Category: GN Solids Control

GN Solids Control successfully participated in the 2025 China International Trenchless Technology Conference (ITTC), one of the most significant annual events in China’s trenchless technology sector. The exhibition brought together top manufacturers, engineering experts, and industry professionals to share the latest innovations and solutions for trenchless construction.

During the event, GN showcased two of its key technologies that drew significant attention from attendees:

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1. TBM Slurry Separation System – Model GNTBM-360B

This system is designed specifically for tunnel boring machine (TBM) projects and includes GN’s high-efficiency double-deck shale shaker GNZS1536-2A. The unit demonstrated excellent performance in removing large solids from slurry in shield tunneling applications.

• Vibration amplitude: 4–8 mm

• Double-deck screen configuration: Enhances capacity and separation efficiency

• Compact footprint: Suitable for confined or urban project sites

Visitors at the booth appreciated the practicality of the design and its ability to improve fluid recycling and reduce environmental impact.

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2. Decanter Centrifuge – Model GNLW632B

GN also exhibited the GNLW632B dewatering decanter centrifuge, a robust and high-capacity unit for separating fine solids from drilling fluids and slurry. It’s engineered for applications outside the oilfield, such as municipal engineering, HDD, and trenchless drilling.

Key features:

• High G-force for improved separation

• Wear-resistant materials for longer service life

• Easy operation and low maintenance

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GN’s participation in ITTC 2025 reaffirmed the company’s dedication to advancing separation technology for the trenchless industry. Many attendees stopped by to discuss system customization, project integration, and technical support.

We thank everyone who visited our booth and shared insights on current challenges in trenchless construction. GN Solids Control remains committed to providing efficient and reliable solutions for your fluid management needs.

GN Solids Control has recently completed the delivery of a fully modular sludge dewatering system designed for vacuum and hydraulic excavation applications. The complete system has been shipped to an overseas customer and is tailored to handle high-solid-content slurry generated from utility excavation, HDD, and similar applications where vacuum trucks or hydrovacs are used to collect slurry from job sites.

This turnkey solution integrates five main modules, each engineered for efficient, staged separation and compact, flexible installation.
1. Coarse Shaker Module – GNLMP-1536
The process begins with the GNLMP-1536 Coarse Shaker Module, designed to handle large volumes of incoming slurry while efficiently removing oversized solids, rocks, and debris. This helps protect downstream equipment and ensures a smooth process. The modular design makes it ideal for fast mobilization and deployment on-site.

2. Double Deck Fine Shaker Module – GNZS596K
Following the initial coarse screening, the slurry is processed by the GNZS596K Double Deck Shaker, which uses high-G force vibration to separate finer particles. The double-deck design allows for more effective separation with increased throughput, improving the efficiency of the entire system.

3. Desander/Desilter Module – GNZJ594J-8N
The third stage includes the GNZJ594J-8N Desander and Desilter Module, equipped with 10” and 4” hydrocyclones to remove sand and silt-sized particles from the slurry. This step is critical in reducing the solid load before the slurry enters the decanter centrifuge, thus enhancing overall performance and extending equipment lifespan.
4. Decanter Centrifuge Module – GNLW553D-VFD
The GNLW553D-VFD Decanter Centrifuge is the core of the dewatering process. With a large bowl diameter and variable frequency drive (VFD), this centrifuge is capable of handling high slurry volumes with excellent separation efficiency. It removes fine particles and reduces the total solids content to meet environmental discharge or disposal requirements.

5. 20ft Chemical Dosing Module
To further enhance separation efficiency, the system includes a 20ft Containerized Chemical Dosing Unit. This module automatically prepares and injects flocculants or coagulants into the slurry, improving the performance of the decanter centrifuge and allowing for the recovery of cleaner water and drier solids.

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A Complete, Modular Solution
This modular sludge treatment system from GN Solids Control is not only efficient but also highly portable and scalable. Each module can be operated independently or in sequence, depending on project needs. Its design is particularly well-suited for contractors and service providers in the trenchless, hydrovac, and utility sectors who require reliable and fast-deploying solutions.
GN continues to deliver advanced solids control and separation equipment to customers worldwide, offering custom systems to meet specific site requirements.
For more information about our modular systems or to request a quotation, feel free to contact GN Solids America or your regional GN representative.

GN Solids Control is excited to announce the official opening of its brand-new separation equipment showroom. This state-of-the-art facility marks a significant milestone for GN, showcasing the company’s commitment to innovation, customer engagement, and advancing separation technology. Located at our headquarters, the showroom is now ready to welcome visitors from around the world.

