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All Journal Jurnal Sumberdaya Alam dan Lingkungan Jurnal Pendidikan Lingkungan dan Pembangunan Berkelanjutan Al-Ard: Jurnal Teknik Lingkungan Jurnal Inovasi Sains dan Teknologi (INSTEK) ANOA: Jurnal Pengabdian Masyarakat Fakultas Teknik
Rosdiana Rosdiana
Department Of Environmental Engineering, Faculty Of Engineering, Universitas Muhammadiyah Kendari
Agriculture, Biological Sciences & Forestry Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Earth & Planetary Sciences Education Engineering Environmental Science Mechanical Engineering Medicine & Pharmacology Social Sciences

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Hubungan Fasilitas Rumah Sakit terhadap Perencanaan Instalasi Pengolahan Air Limbah: Studi Kasus Rumah Sakit Kabupaten Bombana, Sulawesi Tenggara Dwiprayogo Wibowo; Irfan Wirawan; Rosdiana Rosdiana; Ilham Ilham
Jurnal Ilmiah Pendidikan Lingkungan dan Pembangunan Vol 22 No 02 (2021): PLPB: Jurnal Pendidikan Lingkungan dan Pembangunan Berkelanjutan, Volume 22 Nom
Publisher : Program Studi Pendidikan Kependudukan dan Lingkungan Hidup

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

Abstract

Pendekatan konseptual pembangunan Rumah Sakit (Rumkit) tentu berhubungan dengan pelayanan orang sakit di suatu daerah untuk meningkatkan derajat kesehatan masyarakat. Klasifikasi Rumkit diatur berdasarkan fasilitas dan kemampuan pelayanannya sehingga berdampak pada desain besaran kuantitas pengolahan air limbah yang direncanakan. Penelitian ini menunjukkan hubungan fasilitas Rumkit terhadap perencanaan pengembangan instalasi pengolahan air limbah (IPAL) di Rumkit Bombana, Kabupaten Bombana – Sulawesi Tenggara. Berdasarkan hasil penelitian menunjukkan bahwa Rumkit Bombana masuk klasifikasi Rumkit Kelas C dengan jumlah tempat tidur pasien sebanyak 142 buah dan 152 pegawai aktif sehingga dapat diketahui penggunaan air keseluruhan perharinya bila kondisi semua aktif di Rumkit Bombana yaitu sebesar 122542 L/hari atau 122,542 m3/hari dengan total debit alir air limbah yang masuk ke saluran pembuangan terpusat sebesar 98,03 m3⁄hari atau 0,00113 m3⁄s. Selanjutnya, desain IPAL yang baru direncanakan sistem pengolahan biofilter terpusat berbentuk cuboid dengan 7 unit pengolahan yang masing-masing memiliki volume yaitu 6,72 m3 pemisahan minyak, 72,00 m3 ekualisasi, 27,00 m3 pengendap awal, 90,00 m3 biofilter anaerob dan 4,60 m3 aerob, 27,00 m3 pengendap akhir, dan 1,4 m3 kontaktor klorinasi yang dapat disederhanakan menjadi 5 segmen bak pengolahan. Sistem IPAL ini dipilih karena lebih mudah, murah, aman dan rendah biaya operasionalnya untuk standar Rumkit tipe C.
Analisis Kosentrasi Total Solid Particulate (TSP) dan Karbon Monoksida (CO) Pada Ruas Jalan Utama di Kota Kendari Sirajuddin Sarah Soraya; Sumarlin Marlin; Rosdiana Rosdiana
Jurnal Inovasi Sains dan Teknologi (INSTEK) Vol. 4 No. 2 (2021): Edisi Agustus Tahun 2021 Jurnal Inovasi Sains dan Teknologi (INSTEK)
Publisher : LP3M Universitas Muhammadiyah Kendari

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51454/instek.v4i2.139

Abstract

This study analyzed the concentrations of TSP and CO at 2 different sites in Kota Kendari. Measurement of TSP levels at the site I, Jl. MT Haryono, the highest concentration occurred in the morning (79 g/Nm3) compared to midday (51 g/Nm3) and in the afternoon (46 g/Nm3). Judging from the quality standards based on PP No. 41 of the year 1999, the concentration of TSP and CO on Jl. MT Haryono has not exceeded the quality standard. However, according to PP No. 22 of the year 2021, the CO level has reached the quality standard threshold. At site II, the TSP level at Jl. The highest Achmad Yani occurred in the morning at 63 g/Nm3 compared to midday (28 g/Nm3) and in the afternoon (35 g/Nm3) while CO levels in the morning, afternoon, and evening remained stable at 12,000 g/Nm3. Based on PP No. 41 of the year 1999, the concentrations of TSP and CO in ambient air on Jl. Ahmad Yani has not exceeded the quality standard, but if it is reviewed based on PP no. 22 of the year 2021, CO levels have exceeded the quality standard threshold. Physical factors (temperature, wind speed, and humidity) and anthropogenic factors such as motorized vehicle traffic are maybe contributions.
Desain Alat Filtrasi Sederhana Sistem Upflow, Variasi Bahan Filtrasi, dan Pengaruhnya Terhadap Penurunan Logam Besi dan Mangan Rosdiana Rosdiana; Fatusman Muhammad Baguz; Al Amin Siharis; Wa Ndibale; Moch Assiddieq; Ilham Ilham; Bernadetha Susianti; Dwiprayogo Wibowo
Al-Ard: Jurnal Teknik Lingkungan Vol. 7 No. 2 (2022): Maret
Publisher : Department of Environmental engineering, Faculty of Science and Technology, Islamic State University Sunan Ampel Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29080/alard.v7i2.1346

