Treatment of Drill Cuttings by using Vertical Cuttings Dryer

TANGSHAN, China - Aug. 16, 2013 - PRLog -- Millions of tonnes of oil contaminated drill cuttings are produced every year. Drill cuttings have different destinies in different areas. Some is dumped, some is reinjected, sometimes the material is cleaned and parts of the waste are reused in new mud. 

as a growing awareness of environment protection. more stringent regulations on the disposal of drill cuttings are realeased in many countries around the world. Now drilling contractors pays more attentions on the disposal of drill cuttings which generated in the drilling operation.

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GN Solids Control as a specialist on drilling waste management and solids control. We offer decanter centrifuge, Vertical Cuttings Dryer, High-G dryer for the treatment of drill cuttings. Vertical Cuttings Dryer is a useful equipments to recovery drilling fluids from the cuttings. The increased use of vertical cuttings dryer has largely reduced the cost of disposal and profit from the recoveried useful drilling fluids.

The process of GN Vertical Cuttings Dryer

Cuttings are colleated from shale shakers and other solids control equipments. The drill cuttings are transfered to Vertical Cuttings Dryer by Screw Conveyors or Vacuum transfering unit. Once Cuttings feed into the dryer's charge hopper, The flights of dryer continuously direct cuttings to the screen surface, Flights within the Cuttings Dryer creat a rolling action that pormotes further separation and prevents screen plugging. Under high G-force created by the large cone diameter. Liquid/Solids separation occurs instantly as cuttings make contact with the finer-mesh,liquid is forced through the screen opening, while "dry" solids are extracted by the angled flights attached to the cone. Solids are discharged to the screen bottom and fall by gravity.

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GN Vertical Cuttings Dryer are utilized around the world at various site. For more information of Vertical Cuttings Dryer. Please feel free to contact with GN Solids Control.