shear pump

Shear pump is the type of pump that use for shatter the polymer and the clay for oil drilling field that user result have been proven effective.  For oil drilling mud system, the polymer and the clay need to be shattered prior enter the drilling mud.  If polymer and the clay do not properly shattered, then it might cause the blockage of the vibration screen that later create larger home that result lost of polymer and in result increase the drilling operation cost and may also make the drilling fluid in the large size solid particles harden and it is difficult to get rid of.   

Shear pump solve the issue of the poor hydration and reduce the use of the bentonite that mud cake and liquid flow loss and reduce the drilling fluid shear rate, increase the gel strength.  It reached the advanced level of similar products abroad, the shaft seal structure more reliable, with excellent performance, more  Convenient use and maintenance.

The degree of dispersion and hydration of soil particles in water is determined by the quantity and concentration of electrolyte in water, time, temperature, and the quantity and concentration of exchangeable captions

Shear pump can make the polymer as soon as possible, shear thinning, hydration.
Mud used in polymer of higher molecular weight, added directly is not easy to be hydrated, so the need for pre sheared polymer. Shear pump can provide a high shear efficiency, accelerate the polymer dilution, hydration process. GN SolidsAmerica LLC as manufacture of these machineries offer transparent pricing policy and offer full after service capacity as just like other US manufactures.   For other solids control machinery,  GN Solids America LLC offer various  model of shale shaker with multiple layers of screens panel. This combo unit is functioning as both primary shale shaker and desander unit in one.

GNZJ series mud cleaner

GNZJ594E-2S12N Mud Cleaner is the 4 panels screen installed, low buffer box in placed and pair with two Martins 2.5 HP motor.  The control box is met IEC EX, ATEX AND UL explosion proof and certified.  GNZJ594E-2S12N mud cleaner is combination of desander, desilter and shale shaker in one.  The design contains two 10 inches hydrocyclones for desander and twelve 4 inches hydrocyclones for desilter.  It combine 4 panels shale shaker to become mud cleaner has 240 m3/h treating capacity.  The use of the hydrocyclone for the weighted mud is prohibitively expensive (due to loss of barite) and since ultra-fine screens are incapable of handling the entire mud stream, the other kind  of solids removal device is necessary. A unit consisting of both of these devices covers their individual limitations. It is the drilling mud cleaner.  The main function of drilling mud cleaner is eliminate the solid particles whose particle sizes are larger than the barite, and collect the barite in drilling fluid. When the weighted drilling fluid pass the hydrocyclone, a large number of barites in underflow pass the screen, the barites will be returned to cycle tank
 1 The main structure of mud cleaner can be divided into two parts, the desander hydrocyclones  and desilter hydrocyclones  are installed on the upside. The base of the cone is equipped with the chute, and a shale shaker is installed. The structure is compact, and occupies small space.
2 Between the main inlet pipe and outlet pipe is equipped with butterfly valves, can adjust the numbers of desander and desilter function at any time, easy to operate and maintain.
3 The feed port adopts tangent feed, smooth transport, for improving separation efficiency. The inner surface of mud cleaner is smooth, and the flow channel is rational.

4 Different numbers of hydrocyclones of desander and desilter can be matched according to the requirement of other solids control machinery that are in use.

GN oil drilling zero disposal solutions

GN solid control zero disposal solutions drilling system is mainly in order to meet the demand of environmental protection and develop and sludge decrement disposal requirements through innovative closed-loop processing system.
1, the process is introduced
Drilling waste liquid of solid-liquid separation using coherent processing mode, coagulant and flocculant treatment mainly rely on the automatic traffic monitoring and control system to join, dosage, easy control, waste liquid and the treatment of mixed mode mainly adopts mixer, drilling liquid coagulation gel breaking in waste liquid of static mixer screw pump inlet pulp inlet branch tee complete mixed filling.
2, the principle of design
: 1) the feasibility on the market at present existing backward equipment and technology upgrade, improve the process control and operation convenience;
2) : advanced processing technology and equipment adopted mature and stable technology and equipment, improve the work efficiency, energy conservation and emissions reduction;
3) reliability: design process has successfully applied in other similar projects, the practice proved reliable performance;
4) the economy: on the premise of ensuring effect, in line with the investment saving effect, the best idea;
3, system composition
1) high G dry sieve:
Model: GNZS594HGE - LD, processing capacity: 20 ~ 140 m after/h, power: 3.88 kw, exciting force: acuity 8.0 G, the number of mesh: 4 pieces of composite materials, 2.73 ㎡.
2) the vertical drillingcuttings dryer (comprehensive) oil-based and water-based
Model: GNCD930E, processing capacity: 20 ~ 50 t/H, 55 kw power, sieve basket gap: 150 ~ 500 microns, sieve basket size: 930 mm.
3) waste pulp centrifuge (three variable frequency)
Model: GNLW363CG - VFDS, processing capacity: 10 ~ 30 m after/h, power: 48 kw.
4) auxiliary equipment: pump, conveyor and so on.

