<> "The repository administrator has not yet configured an RDF license."^^ . <> . . . "EFEKTIVITAS PENGGUNAAN KOMBINASI MEDIA FILTER PENGOLAHAN AIR DENGAN METODE FILTRASI BERTINGKAT"^^ . "Water filter is a tool which commonly used to purify the stop into clean water\r\nby reducing the impurities in it. The limited availability of clean water has led many\r\ncommunities to use river as their main water sources. The river which frequently\r\nused for bathing, washing, and sanitation (MCK) activities is the Cisadane River in\r\nTangerang Regency. This study aims to determine the best composition for\r\nimproving water quality in terms of Total Dissolved Solids (TDS), pH, iron (Fe),\r\nand ammonia using the multi-layer water filtration. The sampling method which\r\nused in this study was simple random sampling. The research was conducted from\r\nJanuary to March 2025. The iron concentration testing was carried out at the Health\r\nLaboratory Unit (UPT) in Serang Regency.\r\nThe study consisted of three stages: designing the filter device, conducting\r\ntrials, and testing water quality. The water quality parameters measured included\r\nphysical (TDS) and chemical (pH, iron, and ammonia) aspects. The experimental\r\ndesign used was a Completely Randomized Design with two treatments\r\n(combinations) and three replications: Combination 1: 15 cm silica sand, 15 cm\r\nrubble, 15 cm activated carbon, 15 cm zeolite, and 10 cm sponge. Combination 2:\r\n20 cm silica sand, 10 cm rubble, 20 cm activated carbon, 10 cm zeolite, and 10 cm\r\nsponge.\r\nThe result showed that, the multi-layer filtration device using both filter\r\nmedia combinations effectively improved water quality. The best treatment was\r\nCombination 2, which reduced TDS by 73%, ammonia by 100%, and iron by 98%,\r\nwhile also increasing the water’s pH toward a more neutral level. Although there\r\nwas no statistically significant difference between the two filter compositions (p >\r\n0.5)."^^ . "2025" . . . . . . . . . . "UNIVERSITAS SULTAN AGENG TIRTAYASA"^^ . . . "ILMU PERIKANAN, UNIVERSITAS SULTAN AGENG TIRTAYASA"^^ . . . . . . . . . . . "SAIFULLAH"^^ . "SAIFULLAH"^^ . "SAIFULLAH SAIFULLAH"^^ . . "ERIK"^^ . "MUNANDAR"^^ . "ERIK MUNANDAR"^^ . . "LIDYA"^^ . "SEPHIANA"^^ . "LIDYA SEPHIANA"^^ . . "UNIVERSITAS SULTAN AGENG TIRTAYASA"^^ . . . "FAKULTAS PERTANIAN"^^ . . . "JURUSAN ILMU PERIKANAN"^^ . . . . . . . "EFEKTIVITAS PENGGUNAAN KOMBINASI MEDIA FILTER PENGOLAHAN AIR DENGAN METODE FILTRASI BERTINGKAT (Text)"^^ . . . "EFEKTIVITAS PENGGUNAAN KOMBINASI MEDIA FILTER PENGOLAHAN AIR DENGAN METODE FILTRASI BERTINGKAT (Text)"^^ . . . "EFEKTIVITAS PENGGUNAAN KOMBINASI MEDIA FILTER PENGOLAHAN AIR DENGAN METODE FILTRASI BERTINGKAT (Text)"^^ . . . "EFEKTIVITAS PENGGUNAAN KOMBINASI MEDIA FILTER PENGOLAHAN AIR DENGAN METODE FILTRASI BERTINGKAT (Text)"^^ . . . "EFEKTIVITAS PENGGUNAAN KOMBINASI MEDIA FILTER PENGOLAHAN AIR DENGAN METODE FILTRASI BERTINGKAT (Text)"^^ . . . "EFEKTIVITAS PENGGUNAAN KOMBINASI MEDIA FILTER PENGOLAHAN AIR DENGAN METODE FILTRASI BERTINGKAT (Text)"^^ . . . "EFEKTIVITAS PENGGUNAAN KOMBINASI MEDIA FILTER PENGOLAHAN AIR DENGAN METODE FILTRASI BERTINGKAT (Text)"^^ . . . "EFEKTIVITAS PENGGUNAAN KOMBINASI MEDIA FILTER PENGOLAHAN AIR DENGAN METODE FILTRASI BERTINGKAT (Text)"^^ . . . "EFEKTIVITAS PENGGUNAAN KOMBINASI MEDIA FILTER PENGOLAHAN AIR DENGAN METODE FILTRASI BERTINGKAT (Other)"^^ . . . . . . "EFEKTIVITAS PENGGUNAAN KOMBINASI MEDIA FILTER PENGOLAHAN AIR DENGAN METODE FILTRASI BERTINGKAT (Other)"^^ . . . . . . "indexcodes.txt"^^ . . . "EFEKTIVITAS PENGGUNAAN KOMBINASI MEDIA FILTER PENGOLAHAN AIR DENGAN METODE FILTRASI BERTINGKAT (Other)"^^ . . . . . . "indexcodes.txt"^^ . . . "EFEKTIVITAS PENGGUNAAN KOMBINASI MEDIA FILTER PENGOLAHAN AIR DENGAN METODE FILTRASI BERTINGKAT (Other)"^^ . . . . . . "indexcodes.txt"^^ . . . "EFEKTIVITAS PENGGUNAAN KOMBINASI MEDIA FILTER PENGOLAHAN AIR DENGAN METODE FILTRASI BERTINGKAT (Other)"^^ . . . . . . "indexcodes.txt"^^ . . . "EFEKTIVITAS PENGGUNAAN KOMBINASI MEDIA FILTER PENGOLAHAN AIR DENGAN METODE FILTRASI BERTINGKAT (Other)"^^ . . . . . . "indexcodes.txt"^^ . . . "EFEKTIVITAS PENGGUNAAN KOMBINASI MEDIA FILTER PENGOLAHAN AIR DENGAN METODE FILTRASI BERTINGKAT (Other)"^^ . . . . . . "indexcodes.txt"^^ . . . "EFEKTIVITAS PENGGUNAAN KOMBINASI MEDIA FILTER PENGOLAHAN AIR DENGAN METODE FILTRASI BERTINGKAT (Other)"^^ . . . . . . "indexcodes.txt"^^ . . "HTML Summary of #50506 \n\nEFEKTIVITAS PENGGUNAAN KOMBINASI MEDIA FILTER PENGOLAHAN AIR DENGAN METODE FILTRASI BERTINGKAT\n\n" . "text/html" . . . "Q Science (General)"@en . . . "SH Aquaculture. Fisheries. Angling"@en . . . "T Technology (General)"@en . .