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GN Solids Control is a professional manufacturer of solids control equipment and drilling rig waste treatment equipment. After more than ten years of development and innovation, GN Solids Control has successfully supplied several sets of solids control and waste treatment to many countries and regions around the world. Equipment, recently, our company has successfully supplied a number of drilling dryers and solids control centrifuges to foreign drilling companies, and sent them to the customer site to complete the installation and commissioning.

1. Centrifuge

GN Solids Control GNLW363C decanter centrifuge is the best-selling high-speed centrifuge in the petroleum industry and is widely used in drilling mud treatment. Solid-liquid separation in the chemical industry.

2. Vertical cutting dryer

GN Solids Control GNCD930 Vertical Cuttings Dryer is a machine specially developed by our company for processing drilling cuttings. It is mainly used to remove large particle cuttings in drilling waste slurry and can effectively reduce the liquid phase in drilling cuttings. content, to ensure that drilling cuttings can meet transportation and environmental protection requirements. And according to the different working conditions of customers, our company also provides customers with sieve blues with different gaps to control the solid particles to be screened.

3. Screw conveyor

Screw conveyors are widely used in drilling waste disposal sites, mainly used to feed the cuttings dryer and transport the waste cuttings separated by the cuttings dryer to the designated location.

4. Centrifuge feeding screw pump

The screw pump is an ideal equipment for feeding the centrifuge. It does not shear and stir the material to ensure the material characteristics. Therefore, our company matches the screw pump as the slurry feeding pump for the centrifuge.

Recently, the large-scale drilling mud station processing system equipment produced by GN Solids Control has undergone rigorous testing in the factory, and is ready to be loaded and shipped to the customer site of an international drilling fluid service company;

The system mainly includes equipment:

1. Mud solids control system module: 1 set of drilling fluid shale shaker GNZS594F, 1 set of medium speed centrifuge GNLW452D, 1 set of high speed centrifuge GNLW363C;

2. Mixing tank module: 4 mixing sand pumps and 4 mixing hoppers;

3. Vertical mud storage tank module: 70 500BBL (80m³) mud tanks.

Many of GN Solids Control’s orders are not the first orders. For example, this order is a repeat order from the customer. For example, the customer’s construction site not only has GN Solids Control centrifuges, shale shaker and other solid-liquid separation equipment, but also GN Solids Control vacuum pumps and other related requirements. I believe that with the support of the GN Solids Control team, we will reach more cooperation.

So what are the characteristics of GN Solids Control equipment that can stand out among many domestic solid control counterparts? The following highlights the unique features of GN Solids Control products:

 

Centrifuge:

1. The rotating drum and the screw of the decanter centrifuge rotate at a high speed in the same direction at a certain differential speed. The material is continuously introduced into the inner cylinder of the conveying screw from the feeding pipe, and then enters the rotating drum after being accelerated.

2. Under the action of the centrifugal force field, the heavier solids are deposited on the drum wall to form a sediment layer. The conveying screw continuously pushes the deposited solid phase to the cone end of the drum, and discharges it out of the machine through the slag discharge port.

3. The lighter liquid phase forms an inner liquid ring, which continuously overflows the drum from the overflow port at the large end of the drum, and is discharged out of the machine through the liquid discharge port.

4. The straight section of the drum belongs to the clarification zone, and the cone section of the drum belongs to the extrusion drying zone.

In addition to the mud solids control system module, mixing tank module, vertical storage tank module and other equipment introduced above, GN Solids Control also produces a complete set of oil drilling solids control systems, non-excavation and coal bed methane drilling rig mud recovery systems, piling and Shield mud purification system, drilling waste treatment system, industrial environmental protection mining and other solid-liquid separation systems.

If you are interested in this project, please contact us

So what are the characteristics of GN Solids Control equipment that can stand out among many domestic solid control counterparts? The following focuses on the unique features of GN Solids Control vertical cutting dryer products:

Features:

1. It has a wide range of applications. The drill vertical cuttings dryer is specially used to process the drill cuttings discharged from the drilling fluid shaker. It is suitable for oil machine mud (OBM) and composite base mud (SBM). It has been obtained in domestic and foreign drilling projects widely used.