A Modern Space for Cutting-Edge Solutions
The new showroom is designed to provide a comprehensive experience for clients and industry professionals alike. The space features a wide array of GN’s latest separation equipment, including:
• Decanter Centrifuges: Highlighting GN’s advanced designs for solids-liquid separation across industries.
• Shale Shakers and Screens: Showcasing the versatility and efficiency of GN’s equipment in solids control.
• Cutting-Edge Technologies: Other innovative systems, such as desanders, desilters, and mud cleaners, are also on display.
Each piece of equipment is presented in a real-world context, allowing visitors to see firsthand how GN’s solutions can be applied to meet various operational challenges.
Global Outreach and Customer Engagement
The showroom serves as a focal point for GN’s global customer base. It is designed to:
• Facilitate training sessions for clients, ensuring they can maximize the value of GN’s equipment.
• Host technical seminars and workshops to share insights into the latest advancements in separation technology.
• Strengthen partnerships by offering a transparent view of GN’s capabilities and commitment to quality.
Sustainability and Innovation at the Core
GN Solids Control is proud to integrate sustainability into its operations. The new showroom incorporates energy-efficient lighting, eco-friendly materials, and digital displays to minimize its environmental footprint. This aligns with GN’s mission to deliver sustainable and efficient solutions for industries worldwide.
Plan Your Visit
We invite all industry professionals, partners, and clients to explore the new showroom. Whether you’re looking to enhance your operations with cutting-edge separation equipment or simply want to learn more about GN’s capabilities, this showroom is the perfect starting point.
Contact Us
To schedule a visit or learn more about the showroom, please contact us at GN Solids Control. Stay tuned for updates on upcoming events and demonstrations.
GN Solids Control’s new separation equipment showroom is a testament to our dedication to innovation and excellence. Join us in celebrating this exciting new chapter and discover how GN can help you achieve unparalleled efficiency and performance in your operations.

Trailer-Mounted Mud Tank and Screw Conveyor Delivered to Kuwait Client

GN Solids America proudly announces the successful delivery of a trailer-mounted mud tank and screw conveyor system to a valued client in Kuwait. This innovative solution is specifically designed to enhance the efficiency of drilling fluid management in challenging field environments, ensuring operational excellence in the oil and gas industry.

Efficient Mud Management: A Game-Changer in Kuwait

In the oil-rich regions of the Middle East, effective drilling fluid handling is crucial for maintaining operational efficiency and environmental compliance. GN Solids America’s trailer-mounted mud tank system, combined with a robust screw conveyor, offers a mobile and reliable solution tailored to the unique needs of the Kuwaiti oilfields.

Key Features of the Trailer-Mounted Mud Tank

1. Mobile Design for Field Flexibility
   • Mounted on a heavy-duty trailer, this mud tank system is easily transportable between drilling sites, saving time and logistics costs.
   • The compact and rugged design ensures durability even in extreme desert conditions.
2. Integrated Mud Circulation System
   • Equipped with state-of-the-art mud agitators, centrifugal pumps, and pipelines to ensure smooth circulation and mixing of drilling fluids.
   • Customizable compartments for mud storage and treatment, meeting diverse client requirements.
3. High-Quality Construction
   • Built with corrosion-resistant steel to withstand the harsh climatic conditions of the Middle East.
   • Adheres to international safety and quality standards for reliable performance.

Screw Conveyor: Enhancing Efficiency

The included screw conveyor plays a pivotal role in handling and transporting drilling waste efficiently.

• Robust Design: Built for handling high-density drilling waste with minimal wear and tear.
• Seamless Integration: Designed to work in harmony with the mud tank system for smooth operations.
• Easy Maintenance: Engineered for easy access to critical components, minimizing downtime during servicing.

Tailored Solutions for Kuwait’s Oilfields

GN Solids America’s engineering team worked closely with the client to customize the system to meet their specific requirements. From adapting the design for the region’s extreme temperatures to ensuring compatibility with local regulations, this solution is a testament to our commitment to customer satisfaction.

Why Choose GN Solids America?

• Experience and Expertise: Decades of experience in solids control and drilling fluid management solutions.
• Innovative Technology: Continually investing in R&D to provide cutting-edge equipment.
• Global Reach: Proven track record of successful installations in over 70 countries, including the Middle East.

Looking Ahead

The delivery of this trailer-mounted mud tank and screw conveyor system marks another milestone in GN Solids America‘s mission to provide efficient, reliable, and environmentally friendly solutions for the oil and gas industry. We are proud to support our clients in Kuwait and around the world, helping them achieve their operational goals with innovative and cost-effective equipment.

