10 Sets GNZS595 5 Panel Shale Shakers for Offshore Drilling company

GN Solids Control is a leading shale shaker manufacturer who can provide different types to meet clients drilling mud treating demands. GNZS594 and GNZS703 are two of the most popular models in the oil & gas drilling mud industry.
GN Solids Control has been keeping upgrading GN Solids Control equipment and drilling waste management systems based on customers’ feedbacks and new technology used.

In this May, GN Solids Control finished manufacturing of 10 sets 5 panels shale shakers for an offshore drilling company, all of them will be delivered to drilling rig platform very soon.
Same with GNZS594, the screen size of GNZS595 is 585 x 1165 mm, while it has 5 pcs screens which means the treating flow rate is way larger than the traditional screen with the same footprint.
GN Solids Control builds around 200~350 sets shale shakers every year, most of them are using outside of China. With more and more customers give a high remark on GN Solids Control products, GN has become the most cost-effective solids control equipment and drilling waste management system manufacturer and provider.
GN Solids Control shaker shaker mainly uses two brands vibrators in order to guarantee the long time stable working, one is USA Martin and the other is Italy OLI. GN Solids Control is able to provide IEC Ex, ATEX, CNEX explosion proof standard control boxes and motors.
Meanwhile, it is vital important to have a sturdy shaker deck, GN Solids Control engineers works closely with top Universities or research centers to analyze GN made equipment in a strict and scientific way.

Besides GN shale shakers, GN Solids Control can also provide customized solutions to support clients in a cost effective way. Any solids and liquid separation demands, you can always find the most suitable solution from GN Solids Control. Just give us a call, and let us help you.

GN Solids America Successfully attend 2022 Offshore Technology Conference in Houston

The summer is coming, and GN Soilds America LLC was very excited to participare the 2022 OTC in Houston after 2 year’s lock down. It is so good to see old friends and also meet new friends in GN booth. 
GN Solids America has a boooth in NRG center with no. Of 950. This year, GN Solids America exhibited one shale shaker with vacuum catch pan, solids transfer vacuum pump and shaker screen. 

2022.05.04 Offshore Conference 2

1.Shale Shaker GNZS594
GN Solids Control manfactures different kinds of shale shakers includes 3 panels, 4 panels or single deck, double. GNZS594 is a 4 panels linear motion shaker, fixed with Italy OLI vibrators. It is effectively used to remove particles larger than 100 microns from the drilling mud. After separated mud can be distributed either from the shaker front or shaker side. 

2022.05.04 OTC Gate AD
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2.GN Vacuum Screen Unit
GN Solids Control builds ViST, which can recover more than 20~30% drilling fluids from the driling mud. GN ViST is a negative working unit connected with 1 to 3 catch trays, which will be mounted underneath the last screen panel. An air compressor should be used to connect with the ViST. 
Due to different shakers have different structures, GN Solids Control now only provides Vaccum Screen Unit to equip with GN made shale shakers. While somether brands may be used if replace with a customized tray. 
3.GN Solids Transfer Vacuum Pump
GN Solids Transfer Vacuum Pump is a wide usage pump, basecially any solids that is flowable can be moved by GN vacuum pump. 
The effective working range is within 8 m from the pump suction port to the material. However, there is no horizontal limiations on suction and discharge. 
GN Solids Control provides wheel type vacuum pump, model 10B and 20B. The biggest model is GNSP-40B, which can move 40 m3/h dry materilas effectively even it has a large density or viscosity. 

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4.GN Shaker Screen 
GN Solids Control manufactures different kinds of shaker screens, any famous brands GN Solids Control is able to provide replacment ones with OEM quality but without OEM price.   

Mud Agitator for offshore drilling platform

GN Solids Control is a world famous turnkey provider of solids control equipment for oil and gas drilling fluids. GN Solids Control has rich experience on design, development, and manufacture solids control equipment includes but not limited to shale shaker and shaker screen, decanter centrifuge, desander, desilter, mud cleaner, mud agitator, cuttings dryer, centrifugal pump, screw conveyor and mud tank etc. 
Last month, GN Solids Control finished manufacturing of one batch mud agitators for one offshore drilling rig platform. Consider the heavy duty mud, GN Solids Control provides helical bevel gerabox reducer for these mud agitators. 

2022.04.26 Mud Agitator

GN Solids Control manufactures mud agitator with single impeller, double impellers or multiple impellers. The shaft length of the mud agitator is customized based on customer’s mud tank depth. 
GN mud agitator keeps the drilling mud from sediment, and plays a very important role in mud mixing, preparing and storage. GN Solids Control also provides control boxes to match the mud agitators, explosion proof includes IEC Ex, ATEX, CNEX etc.