2. The separation factor is high. There is a 900RPM vertical cutting dryer that meets the requirements of conventional use, with a separation factor of 420G, or variable frequency control can be selected to achieve the expected use effect by adjusting the speed.

3. Bearing brand, use FAG brand bearings.

4. The discharge scraper on the rotor is sprayed with a high wear resistance coating with a hardness of up to: HRC65, which greatly extends the service life. The scraper rotor assembly has undergone strict dynamic balancing treatment, which can facilitate future replacement of parts without affecting the balance of the whole machine.

5. The specially designed high-precision stainless steel split screen basket ensures the separation effect, and has a long service life and is easy to replace. The screen basket body has undergone strict dynamic balancing treatment, which can facilitate the replacement of the screen basket in the future without affecting the balance of the whole machine.

6. The unique high-pressure air knife design has applied for a national patent, which can effectively prevent the screen basket from clogging, especially in the treatment of water-based drill cuttings and high-viscosity oil-based drill cuttings. The omni-directional liquid phase flushing system, combined with a unique nozzle, can effectively prevent sand accumulation and blockage of the liquid outlet.

7. Circulating oil circuit cooling system, equipped with stainless steel oil tank with heat sink, can meet the operation in high temperature environment.

In addition to the above-mentioned shale shaker, vertical cutting dryer and screw conveyor equipment, our company also produces a complete set of oil drilling solids control systems, non-excavation and coal bed methane drilling rig mud recovery systems, piling and shield mud purification systems, and drilling waste Treatment system, industrial environmental protection mining and other solid-liquid separation systems.

Welcome customers to visit our company for inspection.

Recently, the drilling waste slurry treatment system equipment produced by GN Solids Control has undergone rigorous tests in the factory and is ready to be loaded and shipped to the project site of a foreign oil service company.

The system mainly includes equipment:

1. High G shale shaker, GNZS594F-SGZF

2. Vertical cuttings dryer, GNCD930F-VFD

3. Screw conveyor, GNSC12B-24, GNSC14B-48

4. Spin dryer and high G screen bracket

Many orders of GN Solids Control come from repeat orders from regular customers. Customers like this who have cooperated for many years have provided a strong impetus for the rapid development of GN Solids Control. At present, the customer’s construction site not only has solid-liquid separation equipment such as centrifuges and vibrating screens, but also related requirements such as vacuum transfer pumps. I believe that the stable quality and outstanding performance of GN Solids Control products can give customers strong confidence in GN Solids Control products.

 

In next news, we will introduce the advantage of GN equipment, especially vertical cutting dryer.

And list the point of equipment function, design and operations.

If you are interested about GN solution, welcome contact us.

GN Solids Control has rich experience in solid-liquid separation systems, and provides a large number of solids control equipment for customers in the oil and gas industry, including vibrating screens, mud cleaners, and drilling fluid centrifuges.

1. Mud cleaner

The mud cleaner is a compact processing device. The vibrating screen is equipped with a de-sander and a desilter to form a compact integrated module. Compared with the separate use of the vibrating screen, de-sander and desilter, it saves a lot of use Space and easy to transport. GN Solids Control produces vibrating screens of different sizes. There are 2 screens, 3 screens, and 4 screens to choose from. The vibrating screen manufactured by GN Solids Control has been fully analyzed during the design process. Install. In addition to single-layer vibrating screens, GN Solids Control also provides double-layer vibrating screens, and the screens have passed API RP 13C third-party certification.

 

2. Solids control drilling fluid centrifuge

Solids control drilling fluid decanter centrifuges are widely used in drilling fluid control and barite recovery. The price of drilling fluid is very expensive, because it usually needs to add chemicals to make it have a certain specific gravity and viscosity before it can be reused, so it is very important to recover more drilling fluid. The GN Solids Control drilling fluid centrifuge processes the drilling fluid under the action of high speed and high gravity, so that the drilling fluid is separated from the solid and liquid, recovering more drilling fluid, and separating the useless solid phase at the same time, saving a lot of cost and improving efficiency. .

