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All Journal Jurnal Sumberdaya Alam dan Lingkungan Jurnal Dampak UNITY GARIS Jurnal Mahasiswa Jurusan Arsitektur Jurnal Geografi, Edukasi dan Lingkungan Jurnal Pendidikan Lingkungan dan Pembangunan Berkelanjutan Al-Ard: Jurnal Teknik Lingkungan Jurnal TELUK: Teknik Lingkungan UM Kendari Envirotek : Jurnal Ilmiah Teknik Lingkungan Jurnal Rekayasa Geofisika Indonesia Jurnal PROYEKSI: Arsitektur dan Perencanaan ANOA: Jurnal Pengabdian Masyarakat Fakultas Teknik
ILHAM ILHAM
Engineering Faculty, Universitas Halu Oleo
Agriculture, Biological Sciences & Forestry Astronomy Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Earth & Planetary Sciences Education Energy Engineering Environmental Science Industrial & Manufacturing Engineering Mechanical Engineering Social Sciences

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Pengaruh Aktivitas Penambangan Pasir terhadap Kualitas Air Sungai Lemo Kelurahan Nambo Kota Kendari Teguh Candra Prahara; Wa Ndibale; Ilham Ilham
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.v2i2.762

Abstract

Along with the times, the industry in Indonesia is getting higher, especially the industry in the mining sector. Exploitation of mineral resources or minerals such as sand mining is one of the supporters of the development sector both physically, economically and socially. This study aims: (1) to find out the sand mining activities in the Lemo river body in Nambo Village, (2) to determine the effect of sand mining activities on the quality of pH, TSS, brightness, and water temperature in the Lemo river. The results of the analysis of the Lemo river water sample at the Environmental Engineering laboratory, Faculty of Engineering, Muhammadiyah Kendari University, showed that the pH value of the sample point 1 was 7.3, sample II was 7.0 and sample III was 6.9. The TSS level in sample I was 393.33 mg/L, sample II was 8750 mg/L, and sample III was 8990 mg/L. The value of the brightness level of sample I is >2 m, sample II is <1 m and the brightness level of sample III is at a depth of <1 m. While for the temperature test for sample I, the water temperature is 23°C and the air temperature is 25°C, sample II is the water temperature is 27°C and the air temperature is 25°C, while for the third sample, the water temperature is 26°C and the air temperature is 24° C with each deviation of ± 3.
Analisis Pencemaran SO2 pada Udara Ambien Akibat Aktivitas Kendaraan Bermotor di Jalan A.H Nasution Kota Kendari Arwan Mulyadin; Ilham Ilham; Rosdiana Rosdiana
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.v2i2.765

Abstract

The air condition on our earth is getting worse day by day due to air pollution. Air pollution changes the composition (composition) of the atmosphere, where the amount and concentration of one or more pollutants endangers the health of living things, damages property, and reduces air comfort. The dense use of motorized vehicle activities in Kendari City is one of the factors that affect ambient air quality. This is what can be used as a reference in conducting this research using a field survey method for the number of vehicles and ambient air dampel testing for air quality in Kendari City with Sulfur Dioxide parameters. The results showed that the daily traffic density at the monitoring point on Jalan A.H Nasution, Kendari City, for motor vehicles was 8,046 units/day, cars were 3,237 units/day, and trucks were 213 units/day. Based on the results of laboratory tests, the concentration of SO2 at the measurement point on Jalan A.H Nasution, Kendari City, was 38.5 g/m3 in the morning, 61.7 g/m3 in the afternoon, and 53.5 g/m3 in the afternoon. Based on government regulation Number 22 of 2021 concerning the implementation and management of the environment, the sulfur dioxide concentration on the A.H Nasuton road, Kendari City, between morning, afternoon and evening is still below the quality standard threshold.
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 Pencemar PM10 Pada Udara Ambien Akibat Aktivitas Kendaraan Bermotor : (Studi Kasus: Jalan Poros Puuruy-Morosi, Desa Puuruy, Kecamatan Morosi, Kabupaten Konawe) Nanda Nurhalifa; 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

Abstract

Indoor and outdoor air pollution (indoor and outdoor pollution), Dust is often used as an indicator of environmental pollution indicating the level of danger to the environment, Particulate Matter PM10 is one of the air pollutants classified as primary pollutant, Pollutants Released Directly into Air from Pollution Sources Such as motor vehicle activity. PM10 particulate matter levels were measured using an Air Quality Monitor. This study shows the concentration of PM10 on Jalan Poros Puuruy Morosi in the morning reached 51.63 g/Nm3, 39.91 g/Nm3, and was still in safe levels for humans. However, in the afternoon the concentration of PM10 particulate matter increased and reached 97.83 µg/Nm3 exceeding the quality standard of 75 µg/Nm3.
Efektivitas Penyaringan Air Berbasis Kulit Durian Kering Sebagai Media Filtrasi Kadar Logam Berat Kadmium Dan Timbal Wa Ndibale; Arsal Kadir; Dwiprayogo Wibowo; Ilham; Sumarlin
Jurnal Geografi, Edukasi dan Lingkungan (JGEL) Vol. 6 No. 1 (2022): Edisi Bulan Januari
Publisher : Pendidikan Geografi Universitas Muhammadiyah Prof. Dr. Hamka

