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Desain Prototipe Filter Air Bersih Berbasis Tenaga Surya Sariman, Syahrul; Swandi, Ahmad; Ratnawati, Ratnawati; Buraerah, Muh. Fikruddin; Dipalaya, Tismi
Jurnal Ilmiah Ecosystem Vol. 23 No. 2 (2023): Ecosystem Vol. 23 No 2, Mei - Agustus Tahun 2023
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35965/eco.v23i2.2877

Abstract

Keterbatasan air bersih yang layak digunakan oleh masyarakat masih menjadi masalah dibeberapa tempat khususunya di daerah terpencil yang belum memiliki akses air dari PDAM dan menggunakan air baku dari sumur dan sungai. Tidak semua air dari mata air dapat langsung digunakan, perlu adanya proses penjernihan terlebih dahulu sebelum air tersebut disimpan didalam penampungan. Penelitian ini bertujuan untuk mendesain prototipe penjernihan air baku menggunakan sistem filterasi berbasis tenaga surya. Penelitian menggunakan metode eksperimen dengan jenis pendekatan R&D. Dari hasil pengujian, prototipe ini mampu menjernihkan air dengan debit 1.368 liter/per jam. adapun data parameter air berupa suhu, TDS dan pH sebelum melalui proses filtraisi adalah masing-masing 28,3 0C, 263 ppm, 8,98. Dan setelah melalui filtrasi adalah masing-masing 27,0 0C, 109 ppm, 8,30. Sedangkan secara visual dan penciuman terjadi perubahan warna dan bau air setelah dan sebelum melewati sistem filterisasi. Tentu saja perlu pengukuran di laboratorium untuk memasikan kembali kandungan mineral atau zat-zat lainnya didalam air. Selain itu, dengan menggunakan panel surya 50 Wp, aki 12 volt 18 Ah dan pompa DC 50 watt, sistem ini dapat bekerja selama 2,8 jam dibawah sinar matahari. Tegangan, arus, daya listrik dan Efisiensi panel surya yang dihasilkan dipengaruhi oleh besar kecilnya intensitas cahaya matahari, jika intensitas matahari tinggi maka efisiensi yang dihasilkan tinggi begitu juga sebaliknya Limited clean water that is suitable for use by the community is still a problem in several places, especially in remote areas that do not have access to water from the PDAM and use raw water from wells and rivers. Not all water from springs can be used directly, there needs to be a purification process before the water is stored in the reservoir. This study aims to design a raw water purification prototype using a solar-powered filteration system. The research used an experimental method with a type of R&D approach. From the test results, this prototype is capable of purifying water with a debit of 1,368 liters/per hour. the water parameter data in the form of temperature, TDS and pH before going through the filtration process were respectively 28.3 0C, 263 ppm, 8.98. And after going through filtration are respectively 27.0 0C, 109 ppm, 8.30. Meanwhile, visually and smelling, there is a change in the color and smell of the water after and before it passes through the filtering system. Of course it needs measurements in the laboratory to reconfirm the content of minerals or other substances in the water. In addition, using a 50 Wp solar panel, 12 volt 18 Ah battery and a 50 watt DC pump, this system can work for 2.8 hours under the sun. Voltage, current, electric power and the efficiency of the resulting solar panels are affected by the size of the intensity of sunlight, if the intensity of the sun is high, the resulting efficiency will be high and vice versa
EVALUATION OF WATER QUALITY MANAGEMENT IN ORGANIC FERTILIZER INDUSTRY: A CASE STUDY AT PT BIO MARAJA NUSANTARA MAKASSAR Layuk, Christopaul Pala'langan Toding; Buraerah, Muh. Fikruddin; Isra, Nur
Purifikasi Vol 24 No 1 (2025): Jurnal Purifikasi
Publisher : Department of Environmental Engineering-Faculty of Civil, Planning, and Geo Engineering. Institut Teknologi Sepuluh Nopember, Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.12962/purifikasi.v24i1.497

Abstract

Management of water quality generated from the wastewater effluent of PT Bio Maraja Nusantara, a company that produces organic fertilizers in Makassar.. This fertilizer production activity produces liquid waste that has the potential to pollute the environment, especially local water quality. This study evaluates water quality based on Government Regulation No. 22 of 2021 concerning liquid waste management. Water quality testing measured physical, chemical, metal, and microbiological parameters. The results showed that the water quality met the quality standards set by the regulation, with the tested water not contaminated by hazardous materials such as odor, color, heavy metals, or pathogenic microorganisms. Analytical results showed the water had undetectable odor and color, low Total Dissolved Solids (TDS) content, and turbidity below the quality limit. In addition, the pH value, nitrate, nitrite, and hexavalent chrome content were also within safe limits. Microbiological testing showed the water was free from E. coli and coliform contamination. This study shows that effluent management efforts at PT Bio Maraja Nusantara effectively minimize negative impacts on local water quality and contribute to industrial water quality management literature in the sustainable agriculture sector.
Pemetaan Kebisingan Aktivitas Kendaraan Berat Area Pembangunan Grand Mangku Bumi Residence Kendari Buraerah, Muh. Fikruddin; Hasrul, Reza
Jurnal Kridatama Sains dan Teknologi Vol 5 No 01 (2023): JURNAL KRIDATAMA SAINS DAN TEKNOLOGI
Publisher : Universitas Ma'arif Nahdlatul Ulama Kebumen