Decanter Centrifuge use in mud separation

Decanter centrifuge use in solid separation for drilling fluid after desilter, which done by the 4 inch hydrocyclone  The drilling mud at this stage may contain solids between 2 to 5 micron and in some case, it contain the barite, the reusable additive.  Decanter centrifuge ‘s purpose is separate this fine solids and recover the barite to achieve purification of drilling mud so it can be sent it back to rig and use it for drilling many times over. 

The basic concept of decanter centrifuge is use G-force rotate the bowl “spinning” to create the weight difference so the solids is separate from the mud.  During the high speed spinning in G-force, the solids move in one direction while the mud moves to opposite direction to achieve the separation and two exits below the decanter centrifuge will be one for exit of solid while the other one is for the mud that is done separation. The centrifuge generate centrifugal force amount to 400g~3000g acceleration, only need a short time accomplish the separation process

Such process is accomplish by feeding the drilling mud after the separation of desilter and feed the mud into the decanter centrifuge. Decanter centrifuge mainly use for recovering the barite and get rid of small solids in the mud for reduce the solids in the drilling mud.  This step to make sure the function of drilling mud back to near as new as possible, which the drilling rig bit need for continues drilling.  

Drilling rig need this cleaning step is purposely maintains the cost of the drilling. The maintains of drilling cost is by product.  The main reason is if solids separation is not done properly, the density of small solids will raise and that will seriously affect the drilling bit which will cost raise temperature in the mud and cost damage of the drilling bit and many other types of machinery to over worked and lead to structure damage of the drill rig. 

GN Solids America LLC have decanter centrifuge in many bowl sizes

GN Solids America LLC is the USA subsidiary company of GN Solids Control LTD, which is located in near Beijing, China.  Since 2007, GN Solids Control has been a major manufacture and exporter on drill cutting solids control machinery.  Through years of good feedbacks and prompt service request responses, GN Solids America has been export over sixty countries around the world.  We manufacture the full time of solids control machinery like shale shaker, desander, desilter, mud cleaner, vacuum degasser, mud gas separator, decantercentrifuge, agitator, centrifugal pump, cutting dryer, screw pump, shear pump, mud gun and custom mud recycling system that contain machinery on the list. 

The decanter centrifuge that GN Solids America LLC manufacture is one of the core machinery and we off various size of bowl of it.  The model GNLW363 centrifuge with 14 inch bowl which is selling the most but GN Solids America LLC also make larger bowl size, GNLW453 and GNLW553, whose bowl size are 18 inch and 22 inch. These two equipment can both be applied in the processing the water based drilling mud, in the oil based drilling mud, in dewatering and in recovering barite.

The decanter centrifuge we manufacture offer both fixed speed and VFD controlled option.   It offer the operators a variety of rotate speed for the various field operations. The duplex stainless bowl are made from centrifugal casting wit consist balance and corrosion resistance. All the screw conveyors’ surface is protected by tungsten carbide tiles which can protect the entire length of the screw conveyor. The decanter centrifuge can operate in extreme weather condition  as cold as north pole to the hot as middle east dessert. The VFD control system parts is provided by SIEMENS or ABB. All the bears applied in the centrifuge are from SFK premium bearing which can guarantee longer operation life and reliable operation. The control panel, main motor and gearbox motor are explosion proof of zone 1 and zone 2.  The decanter centrifuge can tailor made to comply local region of drilling operation. 

We GN Solids America LLC keeps consist in-stock machinery and replacement parts at all time and offer very aggressive price which surely keep your operation budget in consist base. 

Thermal Desorption Unit for oil tank bottom cleaning

Thermal desorption is an environmental remediation technology that utilizes heat to increase the volatility of oil such that they can be removed from the oil sludge or oil tank bottom. The thermal desorption unit is used for oil recovery and reduce hazardous waste for the environment. The recovered oil can be used for the operation of the TDU or be sold for money, the solids waste can be as waste injection, land fill or drain off in the sea, because after treated by TDU, the oil content in the solids waste is under 0.3%, which can be disposal directly. It is accepted by most of countries environmental protection laws. Not only for oil waste treatment, TDU can be also used for various materials, like soil, sludge, sand, filter cake, tank bottom, organic based hazardous waste and contaiminated soil. Just considering the total cost, some clients will not use TDU for low profit projects, we will recommend other equipments, like desander, desilter, shale shaker, decanter centrifuge, vertical cuttings dryer, etc.

