API SHAKER SCREEN

Beijing, China – GN Solids Control, a global leader in solids control and separation technology,set to unveil its groundbreaking innovations at the 25th China International Petroleum & Petrochemical Technology and Equipment Exhibition (CIPPE 2025) from March 26–28, 2025, in Beijing. GN showcase its latest advancements at Booth E2168, reinforcing its commitment to driving efficiency, sustainability, and technological excellence in the oil, gas, and environmental sectors.

4th Generation Fully Hydraulic Decanter Centrifuge: Engineered for unmatched precision in solids-liquid separation, reducing downtime and operational costs.

K Version Shale Shaker: Built to withstand harsh offshore environments while delivering high-efficiency screening performance.

G Version 3-Phase Decanter Centrifuge: A breakthrough in three-phase separation, optimizing resource recovery and environmenta compliance.

The company also display its comprehensive portfolio of solids control equipment, including cuttings dryers, high-speed centrifuges, mud cleaners, and shale shaker screens, all tailored to enhance operational efficiency across diverse industries.

Setting New Industry Benchmarks

GN’s solutions are redefining standards through:

Sustainability Focus: Technologies that minimize waste, reduce freshwater consumption, and enable safe discharge or reuse of treated fluids.

Smart Automation: Advanced systems that lower manual intervention, improve accuracy, and streamline workflows.

Customizable Designs: Modular configurations adaptable to project-specific needs, from compact urban tunneling to large-scale offshore operations.

GN Solids Control has successfully delivered 3 sets of GNTBM-360 slurry separation plants for a major overseas pipe jacking project.

Designed to optimize slurry treatment in slurry balance shield tunneling and pipe jacking operations, GN’s mud recycling systems ensure efficient recycling, dewatering, and environmental compliance for drilling fluids.

GN Solids Control offers tailored solutions for projects of all scales:

Compact Systems:
GNTBM-120B (120m³/h), GNTBM-260B (260m³/h), GNTBM-360B (360m³/h), GNTBM-500B (500m³/h)

Large-Capacity Systems:
GNTBM-1000B (1000m³/h), GNTBM-1500B (1500m³/h), GNTBM-2000B (2000m³/h), GNTBM-2500B (2500m³/h), GNTBM-3000B (3000m³/h)

Key Features of GN Slurry Separation Systems

Full In-House Manufacturing: GN independently designs and produces all core components, ensuring system reliability and optimized performance.

4-Stage Separation Process: Combines vibrating screens, desanders, desilters, and decanter centrifuges for unparalleled slurry purification.

Compact & Modular Design: Streamlines on-site installation and mobility, ideal for dynamic project environments.

High-Efficiency Vibrating Screens: Enhanced vibration force maximizes solid-liquid separation.

Automated Decanter Centrifuges: Reduce manual intervention while improving treatment efficiency.

Customizable Solutions: Systems are adaptable to specific project requirements and site conditions.

Global Service Network: Rapid technical support and maintenance for clients worldwide.

 

Commitment to Innovation and Sustainability
GN’s equipment not only enhances operational efficiency but also supports sustainable practices by enabling slurry recycling and wastewater treatment. The integration of high-speed decanter centrifuges with chemical dosing systems addresses stringent environmental regulations, minimizing waste and reducing freshwater consumption.

GN Solids Control: Powering Cleaner, Smarter Tunneling Operations Worldwide.

GN Solids Control is proud to announce the successful delivery of our drilling mud recycling system and hydraulic decanter centrifuge

to an overseas client.

The package includes:

A trenchless mud recycling system with a 500 GPM mud recycling capacity, featuring shale shakers and mud cleaners. Our trenchless mud purification equipment is specifically designed for non-excavation mud and pile driving mud treatment. The K series is an economical choice with compact structure, easy mobility, high efficiency, and low cost, ideal for small trenchless drilling rigs and pile drivers. It focuses on mud purification and recycling but requires separate storage and mixing equipment. The G series is a high-end system integrating mud purification, storage, and mixing, with multi-stage purification for large-scale and high-end drilling rigs.

