Sep 04

Recently, GN just finished another set of solids control system to Australia, which is going to be used for oil and gas industry and now the system is at sea for sailing to Australia. Seldom solids control manufacturers could reach such a high standard of Australia, which are even higher than the USA and Europe. But this system is not the first one. In recent years, GN has provided to Australia 3 sets of oil and gas solids control systems, and more than 30 sets of mud systems for HDD projects.
Besides the normal standards for the oil and gas industries, the Australian market has its specially high standards:

1. For electrical components, including the motors, cables, glands and control panels, all have to meet both IECEX standards and Australia standards.

2. Walkways and guardrails must reach very specific standards, like the max and min distance of gaps. Lifting pads and lifting eyes all have to meet safety standards, and marked with SWL.

3. Walkways and stairs are made of high duty fiber glass, instead of gratings or checkered plates.

4. Higher standards for welding and painting.

Australian companies are quite strict when choosing the supplier and inspecting the equipment. During fabrication and before delivery, there are top management and third party engineers coming to GN Solids Control for checking their orders. They are quite satisfied with GN’s factory management and designing ability of GN engineers.

In fact, GN has more than 10 years of experiences in this solids control and waste management industry and GN was the first API certified manufacturer in China for oil and gas solids control equipment. GN’s products, like the shale shakers, mud cleaners, decanter centrifuges, vertical cuttings dryers, mud agitators and centrifugal pumps are exported to more than 70 countries of the 5 continents in the world. And also GN shaker Screens.

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written by shale shaker \\ tags: , ,

Jul 25

In practice of solids control industry, mostly used shaker types are single deck shakers. But as the development of the allocations, there are fewer desander and desilters to be used, while more and more shakers are being chosen as replacement of desander and desilters by using finer screen meshes. A double deck shaker or a set of double deck shakers could provide both a large treating capacity and a good separating result.

GN Double Deck Shaker

GN double deck shaker

GNZS706F series double deck shakers are widely used in such conditions. It has 2 layers of shaker deck, the upper deck is kind of scalping deck, with 2 pcs of shaker screens, each with dimension of 750mm by 900mm, which is also the shaker screen size of a mini shaker GN Solids Control always makes. The lower deck is same as the most popular model GNZS703 series shakers, using screens with size 700mm by 1250mm, providing a total screen area as 1.35m2 of upper deck while 2.63m2 of lower deck. The upper deck uses coarse screens as the first step of separation, while the second deck uses finer screens to separate out the smaller cuttings. GN could locate them as double-shaker set or tri-shaker set sharing one mud distributor to serve for different treating capacities. Both smaller and bigger screens are made by GN Solids Control, with composite material frame for a larger conductance, longer service life and a safer usage.
By using 2 sets of high G force vibrating motors each of 1.94kw, the double deck shaker has a vibration G force up to 8.0G, and the stainless steel made shaker deck design well endured the high vibration with strong structure.
Besides double deck shaker GNZS706, GN Solids Control has a complete series of shale shakers, including the 2, 3 or 4 screens shakers like GNZS752, GNZS703 and GNZS594. For the latter 2 models, GN also has high-G drying shaker available with hopper feeding and larger G force. Except for the oil and gas solids control, GN shakers are also widely used for HDD, TBM, pipe jacking and other drilling works.

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written by shale shaker \\ tags: , , ,

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: , , , ,

Feb 11

Each year, GN Solids Control produces and provided more than 200 sets for shale shakers for drilling rig solids control systems in more than 70 countries and regions in the world. Some equipment are exported together with GN’s system, some are exported separately to replace the old ones for existing system, or when clients are building tanks locally.

GN Shale Shaker System for Australia
Recently, just in last month, GN Solids Control has shipped a complete mud solids control system to an Australian drilling company, and this system now is approaching the destination port in Australia, and is schedule to be put into use in early March. Besides the basic functions a solids control system could provide, this system for Australia must meet some extra requests specific to Australia and New Zealand projects, like the cable laying rules, the distances between each stair and etc. GN Solids Control has an engineer team with rich experiences and a strict QC department to survey the producing procedure and final products, that’s why clients are always happy with GN. In the past years, GN has provided to Australia and New Zealand many systems, including but not limited to following typical ones:

1. Webster drilling’s solids control system, which was fabricated by GN Solids Control years ago.

2. A helicopter lifting system with accurately calculated weights for each tank unit.

3. A 400BBL system with 2 mud tanks and 1 mixing hopper skid with limited height and minimum storage capacity.

And in HDD industry, GN Solids Control has delivered more than 30 sets of complete mud systems to Australia and GN Solids Control is the most famous Chinese brands, and one of the best known among international brands.
Shaker screen is another popular product GN provides to Australian market. Last year when GN upgraded the screen producing line and started to make all frame screens with composite material frames.