The recovered oil is a mixture of oil and water, we will apply oil water separator to get pure oil. The oil water separator is a device designed to separate gross amounts of oil and suspended solids from the wastewater effluents of oil refineries, petrochemical plants, chemical plants, natural gas processing plants and other industrial oily water sources.

The power source of the TDU is coming from burning of oil, the oil consumption is max 80kg per hour for 2 burners. The recommend material is oil content less than 15%, water content less than 15%, the total fluids content less than 30%, and the max fluids content no more than 40%. If the fluids content is bigger than 50%, we can use pre-treatment equipments before TDU. For more information, pls contact GN solids control. 

3 Steps to Make a Normative Operation on Decanter Centrifuge

Most of the decanter centrifuge operators on site are reluctantly to change for using some other brand centrifuge once they’ve been used to the existing units. It is easy to understand that it will take time to learn how to operate a different brand centrifuge, as different brands may have different operation regulations.

Sometimes the operators are not able to make the decision whether to change the decanter centrifuge or not. The best way is to leave it away, no matter which supplier the centrifuge coming from, just get to know how to operate it.

Just like the response from some of GN’s clients, “Our operators on site said GN’s decanter centrifuge is difficult to operate than other brands.” This is really frustrating for GN to hear about that. Every time when we got response like that from clients, we will do emphasize and firmly suggest clients to read GN manual, then they will know how to operate easily. This really is a tough and happy job.

Step 1: Read the Centrifuge Manual Carefully before running

Note! Note! Note! GN solids control would like suggest all the operators read the manual carefully before turning on the machine. Of course, some of the experienced operators would know how to operate all kinds of the centrifuge, but why not make it correct 100 percent. Sometimes, experientialism will lead big problem. Please read the manual, then you will know start the back motor firstly, then main motor, and then shear pump. When turning off, do it as feeding pump, main motor, finally back motor.

Step 2: Adjust the Centrifuge RPM gradually

Different RPM will bring different performance. At different drilling steps, the RPM of the centrifuge is different. Operators’ main job on operating the centrifuge is to adjust the RPM as the working condition and mud condition. For GN’s centrifuge, the operator can adjust both the RPM of the bowl and scroll to get much dryer or wetter solid discharges.

Step 3: Flushing the Bowl before completely Stopping the Machine

Every operator need keep in mind to flush the bowl inside before stopping the centrifuge to prevent the mud blocking. Ignorance of this operation will lead to badly blocking of inside bowl by the dry mud cake which you can only take out by disassembling the bowl.

Nothing is difficult so long you are willing to accept the new things. Now GN is going to use the centrifuge in some other industries like environmental protection and food industry. If you have any request, welcome to contact with us.

GN Mud System for 400m depth water well drilling

GN Solids Control can offer different type mud mixing system for different field application, including big drilling mud system for oil gas drilling, compact drilling mud system for horizontal directional drilling and water well drilling, dredge dewatering system for public works sludge treatment etc.

1) GN solids control 200gpm mud system for 100m to 150m depth water well drilling

The small mud system is only 2 phase separation system, including below equipment.

a. one unit double deck shale shaker with desilter cones.  This design is in order to save space.

b. one unit centrifugal pump for feeding the desilter cones

c. one unit mixing hopper

d. one unit centrifugal pump for mixing hopper and transferring out the clean drilling mud for reuse.

This drilling mud system is only 20feet container size and can be put on 20ft trailer for convenient transportation.

2) 500gpm mud system for 500m depth water well drilling, CBM drilling etc.

The 500gpm mud cleaning  system is relatively bigger mud system both in size and treating capacity. This system is 3 phase separation system,  including below parts.

a. one unit GNZS703 shale shaker with 3 panel shaker screen. 500gpm treating capacity

b. one unit GNZJ703E-D1S8N mud cleaner with 3 panel shale shaker & 1 ea desander cone & 8ea desitler cones.  500gpm treating capacity

c. two unit 37kw centrifugal pump for feeding the desander cones and desilter cones. Pump flow rate is 500gpm

d. one unit mixing hopper with one unit centrifugal pump, as mixing unit.

e. one submersible slurry pump for feeding the shale shaker, sucking from the mud pit and feeding the mud cleaning system.

