Frihatna, Jejen Jaelani, et al. “Failure Analysis of Centrifugal Pump Impeller in Textile Wastewater Using a Visual and Erosion-Corrosion Approach”. J-ENSITEC , vol. 12, no. 02, June 2026, pp. 10528-35, doi:10.31949/j-ensitec.v12i02.18060.