Agricultural Wastewater Treatment Using Coal, Coconut Fibre, Citronella And Clay As A Biofiltration

• Main Authors: Trisshnee Thrishu, Chanthra Mokan, Mohammad Adam, Adman, Kan, Kah Hoong, Lim, Fang Lee, Nor Aslina, Abd Jalil
• Format: Article
• Language: English; English
• Published: UIB 2023
• Subjects: TA Engineering (General). Civil engineering (General)
• Online Access: http://umpir.ump.edu.my/id/eprint/37603/1/Agricultural%20Wastewater%20Treatment%20Using%20Coal%2C%20Coconut%20Fibre%2C.pdf; http://umpir.ump.edu.my/id/eprint/37603/7/Abstract.docx; http://umpir.ump.edu.my/id/eprint/37603/; https://journal.uib.ac.id/index.php/combines; https://journal.uib.ac.id/index.php/combines

River water quality has decreased due to agriculture wastewater discharge. Statistic data in 2021 showed 22.6 thousand of water pollution cases were reported in Malaysia, which is a critical issue to the aquatic plants and animals. Thus, this paper aims to measure removal efficiency of a natural and economically designed bio-filter. The bio-filter was made of coal, coconut fibre, citronella, and clay to treat agricultural wastewater and compared the water quality before and after filtering. Selected parameters (TSS, BOD, COD, and NH3-N) were assessed in the wastewater samples before and after the operation of a bio-filter on a laboratory scale. The result shows that bio-filter success to improve the agriculture wastewater quality. Consequently, we recommend that this bio-filter can be further tested on a larger scale and potentially used in the agriculture wastewater industries.