Fahry, Muhammad Rizha (2026) Penyisihan Kandungan Pencemar Fe, Mn Dan Kekeruhan Pada Air Sumur Menggunakan Kombinasi Aerasi Fine Bubble Diffuser Dan Adsorpsi Sistem Kontinyu. Undergraduate thesis, Universitas Pembangunan Nasional “Veteran” Jawa Timur.
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Abstract
Well water is one of the groundwater sources widely utilized by communities; however, it generally contains high concentrations of dissolved minerals such as iron (Fe), manganese (Mn), and turbidity-causing substances that can degrade water quality. This study examines efforts to improve well water quality through a combination of aeration and adsorption processes. Aeration was carried out using Fine Bubble Diffuser s with sizes of 8 inches and 10 inches, while the adsorption process employed a continuous column system using sugarcane bagasse, banana peel, and a mixture of both as Adsorbents.The objectives of this study were to analyze the effectiveness of aeration variations in reducing Fe, Mn, and turbidity concentrations, to evaluate the performance of different Adsorbents in the continuous column system, and to assess the effectiveness of combining both processes. The results showed that aeration was highly effective in reducing Fe concentrations, with reduction efficiencies ranging from 91.4–94.1%, Mn reduction of 68–72.7%, and turbidity reduction of 12.7–15.9%. In the adsorption process, the mixed Adsorbent column exhibited the best performance, achieving Fe reduction of 86.7–87.1%, Mn reduction of 90.7–91.2%, and turbidity reduction of 70.1–71.3%.Overall, the combination of Fine Bubble Diffuser aeration followed by mixed-column adsorption represents an integrated treatment process. This combination results in very high overall reduction efficiency, facilitates the adsorption process, as the aeration process is applied prior to adsorption. Keywords: Well water, Fine Bubble Diffuser , Column adsorption, Adsorbent, Fe, Mn, Turbidity
| Item Type: | Thesis (Undergraduate) | ||||||||
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| Subjects: | T Technology > TD Environmental technology. Sanitary engineering | ||||||||
| Divisions: | Faculty of Engineering > Departement of Environmental Engineering | ||||||||
| Depositing User: | Muhammad Rizha Fahry | ||||||||
| Date Deposited: | 23 Feb 2026 04:19 | ||||||||
| Last Modified: | 23 Feb 2026 04:44 | ||||||||
| URI: | https://repository.upnjatim.ac.id/id/eprint/49636 |
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