2022.04.26 Offshore Mud Agitator
In order to use in the offshore platform, GN Solids Control use PPG painting to cover the mud agitators with 3 layers which can keep sea moisture rusty from long time usage. 
Besides the mud agitators, GN Solids Control has also been providing the other types of solids control equipment like decanter centrifuges and shale shakers for offshore drilling platforms. GN Solids Control made DNV lifting certified equipment is able to move safely and conveniently, the DNV lifting pad and supporting frame can be added optionally. 
Now GN Solids Control has many solids control equipment in stock, once we received the order, we can just buy the motors and put the control boxes, tested and get it to delivery very fast. Welcome to connect with GN Solids Control for any drilling mud solids control and drilling waste management equipment inquiries. 

Portable Decanter Centrifuges for Diamond Drilling to Mexico

GN Solids Control is a leading decanter centrifuge manufacturer, who can provide different rotating bowl sizes of decanter centrifuges such as 9 inch, 14 inch, 18 inch, 22 inch and 30 inch. GN made decanter centrifuges are largely using in solids and liquid separation, like drilling mud from oil and gas industry. 
In fact, besides the oil & gas drilling mud industry, GN Solids Control made centrifuges are also largely used in diamond core drilling industry. GN Solids Control last week shipped another 2 sets of portable decanter centrifuges to a Mexican client. 

2022.04.19 Small Decanter Centrifuge

GN 9 inch bowl centrifuge, is also called GN ‘Baby Centrifuge’, with compact structure and effective treating performance it is largely used in small flowrate treating industry. GN Solids Control builds around 200 sets 9 inch centrifuges every year, most of them are using in the diamond core drilling mud dewatering
GN 9 inch centrifuge rotating bowl is made of duplex stainless steel, screw propeller inside the rotating bowl is protected by the tungsten carbide tiles along the edge with tungsten carbide inserts on the solids discharge port. Two main bearings are world famous brand. GN Solids Control centrifuge is one of most effective solids removal unit as it can separate out solids larger than 2-5 microns, while with the adding of flocculant, GN decanter centrifuge is able to remove even finer particles from the drilling mud. 
Besides the standard GN decanter centrifuge, GN Solids Control also provides turnkey solids and liquid removal unit, includes a pretreating shale shaker, decanter centrifuge and a mud tank. Shale shaker can remove big particles before feeding into decanter centrifuge. 

2022.04.19 GNLW223D Decanter Centrifuge
In the oil and gas industry, the most popular centrifuge is actually 14 inch bowl centrifuge or 18 inch bowl centrifuge. While in the TBM industry 22inch and 30 inch is the most popular one. GN Solids Control always has the right model for your particular solids and liquid separation demands, please connect with GN sales rep. for the most cost-effective solution.

GNOST-05B Oil Sludge Treatment Package System for Kazakhstan Client

Oil sludge is one of the most difficult treating material in the oil & gas industry, with many years’ successful experience, GN Solids Control is able to provide more and more oil sludge treatment package system. 
This April, GN Solids Control finished another set 5 m3/h oil sludge treating unit for a Kazakhstan client. GN Solids Control builds standard 2 m3/h, 5 m3/h and 15 m3/h oil sludge treating systems, and GN Solids also able to provide customized turnkey oil sludge treating unit to meet different clients’ demands. 

2022.04.11 Centrifuge Unit

1.20Ft Pre-mixing Module
Due to oil sludge is not easy to move and has big viscosity with heavy solids, GN Solids Control provides one pre-mixing unit fixed with 2 mud agitators to mix the oil sludge with hot water and chemicals. Along the tank, curve pipes are fixed so it cnan be used to feed hot oil or water. 
After dilution, oil sludge is easy to move by submersible pump into the afterwards shaker separation module.   

2022.04.11 Shale Shaker Tank
2.Shaker Separation Module
GN Solids Control manufactures multiple shale shakers to remove big solids from the liquid. In this 5 m3/h oil sludge treating system, GN Solids provides one double deck shaker so the oil sludge can be treated twice and be removed most of the solids. 
GN Solids Control also builds shaker screens to fit GN shakers, besides GN brands shakers, other world famous brands shakers can also use GN made shaker screens which strictly comply with API RP13C standard. 

2022.04.11 Oil Sludge Recovery System
3.Decanter Centrifuge and Disc-Separator Module
Decanter centrifuge and Disc-Separator are the two key treating equipment in the oil sludge treating. GN 2 Phase horizontal decanter centrifuge remove most of the solids after treated by GN shaker from the drilling mud, while GN 3 phase disc-separator further treat the clean drilling mud to get oil, water and solids separately.

