GN Solids America to Exhibit at the Mexican Petroleum Congress 2025 in Acapulco – Booth #847

GN Solids America is pleased to announce its participation in the upcoming Mexican Petroleum Congress (Congreso Mexicano del Petróleo, CMP), which will take place from June 18 to 25, 2025, in Acapulco, Guerrero, Mexico. We warmly invite all attendees, clients, and energy professionals to visit us at Booth #847, where we will be showcasing our latest solutions for solids control and drilling waste management.

About the CMP

The Mexican Petroleum Congress is the largest and most important oil and gas event in Mexico, and a key gathering for energy professionals across Latin America. The CMP brings together operators, service companies, researchers, engineers, and decision-makers to foster technical exchange, showcase innovation, and strengthen industry collaboration.

GN Solids America – Customized Separation Solutions

As a subsidiary of GN Solids Control, GN Solids America is based in Houston, Texas, and serves clients across North and Latin America. We specialize in providing high-quality separation equipment and turnkey systems for the oil and gas industry, with a strong focus on fast support, local inventory, and technical expertise.

At CMP 2025, we will be presenting a wide range of equipment and integrated system solutions, including:

  • Shale Shakers and Mud Cleaners for primary solids separation
  • Decanter Centrifuges for fine solids removal
  • Vertical Cuttings Dryers for oil-based mud recovery
  • Vacuum Transfer Pumps for cuttings, sludge, and drilling waste
  • Screw Conveyors, Mud Mixing Hoppers, and Mud Tanks
  • Turnkey Mud Recycling Systems for land and offshore drilling

Our systems are designed to optimize drilling fluid performance, reduce environmental impact, and improve overall operational efficiency.

Visit GN Solids America at Booth 847

GN Solids America will be exhibiting throughout the event at Booth #847. Our technical and commercial team will be available to answer your questions, provide brochures and system drawings, and discuss customized solutions tailored to your operational needs.

We look forward to meeting you in Acapulco from June 18 to 25, 2025, and to sharing how GN Solids America can support your solids control and waste management challenges in Mexico and beyond.

For more information or to schedule a meeting during the show, feel free to contact us at usa@gnsolidscontrol.com or visit our website: www.gnsolidsamerica.com.

 

1000HP Drilling Rig Mud Tank System commissioning in Yunan Province

GN Solids Control has successfully commissioned a fully integrated 1000HP Drilling Rig Mud Tank System for a prominent oilfield operator in Yunnan Province, China. This deployment reinforces GN’s reputation as a trusted partner for turnkey drilling fluids systems that offer not only robust performance but also seamless field operation.

In today’s challenging drilling environments, reliability and integration are key. GN’s engineered system meets this need with a comprehensive setup designed to improve solids control efficiency, reduce non-productive time, and enhance HSE compliance.

Fully Integrated Mud Tank System
The system is composed of four functional mud tanks, each tailored for distinct purposes such as active mud circulation, mixing, and storage. Together, they form the operational backbone of the rig site’s fluid management strategy.

Core Equipment Supplied:
3 × GNZS594K Shale Shakers
Equipped with GN’s patented screen technology and robust dual-motor drive, these shakers provide high G-force linear motion to quickly separate large solids from drilling fluids. Their efficiency is critical to preventing formation damage and reducing wear on downstream equipment.
GNZCQ270 Vacuum Degasser
Removing entrained gases from the mud, this unit safeguards against gas-cut drilling fluid that could destabilize well conditions.
GNZJ752K-2S Desander & GNZJ752K-12N Desilter
This dual-stage hydrocyclone solution offers precise separation of sand and silt-sized particles. The integration with mini shakers underneath ensures dried discharge and continuous operation.
GNLW452D Decanter Centrifuge
Positioned as the final stage of solids removal, this medium-speed centrifuge efficiently handles low-gravity solids and recovers barite, keeping mud weight and rheology in optimal condition.
Auxiliary Equipment
The system also includes mud agitators, centrifugal sand pumps, a mud mixing funnel, and an explosion-proof electrical control system, ensuring safe and efficient fluid recirculation and mixing.

