Development of AFRO Water Treatment Equipment
DOI:
https://doi.org/10.21063/jtm.2023.v13.i2.49-53Keywords:
water treatment, AFRO, house of qualityAbstract
Water is a source of life, but it is very easily polluted because water is known as a universal solvent and is able to dissolve many substances. Water pollution is the pollution of water bodies (seas, lakes, rivers, groundwater) caused by human activities. To obtain water that meets water quality standards, it must be supported by an appropriate water treatment system, one of which is the water treatment tool in this research, called AFRO. AFRO works with a reverse osmosis filtration aeration process. Previously, AFRO was developed to treat raw water containing dissolved impurities. However, the results are less than satisfactory, so it needs to be developed further to meet the need for clean water that can be utilized by the community. The development of AFRO in this research is based on the House of Quality (HQ) matrix. From this HQ matrix, a presentation of development priorities was obtained from the previous one in the form of design changes of 16.1%, material changes of 9.6%, processing processes of 14% and energy changes of 9.2%. From the tests that have been carried out, this time AFRO can process raw water from dissolved and insoluble impurities. This tool is also equipped with a solar energy utilization system. The AFRO water treatment process developed consists of (1) chemical process, (2) aeration, (3) filtration, (4) reverse osmosis and (5) disinfection using ultra violet (UV) light.
References
N. Fitriani N, F.E. Wahyudianto, N.F. Salsabila, R.M. Mohamed dan S.E. Kurniawan (2023), ”Performance of modified slow sand filter to reduce turbidity, total suspended solids, and iron in river water as water treatment in disaster areas,” Journal of Ecological Engineering, vol. 24, no.1.
K.N. Otto and K.L. Wood (2001), ”Product Design: Technique in Reverse Engineering and New Poduct Development,” Prentice Hall.
G.E. Dieter (2000) ”Engineering Design,” McGraw-Hill.
E.B. Holmes, H.H. Oza, E.S. Bailey dan M.D. Sobsey (2023), “Evaluation of chitosans as coagulants—Flocculants to improve sand filtration for drinking water treatment,”. International Journal of Molecular Sciences, vol. 24, no. 2, p.1295.
Hafni (2012), “Proses Pengolahan Air Bersih Pada PDAM Padang,” Jurnal Momentum Vol.13 No.2. ISSN: 1693-752X.
Hafni (2020), “Rancang Bangun Alat Pengolahan Air System Aerasi Filtrasi, RO,” LP2M ITP.
Hafni dan M. Yahya (2021),” Teknologi Pengolahan Air kotor Menjadi Air Bersih (AFRO Water Treatment),” ISBN: 978-623-95078-4-8, ITP Press.
Downloads
Published
How to Cite
Issue
Section
License
Copyright (c) 2023 Hafni Hafni, Dedi Wardianto, Asmara Yanto
This work is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License.