Solids Removal Hydraulic Drive Centrifuge Unit for Core Drilling

GN Solids Control has recently delivered a Solids Removal Hydraulic Drive Centrifuge Unit to support a core drilling project, further demonstrating the company’s ability to provide specialized solutions for mining and exploration drilling operations. Core drilling requires efficient fluid management systems to ensure drilling accuracy, reduce operational costs, and minimize environmental footprint. The new unit combines advanced hydraulic drive technology with GN’s proven decanter centrifuge design to meet these demands.

At the heart of the system is the GN Decanter Centrifuge GNLW223FHD, a compact yet high-performance centrifuge designed specifically for core drilling applications. With a bowl diameter of 9 inches, the 223FHD is engineered to handle fine particle separation at relatively low flow rates, making it ideal for core drilling where drilling mud volumes are smaller compared to oil and gas operations. The unit effectively removes fine solids from drilling fluids, improving mud quality and prolonging the life of drilling tools.

The centrifuge is powered by a hydraulic drive system, which offers several key advantages over traditional electric-driven systems:
Operational Flexibility – Hydraulic drive allows for independent adjustment of bowl and conveyor speeds, enabling operators to fine-tune separation performance for different geological conditions.
Field Adaptability – Unlike fixed-frequency electric systems, hydraulic drives perform well under fluctuating loads and varying fluid characteristics.
Durability – Hydraulic systems are robust and reliable in remote drilling sites where power conditions may be unstable.
In addition to the centrifuge, the unit integrates into a Solids Removal Unit (SRU). The SRU functions as a compact and modular platform that combines separation processes, enabling efficient handling of drilling muds in a single package. It is designed for quick mobilization, simple operation, and ease of maintenance — key requirements for core drilling contractors who frequently relocate equipment between sites.

This project underscores several benefits of GN’s solution for core drilling clients:
Improved Drilling Efficiency – Cleaner drilling fluids stabilize boreholes and reduce downtime caused by fluid-related issues.
Extended Equipment Life – By removing abrasive fines, the system helps protect pumps, bits, and other critical drilling tools.
Environmental Compliance – Reduced waste and cleaner fluids contribute to safer disposal practices and more sustainable drilling operations.
Compact Design – The small footprint of the GNLW223FHD unit ensures it can be deployed in space-constrained drilling locations without sacrificing performance.

GN’s commitment to the mining and exploration industry is reflected in its ability to customize equipment for specific projects. Whether for core drilling, HDD, or oilfield applications, GN continues to develop modular and efficient solids control solutions that improve productivity while reducing costs.
The delivery of the Hydraulic Drive Centrifuge Unit with GNLW223FHD marks another milestone in GN’s ongoing efforts to support global drilling companies with reliable, field-proven technologies.

GN New Workshop for Material Separation Testing

GN Solids Control is proud to announce the launch of its new workshop dedicated to material separation testing, designed to provide customers with practical demonstrations and verification of solids control and separation technologies. This new facility allows clients to send their own material samples for on-site testing, or request GN engineers to conduct trials directly at the project site. By doing so, customers can evaluate actual separation performance before making critical equipment selections.
The workshop is equipped with a series of modular testing stations, each focusing on different GN product lines and separation processes:

Mining Vibrating Screen Testing Module
This unit simulates large-scale mining applications where materials such as ores, tailings, or aggregates require efficient classification. It enables testing of various screen mesh sizes, vibration modes, and throughput rates.

Drilling Shale Shaker Testing Module
Replicating the working conditions of oil and gas or HDD drilling, this station evaluates the performance of GN’s shale shakers under different mud properties. It provides real-time feedback on solids removal efficiency and fluid recovery.

Decanter Centrifuge Testing Module
Featuring GN’s industry-proven decanter centrifuges, this setup is designed to test sludge, drilling mud, or industrial slurry. With adjustable G-force and bowl speed, it helps clients identify the best operational parameters for fine solids separation.

Combined Separation Testing Module (Shale Shaker + Centrifuge)
For projects requiring multi-stage treatment, this module combines GN shale shakers with centrifuges, demonstrating how the integration of coarse and fine separation equipment delivers cleaner fluids and reduces waste volume.

Solids Vacuum Pump Testing Module
Designed for handling slurries, sludge, and even high-viscosity or high-specific-gravity materials, this station highlights the robust suction and discharge capability of GN’s pneumatic vacuum pumps.