For more information about our mud tank systems or to discuss your project requirements, feel free to contact us. GN Solids America is your trusted partner for solids control and drilling fluid solutions!

 

GN Separation is proud to announce the near completion of the assembly and upcoming shipment of six GNLMZ Linear Vibrating Screens, tailored for a major coal chemical project in China. This milestone showcases our dedication to providing reliable and efficient separation solutions for demanding industrial applications.

Models and Quantities:

The order includes the following units:

• 4 units of GNLMZ1836
• 2 units of GNLMZ1536

These vibrating screens are specifically designed to meet the high-capacity and precision demands of coal chemical operations, ensuring optimal performance and reliability.

Key Features of GNLMZ Linear Vibrating Screens:

1. Enhanced Screening Efficiency:
   • Advanced linear vibration technology ensures effective separation and classification, even for fine materials.
2. Durable Construction:
   • Built to withstand the rigorous demands of coal chemical processing, offering long-lasting performance in harsh environments.
3. Compact and Modular Design:
   • Facilitates easy installation and maintenance, reducing downtime and operational costs.
4. Versatility:
   • Suitable for a wide range of materials and particle sizes, making it adaptable to different process requirements.

Application in Coal Chemical Plants:

Coal chemical facilities demand equipment capable of continuous, high-efficiency operations. GNLMZ Linear Vibrating Screens excel in this environment by providing:

• High throughput to manage large material volumes.
• Consistent performance that ensures the quality and purity of processed materials.
• Cost-effective operation, thanks to energy-efficient design and minimal maintenance needs.
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Assembly and Delivery:

The final stages of assembly are underway, with all units undergoing strict quality control checks to ensure flawless performance. Once completed, the screens will be packaged and shipped to the customer’s facility in China, ready to be integrated into their operations seamlessly.

Commitment to Excellence:

This project highlights GN Separation’s commitment to delivering tailored solutions for the coal chemical industry. By combining cutting-edge technology with industry expertise, we aim to help our clients optimize their processes and achieve operational excellence.

For more details about our linear vibrating screens or other separation equipment, feel free to reach out to our team. We’re here to help you succeed in your industrial challenges!

 

GN Solids Control Centrifuges Delivered to a European Drilling Company

GN Solids Control is proud to announce the successful delivery of a comprehensive solids control package to a leading European drilling company. This package includes advanced decanter centrifuges, lifting frames, variable frequency drive (VFD) control panels, and progressive cavity feed pumps, all designed to meet the high standards of efficiency and reliability required in the drilling industry.

Decanter Centrifuges for Effective Solids Control

At the heart of the package are GN’s decanter centrifuges, engineered to provide superior solids-liquid separation. These centrifuges are widely recognized for their robust design, high performance, and adaptability to various drilling conditions. By efficiently removing fine particles from drilling fluids, these centrifuges help maintain the quality of the mud, reducing costs and environmental impact.

Lifting Frames for Operational Efficiency

To enhance the flexibility and safety of the operation, GN supplied lifting frames specifically designed for the decanter centrifuges. These frames allow easy installation and adjustment, ensuring that the equipment can be positioned optimally at the drilling site.

VFD Control Panels for Precision and Adaptability

The VFD control panels included in this package provide precise control over the centrifuges’ operational parameters. Operators can easily adjust speed and torque to adapt to changing drilling conditions, ensuring optimal performance and energy efficiency. These control panels are built to withstand the demanding environments of drilling sites, ensuring reliable operation over the long term.

 

Progressive Cavity Feed Pumps for Consistent Performance

A key component of this system is the progressive cavity feed pump, which ensures a steady flow of drilling fluids to the centrifuges. This type of pump is known for its ability to handle a wide range of fluid viscosities, making it ideal for drilling applications.

 

GN Solids Control: A Trusted Partner in Drilling

GN Solids Control continues to be a trusted partner for drilling companies worldwide. Our commitment to delivering innovative and reliable solutions ensures that clients can optimize their solids control processes, reduce environmental impact, and achieve operational excellence.

For more information about GN Solids Control‘s products and services, feel free to contact us or visit our website.

 

n deep drilling projects within coalfield geology, proper solids control in drilling fluids is essential to ensure operational efficiency and environmental protection. GN Solids Control recently delivered an advanced solids control system to a renowned drilling company in China, specifically designed to meet the needs of drilling in coalfield geology.

