GN Solids Control Co., Ltd. is a leading manufacturer of innovative solid control equipment for the global mining industry. With a focus on quality and performance, GN Solids Control offers a range of products that are not only efficient but also reliable, ensuring maximum productivity for its customers.

One of the company’s flagship products is the OBM Vertical Cuttings Dryer, a cutting-edge solution for drilling mud cleaning. Designed for use in Africa and other regions where similar challenges are encountered, the OBM Vertical Cuttings Dryer offers several key features and benefits.

Firstly, the dryer is designed for maximum efficiency, ensuring that drill cuttings are dried quickly and effectively. This not only improves the overall productivity of drilling operations but also reduces the amount of waste generated during the process.

Secondly, the OBM Vertical Cuttings Dryer is built to withstand the harshest conditions, making it suitable for use in Africa’s diverse climates and terrain. Whether in the desert or the jungle, the dryer’s robust construction ensures consistent performance over time.

Furthermore, the dryer is easy to operate and maintain, thanks to its user-friendly design and intuitive controls. This not only reduces the operational costs associated with training and maintenance but also ensures that operators can get up and running quickly, minimizing downtime.

In addition to its efficiency and reliability, the OBM Vertical Cuttings Dryer offers a cost-effective solution for its customers. With its competitive pricing structure, GN Solids Control Co., Ltd., is committed to providing its customers with quality equipment at an affordable price.

The company has a strong track record of serving customers across Africa and beyond. Its commitment to customer satisfaction is paramount, with a dedicated team of professionals providing support and assistance before, during, and after the sale.

Whether you’re a small-scale miner or a large-scale operator, GN Solids Control Co., Ltd., has the experience and expertise to meet your solid control equipment needs. With a focus on innovation and quality, the company is well-positioned to continue serving its customers worldwide for many years to come.

In the dynamic and rapidly developing field of HDD (Horizontal Directional Drilling), Asia’s HDD clients face unique challenges. From complex geologies to environmental regulations, the demands on drilling operations are constantly evolving. To meet these challenges, GN Solids Control has developed a cutting-edge desanding plant and mud recycling system tailored specifically for the Asian market.

GNMS-1500GPM

GNMS-200

The system, which includes 2 GNMS-1500GPM treating units and 1 GNMS-200 unit, offers a comprehensive solution for HDD operations. The GNMS-1500GPM is a high-capacity mud separation unit, designed to process large volumes of drilling mud. It removes solids, sludge, and other impurities, ensuring a clean and consistent mud flow. The GNMS-200, on the other hand, is a mobile mud recycling system that can be easily transported to remote drilling sites. It recycles the processed mud, reducing the need for fresh mud and lowering operational costs.

With its advanced technology and user-friendly design, the GN Solids Control desanding plant and mud recycling system offers a sustainable and cost-effective solution for HDD clients in Asia. It addresses the region’s unique challenges and sets a benchmark for sustainable drilling practices, paving the way for future advancements in the industry.

The GN Solids Control desanding plant and mud recycling system is a testament to GN Solids Control’s commitment to innovation and customer satisfaction. The company, headquartered in Tangshan, China, has a rich history in the development of solids control solutions for the drilling industry. With a dedicated team of experts and a focus on research and development, GN Solids Control continues to pioneer advanced technologies that meet the evolving needs of HDD clients worldwide.

The GNMS-1500GPM and GNMS-200 are the latest additions to the company’s portfolio of products, designed to deliver exceptional performance and reliability. The systems have been field-tested and proven effective in a range of drilling applications, from shallow to deep boreholes, in various geological conditions.

The desanding plant and mud recycling system is not just about technology, it’s about improving efficiency, reducing environmental impact, and enhancing safety in HDD operations. At GN Solids Control, we believe in sustainable drilling practices that balance economic growth with environmental responsibility.

Asia’s HDD market offers significant opportunities for growth, and GN Solids Control is well-positioned to support clients with our advanced desanding plant and mud recycling system. We look forward to working closely with our clients to achieve their drilling objectives while minimizing environmental impact.

GN Solids Control Co., Ltd., a leading manufacturer of drilling waste management and solids control equipment, is proud to announce that another consignment of products is shipping to our client in Europe. With our focus on innovation and quality, the company offers a range of products designed to improve drilling efficiency and reduce waste in the oil and gas industry.

