Pengolahan Air Tanah Dalam Menurunkan Bakteri Coliform Dengan Metode Mikrofiltrasi Dengan Media Membran Keramik
Keywords:
Ceramic Membrane, Clay, Microfiltration, Total ColiformAbstract
Groundwater treatment to reduce Coliform Bacteria levels generally still uses chlorine chemicals. Although effective, on the other hand, chlorine chemicals cause another problem, namely residual chlorine which is harmful to health if the treated water is used directly. Therefore, ceramic membranes can be used as an alternative to degrade Coliform Bacteria levels without causing side effects. The materials used as components of the ceramic membrane are clay, zeolite and coconut shell charcoal, with 3 groups of composition comparisons and 2 types of thickness. This research is experimental by carrying out a simple filtration process using a tube continuously, within an operating period of 8 hours. This study aims to analyze the effect of variations in the composition and thickness of the ceramic membrane on its performance used as filtration. The results of the filtration process show that the variation in the composition of the membrane 50%:25%:25% with a thickness of 2.5 cm has the highest reduction efficiency reaching 95.88%. This ceramic membrane variation has the least mixture of coconut charcoal. The study revealed that the mixture of additives in the form of coconut charcoal and membrane thickness play an important role in pore formation. The more clay and coconut shell charcoal are mixed and the thicker the membrane is made, the more the ceramic membrane's ability to reduce water pollutant levels will increase.
References
[1] D. N. Wahyudiniar and P. Pujiono, “Variasi Ketebalan Media Filter Bio Ceramic Ball Untuk Menurunkan Total Coliform Pada Air Minum,” J. Ris. Kesehat. Poltekkes Depkes Bandung, vol. 15, no. 1, pp. 44–50, 2023, doi: 10.34011/juriskesbdg.v15i1.2219.
[2] G. R. Wardani, “Analisis MPN (Most Probable Number) Bakteri Coliform Pada Air Sumur Penduduk Yang Bermukim Disepanjang Sungai Lamandau, Desa Batu Kotam, Kecamatan Bulik, Kabupaten Lamandau, Kalimantan Tengah,” Pangkalan Bun, 2021.
[3] R. Fadhilla, “Pembuatan dan Karakterisasi Minyak Biji Alpukat (Persea americana) sebagai Membran dengan Metode Inversi Fasa,” Banda Aceh, 2022.
[4] S. F. Sari and J. Sutrisno, “Penurunan Total Coliform Pada Air Tanah Menggunakan Membran Keramik,” WAKTU J. Tek. UNIPA, vol. 16, no. 1, pp. 30–38, 2018, doi: 10.36456/waktu.v16i1.1444.
[5] S. Diana, L. Zaharani, and Z. Fona, “Pemanfaatan Fly Ash dan Clay dalam Pembuatan Membran Keramik dengan Penambahan PVA Sebagai Perekat untuk Merejeksi TSS pada Air Sungai,” Proceeding Semin. Nas. Politek. Negeri Lhokseumawe, vol. 2, no. 1, pp. 259–3954, 2018.
[6] A. Mila, “Pengolahan Air Minum Isi Ulang Menggunakan Ultrafiltrasi Dan Karakterisasi Kandungan Coliform Dengan Metode Standar Mikrobiologi,” Medan, 2022.
[7] A. Jalali, A. Shockravi, V. Vatanpour, and M. Hajibeygi, “Preparation and characterization of novel microporous ultrafiltration PES membranes using synthesized hydrophilic polysulfide-amide copolymer as an additive in the casting solution,” Microporous Mesoporous Mater., vol. 228, pp. 1–13, 2016, doi: 10.1016/j.micromeso.2016.03.024.
[8] ‘Afaf Sri Hartini, I. Syahbanu, and N. Nurlina, “Uji Water Uptake Dan Porositas Terhadap Blend Membran Berbasis Polisulfon dan Selulosa Asetat Dari Nata De Coco,” J. Kim. Khatulistiwa, vol. 7, no. 4, pp. 25–30, 2018.
[9] M. H. Ali, “Analisis Filter Keramik Berpori Berbentuk Tabung Berbasis Zeolit Alam Dan Arang Tempurung Kelapa Untuk Menurunkan Kadar Partikel Pada Air Sumur,” Semarang, 2019.
[10] A. N. Anggraini and S. Sugito, “Peningkatan Kualitas Olahan Air Limbah Kawasan Industri Menggunakan Dual Filtrasi Membran Keramik,” WAKTU J. Tek. UNIPA, vol. 17, no. 2, pp. 6–18, 2019, doi: 10.36456/waktu.v17i2.2132.
[11] V. J. Ujiane and B. D. Marsono, “Pengaruh Metroda Pencucian dan Air Scouring terhadap Kinerja Immresed Membrane Microfiltration,” J. Tek. ITS, vol. 11, no. 2, pp. 73–78, 2022, doi: 10.12962/j23373539.v11i2.90900.
[12] I. A. Khan and N. M. Ahmad, “Activated Carbon, CNTs and GO Based Polymeric Nanocomposites Membranes for Textile Wastewater Treatment : Preparation, Performance, and Fouling Control,” Environ. Sci. Proc., vol. 25(1), no. 77, pp. 1–6, 2023, doi: https://doi.org/10.3390/ECWS-7-14307.
[13] W. Wongsakoonkan, T. Prechthai, and K. Tantrakarnapa, “Suitable Types and Constituent Ratios for Clay-Pot Water Filters to Improve the Physical and Bacteriological Quality of Drinking Water,” EnvironmentAsia, vol. 7, no. 2, pp. 117–123, 2014, doi: 10.14456/ea.2014.30.
[14] F. Jabnabillah and N. Margina, “Analisis Korelasi Pearson Dalam Menentukan Hubungan Antara Motivasi Belajar Dengan Kemandirian Belajar Pada Pembelajaran Daring (Correlation Pearson Analysis on Determine Relationship between Study Motivation and Self -Regulate Learning on Online Studies ,” J. Sintak, vol. 1, no. 1, pp. 14–18, 2022, [Online]. Available: https://journal.iteba.ac.id/index.php/jurnalsintak/article/view/23%0Ahttps://journal.iteba.ac.id/index.php/jurnalsintak/article/download/23/23
[15] I. Rahayu, “Pembuatan Dan Karakterisasi Membran Keramik Dengan Variasi Tepung Beras Sebagai Aditif Untuk Proses Mikrofiltrasi,” J. Sains dan Terap. Kim., vol. 11, no. 2, pp. 52–60, 2017, doi: 10.20527/jstk.v11i2.4035.
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Copyright (c) 2026 Hammam Fawaz, Firra Rosariawari, Praditya S. Ardisty Sitogasa (Author)
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