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Desain Alat Filtrasi Effluent Instalasi Pengolahan Air Limbah menjadi Air Bersih La Ode Amrullah; Sumarlin Sumarlin; Ilham Ilham
Jurnal TELUK: Teknik Lingkungan UM Kendari Vol. 1 No. 2 (2021): Edisi Desember Tahun 2021 Jurnal TELUK: Teknik Lingkungan UM Kendari
Publisher : Program Studi Teknik Lingkungan, Universitas Muhammadiyah Kendari

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (390.746 KB) | DOI: 10.51454/teluk.v1i2.386

Abstract

Recycling of liquid waste into clean water needs to be carried out by groups of large water users such as hospitals and industries by building recycling installations to maintain sustainable water use and efforts to minimize waste discharged into the environment. Effluent water in WWTPs, if managed further, can be used to fulfill clean water needs and reduce environmental pollution. This research makes a filtration device for filtering effluent WWTP water, laboratory tests show the content value of the pH parameter is 8.5 and the total coliform content value is 286 CFU/100 mL, when referring to the wastewater quality standards, the results are still in the wastewater category. So that, it needs filtration treatment. Water quality after going through filtration treatment, the content value of the pH parameter is 6 and Total coliform 80 CFU/100 mL is still above the standard threshold referring to clean water quality standards
Analisis Konsentrasi Particulate Matter (PM10) pada Udara Ambien di Pasar Sentral Kota Kendari Muh. Fredrik; Ilham Ilham; Sumarlin Sumarlin
Jurnal TELUK: Teknik Lingkungan UM Kendari Vol. 2 No. 1 (2022): Edisi Juni Tahun 2022 Jurnal TELUK: Teknik Lingkungan UM Kendari
Publisher : Program Studi Teknik Lingkungan, Universitas Muhammadiyah Kendari

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (454.194 KB)

Abstract

The problem of air pollution is a global problem that almost everyone experiences. Nearly 90% of people in the world live in an environment where the air is not healthy. One of the places that may affect the pollutant is, where the market has a level of crowd and traffic density that can have an impact on the environment. One of them is the central market of Kendari City. The results obtained are PM10 concentrations in ambient air at the central market of Kendari City at three times, namely morning, afternoon, and evening, laboratory test results in the morning are 4.3521 g/Nm3 with a temperature of 280C and a wind speed of 2.2 m /s, in the afternoon the result is 2.2868 g/Nm3 with a temperature of 320C and a wind speed of 2.5 m/s, and in the afternoon the result is 4.8524 g/Nm3 with a temperature of 290C and wind speed 1.94 m/s but all sample test results still meet the ambient air quality standards according to the Government Regulation of the Republic of Indonesia No. 22 of 2021 and the results of calculating the volume of vehicles at three times, namely at 08.30 – 09.30 WITA, 11.30 – 12.30 WITA, and 14.30 – 15.30 WITA, the results are that in the morning the daily traffic volume is 1480 vehicles/hour, during the day as much as 1284 vehicles/hour, and in the afternoon as many as 1523 vehicles/hour. Keywords: ambient air, particulates, market
Perencanaan Penyediaan Air Bersih Pada Wilayah Rawan Banjir (Studi Kasus: Jl. H. Lamuse Kelurahan Lepo – Lepo Kecamatan Baruga Kota Kendari) Wiwi Jaya; Sumarlin Sumarlin; Wa Ndibale
Jurnal TELUK: Teknik Lingkungan UM Kendari Vol. 2 No. 1 (2022): Edisi Juni Tahun 2022 Jurnal TELUK: Teknik Lingkungan UM Kendari
Publisher : Program Studi Teknik Lingkungan, Universitas Muhammadiyah Kendari