Field-Proven, Operator-Trusted
Designed for 24/7 drilling operations, GN’s equipment is engineered to minimize downtime and maintenance. All components were tested on-site under real drilling conditions by GN’s field engineers, ensuring they met both technical specifications and customer expectations.

This project highlights the value of working with a single integrated supplier. GN Solids Control not only manufactures each component in-house but also provides system design, commissioning, and long-term technical support. This one-stop solution saves time, reduces procurement complexity, and ensures total system compatibility.

GN continues to partner with oilfield service companies and operators around the world to deliver modular, efficient, and reliable mud systems. Whether it’s for onshore, offshore, or remote environments, GN’s solutions are field-tested and backed by a global support network.

Interested in learning more about GN’s drilling fluids systems? Feel free to contact us and explore our product line for a customized proposal.

GN Dewatering Centrifuge for Contaminated Soil Washing Slurry Successfully Commissioned in the Middle East


GN Solids Control recently completed the successful commissioning of a containerized sludge dewatering system in the Middle East, specifically designed for treating washing slurry derived from oil-contaminated soil. This project highlights GN’s capability in providing advanced separation equipment for environmental remediation applications.

Background: The Challenge of Treating Oil-Contaminated Soil
In many industrial and oilfield zones, soil contamination caused by crude oil and other hydrocarbons poses a significant environmental hazard. One effective remediation method is soil washing, where contaminated soil is washed with water and surfactants to separate the pollutants from soil particles. However, this process generates a slurry that contains both fine solids and emulsified oil residues, requiring further treatment before disposal or reuse.
GN’s Solution: Containerized Sludge Dewatering System


To address this challenge, GN delivered a containerized sludge dewatering system, which includes integrated components for mobility, protection, and ease of deployment. The key equipment in this system is the GNLW654-VFD high-capacity dewatering centrifuge, a robust machine engineered for handling large volumes of slurry with high solid content.
The centrifuge plays a vital role in the final stage of the treatment process. After the washing slurry passes through a dissolved air flotation (DAF) sedimentation tank, which removes a portion of the free oil and suspended solids, the remaining surface sludge still contains a significant amount of water and fine particulates. The GNLW654-VFD centrifuge is used to dewater this floating sludge, effectively reducing its volume and preparing it for disposal or further treatment.
Features of the GNLW654-VFD Dewatering Centrifuge

Large Capacity: With a 22-inch bowl diameter, the centrifuge is capable of processing high volumes of slurry, ideal for large-scale soil remediation projects.

Variable Frequency Drive (VFD): Allows precise control of bowl speed and differential speed, optimizing performance for various types of sludge.

Durable Construction: All wetted parts are made of wear-resistant stainless steel, ensuring reliable operation in harsh conditions.

Containerized Design: The entire system is housed in a standard container, making it easy to transport, install, and operate in remote or challenging environments.

Project Outcome
After site commissioning, the system achieved stable operation and delivered excellent separation performance. The moisture content of the discharged solids was significantly reduced, and the treated liquid met the customer’s discharge or recycling standards.

This project demonstrates GN’s commitment to supporting environmental remediation efforts in oil-producing regions. With growing attention on sustainability and pollution control, GN Solids Control continues to provide practical and efficient solutions for sludge dewatering and waste treatment challenges worldwide

GN Solids 750HP Workover Rig Solids Control System for China Oilfield Service Company

In response to the increasing demand for efficient and adaptable solids control systems in workover operations, GN Solids Control has successfully provided a fully customized solution to a major oilfield service company in China. This delivery demonstrates GN’s capabilities in designing and manufacturing complete systems tailored to specific rig requirements — in this case, for a 750HP workover rig.

The delivered system comprises a comprehensive set of solids control equipment and support components that ensure continuous fluid processing during rig operations:
Custom Mud Tank System
At the core of the solution is a specially fabricated mud tank with designated compartments for solids removal, mud mixing, and clean fluid storage. Designed to endure tough oilfield conditions, the tank also serves as the structural base for all solids control units and includes full electrical integration.

Dual GNZS594K Shale Shakers
To meet the processing demands of the workover rig, GN supplied two units of its GNZS594K linear motion shale shakers. These are high-capacity shakers equipped with durable composite screens and a high G-force vibration mechanism, ensuring fast removal of coarse solids from drilling fluids.