This mud tank system is about 10meter, can be put on 40ft vehicle trailer for easier transportation. The extra space can be used for the slurry pump, Or other small equipment.

3) 1000gpm mud cleaning system for special condition HDD drilling site, high sand content and higher content of fine solids

CPP have bought 4 sets of 1000gpm mud cleaning system from us, the specialized mud cleaning system work in good performance for CPP. Pls contact GN Solids Control if you need more information.

GN minimize mud recycling systems

A, practice description:
1 . The waste material will be transported to the culebrón number 1 (2 sets connected with drilling fluid shale shaker ), by way of serial number 1 processing, running after the mud mud droped into the number 2
Tank one # tank, solid debris through vibrating screen handling discharge can be collected;
2 . not 1 # tank mud mud tank by the folletín number 3 (screw pump) extraction to number a few (converter mud centrifuge)
Running, after liquid into the second seed (2 # tank within mud tank ), solids discharge tank outside;
3. The mud tank in the 2 # tank mud into the melodrama number 5 extraction, selling to the mud circulating system or in the process;
4. Typically the serial number 7 to six inches of overflow port valve, when the mud tank 1 # tank is full, can discharge via serial number 7;
your five. The serial number eight balance for the next line, when you require to balance the mud tank in the 1 # and 2 # tank can open the device into the mud
The mud balance;

Second, the techie parameters:
1 . To to help the temperature conditions: heat 30 ℃ ~ and 40 ℃, humidity intended for 90% or less (+ 20 ℃).
2 . The structure, manufacture, assembly and debugging the strict implementation associated with IS09001 quality system specifications, and in conformity with the appropriate standards of the state;
Simultaneously meet the requirements of train and highway transportation (9 meters in length, width second . 3 meters)
3. Often the system of the whole surface area (in addition to the putting your unit together, electroplating surface) should be to shade or anti-corrosion treatment, anti-corrosion measures should be guaranteed
Certification in system normal utilize cycle (10 years) be well protected.
4. Capacity: ability to filter sieve acuity after thirty m/h. The centrifuge capability 20-30 m after/h.
your five. Treatment effect, will be more as compared to 2 . 3 g/cm3 occurrence mud treatment to the denseness of 1. 6 1 . seven g/cm3
6. GNZS594E instructions HB vibrating screen: a couple of sets
7. GNLW453CD : VFDS frequency decanter centrifuge : 1
main. GNJBQ055D mud agitator : 1
9. GNG30A - 075 screw pump: 1 motor power: several. 5 kw capacity: following 30 m/h
10. Typically the mud tank: 1

Happy Marriage with regard to GN Solids Control And also Akros

As the leading solids control manufacturer and drilling waste management provider, GN Solids Control just fixed a win-win cooperation deal with one famous company from Russia which is Akros LLC. This will definitely be a cheerful and exciting marriage concerning strong companies.
In the future, GN Solids Control and Akros will work as a close group and strategic partner to create the Russia market jointly. With the fully support through each other, GN Solids Control can provide the most cost-effective solids control equipments and cuttings management systems for Akros, and Akros will have the best option equipments to develop Russia market place with the current channels.
GN Solids Control is the leading solids control provider, most of GN equipments are exported to 60 countries. Now GN Solids Control has 1 American branch company discovers in Houston, TX and another Moscow office. With the synergy agreement with Akros, GN Solids Control will be able to give our equipments with the best right after sales service.

GN Solids Control has provided over some sets of decanter centrifuges and cuttings dryers for you to Baker Hughes in 2014, and they are very satisfied with the functional performance. Some other drilling online businesses are also showed great likes and dislikes to use GN products. Later on, clients in Russia are able to have GN solids control and drilling waste management equipments from our mate across Russia.
GN Solids Control always opens go over on the long time win-win assistance with global clients. In fact, now GN Solids America LLC is looking for distributors throughout America, Canada and Paraguay for selling shaker displays. Welcome to connect with us intended for become a long time partner.
GN Solids America LLC possesses a warehouse in Houston which will keep thousands of shaker screens inside stock, some other equipments will also be widely stocked such as shale shakers, mud cleaners, decanter centrifuges and cuttings electric drying machine etc .