Automatic Mud Tank Cleaning Unit for Offshore Drilling Platform

GN Solids Control is a turnkey solids and liquid separation system provider, many GN tank cleaning equipment and GN oil sludge systems are provide to world wide clients.
Clean mud tank usually takes 4 workers get into the tank and spend 4-5 hours for thoroughly cleaning, but with GN tank cleaning system it easy to reduce the labor work and also save time greatly. GN Solids Control just finished manufacturing of another set automatic tank cleaning unit for an offshore drilling platform. It will be used to clean the drilling mud tank effectively by using 2 high pressure flushing nozzles. Below are the main components in this tank cleaning unit.

1.Automatic Flushing Gun
Equipped with 2 sets of high pressure flushing guns, this tank cleaning unit can use the after cleaned water to flush the offshore drilling mud tank effectively. GN Solids Control standard tank cleaning system is fixed with 1 flushing gun, by customized the discharge port, this GN automatic tank cleaning system can reduce the working time to only half which is around 2 hours.

2.Mud Suction Unit
Mud suction unit is using peristaltic type to suction the tank sludge with a prefilter component. Peristaltic cannot work continuously, but it can successfully move sludge with big solids or high content solids.
3.Mud Clarify Unit
Mud clarify unit is an inclined plate classifier indeed. By mounting dozens SS plates to increase the tough surface, it is able to separate the solids out and discharged by a bottom screw conveyor.
Equipped with one compact chemical dosing tank to provide flocculant into the IPC, finer solids can be removed effectively.


4.Mud Storage and Transfer Unit
After treated clean water is stored in a middle tank, which can be reused for tank cleaning.

5.Waste Cuttings Box
Recovered solids or cuttings can be hold by a waste cuttings box, which is convenient to open by crane of forklift.
This GN automatic tank cleaning system is ATEX certified, and consider working in offshore platform all the above comments are divided into modular units which meet DNC lifting demands.

A Batch of Decanter Centrifuges Made for Different Industries Ready for Shipment

Decanter centrifuge is one of the main products in GN production line. It is usually used for solid-liquid separation, and some three-phase decanter centrifuges will also be used for liquid-liquid-solid separation. The process of solid-liquid separation or liquid-liquid-solid separation is often encountered in the process of modern industrial production. Therefore, decanter centrifuge plays an important role in modern industrial production.

A typical application of decanter centrifuge is used as sludge dewatering equipment in the process of municipal sewage treatment. The sludge at the bottom of the sedimentation tank in the sewage treatment plant needs to be cleaned regularly to ensure the space of the sedimentation tank to continuously receive sewage. In order to speed up the cleaning and transportation of sludge, the sludge at the bottom of the tank needs to be dewatered. Adding flocculants to the sludge can better make the fine particles in the sludge gather into flocs. After the flocculated sludge enters the centrifuge, the separated clean water will be relatively clear. GN T series dewatering decanter centrifuge is a centrifuge product specially designed by GN for environmental protection water treatment industry, which can be adapted to sludge with high solid content. The screw blade and slag discharge port are protected by tungsten carbide plate or alloy sleeve, which can prolong the service life of the equipment.

Another typical application of decanter centrifuge is to separate fine drilling cuttings from drilling mud in the mud system. The drilling mud treated by centrifuge can be reinjected into the mud system for recycling. The decanter centrifuge in widely used in mud systems of oil and gas drilling, horizontal directional drilling, TBM, and even some construction mud treatment projects.

In order to meet different working conditions or different feeding conditions on site, according to customer requirements, GN can equip the decanter with VFD control cabinet to achieve different treatment objectives by adjusting the speed. At the same time, the control cabinet is also equipped with the relevant control of the screw feeding pump, which can realize the start and stop interlock function of the feed pump and the centrifuge, and improve the safety of field work and the reliability of equipment operation.

For more information about the decanter centrifuges, please contact GN Separation.

Drilling Cuttings Drying Shaker for Offshore Drilling Service Company

GN Solids Control has provided many sets of drilling cuttings drying shakers to the offshore drilling service companies for many years. With hundreds of successful GN made solids control and drilling waste management equipment using in the world, GN Solids Control is getting to known by more and more drilling waste management companies, drilling contractors etc. 