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Abstract

The provision of clean water is currently very crucial when entering the rainy season. This is because the occurrence of rainwater affects the turbidity of groundwater and surface water which is usually used for daily needs by the community. Especially in the Lepo-Lepo sub-district area, RT 012-RW 006; RT 013-RW 006, and RT 014-RW 006 are often affected by the high rainy intensity and frequently flooded. So that in this study aims to determine the total clean water consumption for the next 5 years and design a reservoir building for flood victims in the Lepo - Lepo sub-district. The quantitative method is applied by calculating flood-affected communities, projecting clean water consumption, and planning the design of clean water reservoirs. Based on our results, the population projection for flood-affected communities in 2025 is 349 people. Subsequently, the total of clean water consumption for flood victims is 38,400 liters/day which same as the average daily consumption is 6.62 liters/second and the maximum daily use has required of 7.95 liters/second. Moreover, the daily water consumption for high-intensity work is 11.96 liters/second. So we calculated and estimated the reservoir volume is 17.45 m3 with a building length of 4.8 m, a width of 2.4 m., and a height of 1.50 m with the results of 28×14 meters.
Analisis Konsentrasi Total Suspended Particular (TSP) pada Udara Ambien di Ruas Jalan Pangeran Diponegoro Kota Kendari Adi Putra; Ilham Ilham; Sumarlin Sumarlin
Jurnal TELUK: Teknik Lingkungan UM Kendari Vol. 2 No. 1 (2022): Edisi Juni Tahun 2022 Jurnal TELUK: Teknik Lingkungan UM Kendari
Publisher : Program Studi Teknik Lingkungan, Universitas Muhammadiyah Kendari

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (367.069 KB)

Abstract

Air pollution is one of the problems faced by both developing and developed countries. more than 90% of people in developing countries live in environments with ambient air conditions that are unhealthy to breathe. The increasing number of two-wheeled and four-wheeled vehicles from year to year triggers congestion and causes air pollution, one of the roads that is crowded with two- and four-wheeled vehicles in Kendari City, namely Pangeran Diponegoro street. This study aims to determine the concentration of total suspended particulate (TSP) on Pangeran Diponegoro street, Kendari City and the amount of traffic volume at an interval of three measurements in one day at a predetermined location. The results obtained are the concentration of Total Suspended Particulate in ambient air at Jalan Pangeran Diponegoro, Kendari City within an interval of three measurements in one day, namely at 08.30-09.30 WITA, at 11.30-12.30 WITA, and at 14.30-15.30 WITA. laboratory test results obtained in the morning at 28°C, during the day the results were obtained with a temperature of 32°C, and in the afternoon the results were obtained with a temperature of 29°C which still meets the PP RI standard No. 22 of 2001 and the results of calculating the volume of vehicles in three intervals, namely in the morning at 08.30-09.30 WITA, the number of vehicles is 1480 units/hour, in the afternoon at 11.30-12.30 WITA, 1284 units/hour are obtained, and in the afternoon at 11.30-12.30 WITA. at 14.30-15.30 WITA with the number of vehicles as much as 1523 units/hour.
Analisis Emisi Gas Rumah Kaca (CO dan N2O) di Pelabuhan Penyeberangan Torobulu Konawe Selatan (Studi Kasus : Akibat Arus Mudik Lebaran Tahun 2017-2021) Anal Pranata; Sumarlin Sumarlin; Eka Dian Srikandi
Jurnal TELUK: Teknik Lingkungan UM Kendari Vol. 2 No. 1 (2022): Edisi Juni Tahun 2022 Jurnal TELUK: Teknik Lingkungan UM Kendari
Publisher : Program Studi Teknik Lingkungan, Universitas Muhammadiyah Kendari

