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Journal : Environmental Science and Engineering Conference Proceeding

PERENCANAAN IPAL KAWASAN INDUSTRI DI JAWA TENGAH Praditya Sigit Ardisty Sitogasa; Rizka Novembrianto; Euis Nurul Hidayah
Prosiding ESEC Vol. 2 No. 1 (2021): Seminar Nasional (ESEC) 2021
Publisher : Prosiding ESEC

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Abstract

Perkembangan industri dewasa ini telah memberikan sumbangan besar terhadap perekonomian Indonesia. Tetapi, Pembangunan industri pada suatu lokasi dapat menimbulkan dampak biogeofisik kimia terhadap lingkungan. Untuk mencegah terjadinya pencemaran terhadap lingkungan diperlukan suatu instalasi pengolahan air limbah (IPAL) sehingga limbah yang dibuang ke lingkungan dapat memenuhi persyaratan baku mutu sebagai pengendalian terhadap pencemaran lingkungan. Tahapan proses pengolahan yang direncanakan guna memenuhi baku mutu buangan air limbah direncanakan beberapa tahapan pengolahan yaitu: unit bak ekualisasi, unit koagulasi-flokulasi, bak sedimentasi, unit aerasi sistem terlekat (MBBR), unit pengentalan lumpur (clarifier dan sludge thickener), dan pengeringan lumpur (SDB). Hasil efluen dari pengolahan tersebut direncanakan memenuhi Peraturan Gubernur Jawa Tengah Nomor 5 Tahun 2012 tentang Perubahan Perda Jateng No. 10 Tahun 2004 tentang Baku Mutu Air Limbah, dimana paramater utama memiliki 12 mg/l untuk TSS, 24 mg/l untuk BOD, 58 mg/l untuk COD dan 3 mg/l untuk Amonia.
Prediksi Produksi Gas Metana dan Dampak Lingkungan dari Kegiatan Landfilling di TPA Griyo Mulyo, Kabupaten Sidoarjo dengan menggunakan Kombinasi Permodelan LandGEM dan OpenLCA Praditya S. Ardisty Sitogasa; Ahmad Aufinal Muna
Prosiding ESEC Vol. 4 No. 1 (2023): Seminar Nasional (ESEC) 2023
Publisher : Prosiding ESEC

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This journal discusses predictions of methane gas production and the environmental impact of waste management at the Griyo Mulyo Final Disposal Site (TPA). This research uses a combination of LandGEM and OpenLCA modeling approaches to estimate methane gas production from waste decomposition and the associated environmental impacts. The predicted results of methane gas production from the Griyo Mulyo landfill show variability in methane gas emissions which can occur due to factors such as the volume of incoming waste, and varying degradation conditions over time. Projection of methane gas production using the LandGEM model for the 2020-2030 period with an average temperature parameter of 30°C, the results show peak methane gas production in 2026, with a value of 6.03 Gg/year for Default CAA-Conventional and 2.92 Gg/ year for Inventory Default. Environmental impact analysis using OpenLCA on the Griyo Mulyo TPA landfill in 2023 shows a significant impact on climate change, human toxicity and marine ecosystems. Greenhouse gas emissions reached 1.59 million kg CO2eq, while human and marine ecosystem toxicity reached 18,200 kg and 418 kg 1.4-DB eq, respectively. There are also impacts on air quality and the ozone layer, although to a lesser extent. There are no significant impacts related to abiotic resource exploitation, acidification, or eutrophication. This analysis highlights the importance of more sustainable waste management in the future
Pemetaan Kebisingan Menggunakan Software Golden Surfer 16 di PT. Terminal Teluk Lamong Praditya Sigit Ardisty Sitogasa; Sophia Alvin Nurina Yulia Masladen
Prosiding ESEC Vol. 4 No. 1 (2023): Seminar Nasional (ESEC) 2023
Publisher : Prosiding ESEC

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Abstract

PT. Teluk Lamong Terminal (TTL) is an international multi-purpose logistics terminal owned by PT Pelabuhan Indonesia (Persero) which serves activities such as shipping and receiving containers and dry bulk. TTL impacts the surrounding environment, especially noise. High noise level around PT. Teluk Lamong Terminal has the potential to cause dangerous impacts on workers and the surrounding environment. Thus, research was conducted to evaluate noise levels and noise distribution patterns from seven points around PT. Teluk Lamong Terminal, using Surfer 16 and Google Earth software. The noise measurement location was determined using the sampling point method in accordance with the SNI 8642:2017 standard method. The measurement values are then compared to the noise level standards stipulated in the Decree of the State Minister for the Environment Number 48 of 1996. The measurement results show that the noise level at PT. Teluk Lamong Terminal exceeds the specified threshold value. The entrance to Teluk Lamong Terminal has a noise level of 75 dBA, exceeding the threshold value of 70 dB, while the Tambak Langon Aserowo settlement has a noise level of 56 dBA, exceeding the threshold value of 55 dB. Noise mapping shows that the main source of noise comes from fluctuations in the volume of vehicles passing through these areas, especially at certain times when traffic is denser.
Pemodelan Kualitas Air Sungai Sekitar Area Pertambangan Batubara di Kalimantan Menggunakan Software MIKE21 Praditya Sigit Ardisty Sitogasa; Mufti Syahirul Alim Rudy
Prosiding ESEC Vol. 4 No. 1 (2023): Seminar Nasional (ESEC) 2023
Publisher : Prosiding ESEC