Through this comprehensive testing workshop, GN offers customers two levels of service:
In-House Testing – Clients can send their raw materials to GN’s facility, where dedicated engineers will perform trials and share detailed performance reports.
On-Site Testing – GN engineers can bring modular testing systems to customer locations, allowing trials under real operating conditions.

This new initiative reflects GN’s commitment to evidence-based equipment selection. Instead of relying solely on theoretical design data, clients can validate system performance with their own materials, ensuring that the selected equipment meets operational requirements in terms of separation efficiency, throughput, and reliability.
Moreover, the workshop plays a vital role in GN’s continuous product development. Data collected from real-world testing feeds directly into GN’s R&D process, helping engineers improve product designs and tailor solutions for industries such as mining, tunneling, oil & gas, environmental remediation, and industrial wastewater treatment.
By combining state-of-the-art equipment with practical, hands-on testing services, GN Solids Control reinforces its position as a global leader in solids-liquid separation solutions. Customers can now move forward with their investment decisions confidently, backed by proven performance data.
For more information about GN’s testing capabilities or to schedule a trial, please feel free to contact us.

IECEX Explosion Proof VFD Decanter Centrifuge for Middle East Client

GN Solids Control is pleased to announce the successful delivery of an IECEx certified explosion proof VFD decanter centrifuge to a valued client in the Middle East. This project highlights GN’s strong capability to provide advanced separation equipment that complies with the world’s most stringent safety and performance standards, while meeting the unique operational challenges of drilling and waste management in hazardous environments.

The delivered unit is a GN decanter centrifuge equipped with a VFD (Variable Frequency Drive) control system. With IECEx explosion proof certification, the centrifuge is specially designed for hazardous areas where flammable gases or vapors may be present, such as oilfields, drilling rigs, and petrochemical facilities. This ensures both the safety of the operators and the reliability of the equipment under demanding field conditions.

Key Features of the IECEx Explosion Proof VFD Centrifuge:
IECEx Certified Explosion Proof Design – Both the motor and VFD control cabinet are IECEx certified, ensuring full compliance with international standards for hazardous locations.
Flexible Speed Control – The VFD system allows operators to adjust bowl and conveyor speeds independently, optimizing performance for different types of drilling fluids and solids loading.
Robust Construction – The main rotating components are made from duplex stainless steel (2205/2304), with wear-resistant protection such as tungsten carbide tiles and replaceable inserts to ensure long service life.
Automatic Protection System – The centrifuge is equipped with safety interlocks, vibration protection, and overload alarms to guarantee stable and secure operation.
Easy Integration – Designed to fit into existing mud systems, the unit can be seamlessly connected with GN’s shale shakers, mud cleaners, and pumps to form a complete solids control line.

Why the Middle East Market Chooses GN
The Middle East is one of the most dynamic markets for drilling and oilfield services, where operators demand high reliability, compliance with international standards, and efficient performance. GN’s IECEx explosion proof centrifuge offers several advantages to local clients:
Compliance with Local Regulations – IECEx certification is widely recognized in the Middle East, ensuring the equipment is accepted for use in oilfields and refineries.
Adaptability – The VFD control system allows the centrifuge to handle drilling muds of varying density and viscosity, making it ideal for the region’s diverse geology.
Reduced Maintenance Costs – GN’s use of advanced wear-protection technology extends the service life of consumable parts, lowering long-term operating costs.
Global Service Support – With service partners and spare parts available in the Middle East, GN can provide timely technical assistance and after-sales support.

Conclusion
The delivery of the IECEx explosion proof VFD decanter centrifuge to the Middle East marks another milestone for GN Solids Control in supporting international oilfield clients with safe, reliable, and cost-effective solutions. This project demonstrates GN’s continued commitment to advancing solids control technology while meeting the highest global standards for safety and efficiency.

GN looks forward to deepening its cooperation with Middle East customers and providing more innovative equipment for drilling, environmental, and waste management projects.

Mini Decanter Centrifuge and Drilling Mud Cleaning Equipment for Europe Client

Recently, GN Solids Control successfully delivered a complete package of mini decanter centrifuges and drilling mud cleaning systems to a valued customer in Europe. This shipment demonstrates GN’s capability to provide both small-scale precision equipment and high-capacity mud recycling systems tailored to different drilling operations.

