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Determination of Air Quality Protection and Management Strategic Area : Case Study of Tangerang City Bontong, Septepanus Gala; Permadi, Didin Agustian; Benjamin, Precious
Jurnal Presipitasi : Media Komunikasi dan Pengembangan Teknik Lingkungan Vol 21, No 3 (2024): November 2024
Publisher : Universitas Diponegoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/presipitasi.v21i3.852-868

Abstract

Metropolitan cities are often associated with anthropogenic activities that affect air quality. Tangerang, as a buffer city in the Greater Jakarta area, needs control strategies to tackle  severe air pollution problem. Government Regulation No. 22/2021 requires the establishment of Air Quality Protection and Management Areas (AQPMA) in every city, including Tangerang. The determination of AQPMA involve emissions inventories, air quality, population density, land use, and meteorological conditions, using secondary data and air quality modeling with AERMOD. The results of the emission inventory show that the largest contribution comes from the manufacturing and road transportation industries, with NOx 19,747, CO 556,341, PM10 27,001, PM2.5 22,080, SO2 2,233, and NMVOC 295,482 (in Gigagrams/year). The result of the air model  then accordance with measurements at AQMS Pasir Jaya in 2022. The average annual concentration results at this station are NOx 35, CO 1,200, PM10 38, PM2.5 39, and SO2 7.5 (in μg/m3). Ciledug is the sub-district with the highest population density, which is 19,233 people/km2. Based on AQPMA scores, eight very high-risk sub-districts must be a priority in mitigating clean air in Tangerang. A similar approach can be used in other cities to map vulnerability to air pollution as mandated by AQPMA.
Penentuan Prioritas Penanganan Genangan di Kecamatan Lembursitu, Kota Sukabumi Bagya Trirahmani, Anggia; Eka Wardhani; Didin Agustian Permadi; Etih Hartati
Jurnal Serambi Engineering Vol. 11 No. 1 (2026): Januari 2026
Publisher : Faculty of Engineering, Universitas Serambi Mekkah

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Abstract

Lembursitu Subdistrict is one of the areas in Sukabumi City that often experiences flooding, especially during the high-intensity rainy season. This study aims to determine the priority of flood management in six affected locations spread across four villages. Priority assessment was carried out using a weighting method based on six parameters listed in the Minister of Public Works Regulation No. 12 of 2014, namely flood height, flood area, flood duration, flood frequency, economic losses, social and government facility disruptions, transportation losses and disruptions, housing losses, and private property losses. The research data was obtained through field surveys, community interviews, and secondary data from relevant agencies in Sukabumi City. The weighting results showed that the location with the highest priority for handling was L6 (Jl Raya Palabuhan II) with a score of 297.5, followed by L5 (Jl Merdeka) and L1 (Jl Merdeka). These three locations have a major impact on social, economic, transportation, and public service facility activities. These findings provide a basis for local governments to determine more effective flood management strategies, particularly through increasing drainage capacity, channel normalization, and the implementation of a sustainable eco-drainage-based flood control system.
Analysis of SO2, NOx, CO and PM2,5 Pollutant Dispersion from The Combustion of Domestic Waste Incinerators Vanya Nurulita Santana; Didin Agustian Permadi
Jurnal Serambi Engineering Vol. 11 No. 1 (2026): Januari 2026
Publisher : Faculty of Engineering, Universitas Serambi Mekkah

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Abstract

The population of Bandung City in 2024 reached 2,579,837 people with a total daily waste generation of 546,151.49 tons/year. The largest composition of waste is domestic waste (household waste). The high volume of waste puts serious pressure on the Final Processing Site (TPA). As a form of commitment to achieving national waste management targets, the Bandung City government continues to encourage the implementation of the Reduce, Reuse, and Recycle (3R) approach. One solution from the implementation of 3R is the incineration of residual waste using a waste incinerator. However, the composition of waste greatly affects the quality of emissions produced. The content of organic materials, plastics, heavy metals, and water content in the waste can produce hazardous pollutants such as particulates, carbon monoxide (CO), nitrogen oxides (NOx), dioxins, and furans if the incineration process is not carried out optimally. Air quality monitoring in the surrounding area needs to be considered, given that the effluent from waste incineration in incinerators is dispersed into the ambient air using AERMOD software.
Assessment of Roadside Ambient Air Quality and Transportation Pollutant Dispersion Using CALINE-4 in South Cimahi Rahasta Kandiawan; Mila Dirgawati; Didin Agustian Permadi
Rekayasa Hijau : Jurnal Teknologi Ramah Lingkungan Vol 10, No 2 (2026)
Publisher : Institut Teknologi Nasional, Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26760/jrh.v10i2.154-169

Abstract

AbstrakUdara merupakan komponen vital bagi kehidupan, namun peningkatan jumlah kendaraan, pembangunan kawasan, dan pertumbuhan penduduk perkotaan menurunkan kualitas udara ambien. Penelitian ini bertujuan mengevaluasi kualitas udara ambien di tepi jalan serta memprediksi penyebaran polutan CO dan PM₁₀ di Kecamatan Cimahi Selatan menggunakan model CALINE 4. Metode penelitian meliputi pemantauan kualitas udara, survei kinerja lalu lintas, dan pemodelan dispersi polutan berdasarkan data meteorologi, volume kendaraan, dan faktor emisi. Hasil penelitian menunjukkan konsentrasi tertinggi SO₂ 40,36 µg/Nm³ atau 26,9%, CO 6.675 µg/Nm³ atau 66,8%, NO₂ 22,33 µg/Nm³ atau 11,2%, PM₁₀ 68,20 µg/Nm³ atau 90,9%, dan PM₂.₅ 32,20 µg/Nm³ atau 58,5%, seluruhnya masih memenuhi PP No. 22 Tahun 2021. Kinerja lalu lintas berada pada LOS C, dan prediksi dispersi menunjukkan konsentrasi tertinggi pada area downwind searah angin dominan. Pengendalian emisi dan sosialisasi masyarakat disarankan. Kata kunci: CALINE 4, kualitas udara ambien, pemodelan dispersi, polutan CO, PM₁₀  AbstractAir is a vital component for life; however, the increasing number of vehicles, urban development, and population growth in urban areas have contributed to the degradation of ambient air quality. This study aims to evaluate roadside ambient air quality and predict the dispersion of CO and PM₁₀ pollutants in Cimahi Selatan District using the CALINE-4 model. The research methods include air quality monitoring, traffic performance surveys, and pollutant dispersion modeling based on meteorological data, vehicle volume, and emission factors. The results show that the highest concentrations were SO₂ at 40.36 µg/Nm³ (26.9%), CO at 6,675 µg/Nm³ (66.8%), NO₂ at 22.33 µg/Nm³ (11.2%), PM₁₀ at 68.20 µg/Nm³ (90.9%), and PM₂.₅ at 32.20 µg/Nm³ (58.5%), all of which remain within the limits of Government Regulation No. 22 of 2021. Traffic performance was categorized as LOS C, and dispersion predictions indicate the highest concentrations occur in downwind areas aligned with the prevailing wind direction. Emission control measures and public awareness campaigns are recommended. Keywords: CALINE 4, dispersion modeling, roadside ambient air quality, CO pollutant, PM₁₀