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Journal : heca journal of applied sciences

Reduction of Microbial Content (Escherichia coli) in Well Water Using Various Processes: Microfiltration Membranes, Aeration and Bentonite Adsorption Lala, Andi; Marlina, Marlina; Yusuf, Muhammad; Rivansyah Suhendra; Maulydia, Nur Balqis; Muslem, Muslem
Heca Journal of Applied Sciences Vol. 1 No. 1 (2023): June 2023
Publisher : Heca Sentra Analitika

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.60084/hjas.v1i1.17

Abstract

Water is a basic need for living things. This research aims to know the reduction of microbe content (Escherichia coli) in well water by using microfiltration membrane, adsorption using bentonite and aeration. The capability of those three methods in reducing E. coli was examined on the variety of time contact: 30, 60, 90, 120,180 and 300 minutes. The result of the research shows that using those methods has shown that the optimum percentage of E. coli reduction by using microfiltration membrane with 23 Most Probable Number (MPN)/100 mL of E. coli initial concentration in well water and became 0 MPN/100 mL by 100 % of E. coli reduction. Adsorption using bentonite resulted in a 78% reduction in E. coli and reduction by using aeration, the reduction of E. coli by 21%. This study shows that microfiltration has the best ability compared to other methods.
Co-Authors - Fakhrurrazi . Azmeri, . ahmad yani Ainal Mardhiah Aisy, Rishazatul Akbar, Zulhiddin Alberto Noviano Patty Alfiady, Teuku Aminuyati Asbudi Asbudi Asna, Saifal Azwar Thaib Bhayu Gita Bhernama Binawati Ginting Chairul Fahmi Dahlan Abdullah Delfian, M. Luthfi Depita Kardiati Destiana, Khaerunisa Dewi. M, Nur Sari Dwitawati, Ima Efilda, Adila Putri Fahrizal Fahrizal Faisal Syahputra, Faisal Fajrina, Salina Ahdia Hakim, Rachmi F. Hanafiah, Olivia A. Hanan, Dafif Hayatina, Maulida Hayatun Nufus Heri Fajri, Heri Husna, Zahrotul Husni Mubarrak Ikhwan, Hady Inanta, Nora Silva Isfanda, Isfanda Iskandar Iskandar Jafaruddin Jafaruddin, Jafaruddin Joshi, Jaghdish S. Junaidi Arsyad, Junaidi Kemala, Pati Khairun Nisah Kiflah, Marzatul Lala, Andi Lia Handayani, Lia Listia, Ayu Marlina Marlina Matsum, Hasan Maulydia, Nur Balqis Miftahul Jannah Muammar Yulian MUH. FICHRIYADI HASTIRA Muhammad Azis Muhammad Farid Muhammad Wali, Muhammad Muhammad Yusuf Mujiburrahman -, Mujiburrahman Muliyani, Tri Mulyadi Mulyadi Munira, Widia Muryali, Muryali N. Nazaruddin Nasution, Salmah Nazila, Dara Ningsih, Indah Putri Nurhayati Nurhayati Putra, Noviandi I. Rahmah, Shafiyah Reni Silvia Nasution Reza Muttaqin Rinaldi Idroes Rivansyah Suhendra Romadhoni, Yenni Safinaz Mohd Hussein Safira, Maulida Salsabila, Athaya Saputra, Feri Sari, Suci Indah Shafira, Ghina A. Shafrida Wati, Shafrida Sofyan Sofyan Suryana, Nina Syamsidik, Syamsidik Ulhaq, Muhammad Zia Yukadhirza, Vitra Yuli Santri Isma Zahriah, Zahriah