Telah dirancang sebuah alat yang berfungsi memberikan peringatan untuk mengganti filter cartridge air ketika filter dalam kondisi kotor. Penelitian ini menggunakan dua jenis filter cartridge, yaitu Filter CTO atau Carbon Block dan filter Polypropylene (PP) 10 mikron, masing-masing berukuran 10 inci. Waterflow sensor YF-S2021 digunakan untuk mendeteksi debit air serta mengukur volume air yang me…
Membrane technology is one of the technologies that emerged in the mid-19th century which is a water treatment process with excellent quality such as high productivity and light weight, but with the advantages possessed by these membranes, there are weaknesses that become obstacles in the ease of processing. water is fouling. Based on the background described by the authors above, in this resea…
A cylindrical tube shape ceramic filter made from a mixture of the residue catalytic cracking (RCC) unit spent catalyst, natural clay, and gadung (Dioscorea hispida Dennst) starch was employed for produced water (PW) treatment. The parameter of produced water characterized were total dissolved solids (TDS), phenol, and barium concentration. Two types of ceramic filters were made using activated…
This study examines the effect of ceramic filter composition and the reverse osmosis (RO) membranes on improving the quality of produced water by reducing total dissolved solids (TDS), phenol, and barium. The ceramic filters were fabricated using a spent catalyst, clay, and dioscorea hispida starch. The spent catalyst is the residue catalytic cracking (RCC) unit used with and without activation…