Abstract

Water cleanliness plays an important role as a parameter in observing the quality of water that is suitable for consumption for every human life. This is certainly reflected in the health of a healthier life, but so far it is still low in the water quality that is suitable for community use. This study presents a simple technology to design water filtration using an up-flow system (bottom to up) and finds the effectiveness of the filtration media in reducing the content of iron (Fe) and manganese (Mn) metals in groundwater. Water samples were taken from Bukit Fadiah Asri Housing, Kendari City, and tested using three variations of media composition consisting of fiber, gravel, activated charcoal, black sand, and silica which flowed from bottom to top by gravity. Based on these results indicate that type B media material consisting of gravel, palm fiber, black sand, activated charcoal, silica, and palm fiber with a media thickness of 10 cm has a very good level of effectiveness which can reduce the metal content of Fe by 75% and Mn by 66%. This simple and inexpensive filtration media can be applied to the community to neutralize groundwater turbidity and reduce Fe and Mn metal content because it is used as an adsorption medium for heavy metals in water.
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
Desain Prototype Alat Filtrasi Sederhana dari Limbah Galon Air untuk Pembuatan Penyaringan Air Rumah Tangga Ferdi Ferdi; Rosdiana Rosdiana; Wa Ndibale; Moch. Assiddieq; Ilham; Dwiprayogo Wibowo
ANOA: JURNAL PENGABDIAN MASYARAKAT FAKULTAS TEKNIK Vol 1 No 01 (2022): Edisi Desember Tahun 2022 ANOA: Jurnal Pengabdian Masyarakat Fakultas Teknik
Publisher : FAKULTAS TEKNIK UMKENDARI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51454/anoa.v1i01.92

Abstract

This study reports on the utilization of gallons of water used as containers for household-scale water purification filtration devices. The method of making a filtration device is by making a tap hole (outlet) at the bottom of the gallon and then putting in a filter material consisting of gravel, fine sand, charcoal, coarse sand, sponges, and palm fibre. A water filtration system by entering the water in the top hole of the gallon and the filtered water results are located at the bottom of the gallon that has been given a faucet. Based on the results of this study, it is shown that a gallon waste water-based filtration system is effective in the water filtration process at housing X in Kendari City. Test parameters consisting of turbidity, color, total dissolved solids (TDS), acidity (pH), and iron (Fe) content showed that the decrease in content that occurred in each turbidity test was 56.77%, color 33.33%, TDS 33.61%, the pH level increased by 4.21% (7.37 to 7.68) due to the effect of reduced levels of carbon dioxide (CO2) in water from the filtration process and categorized as water that is suitable for health. Fe levels did not change significantly, where there was an increase of 1.2% (25.7 × 10-4 mg.L-1 to 26.0 × 10-4 mg.L-1). The results of this study illustrate that gallons of water waste can be used as a material for making simple filtration equipment for household-scale water filtration processes.
Co-Authors Abdul Gani Ahmad Syarif Sukri Al Amin Siharis Alifya Julya Halulanga Ardianto Ardianto Arwan Mulyadin Aryani Adami Aryani Adami Asnah Junitriani Gani Aspin Aspin Bernadetha Susianti Dwiprayogo Wibowo Faharulan Akbar Fatusman Muhammad Baguz Ferdi Ferdi ILHAM ILHAM Irfan Wirawan Ishak Bafadal Karmila Sari maharani maharani Moch Assiddieq Moch. Assiddieq Moch. Assiddieq Moch. Assidieq Muh. Anggi Pramoto Neshart Neshart nooraisya asrudin Nurfahma Nurfahma Renaldo Rasawula Lukman Sirajuddin Sarah Soraya Sumarlin Sumarlin Taufik Taufik Tia Dwi Irawandani Usman Usman Wa Ndibale Wahyu Lestari Wibowo, Dwiprayogo Yunita Eka Pratiwi