Jun 20

Moscow, the capital of Russia, is famous of its rich history and cool weather. But recently, it is heated up because of its role as the host of FIFA 2018. 32 top football teams are gathering in Moscow, occupying the full attention of the whole world.
Meanwhile, another things is also warmed up in Moscow, which is the oil and gas market. As the gradually raising of the crude oil price, as the world’s second largest oil reserving country, Russia’s oil and gas marketed is providing more and more opportunities.
GN Solids Control has been supporting Russian Market for many years, and GN products are well known in Russian market:


1. The traditional solids control equipment: GN Solids Control has provided to Russian market many sets of complete solids control systems, including the shale shaker, mud cleaner, mud mixing unit including the centrifugal pumps, mud mixing hoppers, mud agitators, mud guns and etc. Some end users are building tanks by themselves or build tanks locally, but they trust GN Solids Control’s quality, so they prefer to buy from GN for the equipment.
2. Drilling cuttings waste treatment systems: GN provides 2 different solutions for drilling cuttings waste management , for water based mud and for oil based mud. In Russian, OBM is more widely used, that’s why the OBM drilling cuttings waste management systems are more popular. GN has provided more than 10 sets of such systems including GNCD930 series cuttings dryers and GNLW363 series decanter centrifuges and their feeding pumps.
3. GN Shaker Screens: in GN’s shaker screen factory, the automatic shaker screen producing line makes composite material frame screens for all main shaker models all over the world, including GN own models and other brands like Derrik, Mongoose, Cobra and etc.
Enjoy your World Cup 2018 and have a prospective year 2018.

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written by shale shaker \\ tags: , , , ,

Jun 11

As the leading manufacturer of solids control and waste management equipment and also a professional separation solution provider, GN Solids Control has a products line covers the separation procedures and also the transferring procedures. GN Solids Control provides various pump for different applications including following:
1. Centrifugal pump, centrifugal pump is the most commonly used pumps in the oil and gas solids control industry, which is used for feeding the desander and desilter cones, for compensate the mud loss from the trip tank as trip pump, feed pump for the mud mixing unit for the mixing application and also plays as a role of charging pump. GN Solids Control produces the full range of centrifugal pumps from75kw to 7.5kw, equipped with mechanical seal, with high quality material for longer service life. All parts of GN series centrifugal pumps are interchangeable with Mission Magnum.

GN CENTRIFUGAL PUMP

GN CENTRIFUGAL PUMP

2. GN shear pump. Shear pump is not so commonly used as centrifugal pump. They are only used for shearing some special chemicals which are needed for large horsepower oil and gas drilling rigs.
3. Submersible Slurry pump. Submersible slurry pump’s applications in GN solids’ mud system and mud units are mainly those two: one is for centrifuge feeding in solids control systems like for the barite recovery and extra fine particle separation, or for the HDD mud recycling units, it is the second to none choice for transfer slurry from the mud pit to the mud system.
4. Vacuum pump. GN series vacuum pumps are the newest member among GN pumps. But it gained highest attention ever since its birth. Comparing with other pumps, the most obvious difference is that it has no motor. It is fully air driven and has less limitation for the solids size. In practice, it could handle material with particle size only a bit smaller than it’s pipeline diameter.

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written by shale shaker \\ tags: , , ,

Dec 12

Recently, GN has produced for 2 different clients who worked for similar projects, with following equipment and solutions:
1. GN big bowl 22 inch diameter decanter centrifuges.
2. GN chemical dosing unit
3. GN standard containers.

GN CONTAINERIZED CENTRIFUGE AND DEWATERING

GN has been providing this design for many years, and the technology is quite mature:
1. GNDU2000 Chemical dosing unit. GN has been providing the chemical dosing unit or so called the dewatering unit for many years, since some of GN clients are using GN centrifuges as dewatering centrifuges and prefer GN to make compact design for them. A chemical dosing unit is used to treat the material by some chemical methods, for example, to add some material to reduce the viscosity of material, or to flocculate the extra fine particles into larger ones, which are suitable for centrifuge use.
2. GNLW553C-VFD decanter centrifuge is a big bowl decanter centrifuge with a treating capacity up t to 90 cbm per hour, and the rotating speed could reach 3000 rpm. It is quite suitable for drilling liquid management, especially being used together with chemical dosing system. Normally, the centrifuge treating capacity for material after flocculation would be greatly reduced, that’s why a big bowl centrifuge with a large treating capacity is always used for this application.
3. 20 ft containers for housing the centrifuge and chemical dosing system, which is quite popular design. For one thing, it is more convenient and easy to transport the system when the main equipment are in standard containers. Secondly, the containers give a shield to the equipment, providing a suitable temperature and clean condition. Thirdly, the 2 sets of 20 ft containers could be put one under another, in this way, less room to be occupied.
In this design, GN engineers designed the round shaped ladders for the upper located container with the big bowl decanter centrifuge, when transporting, the ladder could be put into the container.

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written by shale shaker \\ tags: , ,

Jul 11

Per experiences and calculated data, the drilling liquid occupies in any well drilling is between 4 percentage to 10 percentages, no matter in onshore drillings or offshore drillings. Considering its effects on the drilling operation performance, which occupies nearly 50 percentages, the drilling fluid is quite vital to the drilling.

