Author: gnadmin

GN Solids Control is pleased to announce the successful shipment of two complete drilling rig solids control equipment packages to a client in the Middle East. This delivery reinforces our commitment to providing high-performance, reliable solutions for oil and gas drilling operations across this strategically important region.

The equipment package is specifically configured to meet the demanding requirements of the client’s drilling program. It includes the following core components:

1. Six Units of Drilling Fluid Shale Shakers

The shale shaker is the first phase solids control equipment in any drilling fluid processing system. It is widely recognized as a key piece of equipment within the drilling mud system because its performance directly affects the efficiency of the entire solids control system. The supplied units are engineered to provide effective primary separation of large drill cuttings, ensuring that downstream equipment operates under optimal conditions.

2. Two Units of Mud Cleaners (GNZJ Series)

The GNZJ mud cleaner is a standard model within our product line. It combines desander and desilter hydrocyclones mounted over a fine-mesh shale shaker, delivering efficient secondary and tertiary solids removal. Our mud cleaner is designed to meet almost all requirements for oil and gas well drilling fluids treatment systems as well as HDD mud recycling systems. For customers with special needs, we can design customized, cost-effective mud cleaners based on specific application requirements.

3. Four Units of Decanter Centrifuges

GN designs and manufactures both decanter centrifuges and three-phase centrifuges for industrial separation applications. The solid bowl decanter centrifuge has operated according to the same basic principle since the 19th century, but GN has advanced the technology by designing specific centrifuges tailored to particular separation tasks. The use of resilient, high-quality materials has significantly improved centrifuge performance and service life.

This shipment to the Middle East further demonstrates GN Solids Control’s ability to deliver comprehensive solids control packages that meet the rigorous demands of international drilling projects. We remain dedicated to providing innovative, field-proven equipment that helps our clients achieve operational efficiency and cost savings.

GN Solids Control is pleased to announce the successful shipment of a comprehensive package of solids control equipment and solids vacuum pumps to a client in the MENA (Middle East and North Africa) region.

The system integrates three core components, each engineered to perform a critical function in the overall fluid management and waste reduction process:

Vertical Cuttings Dryer: Designed to efficiently separate liquids from drilling cuttings, significantly reducing the volume of drilling waste for disposal. The vertical cuttings dryer is capable of reducing oil-on-cuttings (OOC) to below 5%, minimizing environmental impact and lowering waste disposal costs. Using centrifugal force, the dryer extracts valuable drilling fluids that can be returned to the active system for reuse, maximizing fluid recovery and reducing overall drilling expenses.

Solids Vacuum Pump: A pneumatic transfer pump specifically engineered to move high solids content materials such as drilling waste, oil sludge, and tank bottom sludge. Powered by compressed air rather than electricity, it is ideal for hazardous and explosion-proof zones, ensuring safe operation in challenging field conditions.

Decanter Centrifuge: Providing precision solid-liquid separation, the decanter centrifuge removes fine and ultra-fine solids from drilling fluids, controlling low-shear rate viscosity and recovering valuable barite.

This shipment to the MENA client further reinforces GN Solids Control’s position as a global leader in solids control and drilling waste management solutions. We remain dedicated to providing innovative, reliable equipment that enables our clients to operate safely, efficiently, and sustainably in the world’s most demanding drilling environments.

GN Solids Control is pleased to announce the successful shipment of a custom-designed drilling fluids mixing and storage tank system to an international oilfield service company.

The system features a robust combination of mixing tanks and storage tanks, engineered to efficiently prepare, condition, and store drilling fluids on site. Each mud tank incorporates essential components including mud mixing hoppers, centrifugal mixing pumps, and mud agitators to maintain consistent fluid homogeneity and prevent solids sedimentation throughout drilling operations.

The mixing tanks are equipped with venturi-style hoppers and powerful centrifugal pumps for rapid incorporation of chemicals and additives into the drilling fluid system. The storage tanks, available in both vertical and horizontal configurations, are designed for large-volume containment with integrated level sensors for accurate volume monitoring.

This modular allows for rapid deployment and easy configuration according to specific drilling site requirements. When integrated with other solids control equipment such as shale shakers, degassers, and decanter centrifuges, the solution enables oilfield service companies to maintain precise control over fluid properties, reduce chemical costs, and minimize non-productive time.

This shipment to an international oilfield service company reinforces GN Solids Control’s position as a trusted partner for turnkey drilling fluid management solutions worldwide.

GN Solids Control is pleased to announce the successful delivery of the GNTBM-500 Underground Engineering Slurry Separation Plant to a valued client in Asia. This advanced system is specifically engineered for underground engineering applications such as slurry shield tunneling, pipe jacking, and diaphragm wall construction, where efficient and reliable slurry management is critical to project success.

