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GN Centrifugal Pump used in Drilling Fluids Recycling

Here in this article, the actual centrifugal pump we referring to is a device designed along with engineered to handle abrasive, viscous and corrosive fluids inside drilling fluid or professional slurry applications. With the functionality matched by exceptional overall performance, high volume, high temperature features, long service life, easy for upkeep, overall economy and higher savings. Currently, this type pump motor is widely used in operation in land-based and offshore going rigs around the world.
In regards to the going industry, the centrifugal pump could be used to transfer the particular drilling fluids, mixing the harmful chemicals into the fluids. Thus this always be equipped in the providing pump system for giving drilling mud to de-sander and de-silter and fly mud mixer unit for a mixing pump. Besides, it is also used as trip water pump used to feed the going fluids into deep straight down well when changing the going pipe and supercharging send for rig high pressure magnetic pump.
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GN Centrifugal pump Advantages are as listed below:
1 . The much plumper housing is for extra power and extended service life. Often the concentric design housing removes turbulence and cavitations inside pump, and it also reduces the actual radial load on the bearings.
2 . The open vane impeller is designed to reduce désordre, lower radial and press loads, and provides a simple flow of fluid with the pump.
3. The tube shaft with a large height ensures the heavy duty effectiveness with minimal shaft defection. The shaft sleeve in addition to mechanical seal can be substituted without removing the canal from the pump.
4. GN centrifugal pump adopts kinetic type seal which is manufactured from the best material so far worldwide. This type seal delivers excellent performance with superior style. Our seal distributes push torque over 10 commute tabs, which greatly minimizes stress on the outer retainer-like.

GN Solids Control offers the centrifugal pump together with capacity from 198 for you to 1400 GPM. All the pump motor is provided with explosion proof generator and the pump package could possibly perform well during the area together with ambient temperature of subzero 40 to above cold 60 degree Celsius.

GN Mud Recycling System regarding Asian Client

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GN Solid Control Co., Ltd possesses manufactured over thousands of solid control and drillling waste management systems. Many soil recycling systems are trusted in oil and gas area, a number of them are using in no burrow drilling, such as bored load construction area. Some days ahead of, GN Solids Control only delivered 2 units involving mud recycling system with regard to clients who are using bored stiff piles in Asia.
Many countries are using GN enhanced mud recycling systems from the no dig area, nations around the world such as Singapore, Myanmar, Down under, Saudi Arabia etc .
GN manufactures compact mud programs, all of them can be moved really conveniently. Treating capacity may differ from 250GPM, 500GPM and also 1000GPM. These mud programs are mainly including the following components:
1 . GN Shale Shaker
GN shakers are very famous to separate solids that bigger than 100 microns. Now GN is cooperating with world renowned brands vibration motors, including Martin or OLI. These types of motors can be used for a while without broken. GN furthermore manufactures his own shaker window screens. As there are many different screen forms, GN always use the best quality cable mesh to manufacture the particular shaker screens.
2 . GN Hydro Cyclones
Hydrocyclones widely-used to separate solids above 20 microns based on the size. There are actually 10 inch and several inch cyclones which are quite effective to do the separation. A few cyclones can be put together so as to have different treating capacity.
GN cyclones are made of polyurethane, that are wear proof for period of time usage.
3. GN mudTank
GN shaker and also cyclones are fixed atop one compact mud aquarium. Some other auxiliaries such as centrifugal pump (fixed on the bottom frame) and light (fixed on the top) are also included for handy usage.
GN also supplies customized mud tank to satisfy different worksite demands. Here you are at connect with our GN solids America LLC for more information.

GN HDD mud recycling system shipping to Africa

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GN Solids Control is China & USA based leading manufacturer for mud recycling system. Recently, we exported 2 sets GN 500gpm mud recycling system to Egypt. The client is professional horizontal directional drilling contractor. They have tried our 200gpm mud system last year and give repeated order this year.

2015.8mud system

500gpm mud recycling system configuration

1) 1 set 4 panel shale shaker, GNZS594E-HB, This shaker with 4 panel shaker screen can have high performance when treating drilling mud. The composite material shaker screen is replacement screen for Swaco Mongoose screen, but more cost-effective, better price and good quality.

2) 1 set mud cleaner, GNZJ594-2S12N. The mud cleaner is combination of down deck shale shaker with 4 panel shaker screen & 2 desander cones & 12 desilter cones. This is combination of second phase treatment & third phase treatment.

