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.

GN Solids Control has a complete treatment plan and technology in mud dewatering treatment and can provide advanced complete sets of mud dewatering equipment. With the increase in environmental protection requirements of various countries, the process requirements for mud dewatering treatment 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. High frequency dehydration coarse shale shaker

The first stage of dehydration uses a high-frequency dehydration coarse screen shale shaker. After the coarse screen, all the big rocks, branches, gloves, plastics, etc. are intercepted and separated by the screen. The slurry falls into the slurry tank below through the screen gap, and is transported to the High frequency dehydration fine sieve.

2. High frequency dehydration fine screen shaker

The second stage of dehydration uses a high-frequency dehydration fine screen. This shale shaker use a double-layer shaker, which can separate solid particles above 100um after treatment, and after high-frequency dehydration, the solid-phase water content is significantly reduced. The liquid phase is pumped to the sludge cleaner.

3. Desiltier cleaner

The third stage of dewatering uses a sludge cleaner. Although the high-frequency coarse shale shaker and fine screen shale shaker are used for the preliminary treatment, the decanter centrifuge is required for treatment at the end. In order to prolong the service life of the decanter centrifuge and reduce the abrasion of the drum and spiral by the larger solid particles in the mud, a desilter cleaner is used. The sludge cleaner can separate solid particles above 20-40um. It paved the way for the separation of the centrifuge.

4. Large drum dehydration decanter centrifuge

The fourth stage of dehydration uses a decanter centrifuge. This stage is also the core part, because after a series of previous treatments, the solid particles have become very fine. Using a large drum dehydration centrifuge can separate solid particles above 20-5um. The parameter requirements of the final liquid phase are guaranteed. At the same time, in order to make the centrifuge treatment have the expected effect, a dosing device is usually added in the front section of the centrifuge feed port, so that the liquid phase after the desilting cleaner is mixed and flocculated with the agent before entering the centrifuge. The solid particles in the phase accumulate, making the centrifuge treatment effect even better.

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.

Recently, a three-phase decanter centrifuge from GN Solids Control was sold to African customers for the treatment of oily sludge. This three-phase decanter centrifuge is a solid, liquid, and liquid type three-phase decanter centrifuge. Its separation principle is based on the difference in the density of the mixture. The material port is discharged.

As a manufacturer specializing in the production of solids control equipment, GN Solids Control has been committed to the development and manufacturing of separation equipment for many years. GN Solids Control shale shaker, centrifuge, vertical cuttings dryer, disc centrifuge, stacked screw sludge dehydrator and other solid-liquid separation equipment. At present, GN Solids Control equipment has been used in many countries and regions around the world, designed in many industries and fields, and has been recognized by many customers around the world.

The centrifuge is the main equipment of GN Solids Control. The company has invested a lot of research and development funds. After years of continuous improvement, the GN Solids Control centrifuge has now become a very mature product. There are multiple types of classifications for different situations. Ensure the professionalism of the product. As a kind of precision fluid mechanics mechanical equipment, the centrifuge has very high requirements on the processing ability of the manufacturer. At the same time, the later maintenance of the equipment also requires a lot of attention. The supplement of grease for lubricating parts such as bearings should be used after the centrifuge is used. , Cleaning the inside of the equipment, these can greatly ensure the long-term stability of the equipment.

GN Solids Control is an enterprising and innovative R&D and manufacturing enterprise. Professionals from all walks of life are welcome to visit and guide.

GN Solids Control is a professional manufacturer of drilling solids control and drilling waste treatment equipment. After more than ten years of development, it has successfully established a deep foundation with many domestic drilling companies, oilfield companies and similar companies in many countries around the world. The cooperative relationship has been recognized by many customers. Recently, a batch of screw conveyors, screw pumps and other equipment independently produced by GN Solids Control were sent to a drilling waste disposal company in Africa.

Screw Conveyor

The GNSC series screw conveyor uses a rotating screw to push the conveyed material along the fixed casing to work, which can meet the conveying requirements of different working conditions and different materials. The length can be customized according to the customer’s on-site working conditions. GN Solids Control screw conveyor blades are made of wear-resistant thick manganese steel, which can be sprayed with wear-resistant coating to extend the service life. The bearing adopts the international famous brand NSK, which has stable operation and long life.

Screw feeding pump

The matching GNG30B-075V screw pump has a flow rate of 30m³/h, and the GNG10B-040V screw pump has a flow rate of 10m³/h. The GN Solids Control screw pump is an ideal equipment for supplying slurry to a decanter centrifuge, without shearing and stirring the slurry. GN Solids Control G series screw pump has fewer accessories, compatible structure, small size and easy maintenance. The rotor and stator are the vulnerable parts of the pump and are easy to replace. The stator is made of artificial rubber material, which is more conducive to conveying high-viscosity and hard suspended solid waste slurry.

Control cabinet

GN Solids Control designs and manufactures Exd series explosion-proof electrical control boxes, which can be filled with EU ATEX explosion-proof certification and international IEC Ex explosion-proof certification. GN Solids Control provides shells of different sizes and a variety of certified flameproof and positive pressure control cabinets to meet customer needs.

GN Solids Control can provide overall equipment technical solutions and solutions based on customer needs. Customers are welcome to inquire. please contact us in time if you need it.