GN Solids Control Launches GNTBM-500 Slurry Separation Plant for Asian Underground Engineering

GN Solids Control, a leading global provider of mud solids control and drilling waste management solutions, is proud to introduce the GNTBM-500 underground engineering slurry separation plant, a high-performance solution custom-built for Asian clientsGN Solids Control.
Designed for a 500 m³/h processing capacity, the GNTBM-500 adopts a three-stage separation system that achieves cleaner fluid recovery, faster treatment speed and smarter operation logic. It efficiently removes solids from slurry, meeting the strict requirements of tunnel construction and underground engineering projects.
Equipped with integrated tanks and VFD intelligent control, the unit ensures stable operation and outstanding energy efficiency in continuous working conditions. Its compact and modular structure allows for flexible assembly and rapid deployment, adapting well to limited construction sites and tight project schedules.
For years, GN has focused on R&D and manufacturing of separation equipment, providing one-stop solids control solutions for global oil & gas, tunneling and mining industriesGN Solids Control. The launch of GNTBM-500 further enriches our TBM slurry separation product line, responding to the growing demand for efficient, eco-friendly slurry treatment in Asia’s underground engineering market.
With reliable performance and customer-oriented design, the GNTBM-500 will help Asian clients improve construction efficiency, reduce environmental impact and support the high-quality development of infrastructure projects.

GN Solids Control to Showcase Advanced Mud Separation Solutions at ITTC 2026 in Tianjin

GN Solids Control, a leading provider of solid control and waste management equipment for the global drilling industry, is pleased to announce its participation in The 29th China International Trenchless Technology Conference and Exhibition (ITTC 2026). Scheduled from April 22nd to 24th, 2026, the premier event will take place at the National Convention & Exhibition Center (Tianjin). Visit us at Booth B27 to explore cutting-edge solutions for the trenchless construction sector.
As a key event in the non-digging industry, ITTC 2026 gathers   manufacturers, contractors and engineers to share the latest progress. GN Solids Control will display its flagship products designed for HDD and tunnel projects:
  • HDD Mud Recovery System: Delivers efficient drilling mud recycling, lowering costs and environmental impact for CBM and directional drilling projects.
  • TBM Slurry Separation System: Ideal for micro TBM, bore and pile construction, providing high-efficiency slurry and solids separation.
  • Drilling Fluid Decanter Centrifuge: A core product of GN Solids Control, effectively purifies drilling fluid to maintain stable performance and extend service life, widely used in HDD and TBM projects.
“ITTC 2026 is a great platform to present how ourHDD and TBM equipment improve on-site efficiency,” a GN Solids Control spokesperson commented. Our trenchless solutions help contractors achieve cleaner, faster and more sustainable construction.
We welcome all visitors to meet our team at Booth B27 from April 22–24, 2026, at the National Convention & Exhibition Center (Tianjin). For more details about our full product line, please visit the official website: https://www.gnsolidscontrol.com/

About GN Solids Control

GN Solids Control is a global manufacturer specializing in trenchless mud systems,HDD mud recovery, TBM slurry treatment and drilling fluid separation equipment. With reliable quality and professional service, GN supports clients in underground construction, oil and gas, mining and infrastructure fields worldwide.

GN Solids Mena Established in UAE, Empowering MENA Region with Professional Solids Control Solutions

April 2026 marks a significant milestone in GN Solids Control’s global expansion strategy – the official establishment of GN Solids Mena in the UAE, a dedicated subsidiary serving the Middle East and North Africa (MENA) market. As the third overseas wholly-owned subsidiary following GN Solids America and GN Solids Australia, its launch further completes GN Solids Control’s global service network, bringing localized professional solids control and separation technology solutions to the MENA region, including specialized support for GN Solids Control TBM slurry separation system and GN Solids Mena oil gas drilling solids control.
Rooted in the UAE, a pivotal energy and trade hub in the MENA region, GN Solids Mena leverages the headquarters’ decades of technical expertise and precision manufacturing strength. We provide a full range of core products including solids control equipment, mud circulation systems, GN Solids Control 3 phase decanter centrifuge, GN Solids Control 450mm decanter centrifuge, GN Solids Control negative pressure shale shaker, and GN Solids Control drilling mud vacuum degasser, tailored for the region’s key industries such as oil & gas drilling, GN Solids Mena MENA HDD mud treatment, TBM tunneling, and GN Solids Mena Middle East drilling waste management. Beyond products, we offer one-stop localized support covering technical consultation, spare parts supply, on-site commissioning and after-sales maintenance, ensuring rapid response to all customer needs.
GN Solids Control has long been a trusted partner for numerous MENA projects, with rich on-site experience and proven project success, including delivery of GN Solids Control compact solids removal unit and solutions for GN Solids Mena North Africa TBM slurry separation. The founding of GN Solids Mena integrates our advanced manufacturing capabilities with in-depth local market insights, delivering customized solutions that adapt to regional working conditions, boosting project efficiency and optimizing operational costs.
For more details about GN Solids Mena’s tailored products and professional services for the MENA region, visit our official website: www.gnsolidsmena.com. We look forward to collaborating with local partners to empower the development of the energy and infrastructure industries in the MENA region with our leading separation technology. 