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1053.9 KB) | DOI: 10.53863/kst.v5i01.726

Abstract

The City of Kendari is being targeted for the development of infrastructure and the capacity of motorized vehicles which continues to increase. The construction of the Grand Mangku Bumi Residence has an impact on air pollution. The location of the Grand Mangku Bumi Residence development which is near the main road has resulted in residential conditions that are passed by heavy vehicles experiencing traffic noise that exceeds the quality standard limit of 55 dBA in accordance with noisy criteria according to KEP-48/MENLH/11/1996. This noise causes air pollution around the study site. The purpose of this study is to determine the value of noise non-empirically with a sound level meter due to material transportation activities. The method in this study is quantitative by observing environmental conditions, traffic volume, road geometric, vehicle noise, and vehicle speed. Noise data collection was carried out for 2 months, Monday-Friday representing working days and Saturday-Sunday representing holidays, from 07.00 WITA to 20.00 WITA. Measurements were made every 1 hour for 10 minutes with a Sound Level Meter Model TM-103. Noise mapping is done with the surfer application. The results of the study show that before construction there were 5 survey points that exceeded the quality standards permitted in KEP-48/MENLH/11/1996 and there were 14 points that exceeded the permitted quality standards with an average rate of increase in traffic volume of 46.5 pcu/hour during the construction of the Grand Mangku Bumi Residence. Therefore, the noise level prior to the construction of the Grand Mangku Bumi Residence was lower than during construction.Keywords : Noise Zone; Sound Level Meter; Traffic; Surfer Application.
Sustainable Strategies to Reduce Water Pollution from Domestic Wastewater Discharge Ridwan, Ridwan; Tang, M; Syafri, Syafri; Jumain, Aslam; Akrim, Djusdil; Buraerah, Muh. Fikruddin; Wellang, Marini Ambo
Jurnal Presipitasi : Media Komunikasi dan Pengembangan Teknik Lingkungan Vol 22, No 3 (2025): November 2025
Publisher : Universitas Diponegoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/presipitasi.v22i3.792-808

Abstract

Urban rivers are increasingly threatened by pollution from domestic and industrial waste, leading to water quality degradation. The Pampang River in Makassar, an essential water source for residential, agricultural, and industrial use, faces growing pressure from untreated wastewater discharge. This study evaluates the current water quality status of the Pampang River by analyzing BOD, COD, pH, and temperature, and projects future pollution trends using predictive modeling. Water samples were collected from six strategic locations along the river to represent various pollution sources. BOD and COD were analyzed according to SNI 6989.72:2009 and SNI 6989.02:2019, while pH and temperature were measured in situ. A time series regression model predicted pollution levels over the next five years. Results indicate BOD (4.426–6.439 mg/L) and COD (34.1594–43.4827 mg/L) remain within regulatory standards but show an upward trend, potentially exceeding acceptable limits in 3–4 years. pH (7.39–8.08) and temperature (31.9°C–34.4°C) reflect the impact of detergents and urban runoff, threatening biodiversity and oxygen levels. Without intervention, the river's pollution will escalate, posing ecological and health risks. Sustainable strategies, including better wastewater treatment, stricter industrial regulations, and community-based waste management, are essential for long-term water quality sustainability.
PELATIHAN PEMBUATAN CAIRAN PEMBERSIH METHYL ETHYL SULFONATE – ECO ENZYME DI KAMPOENG KULINER MAKASSAR Syaiful, Andi Zulfikar; Buraerah, Muh. Fikruddin; Ridwan, Ridwan
Jurnal Kreativitas dan Inovasi (Jurnal Kreanova) Vol 3 No 2 (2023): Mei
Publisher : Sekolah Tinggi Ilmu Ekonomi Indonesia (STIESIA) Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24034/kreanova.v3i2.5533

Abstract

Kebutuhan sabun dan deterjen meningkat sejak Pandemi COVID-19 seiring dengan peningkatan pola hidup bersih dan sehat. Hal ini juga dialami oleh UMKM Kampoeng Kuliner Makassar (KKM) yang menggunakan berbagai produk berbeda untuk membersihkan lantai, dinding, dan peralatan di area dapur dan kamar mandi, sehingga mengakibatkan tingginya biaya produk pembersih dan banyaknya kemasan plastik dari berbagai produk. Oleh karena itu, cairan pembersih serbaguna yang lebih ekonomis dan ramah lingkungan sangat dibutuhkan oleh KKM. Kombinasi Methyl Ethyl Sulfonate (MES) dan Eco Enzyme (EE) memiliki banyak keunggulan karena keduanya ramah lingkungan. MES merupakan surfaktan alami yang berasal dari limbah produksi minyak kelapa/sawit, sedangkan eco enzyme berasal dari proses fermentasi limbah kulit buah yang banyak dihasilkan di KKM. Pelatihan dilakukan dalam bentuk ceramah disertai diskusi interaktif dan praktek pembuatan cairan pembersih secara mandiri. MES-EE yang dihasilkan memiliki profil kualitas yang disukai oleh mitra KKM, terutama daya pembersih yang tinggi, mudah dibilas, dan tidak mengiritasi kulit. Penggunaan MES-EE sebagai cairan pembersih serbaguna dapat mengurangi pengeluaran bahan kimia pembersih hingga 50% di KKM.