Ideal Choice: GNCD930 Top to bottom Cuttings Dryer

Vertical cuttings dryer is designed to be an efficient products for drilling waste management systems, especially for oil-based mud. When the drilling cuttings discharged from the solids control shale shaker, desander along with desilter cones, the cuttings are very wet and above the standard for discharge instantly. Also the drilling mud on the cuttings need to be retrieved.
Then the drilling cuttings usually are collected by a screw conveyor and transported to the top to bottom cuttings dryer for machine drying. The liquid discharged in the vertical cuttings dryer should be further treated by the decanter centrifuge. The OOC associated with a vertical cuttings dryer is used to define often the performance of the vertical cuttings dryer, GNCD930 series straight cuttings dryers’ OOC will be below 5%.
GN Solids Control has designed many standard configurations of drilling cuttings waste manangement methods, combined by the GNCD930 up and down cuttings dryer and GNLW363 decanter centrifuge, the styles are different per the location, an example may be suitable for being used alongside often the rig, the other is on their own. The layout and tank storage space capacities are not same, while main equipment are accurately same.
Just as GNLW363 decanter centrifuge, the vertical cuttings dryers GNCD930, GN features options for fixed speed a single and VFD controlled one particular. The control panel to the VFD controlled Vertical cuttings dryer is also the positive pressurised one. And GN Solids Control’s VG dryer might have optional speed at 1200RPM, which is ideal for OBM waste material management for drilling cuttings when working together with GNLW363CG decanter centrifuge, and only one of them ought to be the VFD controlled one out of order to get the lower cost.
decanter centrifuge

In the case of water based mud, the harder suitable solution is high-G blow drying shaker GNZS594HGE-LD, the intervalle G force could get to 8. 0 and the shaker deck is made of stainless steel. The actual electric consumption and the obtaining cost is lower than GNCD930 vertical cuttings dryer, intended especially for water based mud.
Some clients use each OBM and WBM on same jobsite, in order to match this kind of request, GN intended some modular models for all those 3 main equipments useful for drilling cuttings waste management.


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