A mineral core drilling mud solid-liquid separation system with our hydraulic decanter centrifuge GNLW223D-FHD, featuring a 220mm (9-inch) drum. Its compact design makes it perfect for small processing volumes or limited spaces, and it’s also ideal for horizontal screw centrifuge testing. GN Solids Control‘s 9-inch centrifuges come in three configurations: constant speed, full hydraulic, and variable frequency control.

Applications include industrial wastewater treatment and mining drilling wastewater treatment.

At GN Solids Control, we continue to push the boundaries of drilling technology, delivering customized solutions that meet the unique challenges of our clients’ operations. Our equipment is designed to enhance efficiency, reduce environmental impact, and optimize resource utilization in various drilling applications.

GN Solids Control a leading provider of advanced solids control solutions, has successfully delivered a customized 3000HP Drilling

Rig Solids Control System to a prominent drilling contractor in Asia.

This high-performance system is designed to optimize drilling efficiency and ensure environmental compliance for large-scale oil,

gas, and infrastructure projects.

1× Supply Tank

1× Shale Shaker Tank (equipped with GNZS596K Shale Shaker)

1× Intermediate Tank

1× Mud Suction Tank

4× Storage Tanks

3× Water Tanks

1× Chemical Dosing Tank

Core Equipment Highlights

GNZS596K Dual-Layer Shale Shaker

Part of GNZS596 Series, widely used in pile foundation/underground shield tunneling, oil/gas drilling rigs, large HDD (Horizontal

Directional Drilling) systems, and industrial multi-stage separation.

Features high-G vibration for efficient solids removal and extended screen life.

GNZCQ-270B Vacuum Degasser

A negative-pressure degasser that rapidly removes gas invasion from drilling fluid, restoring mud density and stability.

Doubles as a high-power agitator, compatible with diverse mud circulation systems.

Unique design ensures effective gas-liquid separation and clog-free exhaust.

Technical Advantages

Scalability: Modular tanks enable flexible configuration for varying drilling depths.

Environmental Compliance: Reduces waste mud volume by 30% through efficient solids control.

Reliability: Robust construction ensures uninterrupted operation in harsh drilling conditions.

 

Oil sludge, a by-product of the oil and gas industry, is a complex mixture of water, oil, and solid particles. Its proper treatment is

not only crucial for environmental compliance but also for resource recovery.

The GN Oil Sludge Treatment system is an integrated system designed to handle oil sludge efficiently. It comprises three main

modules:

Sludge Conveying Module: This module is responsible for transporting the sludge to the treatment area. It ensures a smooth and

continuous flow of material, setting the stage for effective processing.

Tank Cleaning Inclined Plate Clarifier Module:  The lamella plate is designed to separate oil and solid particles from the sludge

through sedimentation. This process helps in reducing the load on the subsequent treatment stages.

Three-Phase Decanter Centrifuge Module: The three-phase decanter centrifuge, is designed to achieve the ultimate goal of

separating oil, water, and solids. This advanced decanter centrifuge is capable of handling complex mixtures and extracting

valuable resources while minimizing waste.

The three-phase decanter centrifuge is designed to separate three distinct phases—solid, heavy liquid, and light liquid—based on

their different densities. This centrifuge operates on the principle of centrifugal force, which enables the separation of materials

with varying densities.

GN’s three-phase decanter centrifuges are available in different drum sizes, including 360mm, 450mm, and 550mm, to cater to

varying capacities and requirements. The design and functionality of the three-phase centrifuge are similar to that of a two-phase

centrifuge, with the primary difference being the discharge of the liquid phases. In a three-phase centrifuge, the heavy liquid phase

is discharged under pressure, while the light liquid phase is discharged without pressure.

Today, we focus on an innovative piece of equipment specifically designed for waste management companies in Africa: the GN

Vertical Cuttings Dryer and Centrifuge Unit. This equipment, with its outstanding performance and unique design, offers a new

perspective for handling drill cuttings from Oil-Based Mud (OBM) and Synthetic-Based Mud (SBM).

