Abstract
Dry municipal solid waste (MSW) samples were compacted in Plexiglas columns to densities of 160, 320 and 480 kg m −3. The columns were set-up as constant head permeameters. Water flowed continuously through the columns under hydraulic gradients of 2–4·0 m m −1. Hydraulic conductivities were calculated according to Darcy's equation. Hydraulic conductivity was found to be time-dependent. The temporal variation was attributed to varying degrees of saturation due to gas formation and relative movement of fine particles in the columns. The average hydraulic conductivities at 160, 320 and 480 kg m −3 were 9·6 × 10 −2, 7·3 × 10 −4 and 4·7 × 10 −5 cm s −1, respectively.
Sign-in/Register to access full text options 
Free) 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a call