2022.03.21 High G Drying Shaker

This March, GN Solids Control finished manufacturing of 3 sets offshore drilling cuttings drying shaker units for COSL. Every unit mainly includes the following GN components:
1.GN Hi-G Drying Shaker
GN Hi-G Drying Shaker is a 4 panels shaker, fixed with 2 horizontal vibrators to keep the shaker running in linear direction. GN Solids Control only used Italy OLI or USA Martin vibrators, which are proven work steady with GN shakers in harsh environment. 
GN Solids Control build single deck and double deck shakers, which are function well in different rig sites. To keep the shaker screens from blocking, GN smartly fix spraying nozzles to flush the screens after use for a long while, also the anti-spraying cover protect the splashed drilling mud everywhere. 
Feeding box is customized for this offshore drilling shaker. It includes 3 manual valves to control and feeding volume into the shaker. 

2022.03.21 High G Shaker
2.GN Mud Tank
GN mud tank is build according to the offshore standard, the mud tank compact with a DNV standard lifting frame. And mud tank is painted strictly according to the offshore working environment. 
3.GN Centrifugal Pump
GN centrifugal pump fixed on the side of the mud tank, which can be used to move the after treated drilling mud from the drying shaker. GN centrifugal pump is totally interchangeable with NOV Mission Magnum pump. While it is with a good wear resistant and long time usage advantage. 
4.GN Mud Agitator  
To keep the drilling mud from sediment in the shaker tank, a GN mud agitator is fixed on the top of the tank

Europe ATEX Standard Explosion Proof Decanter Centrifuge for Middle East Customer

GN Solids Control shipped two sets of ATEX explosion proof standard decanter centrifuges to a Middle East oil service company last week after these days hard work. GN Solids Control has sold and manufactured more than 50 sets decanter centrifuges since the beginning of this year.

GN Solids Control is able to manufacture Europe ATEX, IEC Ex, and CNEX standard explosion proof standard motors and electrical control boxes for global drilling companies and oil service companies. As for these 2 sets centrifuges, they are both ATEX Zone 1 standard with VFD, explosion proof air conditioners guarantee the centrifuge working in the hot temperature up to +55 C degree.
These two ATEX VFD centrifuges are both 14 inch bowl size. To meet the harsh working environment, GN Solids Control use duplex stainless steel to build the rotating bow, and along the screw propeller it is fixed with tungsten carbide tiles to protect the propeller running a long time with a very small weariness.
GN VFD control box is fixed with a smart HMI, all centrifuge working parameters can be changed or working conditions can be monitored on it.The two main centrifuge bearings are fixed with temperature sensors and centrifuge frame fixed with vibration sensor, signal lines connected with the PLC which is also able to remind workers in case there are any abnormal alarms.

GN decanter centrifuges are widely used in the drilling mud solids control. And some big bowl like 18 inch and 22 inch centrifuges are also very popular in the barite recovery or drilling mud control or drill cuttings waste management.
GN Solids Control is able to provide modular decanter centrifuge unit includes supporting stand, feeding screw pump and liquid catch tank. Some other equipment like drying shaker, cuttings dryer, 3 phase disc centrifuge etc be also used with GN 2 phase decanter centrifuge.

GN 3 Phase Decanter Centrifuge for Middle East Environmental Company

Recently, GN shipped out one set 3-hase decanter centrifuge including VFD control cabinet to Middle East client coming from environmental company. 3 Phase decanter centrifuge is one of GN main products, different from the 2-phase decanter centrifuge, it is used for separation of mixture of solids and two types of immiscible liquids and solids.

The 3 phase decanter centrifuge shipped is the model GNSX520 with bowl diameter 520mm. It adopts the electrical dual-motor driving system. The main motor is driving the bowl and the back motor is driving the screw via pulley device. This model is equipped with a VFD control cabinet. Inside the control cabinet, there are 3 VFDs for main motor, back motor and the feeding pump. Operator can set up the running parameters in the HMI touch screen to adjust the running condition, like bowl speed, scroll speed to obtain the expected performance. GN 3-phase decanter centrifuge is equipped with lube oil circulating system for the main bearing lubrication. This real time lubrication system ensures the stable running of the machine.

In order to extend the service life of the 3-phase decanter centrifuge, GN adopts tungsten material protection at the screw blades, and installs wear-resistance bushing at the slag discharge port. There are 2 ports at the bottom of the collection box, the slag and the light liquid phase will be discharged respectively from these two ports, while the heavy liquid phase is discharged out by using the centripetal pump. Operator can adjust the lever to obtain a suitable interface of oil and water to get the more clear oil or water.

GN 3-phase decanter centrifuge has a widely application like plant edible oil production, kitchen waste treatment, etc. One of the typical applications is used in GN oil sludge treatment system as a combination equipment to replace the 2-phase decanter centrifuge and disc stack separator. Which will meet the contractor’s requirements of high cost performance.

For more information on 3-phase decanter centrifuge package, please feel free to contact GN Separation