The GNTBM-500 is designed to deliver a robust processing capacity of 500 cubic meters per hour, ensuring continuous and effective treatment of excavated slurry. This high-throughput capability makes it an ideal solution for medium to large-scale underground construction projects requiring consistent separation performance.

Three-Stage Separation System

At the heart of the GNTBM-500 lies a comprehensive three-stage separation train:

Stage 1 – Scalping Shaker: Removes coarse particles and large debris from the incoming slurry.

Stage 2 – Desander: Eliminates medium-sized sand particles to protect downstream equipment.

Stage 3 – Desilter: Achieves fine solids removal, delivering clean slurry ready for recirculation.

This integrated approach ensures that the separation process is both efficient and thorough, reducing wear on pumps and extending the service life of the overall system.

Integrated Storage and VFD Control

The GNTBM-500 incorporates built-in slurry storage tanks and variable frequency drive (VFD) control, which provides smooth start-up, precise flow regulation, and significant energy savings. The VFD technology also enhances operational stability and allows the system to adapt to varying slurry conditions in real time.

Modular Design for Rapid Deployment

Understanding the demands of busy construction sites, the GNTBM-500 features a compact and modular design. This allows for a smaller footprint, faster assembly and disassembly, and easier transportation between job sites. The system is truly ready for rapid deployment, minimizing downtime and maximizing productivity.

This shipment to Asia further demonstrates GN Solids Control’s capability to deliver specialized slurry separation solutions that meet the rigorous demands of underground engineering projects worldwide. We remain committed to providing innovative, reliable, and efficient equipment to support the global infrastructure industry.

GN Solids Control is pleased to announce its participation in the 29th China International Trenchless Technology Conference and Exhibition (ITTC 2026) , a premier industry event for the global trenchless technology sector.

At this year’s event, GN Solids Control will showcase a comprehensive range of solids control solutions for trenchless applications, including:

HDD Mud Recycling Systems: Integrated units combining screening, desanding, desilting, storage, and mixing capabilities to ensure optimal drilling fluid performance for horizontal directional drilling projects of all scales.

TBM Slurry Separation Systems: Engineered for slurry balance tunnel boring machines (TBMs), featuring three core treatment modules — scalping screen, desander, and desilter — with modular design for compact structure, easy assembly, and a small footprint.

Drilling Fluid Decanter Centrifuges: High-efficiency solids removal for fine particle separation and barite recovery, essential for maintaining drilling fluid properties and reducing waste disposal costs.

The trenchless technology industry continues to experience robust growth, driven by increasing demand for pipeline installation, rehabilitation, and infrastructure development with minimal surface disruption. ITTC 2026 provides an ideal venue for GN Solids Control to demonstrate its engineering expertise and global competitiveness to industry peers, potential partners, and clients from around the world.

We cordially invite all industry professionals, partners, and customers to visit GN Solids Control at Booth B27 to explore our latest innovations and discuss how our solutions can support your next trenchless project.

For more information about the exhibition, please visit:

Chinese Official Website: https://www.cstt.org.cn/Index/index.html

English Official Website: https://en.cstt.org.cn/index.html

We look forward to welcoming you in Tianjin.

We are delighted to announce a significant milestone in GN Solids Control’s global expansion strategy: the official establishment of GN Solids Mena in the United Arab Emirates (UAE). This new regional headquarters is strategically positioned to serve the growing demands of the Middle East and North Africa (MENA) markets with enhanced local sales and service capabilities.

Strengthening Local Presence in a Key Energy Hub

The UAE, particularly Dubai and Abu Dhabi, has long been recognized as a strategic gateway to the Middle East and North Africa region. With its robust energy infrastructure, world-class logistics, and business-friendly environment, the UAE serves as an ideal base for GN Solids Control to deepen its engagement with clients across the MENA region. By establishing GN Solids Mena, we are reinforcing our commitment to providing faster response times, localized technical support, and more efficient supply chain management for our customers in this vital market.

Comprehensive Support for MENA’s Growing Drilling Industry

GN Solids Mena is dedicated to delivering the full spectrum of GN Solids Control’s industry-leading products and services, including:

Solids control equipment for oil and gas drilling

Mud recycling systems for HDD and trenchless projects

Decanter centrifuges and shale shakers

Drilling waste management solutions

After-sales service, spare parts, and technical support

With a dedicated team on the ground, GN Solids Mena will ensure that clients throughout the Middle East and North Africa receive the same premium quality, stable performance, and customer-focused service that GN Solids Control is known for worldwide.

A Commitment to Global Excellence

This expansion follows GN Solids Control’s proven track record of successfully delivering equipment to the Middle East. From Saudi Arabia to the UAE and beyond, GN has supported a wide range of industries including oil and gas, HDD, tunneling, and environmental remediation.

