Drilling Mud Dewatering Centrifuge for HDD mud to Korea
GN Solids Control just successfully completes the factory acceptance test for the drilling mud dewatering centrifuge. This drilling mud dewatering unit is for treatment of HDD mud to be ready for shipping to Korea. This mud dewatering system includes one GNLW363C-VFD decanter centrifuge, one VFD control panel, one Telescopic Skid, and Containerized Chemical Dosing System.
1) Decanter Centrifuge
The GNLW363C-VFD decanter centrifuge is one of the most popular centrifuges from GN Solids Control. The bowl of the centrifuge is 14inch by 50 inch. And the speed of the centrifuge is up 3800RPM with typical speed from 0 to 3200 RPM for drilling mud treatment. The duplex stainless steel bowl is made from centrifugal casting. The screw inside the bowl is made from stainless steel and protected by Tungsten Carbide tiles.
2) VFD Control Panel
The stainless steel VFD control panel is made for IP55 for outdoor applications. The Main drive VFD, back drive VFD and pump drive VFD are all ABB brand. It can control the bowl speed, differential speed, and pump capacity.
3) Telescopic Skid
The telescopic skid is for mounting the decanter centrifuge on the top for discharge of liquid and solids. The VFD panel and pump is also mounted to the skid.
4) Containerized Chemical Dosing System
One 20 FT containerized chemical dosing system for powder polymer and liquid chemical dosing. The container is weather proof for outdoor application. The dosing pump will supply prepared chemical to the decanter centrifuge feed line.