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Main Components of the Solids Control System

The delivered system includes a combination of state-of-the-art equipment configured to maximize solids separation and ensure efficient recycling of drilling fluids. The components supplied are:

1. Four mud tanks:
   These tanks are designed to store and process drilling fluids, ensuring efficient solids separation and handling.
2. Two GNZS594 shale shakers:
   These high-performance shakers are essential for the primary separation of large solids from the drilling mud, offering exceptional capacity and a robust design suitable for demanding operations.
3. One GNZS594J-2S12N mud cleaner:
   This equipment combines desanders and desilters for secondary separation, ensuring the removal of fine particles and enhancing the quality of the recycled mud.
4. One GNLW452 drilling fluid centrifuge:
   Designed for processing ultra-fine solids, this centrifuge ensures highly efficient separation, making it ideal for deep drilling applications.
5. Auxiliary equipment:
   This includes sand pumps, mud agitators, hoppers, and other essential components to complete the system and ensure integrated operation.

Advantages of the System

• Improved operational efficiency: The modular design and high-capacity performance enable faster and more efficient solids management.
• Environmental compliance: The recovery and reuse of drilling mud minimize waste and environmental impact, meeting strict regulations.
• Reliability and durability: The equipment is built with high-quality materials to withstand the harsh conditions of deep drilling operations.

Applications in Coalfield Geology

This system is perfectly suited for the needs of deep-well drilling in coalfield geology, where terrain conditions and solids separation requirements are particularly demanding. The Chinese company receiving this system will be able to optimize its operations, reduce operational costs, and increase the sustainability of its projects.

With this delivery, GN Solids Control reaffirms its position as a leader in solids control solutions, supporting the drilling industry with cutting-edge technology and high-quality services.

If you would like to learn more about our systems or need a customized solution, feel free to contact us. At GN Solids Control, we are committed to innovation and the success of our clients.

 

GN Solids Control is pleased to share the success of our recent participation in ADIPEC 2024, held from November 4 to 7 at the Abu Dhabi National Exhibition Center (ADNEC). As one of the premier events in the oil and gas industry, ADIPEC provided a dynamic platform for us to showcase our latest advancements in solids control technology, designed specifically for drilling applications. This year, we connected with industry leaders, shared our insights, and presented our solutions at Hall 10, Booth #10453.

Highlights of Our Drilling Solids Control Solutions at ADIPEC 2024

During the event, we demonstrated the capabilities of our advanced solids control equipment, which continues to support the demands of both onshore and offshore drilling. Our showcased technologies included:

Shale Shakers

As the first stage in solids control, GN’s shale shakers are built to efficiently remove large solids from drilling fluids. We presented our latest models, optimized for durability and high-capacity separation, minimizing the strain on downstream equipment and enhancing overall operational efficiency.

 

Mud Cleaners

Combining the capabilities of desanders and desilters, our mud cleaners were a focal point of interest at ADIPEC. These units deliver multi-stage separation, preserving drilling mud quality, reducing the need for additives, and maintaining optimal mud properties.

 

High-Speed Decanter Centrifuges

Our decanter centrifuges captured attention for their precision and effectiveness in separating ultra-fine solids from drilling fluids. By enhancing mud quality and reducing disposal costs, these centrifuges help achieve efficient and environmentally responsible drilling operations.

 

Cuttings Dryers

GN Solids Control’s cuttings dryers are designed to minimize waste by reducing the liquid content in drilling cuttings, contributing to sustainability and regulatory compliance. Our advanced models demonstrated their capability to meet even the strictest environmental standards.

 

Comprehensive Waste Management Solutions

We also presented our comprehensive waste management solutions tailored to the needs of drilling operations. These systems offer efficient ways to handle drill cuttings and waste streams, promoting sustainable practices within the industry.

 

Feedback and Key Takeaways

The response from ADIPEC attendees was overwhelmingly positive. Visitors were impressed with the versatility and adaptability of our systems for diverse drilling conditions. Our team had the opportunity to engage in valuable discussions, share best practices, and gain insights into the evolving needs of the drilling industry. The event reinforced our commitment to innovation, reliability, and sustainability in solids control.

 

Moving Forward with GN Solids Control

Our presence at ADIPEC 2024 reaffirmed GN Solids Control‘s position as a trusted provider of solids control solutions for drilling. We look forward to building on these connections and continuing to deliver high-quality equipment and expertise to meet the complex demands of the global oil and gas industry.

 

If you missed us at ADIPEC or would like to learn more about our solids control solutions, we invite you to reach out to our team. Together, we can explore how GN Solids Control can enhance your drilling operations with efficient, cost-effective, and environmentally responsible solutions.