 

key words
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4 Sets of GN Mini Centrifuge for European Mining Exploration Project

Recently, GN has successfully delivered 4 sets of mini decanter centrifuge for a European mining exploration project, providing efficient slurry separation solutions for on‑site diamond core drilling operations.

These units are professional Diamond core drilling centrifuge, featuring compact structure and high mobility, ideal for narrow exploration sites and frequent movement. They efficiently remove fine solids from drilling fluid, ensure slurry recycling, and lower project operation cost.

Equipped with advanced hydraulic system, this model is a high‑performance Hydraulic decanter centrifuge. It supports infinitely variable speed adjustment, stable running in harsh environments, and strong adaptability to different mud properties.

As a dedicated Mining exploration decanter centrifuge, it combines high G‑force separation, corrosion‑resistant materials, and long service life, perfectly matching the demands of European mining exploration.
With mature R&D and manufacturing capacity, GN provides full series of decanter centrifuge and customized separation solutions for global mining, drilling and environmental projects. This delivery further consolidates GN’s leading position in international mining exploration separation equipment.
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GN Solids Control Shipped 9 Units of ZCQ Series Vacuum Degassers to European Client

GN Solids Control, a leading global supplier of solids control equipment, is pleased to announce the successful shipment of 9 units of our ZCQ Series Vacuum Degasser to a key European drilling operator. This order includes both the GNZCQ270B and GNZCQ360B models, tailored to meet the high-efficiency and safety demands of European oil and gas drilling operations.

Key Product Highlights for European Market

Our ATEX certified drilling fluid Vacuum Degasser are engineered to address critical challenges in drilling mud treatment, ensuring maximum operational safety and productivity across European onshore and offshore sites.

1. High-Efficiency Gas Removal

The ZCQ Series delivers a gas handling efficiency of ≥95%, effectively eliminating entrained air and harmful gases from drilling fluid. This prevents well control risks, stabilizes mud density, and protects downstream equipment from corrosion and damage.

2. Flexible Capacity Options

We offer two proven models to match diverse project flow requirements:
  • GNZCQ270B: A compact model with a maximum capacity of 270 m³/h (1188 GPM), ideal for mid-sized drilling rigs.
  • GNZCQ360B: A high-flow model capable of processing up to 360 m³/h (1584 GPM), designed for large-scale drilling operations.
Both models share a robust, compact footprint of 2100×1605×1729mm, simplifying integration into existing mud systems.

3. ATEX & IEC EX Compliance

Safety is paramount in European operations. All our Vacuum Degasser are ExdIIBT4 / IEC EX / ATEX certified, fully compliant with EU directives for use in Zone 1 and Zone 2 explosive gas environments.

Technical Specifications (GNZCQ270B & GNZCQ360B)

For detailed technical specifications of each model, please refer to the table below:
表格
Parameter GNZCQ270B GNZCQ360B
Main Diameter 920mm 920mm
Capacity ≤270 m³/h (1188 GPM) ≤360 m³/h (1584 GPM)
Vacuum Degree -0.02 ~ -0.04 Mpa -0.02 ~ -0.04 Mpa
Handling Efficiency ≥95% ≥95%
Main Motor Power 22Kw (30HP) 37Kw (50HP)
Pump Motor Power 7.5Kw (10 HP) 7.5Kw (10 HP)
Rotation Speed 700 RPM 860 RPM
EX Standard ExdIIBT4 / IEC EX / ATEX ExdIIBT4 / IEC EX / ATEX
Suction Line Size 6 Inch 6 Inch
Output Size 8 Inch 8 Inch
Weight 1730 kg 1870 kg
Dimension (L×W×H) 2100×1605×1729mm 2100×1605×1729mm

Why European Clients Choose GN Solids Control

This shipment reinforces our position as a trusted supplier of explosion-proof drilling fluid Vacuum Degasser to the European market. Our clients benefit from:
  • Compliance Assurance: Full adherence to ATEX and IEC EX safety standards.
  • Proven Performance: ≥95% gas removal efficiency for reliable mud treatment.
  • Flexible Solutions: Scalable 270m³/h and 360m³/h models to fit any rig size.
  • Local Support: End-to-end installation and maintenance services for European operations.
  • Proven Track Record: Successful ZCQ Series Vacuum Degasser case studies with European drilling contractors.

