GN Solids Control has completed the fabrication and shipment of a large solids control package for an Africa-based industrial project, including 10 units of GNLW453D-VFD large bowl decanter centrifuge with supporting skid systems, 5 sets GNCD930G cuttings dryer systems, 10 sets feeding slurry pumps, and 10 sets Screw conveyor units. This full package is engineered to handle continuous solids-liquid separation and cuttings treatment under harsh field operating conditions in Africa.
The GNLW453D-VFD decanter centrifuge features variable frequency drive design, allowing operators to adjust rotating speed and differential speed flexibly according to varying mud density and solid particle size. The large bowl structure improves processing capacity and separation efficiency, which is critical for stable long-running operations. Each centrifuge is pre-assembled with its own support skid, reducing on-site installation workload and shortening commissioning time for the end client.
GNCD930G Cuttings Dryer and Auxiliary Equipment Configuration
The 5 sets GNCD930G cuttings dryer systems work in tandem with the decanter centrifuge to further reduce liquid content of discharged drill cuttings. Matching slurry pumps deliver untreated mud and cuttings into separation units, while screw conveyors transfer separated solids between processing stages steadily. All auxiliary equipment is selected and matched as a complete set to ensure coordination of the whole treatment circuit.
GN Solids Control performs full factory testing before delivery, covering mechanical running inspection, VFD function check and sealing performance verification. The company also provides technical documentation, spare parts list and remote technical guidance for site assembly, startup and daily maintenance. Considering remote African site conditions, the equipment adopts wear-resistant components to adapt to high solid concentration and abrasive medium, lowering downtime and maintenance frequency.
This integrated solids separation solution can be widely applied for mud recycling, sludge dewatering and drill cuttings management. It helps the client meet local environmental discharge requirements and recover reusable liquid phase, cutting overall operational cost. GN Solids Control keeps providing customized solids control packages and after-sales technical service for Africa market, supporting more field projects with reliable separation equipment.