GN Solids Control drilling fluid centrifuges are available in a variety of sizes, including 14 inches, 18 inches and 22 inches. GN Solids Control is a design and manufacturer certified by the American Petroleum Institute (API). It is widely used worldwide. In addition to drilling mud processing, except work with shale shaker or vertical cutting dryer, the decanter centrifuge produced by GN Solids Control is also widely used in the trenchless drilling industry, such as HDD, TBM, bored piling, etc. Using centrifuges with flocculants or chemical agents can separate finer particles to meet higher separation requirements.

GN Solids Control has a complete treatment plan and technology in the mud-water separation treatment and can provide advanced complete sets of mud-water separation systems. With the increase in environmental protection requirements of various countries, the process requirements for the separation and treatment of muddy water are also getting higher and higher. GN Solids Control provides a complete set of processing technology to meet customer requirements on site. The specific equipment is as follows:

1. Shale shaker

GN Solids Control uses Italian OLI or American Martin motor for shale shaker, and Siemens Schneider for electrical components. Heavy load design, overall heat treatment of the screen box, vibration intensity up to 8.0G, to meet the use of various working conditions. The shale shaker is mainly used for primary screening to separate solid particles above 100um. At the same time, the size of the screened particles can be adjusted by adjusting the mesh of the shale shaker.

2. Desander

The liquid phase after being processed by the GN Solids Control shale shaker is pumped to the desander cyclone by a transfer pump. The desander cyclone is available in 10″ and 12″ models, which can separate solid particles above 40-60um. . The cyclone is made of polyurethane material, which is wear-resistant and has a long service life.

 

3. Desludge cyclone

The liquid phase treated by the desander cyclone enters the deslagging cyclone. The deslagging cyclone is 4″ and can separate solid particles above 20-40um. The cyclone is made of polyurethane, which is wear-resistant and has a long service life. .

4. Desanding pump, desilting pump

The slurry is supplied to the desander cyclone and the deslagging cyclone. The slurry pump used by GN Solids Control is a centrifugal pump produced by itself. The centrifugal pump adopts a mechanical seal, which can be interchanged with Mission pump parts.

If you have any requirements on the mud-water separation treatment process, you are welcome to call.

GN Solids Control has successfully sold several countries and regions around the world in 2007. Recently, our company has successfully developed a set of sludge dehydration equipment for foreign environmental protection companies. To complete the installation and debugging to the customer, this set of sludge dehydration equipment mainly includes the following three equipment.

First, bedroom screw dehydration centrifuge

GN Solids Control is committed to the design R & D and production of industrial separation and production. After more than ten years of continuous research and development and innovation, GN Solids Control has successfully developed a drum diameter of 220mm, 360mm, 450mm, 550mm, 760mm. Each model centrifuge is widely used in the field of oil drilling fields and industrial separation, and GN Solids Control also establishes a professional electrical department for developing manufacturing PLC systems and electronic control systems and matches the centrifuge manufactured by our company. Practical and operability of the centrifuge.

Second, the stacked dehydrator

The GN stacked dehydrator is an economical environmentally friendly sludge, mainly used in the field of sludge dewatering, and the equipment has continuous automatic operating capacity, and the equipment is high, it is not easy to block, and the equipment work covers a small area. Energy-saving environmental protection and low operating costs.

Third, Chemical dosing unit for dewatering treatment

GN chemical dosing unit integrates an independent dosing device integrated into a stirrer and storage tank, which requires only a power supply and water and a medicament, and the GN sedan drug can ensure that the agent is dispersed and dissolved in water. Will not cake, according to customer requirements, our company can also match the PLC automatic control system for customers, or provide customers with manually configuring the drug function to meet the needs of different customers.

If you have relevant needs, you can contact us at anytime.

GN Solids Control is an equipment manufacturing company focusing on solids control and waste treatment for nearly ten years, and its equipment is exported to many countries and regions. Refined manufacturing standards and perfect after-sales service have won the recognition of customers, and won the honorary title of national high-tech enterprise.

Recently, the trenchless mud recovery system and mixing tank produced by GN:

1. 2 sets of GNMS-500D mud recovery system

The mud recovery system has a processing capacity of 120 cubic meters per hour and is equipped with a ten-inch cyclone. Under the action of centrifugal force, the non-excavated mud is separated from the solids in the mud. The system belongs to the secondary purification, the mud separated from the cyclone falls onto the vibrating screen and then undergoes physical screening to complete further separation. The processing accuracy is 40 microns, and the system volume is 1.5 cubic meters.