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22236/jgel.v6i1.7982

Abstract

Limbah kulit durian menjadi salah satu permasalahan yang belum banyak dimanfaatkan oleh masyarakat sebagai bahan bioadsorben ramah lingkungan. Penelitian ini menghadirkan pemanfaatan limbah kulit durian sebagai media filtrasi untuk mengurangi kadar logam berat kadmium (Cd) dan timbal (Pb) yang terkandung pada air sumur galian. Penyiapan kulit durian dilakukan dengan mengeringkan kulit durian dan memberikan variasi ukuran media filtrasi yaitu 10 cm, 20 cm, dan 30 cm. Media filtrasi kulit durian dimasukkan dalam alat filtrasi yang telah didesain berbasis aliran gravitasi yang mudah dan murah. Berdasarkan hasil yang diperoleh menunjukkan bahwa perlakuan awal kadar Cd dalam air sumur galian sebesar 0,0073 mg/L dan setelah dilakukan perlakuan dapat menurunkan kadar Cd sampai dengan 0,0032 mg/L atau efektifitasnya sampai dengan 55,76% dengan menggunakan media filtrasi 30 cm. Demikian pula kadar Pb sebelum perlakuan memiliki kadar sebesar 0,062 mg/L dan setelah dilakukan perlakuan terjadi penurunan kadar Pb sampai dengan 0,024 mg/L atau efektifitasnya sampai dengan 61,3%. Penurunan kadar logam ini sangat signifikan dan dapat memenuhi standar baku mutu air yang ditetapkan sebesar 0,005 mg/L. Selain itu, faktor penurunan kadar Pb dan Cd dipengaruhi oleh semakin tinggi tumpukan media maka semakin lama waktu kontak air dengan media filter sehingga semakin banyak ikatan kompleks antara selulosa dengan logam berat.
Pengaruh Kebisingan Terhadap Kelelahan Dalam Pekerjaan Pembangunan SUTT 150 kV Raha Bau-bau Section 1 Jaka Adiprasetya Wiraantaka; Ilham Ilham; Sumarlin Sumarlin
Jurnal TELUK: Teknik Lingkungan UM Kendari Vol. 3 No. 1 (2023): Edisi Juni Tahun 2023 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.v3i1.975

Abstract

The construction of transmission line is one of the national strategic projects to even out development, especially with regard to the need for electric power. The construction of transmission line Raha – Baubau will connect two islands in Southeast Sulawesi Province, namely Muna Island and Buton Island. PT PLN (Persero) UPP Sulawesi Tenggara as the project director on this project is very concerned about K3 (Occupational Safety and Health) starting from the planning, work, testing and operation stages. Measurements of the work environment have been routinely carried out every semester but there has never been a study on the impact of noise on worker fatigue in the field. The sources of noise during this construction work include breakers, concrete mixers, ironworks, erection towers and stringing machines. With a total workforce of ±80 people and work intensity/noise exposure of 8 hours/day and the impact of noise risks that are not yet known, it is necessary to conduct research to identify and mitigate the risks of fatigue due to noise in the construction work of transmission line Raha-Baubau Section 1.
Desain Perencanaan Instalasi Pengolahan Air Limbah Domestik : Studi Kasus : Pondok Pesantren Attabiyatussakilah Kendari Muh. Alminsyah; Ilham Ilham; Wa Ndibale
Jurnal TELUK: Teknik Lingkungan UM Kendari Vol. 3 No. 1 (2023): Edisi Juni Tahun 2023 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.v3i1.977

Abstract

This research aims to understand the existing condition of domestic wastewater treatment at Pondok Pesantren Attabiyatussakilah Kendari. It aims to identify the characteristics of wastewater generated at Pondok Pesantren Attabiyatussakilah Kendari. It also aims to design a domestic wastewater treatment installation for Pondok Pesantren Attabiyatussakilah Kendari. The methods used in this research are quantitative, qualitative, and experimental. The research findings indicate that the existing domestic wastewater treatment installation at Pondok Pesantren Attabiyatussakilah Kendari is currently absent. Generally, the wastewater is discharged into the drainage system without undergoing any treatment process. The calculated wastewater flow rate is 19.75 m3/day. The planned dimensions of the wastewater treatment plant (IPAL) consist of a sedimentation tank (settler) with dimensions of 3.35 m × 3.30 m × 3.54 m and an Anaerobic Filter (AF) tank with dimensions of 1 m × 3.32 m × 2.40 m.
Studi Timbulan Sampah dan Desain Tempat Penampungan Sementara saat Kondisi Pandemik Covid-19 di Lingkup Kampus: Studi Kasus di Universitas Muhammadiyah Kendari La Ode Muhamad Said; Sumarlin Sumarlin; Wa Ndibale; Eka Dian Srikandi; Moch. Assidieq; Ilham Ilham; Dwiprayogo Wibowo
Dampak Vol 18, No 2 (2021)
Publisher : Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/dampak.18.2.68-77.2021