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Abstract

The condition of water quality in Indonesia is one thing that really needs more attention to maintain its stability. This is because there are several inhibiting factors, one of which is the activity and/or business of an industry. PT X is an activity and/or business engaged in coal mining. As operational activities progress, the results of operational activities will be processed first in the WWTP and will later be discharged into the river body. The rivers in this activity and/or business area include the Bai River, Senibung River, Gulang-Gulang River, Sempayau River, and Rapak River. This research was conducted to determine the quality of the river water. The method used is to identify the water quality of the Bai River, Senibung River, Gulang-Gulang River, Sempayau River, and Rupak River using Mike21 software by modeling and simulating data in 2 scenarios, namely during the dry season and rainy season. The overall simulation results for average and minimum discharge conditions in the rainy and dry seasons show the distribution of TSS (mg/l) in the Gulang-Gulang River, which has the maximum concentration of TSS with a maximum distribution of 900 m, Rapak River 1600 m, River Sempayau is 1200 m away, Senibung River is 1700 m , Bai River is 1700 m.
Pemetaan dan Analisis Tingkat Kebisingan di Kawasan Pelabuhan Tanjung Perak Menggunakan Software Surfer Praditya Sigit Ardisty Sitogasa; Sella Olivia Fitriani
Prosiding ESEC Vol. 4 No. 1 (2023): Seminar Nasional (ESEC) 2023
Publisher : Prosiding ESEC

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Abstract

Tanjung Perak is one of the port areas with a very dense industry and can support the hinterland around Tanjung Perak. With the density of the industry, the noise level from industrial operations continues to increase. With the increase in operational activities, several measures are needed to reduce noise levels from ongoing operational activities. From this statement, this research is aimed at finding out the distribution of noise levels in a day so that a solution is found to reduce noise levels in the Tanjung Perak industrial area. The research location is a maritime service industry whose operational activities take place every day. For noise sampling carried out at 7 points in the industry. After the noise test is carried out, the data will be modeled into surfer software to determine the distribution of noise levels in industrial areas. After being modeled through surfer software, it will later be imaged through Google Earth. The modeling results show that the greatest fatigue occurs during the day due to high operational activities. With these results, it is hoped that the industrial area can implement a policy for all workers to use ear protection devices so that the noise level that occurs in areas with the highest noise can be reduced and does not interfere with the ear health of workers.
Analisis Sebaran Emisi SO2 dan NOx Dari Cerobong Steam Boiler dan Genset PT X Menggunakan Pemodelan AERMOD Praditya Sigit Ardisty Sitogasa; Daffa Maulana Atthoriqh
Prosiding ESEC Vol. 4 No. 1 (2023): Seminar Nasional (ESEC) 2023
Publisher : Prosiding ESEC

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Abstract

Co-Authors Ahmad Aufinal Muna Ahmad Aufinal Muna Akmaldi Adil, Muhammad Elvan Albanjari, Muhammad Taufik Ali, Munawar Alifia Salsabila Zain Andi Muhamad Rizki Nurzamilov Apria, Wahyu Salsa Fajar Ardyanto, Naufal Syarif Arinda, Elsa Ariq Akbar Maulana Aussie Amalia Cesaria Wahyu Lukita Daffa Maulana Atthooriqh Daffa Maulana Atthoriqh Dhaifullah, Muhammad Dani Elsa Arinda Erik Priyanto Erwin Kurniawati Euis Nurul Hidayah Fachrudin, Rizal Fadhil, Muhammad Faisal Fadila, Kabul Farah Eka Putri Ramadaniati Fatekhah, Putri Nur Firdaus, Nadhira Putri Amalia Firra Rosariawari Firra Rosariawari Flaherti Maharani Gertrurte Clarisa Eleora Novelia Ichdatunnisa, Rania Irene AA Suwandhi Isna Nugraha Izzah, Nuril Jawad, Muhammad Abdus Salam Jawwad, Muhammad Abdus Salam Kabul Fadilah Kabul Fadilah, Kabul Karunia, Irma Langsa, Theddy Alvian Latfiara Zahra Lavyatra, Dinda Ayu Lukita, Cesaria Wahyu Marsanda Amelia Putri Masterina Sufiati Farid Mohamad Mirwan Mufti Syahirul Alim Mufti Syahirul Alim Rudy Muhammad Abdus Salam Jawwad Muhammad Abdus Salam Jawwad Muhammad Fathin Taqiyuddin Muna, Ahmad Aufinal Murti, Restu Hikmah Ayu Namira Navisa Ika Irmayanti Ni'am, Achmad C. Nisa', Syadzadhiya Qothrunada Zakiyayasin Novembrianto, Rizka Novirina - Hendrasarie Nurfarikha, Elza Dianis Nurjamilov, Andi Muhammad Rizki Nurzamilov, Andi Muhammad Rizki Okik Hendriyanto Cahyonugroho Okik Hendriyanto Cahyonugroho Pramesti , Hafidya Norista Pranandito Wisnu Prabowo Prasetya, Rizkyka Dinda Purnamasari, Syafta Indah Putri Dwi Yanti Putri, Marsanda Amelia Raden Kokoh Haryo Putro Rahmayanti, Dila Rania Ichdatunnisa Restu Hikmah Ayu Murti Rinandi, Favian Haidar Rosariawari , Firra Rosariawari, Firra Savira Fevilia Sella Olivia Fitriani Sophia Alvin Nurina Yulia Masladen Sophia Alvin Nurina Yulia Masladen SQC Zakiyayasin Nisa Syadzadhiya Qothrunada Zakiyayasin Nisa Syadzadhiya Qothrunada Zakiyayasin Nisa' Syahrul Munir Syahrul Munir Thineza Ardea Pramesti Wibowo, Elysia C. Yayok Suryo Purnomo Yurry Aditya Pratama