2. 1 set of mixing tank

The mud mixing tank and the mixing funnel of the slurry are designed on a skid to make transportation more convenient. Two mud mixing hopper are designed in parallel, which can mix slurry at the same time, or use jet funnel separately to meet the demand of unable to mix slurry. The bottom of the mixing tank is designed with a sand cleaning door to facilitate the cleaning of the tank body after the equipment is used.

 

3. 1 set of double-layer shale shaker

GN GNZS706F shale shaker, the vibration trajectory is linear, or it can be configured according to customer needs, linear ellipse double trajectory. The shale shaker is a double-layer screen with three upper and lower screens. The upper sieving area is 2.03 square meters and the lower is 2.63 square meters. You can follow up the demand and choose different mesh screens for the upper and lower layers.

If you have a need of this type solution, you are welcome to call at any time.

The separation and conveying equipment produced by GN is widely used in environmental protection and water treatment industries. After more than ten years of development, the equipment is exported to many countries and regions, and has won high recognition from customers at home and abroad.

Recently, GN Solids Control stacked screw dewatering machine and solid vacuum pump have been produced and will be sent to domestic environmental protection companies for use in sludge dewatering projects. The whole set of equipment is divided into two modules: sludge transportation and mud-water separation, which has achieved the customer’s expected effect.

 

GN Solids Control solid vacuum pump can meet the transportation of solid, high-solid sludge, liquid or powder and other materials. The equipment adopts pneumatic working principle, which forms vacuum suction and positive pressure discharge through compressed air. There is no Rotating parts can be applied to a variety of working conditions, and the maintenance rate is low. It can transport materials with a solid content of 80%, and has the advantages of small footprint, large transport volume, and easy movement. GN Solids Control solid vacuum pumps can be divided into three models: 10m³/h, 20m³/h, and 40m³/h according to the different material conveying capacity. The material can also be cast iron and stainless steel. it was better choice than screw conveyor for some job.

GN Solids Control stacking screw dehydrator is widely used in municipal sewage, aquaculture and other sludge sewage treatment in many industries, and can also be used for oily sludge treatment. According to the different needs of customers, there are many models to choose from, and it can replace decanter centrifuge in many fields. Machine to get a higher price-performance ratio.

If you have a need of this type solution, you are welcome to call at any time.

GN Solids Control specializes in fixed control and waste treatment equipment for more than ten years, has successfully exported to multiple countries and regions around the world, and has established branches or cooperation institutions in the United States, Russia.

Recently GN Solids Control supplies a set of dryers and centrifuge processing systems for a domestic environmental protection engineering company for treatment of oil-based cutting waste.

 

First, GNCD930F vertical cutting dryer

The dryer is develop and developed by GN Solids Control, widely used in oil-based cutting. The crystals are delivered to the dryer feeder through the spiral conveyor, and the oil-based cutting after the dryer are treated both cost and meet the transportation and environmental requirements of cuttings. In order to prevent the interior of the dryer, the GN Solids Control dryer is equipped with a special air knife for cleaning the screen blue slit to prevent screen blue blocking. Under some special conditions, customers have customized dual-frequency trunk to get better processing.

Second, GNLW363C-VFD  centrifuge

GN Solids Control GNLW363C-VFD Decanter Centrifuge is the best-selling model of GN Solids Control in the oil industry. The centrifuge system is mainly used to handle drilling fluids separated by dryers. Under the action of high-speed centrifugal force, the fineness in the drilling fluid can be recovered to cyclic use in the mud storage tank. The solid phase waste and the solid discharged in the dryer are transported together to the designated area. Reduced transportation costs.

Skid and screw conveyor, etc.

The cutting filters after the vibrating screen treatment in the oil-based grief treatment system are delivered to the dryer through the spiral conveyor, and our company is also supported by the dryer and the centrifuge. Legs and hair equipment and related supporting equipment for customers.

If you have related drillings, please feel free to contact us.

Up to now, GN Solids Control has provided similar complete sets of equipment to many countries such as the United States, Singapore, Canada, etc. Customers have given positive affirmation to the effect and service life of the treatment.

If you have a need for mud dehydration treatment equipment or have any questions about mud treatment, you are welcome to call at any time.