The establishment of GN Solids Mena is a natural extension of GN’s global footprint, which already includes branch offices in the United States and Australia, as well as three factories spanning 110,000 square meters in China.

Looking Forward

With GN Solids Mena now operational in the UAE, we look forward to forging even stronger partnerships with clients across the Middle East and North Africa. We are confident that this regional presence will significantly enhance our ability to deliver tailored solutions, rapid service, and long-term value to the region’s drilling and energy sectors.

For more information about GN Solids Mena and our comprehensive range of solids control and separation equipment, please visit our dedicated MENA regional website: www.gnsolidsmena.com

We warmly welcome all existing and potential customers in the Middle East and North Africa to connect with our team in the UAE. Together, we are powering the future of drilling and separation technology.

 

GN Solids Control is pleased to announce the successful shipment of nine sets of ZCQ Series Drilling Mud Vacuum Degassers to a valued client in Europe. This substantial delivery reflects the growing recognition of our gas handling solutions in the European market and underscores our commitment to supporting drilling operations with reliable, high-performance equipment.

The ZCQ Series Vacuum Degasser is a specialized device designed for the effective treatment of gas-contaminated drilling fluids. In modern drilling operations, the intrusion of gases such as methane, carbon dioxide, or hydrogen sulfide can severely compromise mud properties, leading to reduced density, unstable viscosity, and potential well control hazards. GN’s vacuum degasser addresses these challenges with proven efficiency.

Key Features and Benefits:

Rapid Gas Removal: The system quickly eliminates various invasive gases from drilling fluids, restoring essential properties and enhancing operational safety.

Mud Gravity Restoration: By effectively removing entrained gas, the degasser helps return mud density to optimal levels, ensuring proper hydrostatic pressure maintenance.

Viscosity Stabilization: Stable mud viscosity is critical for hole cleaning and wellbore stability. The ZCQ Series ensures consistent fluid performance.

Cost Reduction: Proper gas treatment minimizes the need for costly chemical treatments and reduces non-productive time associated with fluid degradation.

Dual Functionality: Beyond gas separation, the unit can serve as a heavy-duty agitator, making it a versatile component applicable to various types of mud circulation and purification systems.

Scientific Design: The structurally rational design achieves effective gas-liquid separation while filtering out impurities, ensuring the exhaust system remains clear and unobstructed.

The ZCQ Series Vacuum Degasser is engineered to integrate seamlessly into any solids control system, supporting both onshore and offshore drilling operations. Its robust construction and reliable performance make it a trusted choice for operators seeking to maintain drilling fluid integrity under challenging conditions.

This shipment to Europe further demonstrates GN Solids Control’s capability to deliver specialized equipment that meets the rigorous demands of the global drilling industry. We remain dedicated to providing innovative solutions that enhance operational efficiency, safety, and cost-effectiveness for our clients worldwide.

GN Solids Control is pleased to announce the successful shipment of nine sets of ZCQ Series Drilling Mud Vacuum Degassers to a valued client in Europe. This substantial delivery reflects the growing recognition of our gas handling solutions in the European market and underscores our commitment to supporting drilling operations with reliable, high-performance equipment.

The ZCQ Series Vacuum Degasser is a specialized device designed for the effective treatment of gas-contaminated drilling fluids. In modern drilling operations, the intrusion of gases such as methane, carbon dioxide, or hydrogen sulfide can severely compromise mud properties, leading to reduced density, unstable viscosity, and potential well control hazards. GN’s vacuum degasser addresses these challenges with proven efficiency.

Key Features and Benefits:

Rapid Gas Removal: The system quickly eliminates various invasive gases from drilling fluids, restoring essential properties and enhancing operational safety.

Mud Gravity Restoration: By effectively removing entrained gas, the degasser helps return mud density to optimal levels, ensuring proper hydrostatic pressure maintenance.

Viscosity Stabilization: Stable mud viscosity is critical for hole cleaning and wellbore stability. The ZCQ Series ensures consistent fluid performance.

Cost Reduction: Proper gas treatment minimizes the need for costly chemical treatments and reduces non-productive time associated with fluid degradation.

Dual Functionality: Beyond gas separation, the unit can serve as a heavy-duty agitator, making it a versatile component applicable to various types of mud circulation and purification systems.

Scientific Design: The structurally rational design achieves effective gas-liquid separation while filtering out impurities, ensuring the exhaust system remains clear and unobstructed.

The ZCQ Series Vacuum Degasser is engineered to integrate seamlessly into any solids control system, supporting both onshore and offshore drilling operations. Its robust construction and reliable performance make it a trusted choice for operators seeking to maintain drilling fluid integrity under challenging conditions.

This shipment to Europe further demonstrates GN Solids Control’s capability to deliver specialized equipment that meets the rigorous demands of the global drilling industry. We remain dedicated to providing innovative solutions that enhance operational efficiency, safety, and cost-effectiveness for our clients worldwide.

