Decanter centrifuges are more and more commonly used in separation works. With different speeds, a middle speed centrifuge can choose out the particles from 5 to 7 microns and a high speed centrifuge can separate out the particles from 2 to 5 microns. Then, how about the even finer particles? Is it possible that the centrifuge can help with particles smaller than 2 microns? The answer is yes, when being helped by a chemical dosing system. As a leading manufacturer of decanter centrifuges, GN ...

GN Solids Control just finished the fabrication of a mud solids control system, and this time, this system is not for a oil and gas drilling rig, instead, it is for a CBM Drilling rig for the coal development industry. Like all the drillings, in order to treat the drilling mud by removing as much as drilling cuttings, there are several steps needed: 1. Shale shaker. By using 2 sets of vibrating motors, the shale shaker can use proper sized screen meshes to move out all particles bigger than ...

Trenchless Drilling is a quite common kind of drilling in cities. Such drillings are only allowed with a limited space, that’s why for this kind of drillings, the end users always need a more compact mud unit. Because in trenchless drilling the drilling medium is water without any chemical, the separation work is a bit easier. A desander is enough. GN Solids Control is professional in making this kind of desander units for years. GN Desander Units are designed in one skid combining 2 st...

As leading brand for separation solution provider and manufacturer, GN Solids Control as a series of machines for different industries. Like the first applications GN has ever put foot in was the oil and gas solids control, then, came the oil and gas waste management and oily sludge separation industries. Now other kinds of GN Separation equipment are more and more widely used in new fields like food and beverage industry. Just recently, GN has delivered a set of separation machines to a food...

In the harvest September, GN Solids Control just delivered a set of compact mud recycling unit to an European client. This separation unit will be used for treatment of drilling mud from HDD projects. Although it is a small unit with only 4 meter long, it has 2 steps for separation, including a shale shaker for first step separation and a high speed decanter centrifuge for fine solids removal. By using well designed pipes and valves, the screw pump could play both roles of feeding centrifuge fr...

In oil fields, no matter land ones or offshores, there should be sufficient drilling liquid to be ready for drilling nearby. This drilling liquid is to be reserved in a liquid mud plant. A good mud plant should serve 2 functions, one is for storage drilling fluids, the other is to prepare for the drilling mud. GN Solids Control has years of experiences for drilling mud system design and manufacturing, such systems including solids control systems, liquid mud plants, drilling waste treatment sys...

Autumn in Beijing should be quite pretty with blue sky and colorful leaves, but now, under the pollution, everything is covered by dirty gray. Not only the air pollution, other environment problems are the same problem every nation faces. In the modern world, human being cannot live without crude oil, and how to treat the waste from crude oil exploration becomes a quite severe problem.Every nation has its own rules and standards for oily sludge separation, and in order to meet those strict rules...

In the golden October, China is rapidly recovering from the pandemic situation and China’s market is booming again although in the crude oil industry. And one of the international leading brands in the solids control and waste management industry, GN Solids Control has got more and more chances to provide to drilling companies in both domestic and abroad. Weeks ago, GN Solids Control has finished the fabrication of some solids control equipment for a drilling company in China, they purcha...

Nowadays, GN Solids Control has finished a new PO from an Environment Protection company from abroad. This order includes main three products, the decanter centrifuge, centrifugal pump and vacuum solids pump, which are all of GN core products. GNLW224D-GP Decanter centrifuge. GNLW224D-GP Decanter centrifuge has a treating capacity of 5cbm/hr with a designed rotating speed at 4500RPM. Cause this client chose a fixed speed model, the working speed is decided as 3800RPM, at which the G force is se...

Decanter centrifuges are one of GN Solids Control’s core products with clear advantages when comparing with the peers’. GN Solids Control has a full range sized decanter centrifuges from 9 inch diameter bowl to as big as 30 inch. And those centrifuges are widely used in different applications in more than 70 countries in the world. As is known to all, the horizontal decanter centrifuges are widely used in separation works for solids and liquid, in nearly all industries, including th...