GN Solids Control is a professional solids control equipment manufacturer in China. Our business activities mainly on oil/gas drilling,HDD,TBM, dredging industry. GN's standard 1000GPM and 2000GPM dredge slurry separation system are specially designed for dredging industry.The system are consisted of shale shaker,desander,desilter, mud agitator,centrifugal pump,tank, They are designed to separates solids from dredged slurry via a three stage process down to 25 um.
How the slurry separation system work
1,Entry: The dredged slurry enters the system directly from the dredge.
2,Shaker: The slurry passes over shale shakers to remove larger particles , the slurry drops into a compartment of the tank where it is picked up by centrifugal pump
3,Desanding: The centrifugal pump pick up the slurry feed to desander,which removes the solids above the 75 Mircrons size. The overflow from these desander cyclones drops into a second compartment ,while the underflow is deposited onto vibrating screens for drying of the solilds
4,Desilting : The slurry which now has solids removed above 75 microns is picked up by centrifugal pump and pumped to desilter hydrocyclones to remove the solids down to the 25 Mircrons. Again the overflow from the desilting hydrocyclones drops into the third compartment,while underflow is deposited onto vibrating screens for drying.
5, Discharge : The now " cleaned " fluid is picked up by the centrifugal pump to be transported to a point designated by the client.