The company’s flagship products, including the GNZJ594J-2S12N Mud Cleaner, Decanter Centrifuge, and Vertical Cutting Dryer, are specifically tailored for European drilling operations. These advanced machines provide efficient solids control and waste management solutions, ensuring clean drilling fluids and reducing the environmental impact of drilling activities.

The GNZS594J-SHBJS shale shaker is a key component of any drilling operation, as it removes solids from the drilling fluid, maintaining fluid clarity and preventing blockages. The GNZJ594J-2S12N Mud Cleaner further purifies the fluid, removing fine solids and contaminants. The Decanter Centrifuge offers high-speed separation of solids and liquids, while the Vertical Cutting Dryer efficiently dries the drilled cuttings, reducing the volume of waste generated.

The GN Decanter Centrifuge is a highly efficient solids control equipment designed for the oil and gas industry. It separates solids and liquids quickly, ensuring clean drilling fluids and reducing the environmental impact of drilling activities. The GN Decanter Centrifuge offers maximum uptime with minimal maintenance requirements, making it an invaluable addition to any drilling operation.

With a dedicated sales and support team, GN Solids Control Co., Ltd. is well-positioned to serve its European clients. The company’s commitment to innovation and customer satisfaction has already made it a trusted partner in the industry, and its expansion into Europe will further solidify its position as a global leader in drilling waste management and solids control equipment. We will always be more than happy to solve your problems throughout the whole process of the waste management & solids control.

GN Solids Control Co., Ltd., a leading manufacturer of drilling waste management and solids control equipment, is proud to announce that another consignment of products is shipping to our client in Europe. With our focus on innovation and quality, the company offers a range of products designed to improve drilling efficiency and reduce waste in the oil and gas industry.

The company’s flagship products, including the GNZJ594J-2S12N Mud Cleaner, Decanter Centrifuge, and Vertical Cutting Dryer, are specifically tailored for European drilling operations. These advanced machines provide efficient solids control and waste management solutions, ensuring clean drilling fluids and reducing the environmental impact of drilling activities.

The GNZS594J-SHBJS shale shaker is a key component of any drilling operation, as it removes solids from the drilling fluid, maintaining fluid clarity and preventing blockages. The GNZJ594J-2S12N Mud Cleaner further purifies the fluid, removing fine solids and contaminants. The Decanter Centrifuge offers high-speed separation of solids and liquids, while the Vertical Cutting Dryer efficiently dries the drilled cuttings, reducing the volume of waste generated.

With a dedicated sales and support team, GN Solids Control Co., Ltd. is well-positioned to serve its European clients. The company’s commitment to innovation and customer satisfaction has already made it a trusted partner in the industry, and its expansion into Europe will further solidify its position as a global leader in drilling waste management and solids control equipment.

A shale shaker is a crucial equipment used in the drilling industry, particularly in the oil and gas sector, during the process of drilling for hydrocarbons. Its primary function is to separate and remove large solids from the drilling fluid or mud, which helps in maintaining the drilling fluid properties and preventing damage to downstream equipment. At GN our shale shakers have OLI or US Martin brand vibration motors and our control panels with Siemens or Schneider Components. We have prementioned composite frame screen with gear unit for fast screen change and longer screen life. The heavy duty design and heat treatment for the shaker basket to get the adjustable G force up to 8.0g. Our shale shaker has an adjustable deck angle, and can be adjusted while working. Here are some parts and important information of shale shaker. The drilling fluid, also known as mud, is directed onto a vibrating screen on the shale shaker. The shale shaker is equipped with one or more vibrating screens or sieves with different mesh sizes. These screens allow smaller particles and liquid to pass through while retaining larger solids. The shale shaker uses a vibrating motion to convey the drilling fluid through the screens. The vibration helps to separate the solid particles from the liquid mud. As the mud passes over the vibrating screens, the solids are separated based on their size. The larger cuttings are retained on the screens, while the smaller particles and liquid pass through. The separated solids are then collected in a trough or pan beneath the screens. This trough directs the cuttings to a designated area for further processing or disposal. Effective solids control through shale shakers is crucial for maintaining the overall drilling efficiency and reducing wear and tear on downstream equipment like mud pumps and mud motors. Shale shakers are typically part of a larger drilling fluid system that includes other equipment such as desilters, desanders, and centrifuges for further refining the drilling fluid. The choice of shale shaker and its settings depend on various factors, including the type of drilling operation, the characteristics of the drilling fluid, and the specific requirements of the well being drilled. Our GN shale shakers are very user friendly and very dependable. Our patents and our design leads a lot successful operations and through this dedication our clients grow relationship with GN.