The package included four units of GNLW223D mini decanter centrifuges. The GNLW223D is one of GN’s most compact decanter centrifuges, with a 9-inch bowl diameter, designed for fine solids separation in drilling fluids or other industrial slurry treatment. It offers excellent performance in removing ultra-fine solids from mud, enabling drilling operations to maintain proper mud properties while reducing wear on downstream equipment. With its small footprint and light weight, the GNLW223D is ideal for applications where space is limited, such as small HDD rigs, mining exploration sites, and compact drilling locations.

Alongside the centrifuges, the order also featured two GNMS-600B mud cleaning systems and two GNMS-1000B mud cleaning systems. These integrated mud cleaning units combine shale shaker, desander, and desilter functions into a single compact skid, providing a three-stage solids control process. The GNMS-600B model is rated for a capacity of 600 GPM, while the GNMS-1000B system handles up to 1000 GPM. Both systems are designed with modular layouts for easy transport, fast installation, and convenient maintenance.

The shale shakers in these systems utilize GN’s high-G force vibration technology, ensuring efficient removal of larger solids at the first stage. The desander and desilter cyclones remove medium and fine particles in subsequent stages, producing clean drilling fluid ready for reuse. Each unit is equipped with reliable centrifugal pumps and rugged mud tanks built to withstand harsh drilling site conditions.

One of the key advantages of GN’s delivery to this European client is the flexibility of combining mini centrifuges with complete mud cleaning systems. For operations with variable drilling requirements, the GNLW223D centrifuges can be deployed either as stand-alone units for fine solids polishing or as part of a closed-loop mud recycling process with the GNMS series systems. This adaptability ensures maximum efficiency, reduced mud consumption, and lower disposal costs.

All equipment was manufactured under GN’s strict quality control system, in compliance with international standards. From fabrication to assembly, every unit was tested to ensure reliable operation and long service life. The package was shipped on schedule, with complete documentation and technical support to assist the client in installation and commissioning.

GN Solids Control has a strong track record in supplying solids control and waste management equipment to global markets, including Europe, the Middle East, North America, and Asia. By offering both compact and high-capacity solutions, GN continues to meet the diverse needs of the drilling industry while helping clients achieve environmental compliance and operational efficiency.

This project highlights GN’s commitment to delivering customized, high-quality solids control solutions, ensuring drilling operations worldwide can rely on clean drilling fluids and reduced environmental impact.

4 Package Workover Drilling Rig Solids Control Equipment for Indonesia Project

GN Solids Control is proud to announce the successful delivery of four complete packages of solids control equipment for a major workover drilling rig project in Indonesia. This shipment demonstrates GN’s capability to provide customized, high-efficiency solids control solutions to support oilfield operations in Southeast Asia.

Equipment Overview
Each package is designed to serve a full workover rig setup and includes:
2 Units GNZS593K Shale Shakers
These linear motion shale shakers are built for high G-force operation, ensuring effective removal of large solids from drilling mud. Each shaker features a triple-screen design, offering a large screen area and high throughput capacity. The quick-lock screen system makes maintenance and screen replacement easy and efficient.
1 Unit GNZS593K-2S12N Mud Cleaner
This integrated unit combines a shale shaker deck with a desander (2 x 10” cones) and desilter (12 x 4” cones), achieving three-stage separation in a compact footprint. It’s ideal for workover applications where space and mobility are important factors.
1 Unit Vacuum Degasser
Essential for removing entrained gases from drilling fluid, the GN vacuum degasser helps stabilize mud properties and protect downstream equipment. It operates without an external pump and supports continuous operation under rugged site conditions.
2 Units Jet Mud Mixing Hoppers
Each package includes two sets of venturi-type jet mud mixers with shear pumps, allowing fast preparation of drilling fluids and continuous mixing for maintaining proper rheology and density.

Benefits for the Indonesia Project
These 4 solids control equipment packages are specifically engineered to support fast-moving, high-efficiency workover drilling operations. By integrating GN’s robust and field-proven equipment, the operator benefits from:
Consistent Drilling Fluid Quality – Reliable separation performance helps maintain optimal drilling mud properties.
Reduced Non-Productive Time (NPT) – Efficient solids removal improves rig uptime and reduces maintenance.
Compact & Mobile Design – Easy integration with mobile workover rigs for flexible site deployment.
Long-Term Reliability – All units are constructed with wear-resistant materials and comply with GN’s stringent quality standards.

GN’s Commitment to Southeast Asia
GN Solids Control continues to support oil & gas developments across Indonesia and the broader Southeast Asia region with high-quality solids control equipment. With local service support, fast spare parts delivery, and technical training, GN ensures customer success from commissioning to operations.

