on Domestic Wastewater Treatment Azzahra Hanggararas Sasdika; Khusnul Khotimah Ayuningtiyas; Aulia Ulfah Farahdiba; Ayu Putri Sahitamara
Nusantara Science and Technology Proceedings 2nd International Conference Eco-Innovation in Science, Engineering, and Technology
Publisher : Future Science

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Abstract

Activities carried out in the household produce waste called Domestic Waste. Wastewater samples were taken from Penjaringan Sari Flats, Surabaya, East Java. This research is based on a literature study, namely by collecting data from previous studies. The purpose of this study was to determine the effect of the pneumatic coagulation-flocculation method for domestic wastewater treatment. After testing the characteristics of the water sample, it was found that several parameters had values ??determined by the quality standard. From this research, it is obtained. The results showed that the pneumatic coagulation system was more effective in reducing the organic load compared to mechanical and hydraulic coagulation.
A Systematic Review: Down-flow Hanging Sponge Application for Wastewater Treatment Technology Kyky Fadhila Cindya Putri; Aulia Ulfah Farahdiba; Munawar Ali
Nusantara Science and Technology Proceedings 2nd International Conference Eco-Innovation in Science, Engineering, and Technology
Publisher : Future Science

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Abstract

To reduce waste water pollution in Indonesia, it is necessary to conduct renewable research. One of the studies designed as an energy-efficient and easy-to-maintain alternative is the downflow hanging sponge (DHS). DHS has been studied in various countries and is being developed. from some of these studies will be summarized in this paper about the mechanism of the dhs process, the microorganisms formed in dhs, and the factors that affect the performance of dhs.
Cleaner Production Strategy As A Supporting Analysis of Environmental Impact on Drinking Water Treatment Process Using Life Cycle Assessment Approach Aulia Ulfah Farahdiba; Geafiata Amalia Nurbaiti; Tuhu Agung Rachmanto
Nusantara Science and Technology Proceedings 2nd International Conference Eco-Innovation in Science, Engineering, and Technology
Publisher : Future Science

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Abstract

The Drinking Water Treatment Plant has an impact on the environment due to its production process. This emerging impact can be studied strategically by carrying out the concept of cleaner production. Cleaner production is an integrated environmental management effort in a series of product life cycles. The output of this concept is to provide alternative management that is environmentally friendly. The principle of cleaner production is in line with the Life Cycle Assessment. This study examines data on drinking water treatment plants to provide certainty before being analyzed using Life Cycle Assessment (LCA). LCA is an approach method that can be used to identify and analyze environmental impacts resulting from all stages of the product life cycle to know which parts have the greatest impact on the environment.
Alternative Program From Life Cycle Assessments (LCA) in Sugar Cane to Reduce Environmental Impact Aulia Ulfah Farahdiba; Anis Yusrin Qonita; Nanik Ratni JAR; Aussie Amalia
Nusantara Science and Technology Proceedings International Seminar of Research Month 2021
Publisher : Future Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.11594/nstp.2022.2456

Abstract

The advantage of the LCA method is that it can comprehensively analyze the potential impacts that can occur on the environment. In this study, a study of the LCA of sugar production. In this study, a sugar factory produces an environmental impact on the gate to gate sugar production process (power plant, milling station, purification station, evaporation station, cooking/crystallization station, and spin) using the Eco-Indicator 99 (H) method. The most significant environmental impacts of the sugar production process are respiratory inorganics, land use, and fossil fuels. The cause of the impact of respiratory inorganics occurs due to air emissions such as particulate matter, nitrogen dioxide, and sulfur dioxide from the boiler. The cause of the effects of land use comes from sugarcane land used as raw material for cane cutter units. In comparison, the impact of fossil fuels occurs due to the use of diesel fuel in the sugarcane planting process and natural gas from the fertilizer production process. Alternative improvement programs can be carried out to reduce the environmental impact caused by the sugar factory production process include the procurement of air emission controllers that meet standards and periodic maintenance. Furthermore, reducing diesel fuel and replacing it with environmentally friendly fuels, paying attention to farmers. Related to increasing productivity based on land suitability assessment, reducing the use of chemical fertilizers, and replacing environmentally friendly fertilizers in the sugarcane planting process.
Application of Composting Technology to Reduce Organic Waste by Utilizing Black Soldier Fly (Hermetia illucens) Larvae Ryzki Marcella Amalia Triadi; Mohamad Mirwan; Aulia Ulfah Farahdiba; Putri Redita Rositasari; Salsabila Prawardani
Nusantara Science and Technology Proceedings 3rd International Conference Eco-Innovation in Science, Engineering, and Technology
Publisher : Future Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.11594/nstp.2022.2715