Abstract

The case of garbage accumulated during the COVID-19 pandemic in front of the University of Muhammadiyah Kendari (UM Kendari) Campus showed a drastic change in the volume of waste accumulation. The emergence of lockdown regulations and online learning processes show a small amount of garbage collected, but from the other side, there needs to be anticipation when starting normal lectures. Based on these conditions, this study aims to determine the amount of waste generated by the UM Kendari campus during the covid-19 pandemic and to plan a temporary disposal site (TPS) for waste in accordance with technical standards. The method used in this study is a statistical analysis to calculate waste generation, at the TPS location in front of the Kendari UM campus. The data required include volume and weight of waste, the composition of waste, profile data of UM Kendari, buildings, students, lecturers, staff and the surrounding community as well as other supporting data for waste management. The results showed that the waste in the UM Kendari campus environment consisted of several compositions of organic waste 51.60%, inorganic waste 48.36%, B3 waste 0.16%. The planned waste TPS adopts a sorting system method based on source, semi-fixed laying with structural components consisting of; 3 partitions bucket/bin trash can made of fibre/iron plate, 3 compartments for bin holder made of bricks. Effective dimensions of bucket/bin 1.0 m × 0.5 m × 1.0 m; and dimensions of the seat body 2.16 m × 1.38 m × 1.29 m; while the dimensions of the TPS unit area are 3.16 m × 2.88 m. Keywords: Garbage, Kendari University, COVID-19, campus, Waste Collection Point (TPS) ABSTRAK Kasus penumpukan sampah selama pandemi COVID-19 di depan Kampus Universitas Muhammadiyah Kendari (UM Kendari) menunjukkan perubahan drastis dalam volume akumulasi sampah. Munculnya peraturan lockdown dan proses pembelajaran online menyebabkan jumlah sampah yang terkumpul menjadi sedikit, namun di sisi lain, perlu ada antisipasi saat memulai perkuliahan normal kembali. Berdasarkan kondisi tersebut, penelitian ini bertujuan untuk menentukan jumlah sampah yang dihasilkan oleh kampus UM Kendari selama pandemi covid-19 dan merencanakan tempat pembuangan sementara (TPS) untuk sampah sesuai dengan standar teknis. Metode yang digunakan dalam penelitian ini adalah analisis statistik untuk menghitung generasi sampah, di lokasi TPS di depan kampus UM Kendari. Data yang diperlukan meliputi volume dan berat sampah, komposisi sampah, data profil UM Kendari, bangunan, mahasiswa, dosen, staf, dan masyarakat sekitar serta data pendukung lainnya untuk pengelolaan sampah. Hasil penelitian menunjukkan bahwa sampah di lingkungan kampus UM Kendari terdiri dari beberapa komposisi sampah, yaitu sampah organik 51,60%, sampah anorganik 48,36%, dan sampah B3 0,16%. TPS sampah yang direncanakan mengadopsi metode sistem pemilahan berdasarkan sumber, penempatan semi-fiks dengan komponen struktural yang terdiri dari; 3 ember/tempat sampah berbahan serat/lembaran besi, 3 kompartemen untuk penahan ember yang terbuat dari bata. Dimensi efektif ember/tempat sampah adalah 1,0 m × 0,5 m × 1,0 m; dan dimensi tubuh tempat duduk adalah 2,16 m × 1,38 m × 1,29 m; sementara dimensi area unit TPS adalah 3,16 m × 2,88 m. Kata Kunci: Sampah, UM Kendari, covid-19, kampus, TPS
Beban Emisi Kendaraan Bermotor di Pelabuhan Ferry Amolengo Konawe Selatan, Sulawesi Tenggara Dwiprayogo Wibowo; Muh. Risal B.; Sumarlin Sumarlin; Ilham Ilham; Tia Dwi Irawandani
Jurnal Geografi, Edukasi dan Lingkungan (JGEL) Vol. 7 No. 2 (2023): Edisi Bulan Juli
Publisher : Pendidikan Geografi Universitas Muhammadiyah Prof. Dr. Hamka