I. Designed for Drill Cuttings Processing

The GN Vertical Cuttings Dryer is specially engineered to handle drill cuttings from Oil-Based Mud (OBM) and Synthetic-Based Mud

(SBM). In the oil and gas extraction process, managing drill cuttings has always been a critical aspect of environmental protection

and resource recovery. Traditional methods often suffer from low efficiency and environmental pollution. The advent of this new

equipment marks a technological revolution in the industry.

II. Impressive Performance Specifications

At the core of this equipment is its remarkable performance. The cuttings dryer operates at a speed of 900 RPM, generating a

centrifugal force of up to 420 G. This allows for the efficient separation of liquids from drill cuttings, achieving rapid drying. Additionally,

the equipment is equipped with an optional Variable Frequency Drive (VFD) system, which enables users to adjust the speed according

to specific needs for optimal processing results.

III. Durable and Easy-to-Maintain Design

Every detail of the equipment has been meticulously crafted to ensure durability and ease of maintenance. The rotor blades are hard-faced

to a hardness level of HRC 65, which not only extends the equipment’s service life but also enhances its performance when dealing with

highly abrasive drill cuttings. Compared to competitors, this design significantly reduces maintenance costs and replacement frequency.

Moreover, both the blades and the rotor assembly have been individually balanced, which not only improves the stability of the equipment

during operation but also simplifies future maintenance and replacement. Users can replace the blades or rotor separately without having to

replace the entire assembly, saving both time and cost.

IV. Efficient Separation and Convenient Replacement

To achieve better separation results, the equipment features a specially designed high-precision stainless steel screen. This screen ensures

efficient separation of drill cuttings from liquids, while also offering a longer service life and easier replacement process. Unlike traditional

designs, the screen is separate from the frame. When replacement is needed, users can simply replace the screen without having to change

the entire frame, further reducing maintenance costs and operational complexity.

V. Automatic Cleaning and Comprehensive Flushing System

When dealing with high-viscosity mud and water-based mud, screen clogging is a common issue. To address this challenge, the GN Vertical

Cuttings Dryer is equipped with a special high-pressure air knife design that automatically cleans the screen, effectively preventing clogging.

Additionally, the equipment features a comprehensive flushing system with specially designed nozzles that thoroughly clean the liquid discharge

channels, ensuring the equipment maintains high efficiency even after long periods of operation.

VI. Significance for Waste Management in Africa

For waste management companies in Africa, the introduction of this Vertical Cuttings Dryer and Centrifuge Unit means not only more efficient

drill cuttings processing but also a step towards environmental sustainability. By reducing the liquid content in drill cuttings, lowering waste

disposal costs, and minimizing environmental pollution, this equipment sets a new benchmark for the waste management industry in Africa.

VII. Looking Ahead

As environmental awareness continues to grow and technology progresses, the waste management industry is facing unprecedented opportunities

and challenges. The launch of the GN Vertical Cuttings Dryer and Centrifuge Unit provides waste management companies in Africa with a powerful

tool to find the optimal balance between environmental protection and economic benefits. We look forward to seeing this equipment widely adopted

in the future, contributing to the global environmental cause.

On the path to environmental sustainability, every step counts. Let’s keep an eye on the development of these innovative technologies and work

together to create a greener and more sustainable future.

GN Solids Control is thrilled to announce its participation in the 25th China International Petroleum & Petrochemical Technology and Equipment Exhibition (CIPPE 2025). The event, one of the most influential gatherings in the oil and gas industry, will take place from March 26 to 28, 2025, at the China International Exhibition Center (New Hall) in Beijing. Visitors are invited to explore GN’s innovative solutions at Booth E2168, where the company will unveil its latest advancements in solids control equipment.

