Dec 27

GN Solids Control has been established for 12 years, in the past 12 years, GN Solids Control has developed from a Nobody private owned company into the leading brand in Chinese solids control manufacturers and one of the leading brand in the world. During the past 12 years, GN Solids Control not only witnessed China’s development, but also participated in it.

During the past 12 years, GN Solids Control has established branch companies in America and Europe, and started cooperation with partners in South Asia, Middle East, Africa, South America, Australia and Russia. GN Solids Control’s equipment have been exported to more than 70 countries and regions in the world.

As the leading solids control brand in China, GN Solids Control has achieved some remarkable goals with classic projects, for examples:

  1. In November of 2019, GN just finished the fabrication of a complete solids control system for Papua New Guinea, to a nowhere drilling site. Because of the rough transportation conditions, this system had to be delivered by air. Picture below was taken when the system was on boarding into the second largest cargo plane in the world. This system was accurately designed and made to reduce the weight while keeping the function and strength. Just 2 years ago, GN has made a similar system to Papua New Guinea which was transported by helicopters.
  2. Hongkong Airport project, for a 5.2km HDD project, GN Solids Control was also chosen as the mud recycling system manufacturer among the competitors all over the world. As a Chinese brand, GN Solids Control has been brought to many different projects to other countries together with rig manufacturers, drilling contractors and service companies.
  3. New projects coming soon.
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written by shale shaker

Dec 15

After more than one month fabrication and commissioning work, GN Solids Control just finished a complete set of solids control system ready to be air-shipped to an Australian client, yeah, correct, not transported by sea, instead, it will be transported by air directly to the no-road-linked jobsite across the ocean.
Australia is a special market with more strict standards than other countries, even stricter than the USA and European countries. It has special cable color, handrail height and electrical explosive proof standards. Besides, for this system, since the client has to transport it to a place with no road, the weight is carefully calculated for helicopter transportation.
This mud system contains following equipment and sections:

  1. Six sets of mud tanks for the complete solids control system, including shaker tank, mixing tank and storage tanks.
  2. Shale shaker 2 sets as the first step separation and all shaker screens are also from GN Solids Control.
  3. Mud gas separator 1 set for remove the flammable gas from the drilling fluids.
  4. Mud cleaner 1 set, including the desander and desilter cones for the 2nd and 3rd step separation.
  5. Centrifugal pumps 8 sets. Centrifugal pump is one of GN Solids Control’s core product, for the pump impeller and pump casing are made of hard alloy, which ensures a longer service life.
  6. Jet mud mixing unit 2 sets, one for use the other for backup, for adding new chemical or material into the clean drilling mud.
  7. Mud agitators for each tank, totally 18 sets.
    As the leading manufacturer of solids control system and equipment in China and one of the well-known brands in the world, GN Solids Control is the 1st Chinese brand to be accepted by Australia and also the 1st one to enter the oil and gas industry in Australia. And this is the 2nd sets of mud system GN has made for this market, to be transported by air.
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written by shale shaker

Dec 08

In last month, from November 11th to 14th, the ADIPEC was held in ADNEC Conference Center of Abu Dhabi, UAE, and along with the recovery of the oil industry, this festival attracted more visitors than the past 5 years’ and also gained the eyeballs of the elites from all Middle East Countries, even the king of Abu Dhabi. More than 2,200 exhibitors attended this year’s ADIPEC, and it attracted more than 150,000 professional visitors.


GN Solids Control attended this oil show as always, and this year, GN got an even bigger booth with more equipment shown in the exhibition, including:

  1. Decanter centrifuge GNLW363CG. Decanter centrifuge is important equipment for both solids control and waste management applications in oil and gas industry, and also more and more widely used for other separation projects like oily sludge separation, bottom tank cleaning and etc. It is quite efficient for separation works. GN has a full range of centrifuge models ranging from 9 inch diameter to 30 inch diameter.
  2. ViST vacuum screen device for shakers. This design enables the shaker to have higher efficiency by saving around 30% mud than usual. It is fixed to the last piece of screen and by providing a negative force form below screen, it helps make cuttings dryer.
  3. GNSP Vacuum pump for transferring material with large particles or material with high viscosity to a quite far distance. For this vacuum pump, GN has different models available respectively for 10 cbm/hr, 20cbm/hr and 40 cbm/hr three models.
  4. Shaker screens. GN has a factory for shaker screens and all GN frame screens are made of composite material frame. Welding and cutting are proceeded by robots to insure the stable quality.
    Welcome to contact GN team for more information.
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written by shale shaker

Nov 17

In the past 12 years ever since GN Solids Control has established in year 2007, GN’s main equipment has been covering from only solids control equipment to more applications related to separation and conveying. Since last year, GN Separation and Conveying become more and more influential and this year, GN Separation and Conveying has entered India by attending an Environment Protection Show IFAT in Mumbai.

