Month: December 2014

GN Solids Control Equipment is widely used by North America and South America customers in oil & gas drilling field. GN High speed centrifuge and low speed centrifuge is also pretty popular. Recently, we dispatch one batch of centrifuge to North America and South America separately.

GN mini centrifuge for Chile, South America

Chile is a country with long coastline and the marine resources is pretty rich there, especially for oil resources. Many offshore drilling rig is under option along the coastline. We have customers from Chile who buy many sets centrifuge from us. Recently, this customer gives repeated order on GN mini centrifuge with high speed. The mini centrifuge GNLW223 with 3800rpm rotation speed is professional for waste water treatment.

GN big bowl centrifuge for Houston, USA, North America

Continue reading “GN Centrifuge to South America and North America”

Russia is a rich market for oil & gas drilling. With local base, office with warehouse, the Russia market will be easier to support. GN Solids Control, as China top company for solids control & waste management equipment manufacturer, has set up Russia office one year after America branch office. After that, GN got big order from Russia Baker Hughes with 4 complete sets of drilling cuttings treatment system ( 4 Vertical cuttings dryer + 4 high speed decanter centrifuge).

Recently, GN Solids Control got another order from Russia Drilling Company. They buy 4 sets of high speed centrifuge and 4 sets of screw conveyor for solids control mud weight cutting.

GN High speed decanter centrifuge for solids control

Model:  GNLW363CG

Type:   High standard centrifuge & high speed centrifuge & fixed speed centrifuge

Speed:  3200rpm. The user can get other speed 2200rpm/2500rpm/2700rpm by change pulley with belt.

Bowl material: Bowl Cylindrical and Conical section made from Duplex Stainless Steel 2205 by centrifugal casting

Other parts: Other Parts of the bowl assembly material: stainless steel SS316L

Pls see more from GN decanter centrifuge: http://www.gnsolidscontrol.com/decanting-centrifuge/

GN high speed centrifuge for water based mud, jobsite working video: http://www.gnsolidscontrol.com/video/water-based-mud-decanter-centrifuge-argentina

Continue reading “High speed centrifuge and Screw conveyor for Russia”

Oil drilling centrifuge is used for solids control service, to separate the fine solids from drilling mud. Stable working pressure pump with smooth liquid flow can add better performance on the centrifuge. GN Solids Control is China No.1 centrifuge manufacturer with professional experience on centrifuge operation and feed pump choice.

For solids control and drilling cuttings treatment equipment supplier, 2015, focus on GN Solids Control.

 1) Fixed speed screw pump

GN Solids Control choose top screw pump supplier Netzsch Germany brand pump. After many years cooperation, Netzsch & GN have built long terms cooperation relation with reliable quality, reliable delivery time and competing price. The positive displacement pump is single screw pump, can feed centrifuge without shearing the mud or without agitating the mud, slow inner flow speed, remains stable capacity, steady pressure, no Vertex will be generated with this screw pump.

If the end user wants one variable speed match with centrifuge, we can offer separate VFD control panel to control the motor frequency on the pump.

 2) Mechanical speed adjusted screw pump

If people don’t want the separate VFD control panel, we can also offer mechanical speed adjusted screw pump. However, the cost is much higher than general pump and also the delivery time is much longer. As many customer are pretty familiar with this kinds of pump, the end user prefer to this pump.

The feeding function is almost same with pump with separate VFD control panel.

Continue reading “Mechanical speed adjusted screw pump for feeding centrifuge”

Vertical Cuttings Dryer is key equipment for drilling cuttings treatment. During drilling process, the customer may use water based mud for former stage operation, and oil base mud may be coming later for deep drilling operation. Some customer may buy two sets on line drilling cuttings treatment for water based mud and oil based mud separately. Some user want to reduce budget and only prepare one set on line drilling cuttings treatment for water based mud and oil based mud drilling cuttings.

Hi-G dryer shaker:  Hi-G dryer is popular used for water based mud drilling cuttings treatment. After Hi-G dryer, high speed centrifuge will be followed for further treating. After treated by centrifuge, solids parts can be used for construction; liquid part can be further treatment by flocculent unit.

Vertical-G dryer:  Vertical-G dryer is popular used for oil based mud drilling cuttings treatment. After treated by Vertical-G dryer, the solids control can be further treated by TDU; the liquid part can be transferred to shale shaker again. Or collect the liquid part into catching tank and use high speed centrifuge. Continue reading “Vertical-G dryer & Hi-G dryer for Drilling Cuttings Treatment”