 total 3no. of pump are plane for LLE feed pump
1>6m3/hr, 30 m head centrifugal  pump  for inital Aq. layer LLE fill during extraction stage and  DM water LLE fill during water washing stage.
2> 0-850lit/hr Metering pump for slow aq. layer feed to LLE during extraction stage and  DM water feed to LLE during  washing stage
3> 0-850lit/hr Metering pump for fresh Solvent feed to LLE during extraction stage  and Org. layer feed to LLE during washing stage
kindly  incorporate thes thing
4> Is control valve required with FI?
     if required incorporate the control
     valve with FI

