PENGGUNAAN BIJI KELOR (Moringa oleifera L.) DAN BIJI ASAM JAWA (Tamarindus indica L.) PADA PENJERNIHAN AIR SUMUR BOR MELALUI PROSES KOAGULASI DAN FLOKULASI DENGAN METODE SENTRIFUGASI
DOI:
https://doi.org/10.22437/jop.v9i1.27728Abstract
Drilled well water at the Ar-Rahmat Mosque in Manunggal Village, Labuhan Deli District, Regency Deli Serdang, North Sumatra Province, has a color that tends to be yellow and cloudy. From the test results, it was found that the turbidity level in the drilled well water reached 35.3 NTU and the iron (Fe) content reached 1.679 mg/L. This shows that the borehole water does not meet clean water standards according to PERMENKES RI No.32 of 2017, namely with a maximum turbidity level of 25 NTU and a maximum iron (Fe) content of 1.0 mg/L. There is one way to purify borehole water by using moringa seeds and tamarind seeds in the coagulation and flocculation processes through the centrifugation method. This study aims to determine the most optimal seed composition in purifying well water. The mass variations used in this study were moringa seeds and tamarind seeds each with a mass of 0.08 grams and 0.09 grams. In this study, the results of the most optimal seed composition for purifying borehole water were tamarind seeds at a mass variation of 0.08 gram with a turbidity value of 0.53 NTU and a value of iron (Fe) content of 0.0087 mg/L. This shows that the drilled well water that has gone through the water purification process meets the PERMENKES RI standard No. 32 of 2017.
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References
Ariyatun, A., Ningrum, P., Musyarofah, M., & Inayah, N. (2018). Analisis Efektivitas Biji Dan Daun Kelor (Moringa Oleifera) Untuk Penjernihan Air. Walisongo Journal of Chemistry, 1(2), 60–65.
Haslinah, A. (2016). Optimalisasi Serbuk Biji Kelor (Moringa oleifera) Sebagai Koagulan Untuk Menurunkan Turbiditas Dalam Limbah Cair Industri Tahu. ILTEK : Jurnal Teknologi, 11(02), 1629–1633.
Hendrawati, H., Syamsumarsih, D., & Nurhasni, N. (2013). Penggunaan Biji Asam Jawa (Tamarindus indica L.) dan Biji Kecipir (Psophocarpus tetragonolobus L.) Sebagai Koagulan Alami Dalam Perbaikan Kualitas Air Tanah. Prosiding SEMIRATA 2013. 1(1).
NUGROHO, A. (2013). PROSES PEMISAHAN SARI BUAH MARKISA KUNING (Passifloraflavicarva) DENGAN PENERAPAN METODESENTRIFUGASI (Process Separation Essence Yellow Markisa Fruit (Passifloraflavicarva) With The Applying of CentrifugationMethod). Undip.
Nurjannah, F. Y., Syakbanah, N. L., & Wicaksono, R. R. (2021). Treatment Biokoagulan Serbuk Biji Kelor (Moringa Oleifera) sebagai Penjernih Air Tanah Desa Tunggunjagir Lamongan. Jurnal EnviScience (Environment Science), 5(2).
Priyanto, A., & Hendrawati, T. Y. (2018). PENGARUH KECEPATAN SENTRIFUGASI TERHADAP KARAKTERISTIK EKSTRAK ALOE CHINENSIS BAKER. Prosiding Semnastek.
Wardani, F. A., & Agung, T. (2015). Pemanfaatan Biji Asam Jawa ( Tamarindus Indica ) Sebagai Koagulan Alternatif Dalam Proses Pengolahan Air Sungai. Envirotek : Jurnal Ilmiah Teknik Lingkungan, 7(2), 85–91.
Widodo, L. U., Donoriyanto, D. S., & Siswanto, S. (2021). PROSES KOAGULASI DAN FLOKULASI MENGGUNAKAN BIJI Moringa oleifera UNTUK PENJERNIHAN AIR. Jurnal Abdimas Teknik Kimia, 2(01), 1–5.