GN Baby Centrifuge Delivered to North America

GN decanter centrifuges are of your big family including the significant bowl centrifuge, middle dimension decanter centrifuge and child centrifuge with a small dimension. Divided by their gears, the centrifuges could be gathered into high speed decanter centrifuge, middle speed decanter centrifuge.
Among all the GN decanter centrifuges, the most popular size is GNLW363CG-VFD, which is a middle size decanter centrifuge with a high speed. It really is mostly for the oil and gas market. But when talking about mining market, the most popular model is GNLW223D, which is of only on the lookout for inch bowl diameter along with speed could reach 4500 RPM, it has been used for mining or prospecting industry for many years among GN clients. Recently, GN solids control just simply delivered this model to help North America, for stone drilling projects.
Following tend to be main parameters of GNLW223D decanter centrifuge:
Bowl period: 670 mm, equal to twenty six inch
Bowl diameter: 208 mm, equal to 9 half inch
Max capacity: 9 cbm per hour, 40 GPM determined by water treatment
Max jar speed: 5000 RPM
Standard bowl speed: 3800/4500RPM
Gear-box Torque: 500
Main engine power: 11kw

Features of GNLW223D decanter centrifuge:
1 . It can be economic and effective employed for the low capacity requests from the mining industry, and the large rotating speed enables the actual decanter centrifuge GNLW223 being suitable for extra fine dust separation.
2 . The dish solids discharge ports are generally protected by tungsten carbide alloy and the bowl is produced by centrifugal casting using Stainless steel SS304.
3. GN use genuine NSK or even FAG bearings for the very good performance of this decanter centrifuge, and the bowl’s weight had been mostly carried by the more strict belt during long distance method of travel in order to protect the bearings.

Besides the baby centrifuge utilized for mining industries, GN in addition have GNLW363 decanter centrifuge typically for oil and gas drilling, GNLW453 and GNLW553 as large bowl centrifuges and midsection speed GNLW452. Welcome to call GN for choosing the suitable product such as shale shaker ,mud cleaner, shear pump. etc.

The brand new Tandem shale shaker from GN Solids Control

GN Solids Control is often a world famous manufacturer for sturdy control equipment and drilling waste management system. Since its initial establishment in 2007 with China, it’s grown rapidly from a small local company for you to great international company. Since 2014, GN Solids Control made a further step towards the globalization, establishing its a couple overseas subsidiaries in PEOPLE and Russia. This forced GN closer to the global market place and make more and more customers recognize GN Solids Control. The actual founder and all its staff strongly believe that quality may be the life of an enterprise. Thus in the very beginning, we attention more about the quality and safe practices than anything else and experimented with our every best to assist reducing the cost for customers. Thus in the industry, many customers highly regarded GN’s product as “good value for money”. GN’s products now has been accredited by API, CE, TP TC and so on.

GN’s manufacturer product line covers shale shaker, mud cleaner, decanter centrifuge, cutting dryer, desander, desilter, centrifugal pump, agitator, vacuum degasser, screw pump, shear pump and so on. GN can be your just one stop shop in the sturdy control area. Among all these products, there is one product that might be call the core a single, that is shale shaker. You will find mainly two separation procedure in the whole solid control practice, the shaker screen along with the centrifuge. When the mud in addition to slurry coming out from the properly, its first coarse parting equipment is shale shaker. Typically the drilling companies can buy the shale shakers throughout pair, like 2, four, or 6. They will have one main in use and the other regarding back up just in case one is lower and the other can still do the job and don’t affect the drilling process. The tandem shale shakes is like the mixture of two shale shakers fastened to one skid. This could be widely used for the large drilling rigs with much higher flowing price of mud. And it has benefits in terms of transportation, processing functionality and cost. And this brand new equipment has a good qualifications, some middle east clients have bought it and officially used on the oilfield, and GN received positive feedback.
Below try our best to assist your business to reach your goals. Welcome to visit www.gnsolidsamerica.com and you should send your inquiries for you to USA@gnsolidscontrol. com 

Newly Updated GNGH-15A Drilling Cuttings Solidification Unit Ready for Delivery

Since early last year GN firstly designed the drilling cuttings solidification unit, one year has passed and GNGH Series drilling cuttings solidification unit has been developed for the 3^rd design based on the clients’ request and the end user’s valuable feedbacks and tips. Now comparing with the 1^st design, this new set of GNGH-15A Solidification unit has a doubled treating capacity and more human oriented modifications.

GN Solids Control is the top solution provider of oil and gas drilling solids control and waste management solutions, providing zero discharge solutions as a closed loop including the solids control, drilling waste management for both OBM and WBM and drilling fluids waste management solutions.