GN Solids Control can also offer mini mud cleaner, with much better price and good performance. Read more of GN mini cleaner from GN website.

http://www.gnsolidscontrol.com/desander/

http://www.gnsolidscontrol.com/desilter/

3) 2 set centrifugal pumps for feeding desander cones & desilter cones. GN centrifugal pumps can also work with mud hopper, mud pump etc. Sometimes, client use our centrifugal pump as diesel pump for short time.

4) we one pipe to connect the shale shaker & mud cleaner, butterfly valve controlled the opening. When client have a bigger overflow, the client can distribute the drilling mud to mud cleaner down deck shaker directly. In this case, the treating capacity can reach to around 700gpm.

GN Solids Control have over 5 years jobsite experience on compact mud system design & manufacturing & after sales service. Our system is widely used in China ( CPP), Australia ( TT Aisa), Mongolia, Middle East, Israel, Egypt, Sudan etc. Good quality equipment win good reputation and repeated order for us. If you have any requirements, pls contact us freely.

GN Solids Control Equipment for India

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India & China are good friends’ country and we interchange our advantages. China is a good market for India software; Vice versa, India is a big market for solids control equipment & mud system for China. As China & USA based leading manufacture for solids control equipment, GN export lots of equipment to India in the past years.

In year of 2009, GN export one sets ZJ70 oil drilling rig mud system to India. The system configuration including:

1) 4 set 40ft mud tanks. 1 set mud tank for recycling tank, 1 set mud tank for mixing tank, 2 sets mud tank for mud storage tanks.

2) 1 sets shale shaker & 1 set vacuum degasser mounted on mud recycling tank.

3) 1 set mud cleaner & 1 set centrifuge mounted on mud mixing tank

4) Other mud tanks with mud agitators, mud guns, mud hoppers, centrifugal pumps etc.

In year of 2009, GN export one set ZJ20 drilling rig mud system to India. This is two mud tank system with two sets shale shaker, 1 sets mud cleaner.

In year of 2012, GN export 500gpm HDD mud system to India

The 500 GPM mud system is the 8th set complete mud cleaning unit we sold to India,GN has ever delivered one1500HP mud system,two 750 HP mud tank system,and three 800 GPM mud tank system,and one 500GPM mud tank system to India for the drilling industry.India is fast developing country for construction and CBM exploration as well as oil gas drilling.

In year of 2012, GN export Hydraulic jackup mud system to India. It is for CBM drilling. The system including 1 set shale shaker & 1 set mud cleaner & 3 sets centrifugal pump & 1 mixing hopper & 1 agitator

In year of 2015, GN export 2 sets GNLW363CG-VFD centrifuge to India Company for solids control service application.

For more info, pls contact us- GN Solids Control.

GN HDD Mud System is using in China

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GN Solids Control is leading manufacturer from China who has been working on solids control for many years. Now GN Solids Control has two branch companies, one is GN Solids America LLC (which is located in Houston, TX), the other one is GN Solids Russia (which is located in Moscow, Russia). Many large companies are using GN mud systems to separate the solids from fluids.
Just some days before, GN Solids Control provided one set of GNMS-500GL mud system for one HDD client. The treating capacity of this system is 500 GPM. With an extra mud tank, it can be used to storage more mud when is HDD area.
GN Solids Control professional engineers went to the worksite and helped this client to set up this system, trained the onsite operators. All the after sales service was only last for 7 days, it can be used proficiently by the operators, the 7 days also including the guidance of the setup this mud system.
This 500 GPM mud system for HDD is including the following equipments:

GNMS-500GL mud system working at HDD rigsite
1. One set GN Shale Shaker
The mud after drilling the horizontal drilling rigs will be sent to the shaker in advance. By using different API no. shaker screens, GN shakers can be used to separating different solids size. Generally speaking, particles larger than 100 microns will be separated by shaker.
2. One set GN Mud Cleaner
Fluids will be pump in the mud cleaner for finer separation after treated by GN shaker. Two different size cyclones will separate the solids from 100 microns to 25 microns. Here is a 2 phase separation: the 10 inch cyclones separate solids larger than 50 microns, while the 4 inch cyclones separated solids larger than 25 microns.
3. One set GN Jet Mud Mixer
GN Jet Mud Mixer is effectively used to add chemicals in the drilling fluids so they can be reused for horizontal drilling again.
4. Three Sets GN Centrifugal Pumps
Two pumps are used to feed into the mud cleaner, while a third centrifugal pump is used to pump the chemicals in the mud tank.
5. One Set Mud Tank
There are also some light on the tank in order to provide a better working condition.

