gravel
0
t
gold
0.0
g
Au recovery
24.0
%
tailings
0
t
Start Dredge
Flush Sluices
Reset
Suction / Feed Rate
60%
Water Flow Speed
55%
Riffle Height (mm)
18
Dredging
A suction head lifts alluvial sediment from the pond floor into the sluice trough.