Recently one batch of vertical cuttings dryer and solids control centrifuge are ready for shipment to oversea client, the equipments list including:
- GNLW363CG solids control centrifuge, 4 units
- Vertical cuttings dryer GNCD930G, 1 unit
- Screw conveyor , 6 units, 2 units can be used to collect the drilling waste from primary shale shaker, 1 unit screw conveyor can be used to collect the discharged solids from vertical cuttings dryer and transfer to the skips.
- Decanter centrifuge feeding pump, 4 units, which are single screw pump, brand Netzsch, the client can outsource the wear parts locally if urgently required. The pump flow rate can be easily adjusted by the touch screen on the VFD control panel of the decanter centrifuge.
The client will make the telescopic skid or tank skid locally according to their rig schedule. It is recommend to treat the fresh oil based drilling waste from primary shale shaker( in the solids control system) by the vertical cuttings dryer system, the ideal result is to reduce the oil content on the cuttings below 5%, sometimes it is even reduced to 3.7% in some rigs. But when the drilling waste have been storage for a long time or it has been transported by trucks from rig site to waste treatment facility and storage in an open air area, it has contacted with water in the air or rainy water and the water content is higher than before, the waste shape has changed to very sticky material and it is hard to separate than before, then the treatment result by the vertical cuttings dryer will become worse, so we suggest to our users not to storage the waste for too long, the earlier to treat it, the better result to reach.
If you need a drilling waste management equipments, pls contact with GN solids control.
