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All Journal Journal of Research and Technology Journal of Science and Social Development
Urifatus Eka Kurnia Sari
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Humanities Chemical Engineering, Chemistry & Bioengineering Computer Science & IT Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Engineering Environmental Science Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media

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Journal : Journal of Research and Technology

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Pengolahan Air Sungai Menggunakan Slow Sand Filter Sistem Downflow dalam Menurunkan COD dan BOD Hamidah, Laily Noer; Urifatus Eka Kurnia Sari; Lily Oktavia
Journal of Research and Technology Vol. 8 No. 1 (2022): JRT Volume 8 No 1 Juni 2022
Publisher : 2477 - 6165

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55732/jrt.v8i1.630

Abstract

The raw water used as drinking water is currently contaminated with industrial, domestic, and agricultural waste, resulting in high concentrations of nitrogen, phosphate, detergent, COD and pesticides. Slow sand filters can be used as an effort to treat drinking water. This study aims to determine the effect of the variables used on the reactor performance for the removal of COD and BOD nutrients. In this study, the variation of gravel (with and without gravel) is used, so that the performance of each type of reactor can be seen. While the parameters to be measured are COD and BOD. The results showed that SSF gave a good reduction performance in reducing BOD up to 60% and COD up to 68.33% on the 6th day.
Co-Authors Ahmad Sholahuddin Fawaid Ani Masrufah Aulianitha Salsabella Danul Wildan Alvarizi Dinda Ayu Romadhotin Nazwa Fathandy Isragama Naim Khilyatul Afkar Laily Noer Hamidah Layyinatul Khoiriyah Lily Oktavia Miftahul Khoiriyah Muchammad Abdulloh Kafi Muhammad Nadhif Ramadhan Natasya Nur Hidayah Reta Slakhul Faradilla Revidal Amsah Sindi Nur Fadila Siti Nur Riyana Itsnaini