GNZS594K-2S12NK Mud Cleaner
To enhance separation efficiency, the system integrates a compact mud cleaner that combines 2 desander cones and 12 desilter cones over the same shaker model. This configuration delivers efficient multi-stage separation, crucial for maintaining the quality of re-used mud.

GNLW452D Medium-Speed Decanter Centrifuge
The centrifuge plays a vital role in fine solids removal. GN’s GNLW452D is engineered with precision balancing and VFD control, allowing operators to adjust bowl speed for optimal performance. It efficiently removes silt and fine particles, maintaining the integrity of the drilling fluid system.

Supporting Equipment
The package is rounded out with GN-manufactured centrifugal pumps, mud agitators, mud hoppers, and a complete electrical control unit. These auxiliary systems are essential for consistent mud circulation, chemical mixing, and reliable system control.

GN Solids Control’s engineering team worked closely with the client to ensure every detail — from layout to component sizing — aligned with field needs. By offering both standard modules and fully customized packages, GN reinforces its position as a flexible and responsive solids control equipment provider.

This project reflects GN’s commitment to delivering not just equipment, but solutions — engineered to increase efficiency, reduce downtime, and ensure environmental compliance in oilfield operations.
For more details on GN’s rig-ready systems, please feel free to contact us anytime.

GN Solids America Successfully Participated OTC 2025 in Houston NRG Center

At the Offshore Technology Conference (OTC) 2025 in Houston, GN Solids America once again proved its commitment to providing field-ready solutions for the oil & gas and environmental sectors. The company’s booth attracted significant attention from operators, service providers, and environmental consultants looking for compact, reliable, and cost-effective separation equipment.

A major highlight at the booth was the GNLW223D Decanter Centrifuge, a compact 9-inch unit tailored for projects where space and capacity are limited but performance cannot be compromised. Whether it’s for small-scale tank cleaning, offshore pilot projects, or core drilling fluid recycling, the GNLW223D offers impressive dewatering and clarification capabilities. With a bowl speed up to 4500 RPM and VFD control, users can fine-tune operations for maximum efficiency.

GN also showcased its GNSP-10B vacuum pump, designed to transfer drilling waste, oil sludge, or tank bottom residue over long distances—without using electricity. The pump’s air-driven, explosion-proof design makes it ideal for hazardous zone operations, such as offshore platforms or remote oilfields. Its simple yet durable construction ensures minimal maintenance and reliable performance in the toughest conditions.

The GNZS series shale shaker, displayed alongside, caught the eye of many mud engineers and drilling supervisors. Known for its high G-force linear motion and composite screens, it offers effective primary solids control to protect downstream equipment and extend fluid life.

What resonated most with visitors was GN Solids America’s practical approach: modular designs, real inventory in Houston, and responsive service backed by engineering expertise from GN’s global team. Many customers appreciated the ability to scale up from lab-sized units like GNLW223D to full systems for large oilfield or environmental projects.

Our team was excited to meet with clients from the U.S., Latin America, Canada, and beyond, many of whom were looking for local support, fast delivery, and a trustworthy partner in solids control. GN Solids America’s Houston warehouse, technical service team, and inventory of spare parts make us uniquely positioned to serve these needs with minimal lead time.

Participating in OTC 2025 not only strengthened our brand visibility but also provided valuable feedback from end users and industry experts. It reaffirmed our mission to keep innovating and to support our partners in the oil & gas, mining, construction, and environmental sectors.

We extend our gratitude to everyone who visited our booth and shared their insights and requirements. The GN team looks forward to continuing these conversations and building successful partnerships in the months ahead.

For more information about our products and services in North and South America, please feel free to contact us in anytime.

GN 8 Sets Stack Vibrating Screens Ready for Shipment to Domestic Customer

GN Separation has successfully completed the manufacturing and factory testing of 8 sets of stack vibrating screens, which are now ready for shipment to a domestic client specializing in mineral processing.

These vibrating screen units are part of GN’s stacked design series, engineered to deliver higher screening efficiency in a smaller footprint. Each unit is composed of multiple screen decks stacked vertically, significantly increasing capacity while maintaining compact equipment dimensions — ideal for facilities where space optimization is a key requirement.