Working Procedure of GNGH-15A Solidification Unit:

The GNGH solidification unit is designed for final treatment of the drilling cuttings discharged from the drilling waste management system, in fact, the solidification unit itself belongs to the waste management system too. Although the cuttings from the High-G dryer GNZS594HGE-LD, GNCD930D vertical cuttings dryer or the GNLW363CG-VFD Decanter centrifuge are already dry, they are still active. By adding and mixing the absorber and some other material like cement with the drilling cuttings, the active components could become inactive and are suitable for being discharged or buried locally.

Besides being used for drilling cuttings, some clients are using GNGH solidification unit for mud tank cleaning work and by changing the input ratio of cement, absorber and slurry, it could reach a good result.

Features of GNGH-15A Solidification Unit:

GNGH-15A Solidification unit has 3 VFD controls, respectively for drilling cuttings feeding, and for the 2 absorbers’ feedings, it enables the operators to adjust the adding ratio easily and quickly. The 2 hoppers are double sized comparing with previous model and there’s a platform for the workers to add absorber easily. The 2 absorber hoppers could be used at same time or separately per jobsite condition.

For more information, welcome to contact GN directly.

How GN Solids Control’s equipment can help you save money

From early 2015 till now, the crude oil price is like the roller coaster, falling dramatically and then up a little bit then down again. It’s testing everybody’s heart durability. Recently the oil price seems a little bit stable than before. The West Texas Intermediate oil price fluctuate between $45 to $50. Well, this seem better than the price earlier this year which dropped below $30. But it still far below the price for the oil company can make money. Everybody is struggling, nobody wants to give up and if we can’t make money, we need to try all of our best to figure out how to save money. GN Solids Control, as the leading company in the solid control business, can help you save money and survive in the tough time.

As an important part of the drilling mud system, solid control system plays crucial role in the whole process. If managed well, the solid control system can save you a lot of money in terms of the mud cost, the consumables, and equipment procurement cost. GN’s equipment from shale shaker, desander, desilter, mud cleaner, decanter centrifuge, to mud agitator, shear  pump, mud gun and various of mud tanks, are all cost effective and good value for money. There are several advantages GN can reduce the equipment price. Now GN has realized the large scale manufacturing for the equipment and consumables like screens. This can help reducing the procurement cost, labor cost and be more efficient. If the quantity is large, this will also reduce the transportation cost. All GN’s equipment are skid mounted and easy for transportation, this will save a lot of handling fee. Recently the US dollar to Chinese RMB exchange has increased, this will make the equipment price more competitive. And GN’s No. 2 new facility has been into operation, mainly used for manufacturing the shaker screens, this will increase GN’s manufacturing capability, good quality control and delivery time control. It will finally reduce the cost a lot and bring many more benefits to customers.

We will try our best to assist your business to be successful. Welcome to visit www.gnsolidsamerica.com and please send your inquiries to USA@gnsolidscontrol.com

The application of GN’s desander, desilter and mud cleane

GN solid control is an bundled manufacturing company for strong control and drilling waste management system. Its products masks shale shaker, desander, desilter, mud cleaner, cutting dryer, decanter centrifuge, vacuum degasser and so on.

As the important portion of the system, the shale shaker and mud cleaner include many applications, such as the drilling solid control and the mud recovery in the construction in addition to mining system. Now in the market for the mechanical separation technique, there are two kinds, typically the screens devices and the centrifugal separation devices, that is the shale shaker and the desander, desilter and mud cleaner. Within the solid control system, the particular GN’s shale shaker possesses great G force which could separate the liquid as well as solid using the screen, this is the coarse separation. After the separating, the solid will be acquire into the waste tank and become disposed, the liquid are drilling to be dropped into the circulation tank and transferred to the next tank for further separation. And the following level is the desander, desilter or the integrated mud cleaner, that is the combination of shale shaker, desander and desilter. Inside tank, there will be a centrifugal pump which can be manufactured by GN solids control. The centrifugal pump will boost the water to the hydroclone of the mud cleaner, it will goes into the higher quality , hydroclone, the desander. Often the diameter of GN’s desander is 10 inch. As soon as the first separation, the liquefied will be boosted into the desilter, the diameter of GN’s desilter is 4 in .. All the separated liquid is drilling to be circulated into the next routine and the solid will be transported into the waste mud tank intended for waste disposal. If there will be more precious element in the liquid, including the barite, there will be a shaker screen for further separation. Each of the GN’s equipment are reputable and endurable and have been purcahased by more than 60 countries.
This is visit www.gnsolidsamerica.com and please deliver your inquiries to USA@gnsolidscontrol. com

When corrosion happen on the decanter centrifuge.......

