As one
of the top decanter centrifuges manufacturer in China, GN solids control
decanter centrifuge has been widely used for oil , gas and mining industry. The
main applications as as below:

1
traditional application- solids control system, for barite recovery and fine
solids separation

The
VFD centrifuge can be used for barite recovery, high gravity mud and low
gravity mud by changing different speed. But for some clients the VFD
centrifuge with higher cost, we will recommend rate speed centrifuge with 2 or
3 sets of different speed pulleys, they need to change the pulley when changing
the speed.

Case
study: Video: GN Decanter Centrifuge for solids control system ,

http://www.gnsolidscontrol.com/video/water-based-mud-decanter-centrifuge-argentina

2
Dewatering unit together with dewatering unit( flocculation mixing system),
sometimes inside the container, sometimes on the same skid for easy movable.

The
dewatering unit with big bowl decanter centrifuge has been used for dredging
slurry separation, micro tunneling, pilings, and water based drilling cuttings
disposal. And after treated by GN decanter centrifuge, press filter is used to
get dryer solids cake.

Case
study: Solids Control equipment combined with dewatering unit for processing
mud, http://www.gnsolidscontrol.com/drilling-fluids/solids-control-equipment-combined-with-dewatering-unit-processing-mud

3
Drilling waste management system / drilling cuttings disposal: There are 3
recommendations:

(1)   
For water based drilling cuttings, high-G drying
shaker with decanter centrifuge

(2)   
For oil based drilling cuttings treatment,
vertical cuttings dryer with decanter centrifuge

(3)   
Only use big bowl decanter centrifuge

(4)   
For water based drilling cuttings, water-based mud
special vertical cuttings dryer with decanter centrifuge

Case
study: Video: GN High G Drying Shaker and Centrifuge for CNPC water based waste
management, http://www.gnsolidscontrol.com/video/gn-high-g-drying-shaker-and-centrifuge-for-cnpc-wbm-waste-management

Video:
GN Drilling Waste Management System working in Cyprus for Offshore waste for
oil based drilling cuttings, http://www.gnsolidscontrol.com/video/gn-drilling-waste-management-system-working-cyprus-offshore-waste

If you
are not sure which is the best solution for your applications, pls contact with
GN solids sales for technical consultant.


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