Key Features of GN Stack Vibrating Screens:
• Multi-deck design: 2 to 5 screen layers to increase processing capacity
• Compact footprint: ideal for limited installation spaces
• High G-force linear motion: improves fine particle separation
• Modular design: easy maintenance and part replacement
• Sturdy carbon steel structure: designed for heavy-duty industrial applications


These units will be used in a mineral classification process that requires precise cut points and minimal downtime. The stack design allows simultaneous processing of multiple material sizes, reducing the need for additional screening equipment and minimizing energy consumption.
Before shipment, each vibrating screen passed a comprehensive quality check, including:
• Structural integrity inspection
• Motor alignment and vibration test
• Screen mesh tensioning validation
• Control panel functionality test
The client has worked with GN Separation on previous projects and has opted again for GN due to the equipment’s high durability, stable performance, and short delivery times. Additionally, GN provided detailed installation drawings, operating manuals, and offers remote technical support for the commissioning phase.

These stack vibrating screens are just one example of how GN continues to support its clients with customized, reliable separation solutions across industries such as mining, metallurgy, and chemical processing.

For more information on GN vibrating screens and other separation equipment, feel free to contact our technical team or visit our website.

GN Drilling Mud Decanter Centrifuge and Centrifugal Pumps for Offshore Drilling Company

GN Solids Control continues to strengthen its reputation as a reliable provider of solids control and fluid management equipment by delivering a complete package of drilling mud decanter centrifuge and centrifugal pumps to a prominent offshore drilling company.

This latest delivery highlights GN’s ability to meet the demanding requirements of offshore drilling operations, where space, reliability, and performance are crucial. The equipment supplied will play a key role in managing and treating drilling fluids, ensuring higher efficiency, environmental compliance, and reduced operational downtime.

High-Performance Decanter Centrifuge
At the center of this package is GN’s advanced GNLW series decanter centrifuge, which is widely used in oilfield drilling mud systems for solids-liquid separation. Designed with a high-speed rotating bowl and precision-balanced components, this centrifuge efficiently separates fine solids from drilling fluids, helping operators maintain optimal mud properties.
Key features include:
Bowl speed up to 3200 RPM (depending on model)
Wear-resistant tungsten carbide tiles for scroll protection
Continuous and automatic operation
Suitable for barite recovery and ultra-fine solids removal
GN centrifuges are built with offshore conditions in mind, offering robust structural design, corrosion-resistant coatings, and customizable control panels that meet explosion-proof requirements (ATEX/IECEx available).

Reliable Centrifugal Pumps
In addition to the centrifuge, GN also provided several GN SB series centrifugal pumps, which serve as essential mud transfer pumps for offshore platforms. These pumps are designed to handle abrasive and corrosive drilling fluids with high efficiency and durability.
Highlights of GN centrifugal pumps:
Fully interchangeable with Mission Magnum-style pumps
Mechanical seal and gland packing options
Compact skid-mounted design for offshore environments
High flow rates and low maintenance requirements
The pumps will be used for feeding the centrifuge, transferring drilling mud between tanks, and supporting the overall fluid circulation system onboard.

Supporting Offshore Operational Excellence
Offshore drilling requires equipment that can perform consistently under harsh environmental conditions. GN’s integrated solution of centrifuge and centrifugal pumps ensures effective solids control, which helps reduce fluid loss, protect downhole tools, and minimize waste disposal volume.
By working closely with the offshore drilling contractor, GN customized the equipment configuration, ensuring it fits within the platform’s space and meets all technical and safety standards.

With more than a decade of experience in solids control, GN Solids Control is a global manufacturer of high-quality separation equipment for oil & gas, trenchless, and environmental industries. GN offers a full range of equipment including shale shakers, mud cleaners, decanter centrifuges, cuttings dryers, vacuum pumps, and chemical dosing systems.

For more details about GN’s offshore solutions, please feel free to contact us!

GN Solids Control Participated in the 2025 China International Trenchless Technology Conference (ITTC)

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:


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.


