research data

This Excel file consists of two sets of experimental data: Clogging tests on Specimen 1 and Specimen 2. The mass of added clogging material increases from 0 g to 260 g, with records of water head difference, effluent time, effluent mass, permeability coefficient, and degree of clogging over 13 clogging cycles. Five cleaning schemes (M1–M5), including independent high-pressure water cleaning, vacuum suction at -17 kPa and -15 kPa, and combined cleaning of the two methods. It records water head, effluent indicators, recovered permeability coefficient, mass of clogging material required for re-clogging, and cleaning efficiency at each stage until the specimen loses its recoverable permeability.