The purpose and the function of decanter centrifuge is to separate liquid our from solid and/or oil.  Some slurry which might contain materials that might cause the corrosion via contact with metal.  In the long-run of time, it will affects the work ability by decrease the performance  that lead less operation time.  When corrosion start to appear it and deal with timely matter, it can solve the problem without cause much of operation delay. 

By collective feedback on the operation field, corrosion can be spot-alike and evenly -formed.  The spot-alike or random pattern-like corrosion only happened on random area.  The evenly-formed corrosion is more serious issue that might leave the decanter centrifuge out of commission pre-maturely.  Random and spot-alike corrosion often happened due to the defects on the surface of metal.  The more serious and destructive elements that contain in the slurry flow into the decanter centrifuge and without after-work clean-up, it will slowly created the hole on the metal. If the decanter centrifuge is not for conservation, the corrosion action will become more and more serious.

Corrosive wear is a relatively common -happened corrosion. This kind of corrosion is not serious spot-alike corrosion, but in the centrifuge maintenance work, it needs to pay attention to.  This wear corrosion is due to friction parts in the work. When maintenance, the bearing can give parts contact daub lubricating oil, help to reduce friction, regularly will more serious wear parts are replaced, which can effectively prevent the corrosion wear.

GN Solids America LLC has a large warehouse get to 30, 000 sq. feet. GN Solids America helps to keep many decanter centrifuges are available in Houston. GN Solids America is providing rental services for these centrifuges and the some other solids control and drilling waste management systems. Different kinds are optional from varying speed to fix speed.

500GPM Drilling mud system for Shanxi Coalbed gas extraction

GN Solids Control mainly focus on oil & gas drilling field, Horizontal directional drilling. The main clients are drilling company and oil service company with mud service section or solids control service section. Recently, we export one set mud cleaning system for Shanxi Coalbed gas extraction. The project successfully opens a new field for GN Solids Control. The drilling mud system including 3 sets mud tanks with shale shaker, mud cleaner and decanter centrifuge, shear pump.

Shale shaker working in drilling mud system

The client select stable working performance GNZS703E-HB shale shaker. The 3 PANEL shaker deck is shorter than 4 panel shale shaker GNZS594E-HB, performance should be enough, shaker screen cost is relatively lower.

GNZS594E-HB shale shaker with 4 panel screen is most popular model in oil & gas drilling. The adjustable G force can make the shaker working as High G drying shaker, which can be used to treat the water based mud drilling cuttings discharged from shale shakers, recycle the valuable drilling mud and reduce the waste volume.

Mud Cleaner working in drilling mud system

The mud cleaner is matched with shale shaker, GNZJ703E-1S8N. The treating capacity can reach to 500gpm. The desander cones and desilter cones need two set centrifugal pump for feeding, to separate the solids from the drilling fluids. Clean drilling mud go up and overflow to clean mud compartment. The dirty mud with high content of solids goes down to shaker screen.

Decanter Centrifuge working in drilling mud system

Decanter centrifuge can rotate in high speed to separate the fine solids which cannot be separated by shale shaker or mud cleaner. Centrifuge is third separation stage in the drilling mud system. The client choose GNLW452C middle speed centrifuge as per the bottom layer mechanism.

We also have many other  centrifuge models for option. The most popular model is GNLW363CG or GNLW363CG-VFD decanter centrifuge which can reach to high speed 3200RPM. This centrifuge can work for barite recovery or mud weight cuttings, in lower speed or higher speed. 

GN Shale Shaker Allows Clients to Win In USA

GN Solids Control is not only the first API certified solids control organization in China, but also, GN Solids Control is the 1st China solids control corporation who set up branch firm and brand in Des moines, USA, which is the center of solids control in the world.
Now web template . from GN Solids America, that GNZS Shale shaker in USA helps GN American clients to get out among his colleagues and they are giving good reviews on GN equipment. You realize, the most difficult thing for any Chinese brand to gain is to be accepted by the customers at the very beginning. Whatever your current equipment like shakers is, at first, you have to be accepted through the client, then, could the consumer give a conclusion. This time, the final user is a local builder in USA, and they supply solids control and dewatering solutions for many drilling organizations. As the end user of solids control equipment at work site, they always know properly about the importance of a good shale shaker and they have the first side comments. They admit that will at first when they chose GN Solids America was allured by the good price. In the event the price is competitive and performance is definitely OK, they would win by means of half. But when they to begin with tried GN Shale Shaker on their jobsite, the shakers’ performance was much better than they will expected. So they continuously used their need for GN 
shale shaker to 10 value packs until now.