For more information about GN’s workover rig solutions and solids control systems, Please feel free to contact us directly for customized technical proposals.

HDD Mud Mixing Tank and Mud Cleaning Unit for Middle East Customer

In the ever-evolving field of Horizontal Directional Drilling (HDD), efficient mud management plays a pivotal role in ensuring cost-effective, clean, and uninterrupted drilling operations. GN Solids Control has once again demonstrated its commitment to providing high-performance solutions by successfully delivering a complete set of Mud Mixing Tank and Mud Cleaning Unit for a valued customer in the Middle East.

This delivery includes a compact yet powerful combination of solids control equipment, specially designed to support HDD contractors facing complex drilling conditions. The equipment lineup consists of:
GNZS594K Shale Shaker × 1 unit
GNZJ594K-S2S12NK Mud Cleaner × 1 unit
GNSB6×5C-12J Centrifugal Pumps × 2 units
GNJBQ075GD Mud Agitators × 2 units

The GNZS594K Shale Shaker is GN’s four-panel linear motion shaker, widely recognized for its high G-force vibration, large screening area, and long screen life. It effectively removes coarse solids from drilling mud, thus protecting downstream equipment and enhancing system efficiency.
Following the shaker is the GNZJ594K-S2S12NK Mud Cleaner, which combines a desander (with 2 × 10” cones) and desilter (12 × 4” cones) mounted over an underflow shaker. This three-stage separation ensures that particles as small as 20 microns are removed, resulting in cleaner mud suitable for reuse, saving both disposal costs and fresh fluid expenses.
To support slurry movement and ensure proper circulation, the system is equipped with two GNSB6×5C-12J centrifugal pumps. These pumps are mission-type, known for their robust performance, interchangeable components with major brands, and wear-resistant materials ideal for transferring drilling fluids.
To prevent mud sedimentation and ensure uniform mixing, two GNJBQ075GD mud agitators are included in the tank system. These gear-driven agitators offer consistent torque and reliable operation for continuous drilling.

The full system was engineered to meet the customer’s operational needs in the Middle Eastern climate—taking into consideration high ambient temperatures, prolonged operation cycles, and strict safety standards. All electrical components comply with international standards and are built for rugged field conditions.

GN’s HDD mud recycling and mixing solutions have been deployed in many countries including Saudi Arabia, UAE, Oman, and Kuwait. With local service and fast spare parts delivery, GN remains a trusted partner for trenchless drilling contractors.
This successful delivery once again highlights GN Solids Control’s dedication to offering cost-effective, modular, and high-performance mud systems tailored to project-specific needs. Whether for HDD, micro-tunneling, or pipe jacking, GN provides professional support from system design to after-sales service.

For more information about GN’s HDD mud systems and international project references, please feel free to contact us anytime.

HDD Mud Recycling System for Middle East Customer

GN Solids Control has recently completed the successful delivery of two complete 1000GPM Horizontal Directional Drilling (HDD) mud recycling systems for a valued customer in the Middle East. These systems are designed to improve the efficiency, cost-effectiveness, and environmental sustainability of trenchless drilling operations across the region.

Complete Mud Management Solution for HDD Projects
In HDD and trenchless pipeline installation projects, managing drilling fluids efficiently is critical for maintaining borehole stability and reducing waste disposal costs. GN Solids Control high-performance mud recycling systems are specifically designed to meet the demanding requirements of large-scale HDD operations.

Each delivered system includes:
2 sets of 1000GPM mud recycling systems, each comprising:
2 shale shakers for primary solids separation
1 mud cleaner (integrating desander and desilter) for fine particle removal
2 large-volume mud storage tanks, providing sufficient capacity for clean mud circulation
3 mixing tanks, equipped with mud hoppers and mixing pumps for slurry preparation and fluid regeneration

Optimized Equipment Design
The shale shakers used in this project are GN’s high-efficiency models equipped with fine mesh screens and adjustable G-force vibration motors. These units deliver excellent solids removal capacity and durability under harsh site conditions. The mud cleaners feature hydrocyclones designed for accurate desanding and desilting, further enhancing mud recycling quality.
All tanks are constructed from corrosion-resistant steel and coated with marine-grade paint, ensuring long-term performance even under extreme weather and saline environments common in Middle Eastern regions.

Supporting Sustainable and Cost-Effective Drilling
By deploying GN’s advanced mud recycling technology, the customer is able to:
Significantly reduce the consumption of fresh drilling fluid
Minimize the volume of waste generated
Enhance drilling efficiency by maintaining optimal fluid properties
Lower operational costs associated with fluid management and disposal
This system not only reduces environmental impact but also improves the overall profitability of HDD projects.