Event Highlights
CIPPE 2025 brings together industry leaders, experts, and innovators to share insights, foster collaborations, and explore emerging trends. For over two decades, the exhibition has served as a pivotal platform for showcasing technological breakthroughs and driving business growth. GN Solids Control will leverage this opportunity to connect with global clients and partners while demonstrating its commitment to advancing the future of solids control.

Featured Innovations at GN’s Booth E2168
GN Solids Control will spotlight a suite of next-generation equipment designed to optimize efficiency and sustainability in drilling and waste management processes. Key exhibits include:

• 4th Generation Fully Hydraulic Centrifuge: Enhanced precision and durability for superior solids-liquid separation.
• Brand-New K Version Offshore Shale Shaker: Engineered for high-performance screening in demanding offshore environments.
• Brand-New G Version 3-Phase Decanter Centrifuge: A game-changer for efficient three-phase separation.

Comprehensive Product Portfolio
In addition to the highlighted innovations, GN will display its full range of industry-proven equipment:

• Cuttings Dryer
• Large Bowl High-Speed Centrifuge
• Mud Cleaner
• Screw Conveyor
• Solids Transfer Vacuum Pump
• Shaker Screen
• 

Why Visit GN’s Booth?
GN’s expert team will be on-site to provide tailored technical consultations, detailed product demonstrations, and customized solutions to meet specific operational challenges. Whether you’re looking to enhance efficiency, reduce environmental impact, or explore cost-saving technologies, GN’s professionals are ready to collaborate.

 

Extend Your Visit
Located just 1.5 hours from the exhibition hall, GN Solids Control warmly invites attendees to visit its facilities for a deeper dive into its R&D capabilities and manufacturing processes.

About GN Solids Control
With decades of expertise, GN Solids Control specializes in designing and manufacturing advanced separation equipment for the oil, gas, and environmental sectors. Explore their innovations here: GN Solids Control Video.

Join Us at CIPPE 2025!
Don’t miss the chance to connect with GN’s team at Booth E2168. Discover how their solutions can transform your operations and contribute to a sustainable future for the industry.

Exhibition Website: CIPPE 2025
Contact GN: Reach out for registration support or inquiries.

We look forward to welcoming you to Beijing and shaping the future of solids control together!

In the fields of oil drilling, trenchless engineering, and mining, the performance and efficiency of mud treatment equipment are crucial. The GNZS752K Mini Shale Shaker, with its compact design and high-efficiency performance, is becoming an ideal choice for Brazil companies and related industries.

High-Efficiency Power and Processing Capability

The GNZS752K Mini Shale Shaker is equipped with two 1.0KW imported brand vibration motors and features a Linear Motion vibration mode. It has a processing capacity of up to 45m³/h (200GPM) and can provide a high Adjust G Force up to 7.5G. This efficient power configuration and vibration mode enable it to quickly separate solid particles from the mud, ensuring the cleanliness and recirculation of the mud.

Flexible Deck Angle Range Adjustment

The Deck Angle Range of the device can be adjusted within +2°. Operators can flexibly adjust the screen box angle according to the viscosity and particle size of the mud to optimize the separation effect. This design allows it to adapt to different working conditions and meet diverse mud treatment requirements.

Wide Range of Applications

The GNZS752K Mini Shale Shaker is suitable for various engineering scenarios, including Horizontal Directional Drilling (HDD), water well drilling, and core drilling in mining. Designed for small processing volumes, its compact structure is perfect for limited working spaces, enabling it to efficiently complete mud treatment tasks.

Compact Design and High Cost-Effectiveness

This device features a compact structure, small footprint, easy installation and transportation, and reduced manufacturing and usage costs. Its high cost-effectiveness makes it a highly competitive choice in the market, providing users with an efficient and economical mud treatment solution.

Kuwait Oil Sludge Treatment Company has recently introduced the GN 22-inch big bowl decanter centrifuge unit, marking a significant step forward in the field of oil sludge treatment. This state-of-the-art equipment, with its outstanding performance and efficient operation, offers a new solution to the company, promising to significantly enhance its treatment efficiency and environmental standards.