A chemical dosing system is a mechanism or set of equipment designed to accurately and efficiently introduce chemicals into a process or system. These systems are widely used in various industries such as water treatment, wastewater treatment, industrial processes, and chemical manufacturing. The goal of a chemical dosing system is to control the dosage of chemicals to achieve specific outcomes, such as water disinfection, pH adjustment, coagulation, flocculation, corrosion inhibition, and more. GN we have a manual and automatic dosing system. Here are some key parts of the chemical dosing system. Chemical Storage Tanks are thanks that hold the chemicals to be dosed. They can range in size depending on the application and the volume of chemicals required. Controllers are devices that monitor and regulate the dosing process. They can be programmed to adjust dosage rates based on real-time conditions, such as flow rates, pH levels, or other relevant parameters. Sensors and Analyzers are devices measure the chemical concentrations or other relevant parameters in the system. Common sensors include pH meters, conductivity sensors, turbidity meters, etc. Tubing and Piping transport the chemicals from the storage tanks to the dosing pumps and then into the system being treated. Valves control the flow of chemicals through the system, and fittings ensure proper connections between different components. Chemical dosing systems often include safety features such as leak detection, alarms, and emergency shutdown mechanisms to prevent accidents and ensure the safe handling of chemicals. GN also has containerized combined chemical dosing system is mainly used in outdoor environment. It is rain and dust resistant, providing a safe and comfortable operating environment for operators, and facilitate the movement and transportation of the workplace. GN containerized combined chemical dosing system is composed of automatic dosing unit, several mixing barrel dosing unit and heat preservation containers. The thermal insulation container is designed according to the standard of camping house, including doors, windows, lighting system, embedded cables, water inlet and slag outlet Chemical dosing systems are crucial for maintaining optimal process conditions, ensuring product quality, and meeting regulatory requirements. They are widely employed in municipal water treatment plants, industrial facilities, and other settings where precise chemical control is necessary for operational success and environmental compliance. . To show how GN has an advance approach at these dosing systems, and how we can modify them to clients special request.

A decanter centrifuge, also known simply as a decanter, is a specialized type of centrifuge used in various industrial processes for separating solids from liquids. It is particularly effective in applications where the solids and liquids have a significant difference in density. The decanter centrifuge operates on the principle of sedimentation, where centrifugal force is used to accelerate the settling of particles. At GN we have may different sizes of decanter centrifuges. These machines have been operating according to the same basic principle since the 19th Century. Gn produces from 9inch to 30inch bowl. The main function of our centrifuges is dewatering sludge, and mud. Thickening sludge, clarifying different type of liquids, separating 3-phase mixtures, classifying solids in a wet suspension by grain size, and separation of solids according to various densities. The main industries of application of GN centrifuges is Oil and Gas drilling mud solids control, Drilling waste management, oil sludge treatment, HDD trenchless mud cleaning, Bored pile and TBM mud dewatering. Also in waste water treatment, chemical and pharmaceutical separation, mining and food and beverage industry. Our centrifuges are either fixed speed or controlled by VFD. A VFD system can change the bowl speed, differential speed, and pump capacity. It has a touch screen for user-friendly operation and smart control with protection. We also have a fully Hydraulic Drive Centrifuge, which is compact in design and makes it easier for rig set up. The centrifuge works in a way with feed inlet, The mud or slurry is added into the centrifuge through it. As the mixture enters the bowl, it experiences high rotational speeds. The centrifugal force generated by the rotation causes the denser solids to move outward toward the bowl wall, while the lighter liquid phase moves toward the center. The separation process occurs due to the density difference between the solids and the liquid. The centrifugal force acting on the particles causes them to settle at the bowl wall, forming a solid cake. Meanwhile, the clarified liquid, known as the centrate or effluent, collects in the center. To continuously discharge the separated solids, a scroll conveyor or auger inside the bowl rotates at a slightly different speed than the bowl itself. This differential speed helps convey the solids toward the discharge end of the centrifuge. Decanter centrifuges offer continuous and automated separation, making them efficient and suitable for large-scale industrial processes. They are a crucial tool in industries where separation and clarification of liquids and solids are vital for product quality, environmental compliance, or resource recovery.