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Abstract

The results showed that the number of vehicles that passed in the South Konawe Torobulu ferry port area was 9686 vehicles during the eid homecoming flow based on 2017 and the minimum number of vehicles that crossed as many as 3596 vehicles during Eid homecoming in 2020, for the total load of CO emissions generated according to the type of vehicle the most The amount produced is 93,010,624 (g/month/km) for 2020 and for the total load of N2O emissions produced which are differentiated according to the type of vehicle, the largest produced is 40,695,872 (g/month/km) 2017 date. The CO load produced is according to the type of vehicle, the largest produced is 0.09 (tons/month) in 2021 date and for the N2O emission load is produced according to the type of vehicle, the largest is 0.0601 (tons/month) in 2018 date. The results of the analysis using Quantum GIS that the Green Open Space at the South Konawe Torobulu ferry port with an area of ​​52 .299 m2 of which there is tree cover vegetation with an area of ​​11,394 m2 and ornamental plant vegetation with an area of ​​2810 m2, with the ability to absorb 151,560208 kg/hour, for this reason, it is necessary to add 1.65 hectares to be able to absorb Green Open Space, so that vehicle CO2 emissions due to The resulting Eid homecoming flow can be absorbed more optimally.
Prediksi Gas Karbon Monoksida (CO) dari Sumber Kendaraan Bermotor dengan Metode Gaussian Line Source Berbasis Sistem Informasi Geografis Taufik Taufik; Moch. Assidieq; Rosdiana Rosdiana; Sumarlin Sumarlin; Aryani Adami; Tia Dwi Irawandani; Ilham Ilham; Dwiprayogo Wibowo
Jurnal Sumberdaya Alam dan Lingkungan Vol 9, No 3 (2022)
Publisher : Brawijaya University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.jsal.2022.009.03.2

Abstract

ABSTRAK Prediksi persebaran gas CO dari sumber transportasi di salah satu jalan arteri primer Kota Kendari menjadi fokus uji coba dalam penelitian ini untuk menentukan konsentrasi polusi udara menggunakan metode gaussian model line source (GMLS). Metode ini merupakan cara unik untuk menganalisis persebaran gas CO yang dikombinasikan dengan metode geographic information system (GIS) kemudian dibandingkan terhadap hasil konsentrasi yang diperoleh dengan baku mutu Peraturan Pemerintah Indonesia No. 22 Tahun 2021 dan visualisasi menggunakan aplikasi GIS. Fokus kajian penelitian dilakukan di Jalan M.T. Hariyono Kota Kendari-Sulawesi Tenggara dengan menghitung volume kendaraan, analisis konsentrasi gas CO, dan pemodelan menggunakan GIS. Berdasarkan hasil pengamatan volume lalu lintas di Jalan arteri primer M.T. Hariyono Kota Kendari menunjukkan bahwa jumlah kendaraan bermotor yang melintas di pagi hari sebanyak 3103 unit/jam (07.00-08.00 WITA), siang hari sebanyak 2,227 (12.00-13.00 WITA), dan sore hari sebanyak 2996 (16.00-17.00 WITA). Jumlah kendaraan tersebut menyumbangkan laju emisi gas CO pada pagi hari sebesar 18,157.06 µg.(m.s)-1, siang hari sebesar  13,982.83 µg.(m.s) -1, dan sore hari sebesar 18,493.33 µg.(m.s) -1. Berdasarkan perhitungan dengan finite length line source (FLLS) turunan dari metode GMLS, persebaran konsentrasi gas CO paling tinggi terletak pada tepi jalan (roadside) sebesar 5,838.84 µg.(Nm3)-1 kondisi pagi hari, 4,496.5 µg.(Nm3)-1 pada siang hari, dan 5,946.96 µg.(Nm3)-1 pada sore hari dengan kondisi kecepatan angin rata-rata 2.1 m.s-1 dan arah angin dari barat laut (315°) ke tenggara (135°). Analisis spasial dengan pemodelan SIG menunjukkan wilayah sebaran dampak dari pencemaran gas CO menuju daerah sekitar ruas jalan raya. Kata kunci: kendari, pencemaran, transportasi, udara ABSTRACT The uniqueness of CO gas analysis from transportation sources on the primary arterial road in Kendari City has become the focus in this study to calculate pollutant concentration using the Gaussian model line source (GMLS) method. This method has combined with the geographic information system (GIS) method then compared the concentration results with the quality standard of Indonesian Government Regulation No. 22 of 2021 and visualization using GIS application. The subject in this study was examined on M.T. Hariyono Street, Kendari City-Southeast Sulawesi Province, Indonesia by calculating vehicle volume, CO gas concentration analysis, and modelling using GIS application. Based on these results, we obtain the traffic of vehicles volume on M.T. Hariyono Street showed that in the morning was 3103 units/hour (07.00-08.00 AM), in the afternoon as many as 2227 units/hour (12.00-13.00 PM), and in the afternoon of 2996 units/hour (16.00-17.00 PM). The number of these vehicles have contributed to the emission rate in the morning of 18,157.06 µg.(m.s)-1, in the noon of 13,982.83 µg.(m.s)-1, and in the afternoon of 18,493.33 µg.(m.s)-1. Based on calculations using the finite length line source (FLLS) derived from the GMLS method, the highest concentration of CO gas is located on the roadside of 5,838.84 µg.(Nm3)-1 in the morning, 4,496.5 µg.(Nm3)-1 in the midday, and 5,946.96 µg.(Nm3)-1 in the afternoon; with an average wind velocity of 2.1 m.s-1 and a wind direction from the northwest (315°) to the southeast (135°). Spatial analysis with GIS produces a distribution area of the impact of CO gas pollution towards the area around the highway. Keywords:  kendari, pollution, transportation, air
Analisis Parameter Karbon Monoksida (CO) dari Aktivitas Transportasi di Sekitar Industri Pertambangan Nikel: Studi Kasus: Jalan Poros Puuruy-Morosi, Desa Puuruy, Kecamatan Morosi, Kabupaten Konawe Muhammad Ashar; Sumarlin Sumarlin; Moch Assiddieq
Jurnal TELUK: Teknik Lingkungan UM Kendari Vol. 2 No. 2 (2022): Edisi Desember Tahun 2022 Jurnal TELUK: Teknik Lingkungan UM Kendari
Publisher : Program Studi Teknik Lingkungan, Universitas Muhammadiyah Kendari