GN Waste Management Equipment

That’s why, a professional drilling manager has to have a professional team for the drilling mud services, or find a qualified drilling fluid service company. In practice, drilling companies or drilling contractors always focus on drilling work, and employing a subcontractor for the solids control system. Each drilling rig has eight systems connected to each other, among which, the solids control system is comparably independent. An expertized drilling fluid company has the right personnel and suitable equipment, and more important, they know how to treat the fluid well.

A professional oil service companies provide following services:
1. Solids control equipment and services. The solids control systems help to treat the drilling fluid directly from the well mouth. It contains three or four phases for separation, including the shale shaker as the first phase, the desander cones as the second phase, the desilter cones as the third. Some include the decanter centrifuge as the forth one. In most solids control systems, there are mixing unit for adding more chemicals into the fluid when necessary.
2. Drilling cuttings waste management systems, in some countries, this part is also regarded as a part of solids control, because this is also for treating the solids from the drilling fluid. Those systems always contains the vertical cuttings dryer, the high G drying shaker and the decanter centrifuge.
3. Drilling fluid waste management, it is the further treatment for the drilling fluid. As the fluid has been used for a long time, this system uses some chemicals to flocculate the extra fine particles into larger ones before being separated out by a decanter centrifuge.
As one of the leading manufacturers of solids control and waste management, GN Solids Control has been providing lots of oil service companies in the world for all above mentioned systems and equipment. For more information or a formal quotation, welcome to contact GN directly.

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written by shale shaker \\ tags: , , , ,

Apr 12

Like one of the largest oil reserving countries in the world, also Iran was under sanction for many years, no one could ignore the power of IRAN, as the coming IRAN OIL SHOW is the first oil show after the releasing of the sanction, many companies are coming to this oil show including GN Solids Control.

GN Solids Control has brought to IRAN a GNLW363CG decanter centrifuge, and this centrifuge is also the most popular model among all the centrifuges GN produces.

Advantages of GNLW363CG Decanter centrifuge:

GNLW363CG decanter centrifuge is of the highest international standard.

  1. material used for the bowl of GNLW363CG decanter centrifuge is SS2205, and impeller protection, GN use tungsten carbide tiles for better protection and longer service life and also easy for maintenance.
  2. spare parts, like the bearings, GN use genuine SKF bearing for the longer service life and stable performance.
  3. protection belts during transportation, helps the bearing not to be damaged during long way transportation.

More details pls see GN website.

GN decanter centrifuges

Now, the new design and model of GNLW363D is coming, if you have time, welcome to contact GN Solids Control for a visit near Beijing, Capital of China.

 

Advantages of GN Solids Control:

  1. GN Solids Control is the first API certified solids control manufacturer in China.
  2. GN Solids Control’s products was exported to more than 60 countries and regions all over the world, the clients include many international huge companies.
  3. GN Solids Control’s products cover the complete line of solids control and waste management, including the drilling cuttings waste management, the dewatering system, the solidification unit and even the TDU.

4, GN’s products is not only used for oil and gas solids control but also the HDD, TBM, CBM, water well drilling and etc.

 

GN Solids Control’s booth in Iran Oil Show is Hall 38, booth Number 1734. Welcome to see GN centrifuge and talk with GN’s sales team there.

Or if you have to miss Iran Oil Show, you can also visit our booth in Moscow Oil Show, in OTC, or in Abu Dhabi in November.

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written by shale shaker \\ tags: , , ,

Mar 23

Decanter centrifuge is one of the most important equipment in a complete solids control system and a waste management system not only for the drilling cuttings waste management but also the further treatment for the drilling mud. In some projects, the shale shakers with different API number shaker screens and the decanter centrifuges with different rotating speed, they can totally replace the desander and desilter cones. That’s why a professional decanter centrifuge and a efficient centrifuge feeding pump are very important to the drilling mud system.

centrifuge feeding pump

mono pump

According to the control panel, the decanter centrifuge could be divided into 2 kinds, the fixed speed one and the VFD controlled one. And the centrifuge feeding pumps are of different types also, some are suitable for both the fixed speed and VFD controlled panel.

  1. the centrifugal pumps are most widely used in oil and gas solids control systems, and in theory, it could be the centrifuge feeding pump also, just like it roles for feeding the desander cones and desilter cones and also like the mixing pump. But in fact, it is not so common as centrifuge feeding pump.
  2. the submersible slurry pump. In the solids control system, submersible slurry pump is the most common choice for feeding the centrifuge. Because it is vertically installed, it occupies small foot print on the limited tank surface. And comparing with mono pumps, the submersible slurry pump is less expensive and easy to maintain.
  3. screw pump, which is also called the mono pump is the most popular pump used for feeding the centrifuge especially in the waste management systems. GN recommend this screw pump for feeding the decanter centrifuge, and GNLW363CG-VFD decanter centrifuge, the 3 VFD controls include the VFD control for the screw pump.

If you need more information, welcome to contact GN sales or visit GN office.

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written by shale shaker \\ tags: , , , ,