GN has developed a large linear vibrating screen for our iron ore clients. It is a large vibrating screen is a mechanical tool used to separate solid particles of different sizes by utilizing the principle of vibration. These screens are commonly used in industries such as mining, metallurgy, coal, construction, and chemical processing. The primary purpose of a large vibrating screen is to separate materials into various sizes for further processing or to remove impurities. Large vibrating screens use a vibration mechanism to induce motion in the screen deck. This mechanism is often an eccentric shaft with counterweights or unbalanced motors. The vibration helps to convey the material along the screen and aids in the separation process. Large vibrating screens may have multiple screen decks stacked on top of each other. This allows for the separation of material into different fractions in a single pass. The screen surface is the area where the material separation takes place. It is typically made of durable materials such as steel or polyurethane. The screen surface may have different opening sizes or patterns to allow for the classification of materials based on size. The drive unit is responsible for generating the vibratory motion. It can be an electric motor or a hydraulic drive system, depending on the design and application. A robust support structure is essential to provide stability and support for the vibrating screen. This structure must be able to withstand the dynamic forces generated during operation. The angle of the screen deck is adjustable and influences the material’s movement on the screen. The angle is typically set to optimize the screening process for specific applications. Material is fed onto the vibrating screen at one end, and the separated fractions are discharged at the other end. The design of the feed and discharge ports can impact the efficiency of the screening process. The screening media is the material used on the screen surface to facilitate the separation process. Common types include woven wire mesh, polyurethane panels, or perforated plates. Large vibrating screens are used in various industries for applications such as scalping, dewatering, classifying, and sizing bulk materials. The specific design and features of a vibrating screen depend on the material characteristics, required throughput, and the operational conditions of the process. GN we have three different types of screens. Large linear vibrating screen, large banana vibrating screen, and large flip-flow vibrating screen. Our large screens assist mining companies with their projects and success.

A tubular centrifuge is a type of centrifuge that separates liquids from solids or separates liquids of different densities using centrifugal force. It consists of a series of tubular bowls or chambers arranged in a circular or parallel configuration. These tubular bowls rotate at high speeds, generating centrifugal force that causes the separation of components based on their densities. Tubular Centrifuges is artificial slag removal equipment, and the processing capacity is limited, so it is generally used for working conditions with low solid content and relatively small processing capacity. The main separation occurs within the tubular bowls, which are long, narrow cylinders with a series of concentric tubes. The rotating motion of the bowls creates high centrifugal forces that drive the separation of different components. According to the function, high speed tubular centrifuge has two types: clarification type and separation type. The clarification type Tubular Centrifuge is mainly used for separation of liquid and solid, and the separation type Tubular Centrifuge is mainly used for separation of liquid (light phase), liquid (heavy phase), and small amount of solid.

GNGQ — Clarification Type Tubular Centrifuge

The centrifuge rotates at a high speed to reach a suitable working speed (the speed can be adjusted by the electric control panel), and the feeding inlet is continuously fed from the bottom, and a certain feeding pressure (greater than 0.05Mpa) is required. The specific gravity of liquid phase in the feeding inlet is lighter and it gradually spirals upward from bottom to top to continuously discharge from the clear liquid outlet at the upper part of the rotor. The specific gravity of solid phase is relatively heavier, and it settles inside the rotor. After the solid is collected and full in the drum, the machine stops, and the rotor is manually removed for slag cleaning.

GNGF — Separation Type Tubular Centrifuge

The centrifuge rotates at a high speed to reach a suitable working speed (the speed can be adjusted by the electric control panel), and the feeding inlet is continuously fed from the bottom, and a certain feeding pressure (greater than 0.05Mpa) is required. There is difference in specific gravity of the two liquid phases in the feeding inlet, and they are incompatible with each other. The two liquid phases gradually spiral upward from bottom to top until the upper part of the rotor. The liquid phase with lighter specific gravity is discharged from the light liquid outlet, and the liquid phase with heavier specific gravity is discharged from the heavy liquid outlet. The specific gravity of solid phase is the heaviest, and it settles inside the drum. After the solid is collected and full in the drum, the machine stops, and the rotor is manually removed for slag cleaning.