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Outdoor air contamination comes from a moving source of smoke and smoke from burning vehicles such as motorcycles, cars, buses, trucks. Morosi subdistrict is an industrial area who populated by several mineral purification companies. The company certainly has considerable human resources, in which many workers use vehicles to optimize work time. Worker mobility becomes a contributor to increased burning, leftover air pollution from the transport known as carbon monoxide. Monitoring the number of carbon monoxide (CO) pollutants will be necessary in view of future effects. The CO Level measures were performed with a measuring procedure referring to the Indonesian National Standard is 19-7117.10-2005, in use of portable carbon monoxide meters. This research indicated at the morning concentration levels of gas CO on the axle road Puuruy-Morosi reached 8000 µg/Nm3 and by midday it reached 5000 µg/ nm3 and the CO concentration it’s still safe for human. But in the afternoon the CO concentration increased and reached 15000 µg/Nm3 exceeds the air quality standard of 15000 µg/Nm3.
Analisis Parameter Particulate Matter 10 (PM10) Pada Udara Ambien Di Pasar Baruga Kota Kendari Muh Fadhlur Fabrianto; Ilham Ilham; Sumarlin Sumarlin
Jurnal TELUK: Teknik Lingkungan UM Kendari Vol. 2 No. 2 (2022): Edisi Desember Tahun 2022 Jurnal TELUK: Teknik Lingkungan UM Kendari
Publisher : Program Studi Teknik Lingkungan, Universitas Muhammadiyah Kendari

