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Journal : Jurnal Info Kesehatan

Filtration Tube Model Utilizing Coconut Husk for Domestic Wastewater Treatment: Oil Removal Method Hajimi, Hajimi; Adib, Moh; Chitra, Fara; Asmadi, Asmadi
JURNAL INFO KESEHATAN Vol 23 No 3 (2025): JURNAL INFO KESEHATAN
Publisher : Research and Community Service Unit, Poltekkes Kemenkes Kupang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31965/infokes.Vol23.Iss3.1976

Abstract

The presence of oil and fat in household wastewater is a significant water pollutant, as it is typically disposed of without prior treatment. Coconut husks are a promising material that can be used as a filter medium. This study aimed to evaluate the effectiveness of coconut fiber filtration in the treatment of domestic wastewater. The study employed a quasi-experimental design with pre- and post-tests but no control group. Wastewater was passed through tubs filled with coconut husk. Three different filtration tub models were tested: Model A single baffle, Model B with three baffles, and Model C with no baffle. Oil content was monitored on the 3rd, 7th, 14th, 21st, and 28th days in milligrams per liter. A Kruskal-Wallis and Mann-Whitney test was conducted to compare the results of oil content reduction between filter models. The results revealed significant differences in the mean oil content reduction among the various tub models. The percentage of oil reduction reaches 95-99%. Furthermore, the Mann-Whitney test showed no significant difference between Models A and C. However, considerable differences were identified between Models A and C, as well as between Models B and C. In conclusion, this study provides evidence of the effectiveness of coconut husk filters in reducing oil levels, with nearly the maximum observed reduction achieved by the 28th day. Additionally, it is recommended to explore the long-term sustainability and potential applications of coconut husk filters in various oil removal scenarios.
Co-Authors Adha, Aisyah Nur Adhitiyawarman, Adhitiyawarman Adhiyah, Adhiyah Adib, Moh Afrini, Novia Afrista, Kartika Ahmad Muhtadi Akbar, Aji Ali Akhmadi, Zainal Albasit, Ghofur Mualif Amanda, Sherly Andriwidayan, Wahyu Anggraini, Sri Arlina Arlina, Arlina Asshidqi, Hasbi Budiman, Arie Yudha Cahyo, Sigit Dwi Chitra, Fara Citra Pangestu dinata, reski dinata reski Elly Trisnawati Endro S Evi Gusmayanti Faridah, Farah Farlianti, Sari Fatimah, Ipat Fikri, Zakiyudin Fitriansyah, Muhammad Hajimi, Hajimi Hariyani, Susi Hasan Almutahar Helyanto, Helyanto Ida Ayu Putu Sri Widnyani idiris, nurianda Iffananda, La Resha Indah Budiastutik Irene anggraini Jajat sudrajat Jannah, Nurjatul Karimah, Arridhatul khairi, reski dinata Listiani, Endang Indri Maila, Yunis Marpitasari, Sherly Masobirin, Masobirin Masrul Mudinillah, Adam Nasip, Mohammad Naziva, Aviq Nernawani, Nernawani Nuralim, Ihsan Nurhidayat, Bella Rahma Okta Hardiani, Annisa Nurul Oktaviani, Cherlya Paulina Paulina Pinawati, Putri Pradana, Tedy Dian Priyogo, Prengki Pujiarini, Erna Hudianti Purnama, Ihkwan Arief Rajela, Amelia ramadani, anisa Ramdhan Witarsa Randy Setiawan, Randy Ratih Wijayanti, Ratih Reski, Indah Anjar Risa, Tia Tio Rizal Rizal Rizal, Rio Abu Rochmawati, Rochmawati Rusmianingsih, Nining Ryanti, Eva Sakdiah, Nur Salbiah Kastari Salsabila, Unik Hanifah sapta, sapta Sari, Ayu Putri Kusmia Sari, Dara Puspita Sarpawi, Sarpawi Sasongko, Hartanto Wahyu Satria, Jaka Sa’diyah, Shella Ainun Sikwan, Agus Sismiarty, Nuniek Subha, Habibah Aurora Suharno Suharno Sukamto Sukamto Sunarsieh, Sunarsieh Susilawati, Susilawati Syahrani, Deny Syarifah Elsa Pitri Syukriyansyah, Syukriyansyah Tari, Najwa Rahmanda Taufik Anwar Utomo, Satrio W. Oktiawan Yulia Yulia Yuranti, Lisa zulfa, Ira Zulkarnaen Zulkarnaen