Shale shaker is a first phase of spliting up in a complete solids control line, and although in most incomplete solids control collections, end user many delete desander or desilter, but in no way a shale shaker, as the shale shaker is used to separate your lives most of the drilling cuttings.
GN Solids Control’s shale shaker could give a good effectiveness because:
1 . Reasonable type of the equipment. For shale shaker, GN has 5 patents in design.
2 . Substantial and adjustable G pressure up to 7. 5G to be sure a good separation result.
three or more. Stainless steel shaker deck to be able to endure the High G power.
4. Durable longer provider time shaker screens.
Intended for best seller shale shakers, decanter centrifuge, shear pump, mud mixing system, etc, GN Solids Control, China along with GN Solids America usually have stock.

The best way to Order Shaker Screen by simply Telling API No . or maybe Mesh No .

Shaker screen is type of quick-wear aspect widely used on shale shaker in drilling process to eliminate out the cuttings from drilling fluids. There are many shale shaker manufacturers in the world, and in the actual mean while, they also supply original shaker screens in order to matching their own shaker. Still to the screen user, to get a screen supplier who supplies replacement screen with economical price would be the best choice, for the reason that original shaker screens are often price higher.
All screen manufacturers may have different engineering to fabricate the screen. From the wire mesh selecting to glue processing, nearly every procedures are different technologies.

Subsequently how a screen manufacturer can make replacement screen for others?
It is well known the shaker screens could be made according to Mesh No . and API No . Mesh No . is actually a designation of ASTM and also ISO which means how many cracks within one square in .. If you order the alternative screen by telling typically the Mesh number, it may cause a mistake as different maker use different diameter metal wires to weave the actual mesh surface. Though the nylon uppers numbers are same, the size of the opening is different. Thus if you want to purchase screen by providing the fine mesh number, you also need tell exactly what size particles you want to different. It is also called separating stage.
On the other hand, API number can be a size span of microns; all sizes in this span usually are classified into one API Number A specified API number implies 100% of solids along with size in this span is drilling through the screen panel. About screen performance, API furthermore defined the non-blanked region and conductance. API amount is much acceptable to supplier when ordering the alternative screens.
Some buyer may well bring some famous screen suppliers’ mesh number some other supplier for asking substitution screen price. It should be noted that will mesh number only reveals the first top layer cable mesh performance. A better way should be to provide the complete screen part, and then screen manufacturer will be able to find the corresponding API amount. It will help both the user in addition to supplier to avoid mistakes.
GN Solids Control is a professional company of drilling mud recycling equipment including decanter centrifuge, mud cleaner, shear pump, shale shaker, cuttings dryer, mud agitator, and drilling waste management equipment. Our capacity of screen is around 5000 thousand element each month. Replacement screen for a lot of world famous brands could be located in GN’s production line. For more info, no hesitate to contact around.

Thready motion shale shaker as well as Linear motion mud cleaner to Middle East

Just lately we shipped 2 units of linear motion shale shaker and 1 list of linear motion mud cleaner to Middle East. This is the 2 mud tank system, one mud tank is by using only one unit of thready motion shale shaker, another tank is with 1 model of linear motion shale shaker and 1 system of linear motion mud cleaner. The processing pace of the system is 500gpm. This is not our standard layout, this is customized design for typically the slow oil industry buyer.
GN mud mixing system/ solids control system may be applied for all kinds of drilling when you require to clean and reuse typically the drilling mud. We are typically the drilling fluids cleaning in addition to disposal specialist for waters based mud, oil based mud and synthetic based mud.

We have supplied solids control equipments, drilling waste management equipments and mud recycling where possible system to middle east clients in the past years. Occasionally they will buy the equipments by us only, and make typically the mud tank locally in order to save freight cost. Some customers need a mud mixing system quickly movement, they will buy the skid mounted mud tank by GN, and installed within on their own trailer, together with the some other components, for example , generator, sewerlines, transfer pumps.
The second mud tank with a centrifugal pump as transfer pump, The very first mud tank with three or more sets of centrifugal pump, 2 of them as serving pump of the desander cone and desilter cone, one particular as the mixing pump with all the mixing hopper unit in addition to shearing unit.
If you need the mud mixing system with regard to water well drilling/ waters injection well drilling, geothermal well drilling, diamond primary drilling, Coal bed methane drilling, Horizontal directional drilling, shallow oil & fuel drilling, deep water drilling, deep oil drilling, pilings, Tunneling, construction work, and so forth, pls contact with GN solids control.