Recently, the group standard “Petroleum Drilling and Production Equipment—Negative Pressure Shale Shaker” (T/CPSI 01108—2025), approved by the Chinese Petroleum Society, has been officially published and implemented. As one of the main drafting units of this standard, Hebei GN Solids Control Co., Ltd. has deeply participated in the compilation of this standard, contributing “GN wisdom” to promote the standardization and high-quality development of the industry, leveraging our profound technical accumulation and rich manufacturing experience in the field of solid control equipment.

Industry Leadership, Filling the Gap in Negative Pressure Shale Shaker Standards

With the continuous advancement of oil and gas drilling and production processes, negative pressure shale shakers, as key equipment for improving solid-liquid separation efficiency, are increasingly attracting attention regarding their technical requirements and standardized production. The newly released group standard “Petroleum Drilling and Production Equipment—Negative Pressure Shale Shaker” systematically specifies, for the first time, the classification, model designation, technical requirements, test methods, and inspection rules for negative pressure shale shakers. It covers various technical types such as pump suction type, jet type, constant suction type, and pulsation type, and establishes clear specifications for equipment structural design, performance indicators, health, safety, and environmental protection requirements.

The implementation of this standard will provide a unified technical basis for the design, manufacture, and inspection of negative pressure shale shakers in petroleum drilling and production equipment, effectively promoting technological upgrading and product quality improvement in the industry.

GN’s Strength, Empowering Industry Standardization

As a leading domestic manufacturer of solid control equipment for oil drilling, Hebei GN Solids Control has always adhered to driving enterprise development with technological innovation, deeply cultivating the R&D and manufacturing of core products such as shale shakers and negative pressure shakers. Our products are widely used in oil and gas drilling sites both domestically and internationally, winning widespread customer acclaim for their efficient, stable, and reliable performance.

During the compilation of this standard, GN’s technical team, combining years of product R&D and field application experience, actively participated in the discussion and drafting of standard clauses. Particularly, we proposed numerous constructive suggestions on key technical content such as negative pressure system sealing performance, dynamic characteristic parameters, and treatment capacity test methods, providing strong support for the technical advancement and practicality of the standard.

Looking Forward, Continuously Promoting Technological Innovation

The release of this group standard is not only an affirmation of GN’s technical strength but also an encouragement for the company to continue promoting industry technological progress and assisting the high-quality development of petroleum equipment. In the future, GN will continue to adhere to the development philosophy of “innovation-driven, quality-oriented, customer-first,” deeply cultivate the field of petroleum drilling and production equipment, actively participate in more industry standard formulation work, and join hands with industry colleagues to jointly promote China’s petroleum equipment technology to a higher level.

About Hebei GN Solids Control Co., Ltd.

Hebei GN Solids Control Co., Ltd., established in 2008, is a high-tech enterprise specializing in the R&D, manufacturing, sales, and service of oil drilling solid control equipment and separation equipment. The company’s main products include shale shakers, negative pressure shale shakers, centrifuges, desanders/desilters, agitators, etc., widely used in oil and gas drilling, trenchless engineering, environmental protection engineering, and other fields. Products are exported to Australia the United States, the Middle East, Southeast Asia, Africa and many other countries and regions around the world, deeply trusted by customers.
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GN Solids Control is pleased to announce the successful shipment of six complete TBM Slurry Separation Plants to a prestigious client in South Korea. This significant delivery underscores our growing presence in the global tunneling and underground construction market.

Designed specifically for slurry balance tunnel boring machines (TBMs) , these separation plants are engineered to handle demanding tunneling conditions with processing capacities of 500 m³/h and 750 m³/h per system. The varied capacities allow for flexible configuration based on specific project requirements and tunnel diameters.

Key Features of the GN TBM Slurry Separation Plants:

Each system incorporates three core treatment modules to ensure comprehensive slurry management:

Scalping Screen: Primary separation for coarse particles and large debris.

Desander Unit: Secondary stage for removing medium-sized sand particles.

Desilter Unit: Tertiary fine solids control for maintaining optimal slurry properties.

The entire plant features a modular design, delivering several operational advantages:

Compact structure suitable for space-constrained tunnel construction sites.

Easy and rapid assembly and disassembly for efficient project mobilization.

Small footprint while maintaining high processing capacity.

With our professional slurry separation technology, these systems guarantee stable and reliable performance for South Korea’s challenging shield tunneling projects. Proper slurry conditioning is essential for maintaining tunnel face stability, reducing cutter wear, and ensuring smooth TBM operation.

This shipment to South Korea further demonstrates GN Solids Control‘s global competitiveness and proven engineering strength in providing specialized separation solutions for the infrastructure and tunneling industry. We remain committed to supporting major underground construction projects worldwide with reliable, high-performance equipment.