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


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 Participated in ITTC 2025

GN Solids Control proudly participated in the 2025 China International Trenchless Technology Conference (ITTC), a premier exhibition that brought together industry leaders, innovators, and professionals from the global trenchless construction sector. Held in China, ITTC 2025 served as an excellent platform for GN to demonstrate its cutting-edge technologies for slurry management and solid-liquid separation—critical components in modern tunnel boring and pipe jacking projects.

Highlighting GN’s Flagship Equipment
At the event, GN Solids Control showcased two of its most advanced systems:
🔹 GNTBM-360B Slurry Separation Plant
This system is specifically engineered for tunnel boring machine (TBM) operations, providing efficient and continuous slurry treatment. It is equipped with GN’s high-performance GNZS1536-2A double-deck shale shaker, known for its robust design and enhanced screening capabilities. The shaker offers an adjustable vibration amplitude of 4–8 mm, allowing flexible operation across varying soil and slurry conditions. The GNTBM-360B is capable of processing up to 360 m³/h of slurry, ensuring smooth, uninterrupted support for TBM operations while reducing environmental impact through slurry recycling.

🔹 GNLW632B Large Bowl Decanter Centrifuge
Also displayed at the exhibition was the GNLW632B, GN’s heavy-duty decanter centrifuge designed for dewatering and fine solids separation. With a bowl diameter of 18 inches and high-speed rotational capability, this centrifuge is ideal for removing ultra-fine solids in trenchless and tunneling applications. It supports the final dewatering stage after primary screening, providing cleaner water for reuse or discharge and minimizing waste volume. Built with wear-resistant components and VFD (Variable Frequency Drive) control, the GNLW632B offers long-lasting, adaptable performance even in harsh working environments.

Driving Innovation in Trenchless Technology
GN Solids Control’s solutions are engineered to improve the efficiency, reliability, and sustainability of trenchless construction projects. By integrating multi-stage separation—from coarse screening to high-speed centrifugation—GN systems reduce slurry treatment time, cut fluid losses, and lower disposal costs.
At ITTC 2025, GN’s experts engaged with numerous engineers, project managers, and equipment suppliers, discussing customized solutions tailored to their regional and operational needs. Visitors appreciated GN’s compact and modular system designs, which allow for flexible site layout and quick deployment.

Commitment to the Global Trenchless Market
Participation in ITTC 2025 reaffirmed GN Solids Control’s commitment to serving the trenchless and tunneling industries with dependable, high-performance equipment. With ongoing projects across Asia, the Middle East, Europe, and North America, GN continues to expand its international presence through innovation, quality, and customer-focused service.

To learn more about GN’s TBM slurry separation and dewatering systems, feel free to contact us right now!

Two Sets of GN Containerized Cuttings Dryer Systems Delivered to Overseas Client

GN Solids Control has recently delivered two fully containerized Cuttings Dryer Systems to an international customer. These systems are designed to provide effective solid-liquid separation in industrial and drilling waste applications. At the heart of each system is the high-performance GNCD930G-GP vertical cutting dryer, supported by auxiliary components for a plug-and-play solution.

System Components:

  1. GNCD930G-GP vertical cutting dryer: This high-capacity centrifuge is well-suited for treating large volumes of slurry. With its wide bowl and precision control, it offers excellent performance for separating fine solids.
  2. Mud Storage Tank (1.5m x 2m x 1.2m): The tank stores the decanted slurry before and after treatment. Its compact design and adequate volume allow for continuous operation without bottlenecks.
  3. Screw Pump: Used to feed the centrifuge with a steady flow of slurry. Screw pumps are ideal for transferring fluids with high solid content without causing excessive turbulence or wear.
  4. Containerized Skid Unit: Each system is installed within a container for easy transport and rapid field deployment. This design also protects equipment from weather exposure and enhances safety.
  5. Screw Conveyor: Dry solids discharged from the centrifuge are collected and transported via screw conveyor for easy handling and disposal.

System Advantages:

  • Modular and portable, perfect for remote or temporary project sites.
  • User-friendly operation and maintenance.
  • Flexible with various power supply conditions.
  • High efficiency with large processing capacity.

These containerized Cuttings Dryer Systems reflect GN’s commitment to delivering innovative, high-performance solutions to the global market. As demand increases for mobile and integrated solids control systems, GN continues to provide custom-built solutions that help clients reduce operational complexity and improve efficiency.