CNPC jobsite waste management centrifuge

GN Cuttings Dryer in Houston Warehouse

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GN Solids America LLC has been doing business in USA for nearly two years. GN products include shale shaker, desander, desilter, decanter centrifuge and cuttings dryer etc. Some other solids control or drill cuttings treatment turnkey systems can also be manufactured by GN.

Now there are two sets vertical cuttings dryers available in Houston warehouse. GN cuttings dryer are used to separate WBM, OBM or SBM cuttings, which comes from shaker, desander and desilter. Usually, cuttings are transported by a screw conveyor, cuttings transfer pumps are also used sometimes. All those cuttings are feed from the top of the shaker, with the high rotating speed of the screen basket and flight, finer particles are separated out.
GN vertical cuttings dryer has three screen sizes: 0.25mm, 0.35mm and 0.5 mm. By using different screen model, GN dryer can treat various oil base muds with different densities and viscosities. GN engineers are working on to develop one special cuttings dryer that can treat water base mud especially. As scheduled, the cuttings dryer will be finished testing at the end of this month. By that time, GN will provide more cutting edge equipments to global oil and gas clients.
Now these two cuttings dryers in Houston warehouse are both fix speed dryer. Rotating speed reaches to 900 rpm. Generally speaking, the treating capacity is 30T per hour. After treated by GN cuttings dryer, the oil in the final cuttings is less than 5%. Recently, we just came back from one Nigeria rig site, according to the test operated by this client, the oil in the final cuttings is around 3.77%.
GN Houston warehouse also has some other equipments in stock, such as decanter centrifuge, shaker, mud cleaner. Many spare parts for these equipments also storage here for fast delivery. Welcome to connect with GN US sales engineers for your solids control and drilling waste management systems.

Drilling cuttings solidification unit and cuttings disposal solution

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Drilling cuttings solidification unit is one of the solution of cuttings disposal, it is also called stabilization unit. It is an effective solution for both water based cuttings disposal and oil based/ synthetic based cuttings disposal.

Why should we pay more attention of cuttings disposal？

Obviously, The waste cuttings will damage the environment, lead a heavy pollution and contaminate the under groundwater and influence the Sustainable Development.

There are 4 common ways for the drilling cuttings disposal”

(1) Thermal Desorption Unit, Mechanical separation of drilling cuttings waste treatment with dewatering unit, which is the most popular solution right now

(2) Cuttings re-injection (CRI)

(3) Bio-remediation

(4) Solidification unit/ stabilization unit

Modular Drilling Waste Management

GN solids control is specialist for the mechanical separation of drilling cuttings. GNCM-40A & GNCM-40B is our standard drilling waste management system for oil based drilling cuttings, especially for international client, it is design suitable for container shipment. The main difference between them is the installation of the decanter centrifuge, the centrifuge is installed on the telescopic skid in proposal A, the centrifuge is installed on the catch tank on proposal B, they are 2 main methods in the existing projects.

The modular drilling waste management unit including high-G drying shaker unit and decanter centrifuge telescopic skid unit are the main equipments for water based cuttings treatment.

After treated by GN drilling waste management unit, solidification unit will be used for water based mud, and thermal desorption unit will be used for OBM and SOBM. The OOC in the discharged dry cuttings from the vertical cuttings dryer is under 5%, sometimes it reach 3.7%, in some countries, it is acceptable for environmental standard for land filling. In some counties where has more strict environment standard for the cuttings disposal, a further equipments TDU is necessary.

GN Solids Control, as TOP solids control manufacturer in China, has been the equipment supplier of the oil service companies for many years.Usually, in order to provide a better after sales service, GN Solids Control sends a checklist for customer to fulfill.

To get more info of our Thermal desorption unit and solidification unit, pls contact with GN solids America.

GN Mud Plant for South America

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Although the whole China will be on holiday for the coming 7 days, GN Solids Control is still busy for an urgent order of a mud plant including 4 mud tanks and mixing equipments. Those cargoes are scheduled to deliver to the loading port during the National Day of China.

Besides mud plant and its mud agitators, mud guns and jetting mud hoppers, GN Solids Control also exported to South America many other equipments for solids control and drilling waste management in oil and gas drilling industry.

mud mixing tank

Why the South American companies choose GN Solids Control as supplier?

Because of the geographic reason and the economic reasons, and also because most of world Top solids control manufacturers are from USA, the South American companies always share same standards with US companies accordingly.

mud mixing tank-1

What models of equipment are popular in South America?

1. GNLW series decanter centrifuges are always the most popular products among the end users, especially the GNLW363 high speed decanter centrifuge. For the same size decanter centrifuge, GN has 4 optional models, high configuration and standard configuration, for each configuration, there is both VFD controlled and fixed speed available. This model is suitable for both solids control and waste management.