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22236/jgel.v7i2.8194

Abstract

The high number of vehicles crossing between islands through the ferry port has an impact on vehicle exhaust emissions during the queuing process for entering ships. This study aims to observe and analyze the prediction of motor vehicle emission loads at the Amolengo ferry port, South Konawe Regency, Southeast Sulawesi with analytical prediction studies and simple statistical data on possible vehicle emission estimates resulting from loading and unloading activities. Collecting research data by calculating the volume of vehicles and calculating the emission load with a percentage in terms of the density of the number of vehicles at the Amolengo Ferry Port. Statistical approach by calculating the arithmetic mean and standard deviation over day variables to obtain cumulative vehicle passing data. Based on these results, we calculated the volume of vehicle traffic passing through the Amolengo Ferry Port, South Konawe, as many as 147 vehicles/hour, 1411 vehicles/day, 515088 vehicles/year. Types of motorized vehicles carry out more activities and bus vehicles carry out fewer activities. The estimated annual emission load which is calculated based on the emission factor is known that the largest CO emission load is generated by gasoline-fueled cars of 5.05 tons/year and motorcycles of 4.37 tons/year. Meanwhile, the largest N2O emission load is generated by trucks, which is 0.0013 tons/year. This research provides that the statistical approach to determining the emission load certainly needs to be reviewed from the density of the number of vehicles to obtain an estimate of CO gas emissions.
ANALISIS KUALITAS AIR DENGAN PARAMETER TSS, BOD, DETERGEN DAN FOSFAT (PO4) PADA SUNGAI WANGGU KOTA KENDARI Dwiprayogo Wibowo; Hema Hema; Moch. Assiddieq; Wa Ndibale; Ilham Ilham
Envirotek : Jurnal Ilmiah Teknik Lingkungan Vol. 13 No. 2 (2021): Envirotek: Jurnal Ilmiah Teknik Lingkungan
Publisher : Universitas Pembangunan Nasional Veteran Jawa Timur

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33005/envirotek.v13i2.126

Abstract

Sungai Wanggu merupakan sungai terbesar di Kota Kendari – Sulawesi Tenggara (Sultra) yang kondisinya sangat memprihatinkan karena menjadi salah satu tempat akhir pembuangan air limbah rumah tangga dan industri. Hal ini berdampak pada penurunan kualitas air dan pendangkalan sedimentasi. Oleh karenanya dalam penelitian ini pentingnya menganalisa kualitas air Sungai Wanggu dengan beberapa parameter fisika dan kimia seperti penentuan total suspended solids (TSS), biochemical oxygen demand (BOD), kandungan unsur fosfat (PO4) dan bahan pencemar detergen yang ditentukan berdasarkan titik lokasi hulu, tengah, dan hilir. Hasil menunjukkan bahwa kandungan TSS dan PO4 dari titik hulu, tengah, dan hilir mengalami peningkatan, sedangkan kandungan BOD dan detergen terjadi penurunan konsentrasi di wilayah hilir. Namun kondisi ini memperlihatkan bahwa Sungai Wanggu masih dikategorikan dalam kelas II masuk dalam batas ambang normal. Hasil ini diharapkan menjadi bahan rujukan bagi pemerintah dan masyarakat dalam meningkatkan pengelolaan air limbah dan meningkatkan pengetahuan dalam pengelolaan kualitas air sungai.
Co-Authors Adi Putra Al Amin Siharis Arsal Kadir Arwan Mulyadin Aryani Adami Aryani Adami Assiddieq Moch. Bahri, Alim Bernadetha Susianti Dian Puteri Nurbaity Dwiprayogo Wibowo Dwiprayogo Wibowo Dwiprayogo Wibowo Eka Dian Srikandi Fajar Fajar Fatusman Muhammad Baguz Ferdi Ferdi Ferdiansyah Ferdiansyah Hasan, La Oode Amrul Hema Hema Hema Hema Husni M. Kotta Irawati Irawati Irfan Wirawan Jaka Adiprasetya Wiraantaka Jamhir Safani La Ode Amrullah La Ode Muhamad Said La Riamin Moch Assiddieq Moch Assiddieq Moch. Assiddieq Moch. Assiddieq Moch. Assiddieq Moch. Assiddieq Moch. Assidieq Moch. Assidieq Muh Fadhlur Fabrianto Muh. Alminsyah Muh. Fredrik Muh. Risal B. Muhammad Yusuf Mukhlis Mukhlis Nahdatunnisa, Nahdatunnisa Nanda Nurhalifa Neles Neles Riska Riska Rosdiana Rosdiana Said, Burhan Septina Rizky Sumarlin Sumarlin Sumarlin Sumarlin Surya Baskara Suwardi Suwardi Taufik Taufik Teguh Candra Prahara Tia Dwi Irawandani Tinggi, Satria Wa Ndibale Wibowo, Dwiprayogo