GN Solids Control: Trusted Partner in the Middle East
GN Solids Control has a proven track record of supplying reliable solids control and waste management equipment to clients across the Middle East. From Saudi Arabia to the UAE and beyond, GN supports a wide range of industries including oil & gas, HDD, tunneling, and environmental remediation.
With strong local partnerships and fast-response service support, GN ensures every system performs reliably in the field. The successful delivery of this project further strengthens GN’s presence in the HDD market and demonstrates the company’s commitment to customer satisfaction.

To learn more about GN’s HDD mud recycling systems and trenchless drilling solutions, please reach out to our team for a customized proposal.

2 Sets GNOST-15 Oil Sludge Treatment System for Asia Customer

GN Solids Control has successfully delivered two sets of GNOST-15 Oil Sludge Treatment Systems to a valued customer in Asia. These systems are designed to treat waste oil sludge generated from oilfield drilling operations, refinery bottom tanks, and other industrial sludge with high efficiency and minimal environmental impact.

Comprehensive Modular Design for Efficient Oil Recovery
Each GNOST-15 system is a complete and modular oil sludge treatment solution. The system is engineered to handle a capacity of up to 1–2 tons per hour, depending on the sludge composition. The modular setup allows for flexible installation and easy transportation.
1. Sludge Feeding Module
Equipped with a reliable progressive cavity pump, this module is responsible for transferring raw sludge to the system at a controlled flow rate.
2. Premixing Tank Module
This tank uses an agitator and heating coils to reduce sludge viscosity and ensure homogeneous mixing with water and chemicals, enhancing downstream separation performance.
3. Coarse Screening Module
The GN High-G Shale Shaker effectively removes large particles and debris from the sludge, protecting the decanter centrifuges and extending their lifespan.
4. Two-Phase Decanter Centrifuge Module (GNLW554)
This high-speed decanter centrifuge separates fine solids from the liquid phase, achieving efficient solid-liquid separation before oil-water separation.
5. Three-Phase Decanter Centrifuge Module (GNLWS554)
GN’s advanced tricanter centrifuge is designed for separating oil, water, and fine solids simultaneously, enabling high recovery of usable oil and clean water.
6. Chemical Dosing Unit
The chemical dosing system prepares and injects flocculants or demulsifiers into the sludge to optimize separation results in both centrifuges.
7. Steam Generator Module
Heating is a key part of reducing sludge viscosity and enhancing demulsification. The integrated steam generator module provides the necessary thermal energy for the treatment process.

Why Choose GNOST-15 Oil Sludge Treatment System
High Oil Recovery Rate
Designed to maximize recovery of valuable oil from waste sludge with BS&W (Basic Sediment & Water) below 3%.
Environmental Compliance
Treated water and solids meet local environmental standards for disposal or reuse.
Customizable & Modular
The system can be tailored for different sludge types and site conditions, offering flexibility for clients with various project requirements.
Proven Performance
GN has delivered oil sludge systems to clients across the globe including the Middle East, Southeast Asia, and South America.
GN Solids Control – Leading Provider of Waste Management Solutions。

The successful delivery of these two GNOST-15 units reflects GN’s commitment to providing cutting-edge oil sludge treatment technologies. GN Solids Control continues to develop and supply systems that address the growing environmental challenges faced by oilfield service companies.
For more information about GN’s oil sludge treatment solutions, please feel free to contact us

GN Shale Shaker and Mud Cleaner for offshore drilling platform

GN Solids Control, a leading manufacturer of solids and liquid separation equipment, has successfully delivered a complete set of shale shaker and mud cleaner systems for an offshore drilling platform project. Designed to meet the challenging requirements of offshore operations, these units will play a vital role in improving the efficiency and environmental compliance of the drilling mud treatment process.

Reliable Solids Control Equipment for Offshore Demands
Offshore drilling platforms present a unique set of challenges—limited space, strict safety regulations, and continuous operation requirements. GN Solids Control shale shaker and mud cleaner were selected for this project due to their compact footprint, high performance, and robust offshore design standards. The equipment was specially configured for harsh marine environments, offering corrosion-resistant components and explosion-proof control systems.