Talking about environment protection, as individuals, we can do it in 2 ways, one is to restrain oneself by using less energy and give the environment lighter burden, the other is by reducing the existing damage to the environment. GN Separation and Conveying has come up with various proposals for such industry which are proved to be successful in many cases.

In order to reduce the pollution meanwhile not increasing the cost, we must differentiate the good things from the bad ones, for example, in case of oily sludge, there are oil, water and contaminated solids are mixed together. If they are dumped together as a whole, it requests more energy for transportation and need larger space. But if they are separated to the minimum before dumping, the useful material could be reused while the waste could be more safely discharged. During this whole procedure, mostly used equipment are mainly in 2 groups, for separation and for transferring.

For this IFAT Exhibition in Mumbai, GN Separation and Conveying has shown one main equipment for separation, the decanter centrifuge which is quite efficient for solids and liquid separation, and also 2 conveying pumps, a movable vacuum pump and a centrifugal pump.

Besides those 3 equipment, GN has a complete line of equipment for separation, and various pumps. For separation, GN has shale shaker, high G shaker, vertical cuttings dryer, desander cones, desilter cones, different sized decanter centrifuges and disc stack for three phase separation. For transferring, GN has various pumps like centrifugal pump, vacuum pump, submersible slurry pump and etc. Besides, the screw conveyors are also quite common for transferring material inside a complete system.
For more information, welcome to contact us freely.

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written by shale shaker

Oct 30

As one of the leading brands among solids control manufacturers in the world, GN Solids Control is quite popular in many countries, including India. India has a high standard for choosing machines, and seldom Chinese solids control brands could be accepted by Indian market. Recently, GN Solids Control just delivered to India 2 sets of Tri-Shaker Units, together with 2 sets of mud cleaners with large capacity for oil and gas drilling industry.

Shale shaker is the first separating machine in a complete mud recycling system, which are used to separate the largest proportion of solids in the drilling fluids. By using the correct mesh size, a shaker can choose out all particles larger than 100 microns. GN has 2 models popular for oil and gas drilling, respectively with 4 pcs and 3 pcs of shaker screens, with capacity of 140cbm/hr and 120cbm/hr.
Normally, the 1 shaker solution is only suitable for small work-over rigs in oil and gas industry. Most of drillings require larger capacity, which means, at least 2 or 3 shakers are needed. In practice, end user can choose to locate 2 or 3 shakers together on the tank, with one big distributor to lead the fluids evenly to the 2 or 3 shakers. Also, end user can choose to locate the shakers on 1 skid, we call it twin shaker or tri-shaker unit. In this way, the total space is smaller and easier for end user to transport them or locate it as a whole at jobsite, for serving a big capacity.
Recently, GN just finished the manufacturing for 2 sets of such tri-shaker units for an Indian client, and for matching this capacity, they choose a mud cleaner with 3 desander cones and desilter cones. Desander cones are used for separating out particles of 40 microns, with 10 inch diameter cyclone, while desilters are of 4 inch diameter, for separating out particles larger than 20 microns.

Welcome to contact GN directly for more information.

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written by shale shaker

Sep 29

Just days ago, GN Solids Control has finished the fabrication of a new mud recycling system for a drilling rig in domestic China. This system is not designed with a big capacity, but it has full separation equipment as a solids control system, as complete as it could, with following equipment:

  1. GNZS-703F shale shaker, 2 sets. GNZS-703F is especially designed for the oil and gas industry’s solids control applications. It has 3 pieces of composite material frame shaker screens, mesh cloths are made of high quality stainless steel SS316L. The special sealing design of GN’s patent helps a lot for avoiding the leaking of shaker. Besides this shaker model, GN also has another model for oil and gas drilling projects, with 4 pcs of shaker screens for a longer mud route and a bigger treating capacity. And GN has several other shaker models, including double deck shaker and mini shaker, all equipped with composite material frame screens as per API RP 13C standard.
  2. GNZJ-752F-2S Desander 1 set. It is a desander for a 1000GPM capacity, with a small underflow shaker. The desander is used for separating out the particles between 40 to 70 microns, normally, hydrocyclones larger than 8 inch diameter are called desanders, while smaller than 6 inch diameter are so called desilters. GN always use 10 inch desanders, and based on system requested treating capacity, quantities are always 1 set, 2 sets or 3.
  3. GNZJ-752-12N Desilter 1 set. The general structure of this desilter with underflow shaker is same as the desander, just with smaller size hydrocyclones. It is used for treating out particles larger than 20 microns.
  4. GNLW452 decanter centrifuge. It is a big bowl centrifuge with a small length diameter ratio. It is an economic model, serving a middle speed, for separating out particles between 5 to 7 microns.
    All above mentioned equipment, alongside with a mixing unit, are located on 2 mud tanks as a complete system. If you have same need or need other customized mud systems, welcome to contact us freely.
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written by shale shaker