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51454/teluk.v2i2.767

Abstract

The problem of air pollution is a global problem that almost everyone experiences. Nearly 90% of people in the world live in an environment where the air is not healthy. One of the places that may affect the pollutant is, where the market has a level of crowd and traffic density that can have an impact on the environment. One of them is the central market of Kendari City.this study aims to determine the concentration of particulate matter (PM10) in the baruga market in kendari city and the amount of traffic volume at three predetermined times.the results obtained are the concentration of PM10 in ambient air in the baruga market, kendari city at three times, namely morning, afternoon and evening. 26,92 µg/Nm3 with a temperature of 33,5oC, in the afternoon the results obtained are 51,67 µg/Nm3 with a temperature of 35,25oC and in the afternoon the results are 18,50 µg/Nm3 with a temperature of 32,33oC which still meets the PP quality standard. No.41 of 1999.
Analisis Parameter Sulfur Dioksida dari Aktivitas Transportasi di Sekitar Industri Pertambangan Nikel : Studi Kasus: Jalan Poros Puuruy-Morosi, Desa Puuruy, Kecamatan Morosi Kabupaten Konawe Rusliaddin Rusliaddin; Sumarlin Sumarlin; Moch. Assiddieq
Jurnal TELUK: Teknik Lingkungan UM Kendari Vol. 2 No. 2 (2022): Edisi Desember Tahun 2022 Jurnal TELUK: Teknik Lingkungan UM Kendari
Publisher : Program Studi Teknik Lingkungan, Universitas Muhammadiyah Kendari

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51454/teluk.v2i2.770

Abstract

Ambient air pollution outside the outdoor environment comes from moving sources, namely exhaust fumes from incompletely burned vehicles such as motorcycles, gasoline cars, diesel cars, Morosi District is an industrial area that accommodates several large companies engaged in energy and mineral purification, so that these companies will accommodate human resources. In this case, of course, many workers use motorized vehicles to optimize working time. The mobility of workers is a contribution to air pollution, especially air resulting from the use of motorized vehicles known as Sulfur Dioxide (SO2). Efforts to monitor the amount of SO2 need to be carried out considering the impact that will arise in the future.The measurement of SO2 concentration was carried out using a measurement procedure method that refers to SNI 19-7117.10-2005, using Impingger. In the morning, afternoon and evening measurements the concentration of SO2 gas reached 50.60 g/m³, 41.80 60 g/m³, and in the afternoon 72.10 g/m the concentration of SO2 was still safe for life and the environment because it did not exceed the quality standard. which is 150 ug/m³.
Analisis Tingkat Pencemar Carbon Monoksida di Udara Akibat Lalulintas dengan Model Polusi Udara Skala Mikro di Jalan MT Haryono Kota Kendari Faharulan Akbar; Rosdiana Rosdiana; Sumarlin Sumarlin
Jurnal TELUK: Teknik Lingkungan UM Kendari Vol. 2 No. 2 (2022): Edisi Desember Tahun 2022 Jurnal TELUK: Teknik Lingkungan UM Kendari
Publisher : Program Studi Teknik Lingkungan, Universitas Muhammadiyah Kendari

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Abstract

Density of motorized vehicle users in Kendari City is one of the factors that affect ambient air quality. This is the reference for conducting this research using a field survey methode for the number of vehicle volumes and ambient air sample testing for air quality in Kendari City with carbon monoxide parameters. The results of this study indicate the daily traffic volume at Jalan MT. Haryono (in front of Pasar Baru). The volume of motorized vehicles of 10,699 units/day (motorcycles), 4,078 units/day (cars) and 272 units/day (heavy equipment). Based on the results of laboratory tests, the CO concentration of the MT. Haryono waypoint (in front of Pasar Baru) Kendari City obtained as follows: in the morning at 4000 µg/m³, in the afternoon at 10350 µg/m³, and in the afternoon at 8000 µg/m³.f The results of measurements carried out the concentration of Carbon Monoxide at points on the MT. Haryono (in front of Pasar Baru). For the morning and evening it is still below the threshold based on the quality standard according to Government Regulation Number 22 of 2021 concerning the Implementation of Environmental Protection and Management. Meanwhile, during the day, the quality standard has passed due to the condition of air temperature, humidity and wind speed which causes the CO concentration to increase.