GN Shale Shaker – First Line of Defense
At the core of the system is GNZS594K high G-force linear motion shale shaker, which efficiently separates large solids from the drilling fluids. With its four-panel screen design and adjustable vibration intensity, it can process high flow rates while ensuring effective cuttings removal. GN’s patented quick screen replacement system also minimizes downtime, a critical factor in 24/7 offshore operations.
The shale shaker is designed to meet Zone 1 or Zone 2 hazardous area standards and is fully compliant with offshore certification requirements such as ATEX and IECEx. Its durable stainless steel deck, oil-based corrosion protection, and marine-grade finish make it ideal for salt-rich offshore environments.

GN Mud Cleaner – Integrated Desander and Desilter
Following the shaker, GN’s mud cleaner unit combines desander and desilter hydrocyclones mounted on a fine screen underflow shaker. This integrated system further refines the drilling mud by removing particles down to 20 microns, significantly reducing wear on downstream equipment and improving mud reuse efficiency.
The hydrocyclones are made from abrasion-resistant polyurethane and are field-adjustable to suit different drilling conditions. The dual-function design—shaker + hydrocyclones—ensures both space-saving installation and performance optimization.

System Benefits and Customer Feedback
The offshore client praised the system for its reliability and easy maintenance. GN’s modular design allows fast assembly and minimal operator intervention. Additionally, the explosion-proof electric control system enables safe and precise operation, even in extreme offshore working environments.
By deploying GN’s solids control equipment, the offshore drilling platform can expect:
Reduced environmental discharge and waste volumes.
Extended life of drilling mud, lowering costs.
Enhanced protection of downstream centrifugal pumps and mud agitators.

This project demonstrates GN Solids Control’s continued commitment to supporting offshore oil and gas operations with high-performance, safety-compliant equipment. Whether for shallow water, deep water, or jack-up rigs, GN provides complete solids control solutions tailored to offshore needs.
To learn more about GN’s offshore drilling equipment and project references, please feel free to contact us.

Driling Mud Recycling Unit and Decanter Centrifuges for overseas client

GN Solids Control has successfully delivered two sets of GNMS-500K Drilling Mud Recycling Units along with three units of GNLW364GT Decanter Centrifuges to an overseas client. This integrated solution is designed to handle drilling fluids efficiently and reduce environmental impact, showcasing GN’s capability in delivering high-standard solids control equipment for global drilling operations.

Tailored Solutions for Drilling Fluid Recovery
Drilling operations produce large volumes of slurry and waste fluid containing cuttings, silt, sand and other solids. GN’s GNMS-500K mud recycling system is a compact yet highly effective unit designed to remove these unwanted solids and recycle the valuable drilling mud for reuse. Each system is capable of handling up to 500 GPM, making it suitable for horizontal directional drilling (HDD), water well drilling, and small to medium-sized oil & gas drilling applications.
The GNMS-500K system integrates a linear motion shale shaker and a desander cone assembly, ensuring dual-stage solid-liquid separation. It significantly enhances drilling efficiency by maintaining low solid content in the drilling fluid, which helps prolong equipment life and reduce mud costs.

High-Performance Decanter Centrifuges for Fine Solids Control
To complement the mud recycling units, the client also received three units of GNLW364GT Decanter Centrifuges, designed for precise fine solids separation. The 14-inch bowl centrifuge is optimized for high-speed performance and robust reliability, capable of separating particles down to 2-5 microns. These centrifuges are widely used in solids control and waste management for oil & gas drilling, especially in projects requiring strict fluid specifications.
The GNLW364GT is built with a wear-resistant bowl and screw conveyor, adjustable differential speed, and a high-speed control system. It ensures maximum fluid recovery while removing ultrafine solids, resulting in cleaner mud for recirculation and reduced waste discharge.

Why GN Equipment Stands Out
GN’s drilling mud recycling units and decanter centrifuges are manufactured to API and ISO standards, ensuring long-term durability and high performance under harsh drilling conditions. All systems are delivered as complete plug-and-play packages with integrated electrical controls, making installation and operation simple for field engineers.

Sustainable, Cost-Effective Drilling Support
By choosing GN’s equipment, the client is now able to:
Reduce drilling fluid costs through effective recovery
Minimize environmental impact from waste discharge
Maintain consistent mud quality, enhancing drilling efficiency
Lower wear and tear on downstream equipment

GN Solids Control remains committed to supporting global drilling companies with innovative and eco-conscious equipment. Whether for HDD, geothermal, or oil & gas drilling projects, GN provides full-spectrum solutions tailored to customer needs.
For more information about GN mud recycling systems and centrifuges, please feel free to contact us.