Abstract

The larvae BSF (black soldier fly) can be used as an insect-based organic waste recycling technology. Not only for recycling organic waste, BSF larvae (black soldier fly) can also convert organic waste into a product in the form of compost. With so many waste problems, this technology is the most relevant way to deal with the problem. The purpose of this study was to examine the use of BSF (Black Soldier Fly) larvae in the composting process and to find out how much BSF (Black Soldier Fly) larvae were able to reduce organic waste. This study used an experimental method using 16 reactors containing 10000 larvae eggs in each reactor and using a variety of mixed waste. The variation used is the initial weight, in this study used an initial weight of 3 kg and 4 kg and treatment was carried out 2 times. The frequency of feeding was carried out every 3 days and then the weight reduction of the remaining waste in the reactor was measured after harvesting. The average percentage reduction in treatment 1 with an initial weight of 3 kg of waste is 18.25% while the initial weight of 4 kg of waste is 53.65%, different in treatment 2 the average percentage of waste reduction at an initial weight of 3 kg is 60 .25% and at 4 kg by 30.25%. The results of the compost will be compared with the quality standard of SNI 19-7030-2004, the results of the study show that treatment variation 2 at the initial weight of 3 kg of waste is closest to the quality standard based on the value of pH, water content, C-organic, N-organic and C ratio /N.
Co-Authors Agung Rachmanto, Tuhu Ali, Munawar Ali, Munawar Anis Yusrin Qonita Anis Yuzrin Qonita Annisa Ramdhaniati Annisa Ramdhaniati, Annisa Any Juliani, Any Aprliani, Nita Galuh Arif, Ady Syah Putra Aussie Amalia Awang Pambagya Manggar Ingtyas Ayu Putri Sahitamara Azzahra Hanggararas Sasdika Azzahra Hanggararas Sasdika Claudya, Agnes Lidya Delima, Nonna Shifa Cahaya Dhia Khairullah Risky Eddy Kurniawan Eddy S. Soedjono Eddy S. Soedjono, Eddy S. Erdio Maulana Wijayanto Erdio Maulana Wijayanto Euis Nurul Hidayah Ferry Firmansyah Fibriliana Kartika Firra Rosariawari Firra Rosariawari Geafiata Amalia Nurbaiti Geafiata Amalia Nurbaiti Geafiata Amalia Nurbaiti Iqbal Ramadhan Iqbal Ramadhan, Iqbal Khusnul Khotimah Ayuningtiyas Kinanty, Retno Krisna Adji Pamungkas, Dikky Kurnia, Selvy Dwi Kurniasari, Lolita Kyky Fadhila Cindya Putri Lolita Kurniasari Maya, Ni Made Mohamad Mirwan Mohamad Mirwan Mohammad Pranoto S Muhammad Firdaus Kamal Nakita Andara Maharani Naniek Ratni Juliardi A.R. Nanik Ratni JAR Ni Made Maya Nicken Elok Arohmah Nita Galuh Apriliani Nonna Shifa Cahaya Delima Handricahyono Nosa Syifa Yurinda Nurbaiti, Geafiata Amalia Purnomo, Yayok Suryo Putri Redita Rositasari Rachmanto, Tuhu Agung Rengkugegana, Monica Enggar Retno Kinanty Mistari Ridwan Hafidh Rizqa, Fauzul Rubi, Renung Ryzki Marcella Amalia Triadi Ryzki Marcella Amalia Triadi Sabrinatus Amalia Gustannanda Sabrinatus Amalia Gustannanda Safrilia, Savira Salsabila Prawardani Satria Nugraha Sakti Savira Safrilia Tuhu Agung Rachmanto Tuhu Agung Rachmanto Tuhu Agung Rachmanto Tuhu Agung Rachmanto Umi Hafilda Al-Hanniya Umi Hafilda Al-Hanniya Yayok Suryo Purnomo Yayok Suryo Purnomo Yayok Suryo Purnomo Yayok Suryo Purnomo Yurinda, Nosa Syifa