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written by shale shaker \\ tags: , , ,

Jan 23

In order to reach some separation results, especially in case of physical separation, the shale shakers always play important roles and handles most of the separation work. GN Solids Control is a professional separation proposal supplier and has various models of shale shakers. Those shakers are widely used in oil and gas industry and other drilling works, like the HDD, TBM and industry separations.

GN DOUBLE DECK SHAKER

GN DOUBLE DECK SHAKER

GNZS706E-HB Shale shaker, with 2 shaker deck and totally 6 pieces of shaker screens, is one of the best seller model among GN shale shakers. Main specification and features as below:
1. Shaker deck number: 2 decks.
2. Treating capacity: 120 cubic meters per hour.
3. Screen quantity: 6 pces, including 3 pieces of upper layer and 3 pieces of lower layer.
4. Screen size: upper layer size 2.0 m2, while lower deck layer 2.63m2.
5. Vibration motors, from Italy Brand Oli, with 1.94kw of each motor.
6. Vibration amplitude from 4.14 to 5.96 mm.
Double deck shaker is a compact solution. In some cases, when operator has a limited space or considers to reduce the power horse of the whole system, but meanwhile, he requests to meet a certain treating result. A double deck shaker is a perfect solution. The upper layer screens are using coarse meshes and lower layer screens are finer. But there’s no need for a feeding pump as is used for feeding the desander or desilter cones.

GN Desander and Desilters
Besides the double deck shaker, GN has other models of shakers, per their screen quantities, there are:
1. GNZS752E-DM, a small shale shaker with 2 pieces of shaker screens, each screen is sized as 750x900mm, its vibration motors are 2 motors each of 0.75kw. it could treat a small capacity of 45cbm/hr.
2. GNZS703E-HB/DZ, a small shale shaker with 2 pieces of shaker screens, each screen is sized as 750x900mm, its vibration motors are 2 motors each of 0.75kw. it could treat a small capacity of 45cbm/hr.
3. GNZS752E-DM, a small shale shaker with 2 pieces of shaker screens, each screen is sized as 750x900mm, its vibration motors are 2 motors each of 0.75kw. it could treat a small capacity of 45cbm/hr.

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written by shale shaker \\ tags: , ,

Nov 24

The service companies or project contractors are always very strict on choosing equipment manufacturers, because a good manufacturer is not only about the image and reputation, the more important thing is, the good performance of the equipment. Like for the oil and gas drilling, working on the rig means continuously operating and any unexpected failure comes at big cost.
In many projects which are in need of separation works, the shale shakers play a very important role. For example, in oil and gas drilling solids control projects, the shale shaker take over more than half of separating work, and in HDD or TBM projects, a shaker is always the first or even only separation step, even in drilling cuttings waste management projects, a high-G shaker with a 8.0G force are head in the queue.

GN NEW ORDER FOR SOLIDS CONTROL EQUIPMENT

GNZJ series shale shakers have following features:
1. High G force to ensure a good performance and good separation results. With Italy brand Oli as professional vibrating motors, GN shale shakers could reach a G force up to 7.5, and according to the jobsite condition, this G force is adjustable.
2. A strong structure of shaker deck made of stainless steel, instead of normal steel. Only a strong structure could endure the high G force vibration. That’s why GN shale shakers have a longer service life.
3. API RP 13C shaker screens with composite material frame. GN now make all its frame screens with composite material frames, it has a longer service life than steel frame ones, and the conductance is much larger. With same screen area, the unblocked area is much larger than steel frame ones.
Those above mentioned are only several features and advantages of GN shale shaker and shaker screens, since space here is limited, if you need more information about GN company and products, welcome to visit our website or contact us by email, telephone or fax directly.

http://www.gnsolidscontrol.com/application
In most of countries in the world, environment protection is very important for all industries with very strict laws. For the drilling projects, the separation standard is evens more. That’s why, GN became one of the most well-known brands during past years and its adjacent countries for the ideal separation solutions in oil and gas drilling industries and other drilling projects like HDD, TBM and etc, and even for the construction works.

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