The GN 22-inch decanter centrifuge, featuring a 550mm bowl diameter and high-capacity design, is an ideal choice for oil sludge treatment. The equipment offers two options for bowl length-to-diameter ratios (3.3:1 or 4.2:1), allowing flexible selection based on different working conditions to meet a variety of treatment needs. It features fully variable speed VFD control and is equipped with reliable and robust electrical components from well-known brands such as ABB or Siemens. The electronic load sensing and feed pump control functions enable automatic optimization of feed rate, bowl speed, and differential conveyor speed, thereby achieving the best separation effect and operational efficiency. Additionally, direct readouts of bowl RPM, motor loads, and bearing temperatures (optional) can be displayed on the control panel in real time, providing operators with comprehensive and continuous equipment optimization support.

Broad Application Prospects Across Multiple Fields

The GN 22-inch decanter centrifuge is not only highly effective in oil sludge treatment but also has a wide range of applications in related fields. For example, in tunnel boring project mud cleaning, the equipment can effectively remove impurities from the mud to ensure smooth construction processes. In dredging slurry separation, it can quickly separate solid particles from the slurry, improving dredging efficiency. In industrial wastewater treatment, it can effectively remove suspended solids and impurities from wastewater, reducing pollutant emissions. In drilling fluids solids control, it can precisely control the solid content in drilling fluids, ensuring the safety and efficiency of drilling operations. In marine slop oil recovery, it can efficiently separate oil-water mixtures to achieve resource recycling. In municipal sewage sludge treatment in purification plants, it can effectively process sludge, reducing its volume and harmfulness. In the mining industry, it can efficiently separate mineral particles, increasing the recovery rate of mineral resources.

Kuwait Oil Sludge Treatment Company’s choice of the GN 22-inch decanter centrifuge unit reflects not only a high recognition of the equipment’s performance but also an expectation of its potential in environmental protection and resource recycling. With the introduction of this equipment, the company is expected to achieve significant improvements in oil sludge treatment efficiency and environmental standards, providing strong support for the sustainable development of Kuwait’s oil industry.

The introduction of the GN 22-inch decanter centrifuge unit brings new opportunities and challenges to Kuwait Oil Sludge Treatment Company. We look forward to the company achieving more efficient and environmentally friendly oil sludge treatment with the help of this advanced equipment, setting a new benchmark for the global oil industry’s green development.

Recently, multiple sets of drilling rig mud tank systems have been successfully installed and commissioned, marking a significant milestone in the construction of supporting facilities for drilling operations.

The systems that have been completed include the Trailer Mounted Mud Tank System, Solids Control System, and the Mud Tank System. The Trailer Mounted Mud Tank System, with its high mobility, offers an efficient solution for mud storage and distribution, allowing for easy relocation between different drilling sites.

The Solids Control System plays a crucial role in mud purification and recycling. Equipped with advanced devices, it effectively removes solid impurities from the mud, ensuring stable mud performance and improving mud utilization, thereby reducing drilling costs. The Mud Tank System, as the core component of the drilling mud circulation system, provides robust mud storage and mixing capabilities, ensuring the continuous operation of drilling activities.

During the installation and commissioning process, a team of professional technicians strictly adhered to operational standards, meticulously inspecting and commissioning every aspect. From the positioning and installation of equipment to the connection and sealing of pipelines, and through comprehensive system testing, each step was rigorously verified and optimized to ensure the stability and reliability of the systems. After multiple rounds of commissioning and fine-tuning, the systems achieved optimal coordination, with all performance indicators meeting design requirements, laying a solid foundation for the upcoming drilling operations.

The successful installation and commissioning of these multiple drilling rig mud tank systems not only enhances the efficiency and safety of drilling operations but also provides strong support for subsequent oil and gas exploration and development activities. With the introduction of these advanced systems, drilling operations will become more efficient and environmentally friendly, contributing significantly to the sustainable development of the energy industry.