GNLW452 is also a popular model, which is big bowl centrifuge perfect for barite recovery.

2. GNZS series shale shaker and high G drying shaker. GN’s shakers are designed with high quality material and strong structure of shaker deck, in order to stand the high G vibrating force from the famous brand motors and a longer service life.

3. GNCD930 Series vertical cuttings dryer, which was new products 3 years ago, but now it seems to be an essential equipment in a complete waste management system, used before the decanter centrifuge. GNCD930 has higher rotating speed and a better performance after the third time of improvement in design, and it is suitable for both oil based mud and water based mud. It is well proved by many jobsites inside and outside China.

centrifugal pumps

South American companies are not the only oversea market of GN Solids Control, in fact in the past several years, GN products are widely used in more than 60 countries and regions and become more and more welcomed by end users.

GN Mini Shaker for Canadian Clients

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GN Solids Control Co., Ltd is a world leading manufacturer on solids control and drill cuttings management. GN products including shaker, decanter centrifuge, cuttings dryer, solidification unit, TDU and some auxiliary equipments such as screw conveyors, positive displacement pumps, shear pumps and centrifugal pumps etc.
GN just delivered one sets of mini shaker GNZS752E-DM for one client in Canada. GNZS752E-DM is especially used for mining area. It has a pretty compact structure; treating capacity is 200GPM (45 cubic meters per hour). As the weight of this shaker is only 893kg, it can be transported by helicopter to most of the remote regions without good traffic condition.
The weight of this shaker can also be modified based on customers’ demands. GN engineers can disassemble the shaker bottom frame or redesign the feeding box to eliminate the total weight.

GN Solids Control has also provided many sets of mini decanter centrifuges for work wide clients. Until now, there are more than 20 sets mini decanter centrifuges GNLW223 working in North America for mining and no dig drilling.
This shaker GNZS752E-DM will also be used in the area of mining, and will be used with GN centrifuge together. It will be located on the tank bottom with bolts.
GN Solids Control also provides shaker screens for this shaker. The size of the shaker is 750mm by 900mm. Shaker screens can be divided by two types: one is composite materials and the other is steel frame. GN solids control manufactures over 5000 pieces shaker screens every month. With the use of No.2 factory, GN Solids Control will manufacture more shaker screens.
In order to keep the shaker in a good working condition, GN Solids Control can send out professional engineers for after sales service and trouble shooting. Generally speaking, GN engineers help clients set up those equipments and train the operators, and they will make sure everything is going well before they leave.
Some spare or wearable parts for GN shakers or decanter centrifuges are also recommended in case they are broken. Now GN Solids America LLC also has one large warehouse in Houston, TX. Many spare parts are storaged here for quick response. And GN engineers in Houston can also be sent out to customer’ work site from Houston directly.

GN Pumps in Solids Control area

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GN Solids Control is a Chinese leading manufacturer providing various pumps including shear pump, centrifugal pumps, submersible pump or displacement pumps. All of these pumps are equipped on GN mud recycling systems with different working functions.
1. GN Shear Pump
Shear pump is especially designed for mixing bentonite and polymer to former the active drilling fluid. In order to decrease the mixing time, more and more oil and gas companies are paying great attention to the mixing process. As we all know, the drilling fluids need to be strictly and carefully mixed and sheared in order to have an effective drilling fluids property.
By using GN shear pump, the bentonite and polyer can be dispersed thoroughly in the water. It can help to increase the hydration degree largely. GN shear pump also helps to reduce the use of water by over 15% and reduce the usage of more than 30% bentonite. On the other side, GN shear pump dilutes the high molecular weight polymer largely. GN shear pump provides highly efficient shearing drilling fluids pretty fast.

2. GN Centrifugal Pump
Centrifugal pump is mainly used to provide drilling fluids and transfer drilling fluids to different equipments as trip pumps. GN centrifugal pumps are can be used to replace Mission Pumps.
GN centrifugal pump is using mechanical seal which is made of tungsten carbide. All the bearings are using world famous bearings. GN centrifugal pumps can also be used for feeding desander, desilter or some other equipments.

centrifugal pump
3. GN Submersible Pump
GN submersible pump is used to pump the drilling fluid with large density in a deep tank. The pump is made of wear proof alloy for long time usage.
GN Solids Control also has positive displacement pumps also called screw pumps are also very popular in transfer drilling fluids without agitating or shearing. Welcome to connect with GN Solids America LLC if you need more info.