Learn More

To explore our complete range of solids control solutions for the European market:
  • Discover our ZCQ Series Vacuum Degasser product line.
  • Check detailed GNZCQ270B & GNZCQ360B models specifications on our site.
  • Verify our ExdIIBT4 / IEC EX / ATEX certified safety compliance.
  • See how we support European drilling operations with GN’s solids control expertise.
  • Download our technical specifications for engineering review.
Disclaimer: The above specifications and parameters are for reference only. For the latest technical data, please consult our sales team.

GN Solids Control Exports 6 Sets of TBM Slurry Separation Systems to South Korea

Recently, GN Solids Control achieved a new milestone in its international market expansion by successfully exporting 6 sets ofTBM slurry separation systems to South Korea. This shipment not only marks the brand’s in-depth penetration into the South Korean infrastructure construction market but also demonstrates its strong global competitiveness in the solids control equipment sector.
The exported slurry separation systems are specially customized for slurry balance TBM construction, covering high-efficiency processing capacities of 500m³/h and 750m³/h. As a core equipment in TBM tunnel construction, the systems are designed to effectively handle the slurry generated during tunneling, ensuring the smooth progress of the project and meeting the strict environmental and construction standards of South Korea.
Each set of the system is equipped with three core processing modules: coarse screen, desander and desilter, forming a complete “preliminary screening-core separation-fine purification” process chain. This scientific configuration enables efficient separation of solid particles from the slurry, effectively removing excavated impurities and recycling the purified slurry back to the circulation loop, which not only improves construction efficiency but also realizes eco-friendly resource reuse
Adhering to the modular design concept, the systems feature compact structure, convenient disassembly and assembly, and small floor space. This design not only facilitates transportation and on-site installation but also allows flexible combination according to project needs, greatly reducing the difficulty of construction deployment and later maintenance
With professional TBM slurry separation technology and strict quality control, the systems can provide stable and reliable separation guarantee for South Korean TBM projects, perfectly adapting to the diverse geological conditions and construction requirements of the region. South Korea’s infrastructure industry has stringent standards for equipment performance and reliability, and the selection of GN Solids Control’s products fully reflects the international recognition of the brand’s quality and technological strength.
As a leading enterprise in the global solids control equipment industry, GN Solids Control has always been committed to R&D and innovation, providing customized and high-quality solutions for globalTBM project clients. This export project further strengthens the brand’s influence in the international market. In the future, GN Solids Control will continue to adhere to the concept of precision manufacturing and technological innovation, contributing more professional TBM equipment and services to global infrastructure construction.
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GN Solids Control Exports 6 Sets of TBM Slurry Separation Systems to South Korea

GN Solids Control, a preeminent manufacturer of solids control and mud treatment equipment, achieves a new international milestone by successfully exporting six sets of TBM slurry separation systems to South Korea, further strengthening its global footprint in the infrastructure equipment sector.
The six exported systems are configured to deliver tailored processing capacity for diverse tunnel construction demands, with the core setup including single TBM500 units and combined TBM360 systems. Each TBM500 system is designed for a standalone processing capacity of 500 cubic meters of slurry per hour, while the 700 cubic meters per hour high-capacity configuration is smartly composed of two TBM360 systems working in tandem. Every single system is perfectly paired with dedicated slurry storage tanks, forming an integrated slurry treatment solution that ensures smooth and continuous operation in large-scale tunnel boring projects.
These TBM slurry separation systems showcase GN Solids Control’s cutting-edge R&D and precision manufacturing strength. Leveraging the brand’s proprietary separation technology, the systems efficiently separate solid particles from bentonite suspension, remove excavated impurities, and recycle the purified slurry back to the circulation loop. This not only elevates the construction efficiency of tunnel boring projects but also realizes eco-friendly resource reuse, perfectly aligning with the global green construction trend.
South Korea’s infrastructure sector upholds stringent standards for equipment performance and reliability, and the selection of GN Solids Control’s products is a testament to the international recognition of the brand’s quality and technological prowess. For years, GN Solids Control has been dedicated to providing customized solids control solutions for global clients, and this export project further cements its leading position in the international TBM slurry treatment market. The company will continue to adhere to the philosophy of innovation and precision manufacturing, delivering high-quality equipment and professional services to support global infrastructure construction development.

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  1. TBM slurry separation systems
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  5. TBM360
  6. Slurry treatment
  7. Processing capacity
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  9. Tunnel boring
  10. Solids control

 

GN Solids Control Ships 4 Mud Recycling Systems to European Trenchless Client

GN Solids Control is proud to announce the successful delivery of four sets of high-performance mud recycling systems to a key European trenchless drilling client, custom-tailored for the client’s HDD and pile construction   projects. The shipment features a targeted configuration of 3 sets of GNMS-200C with a processing capacity of 200GPM and 1 set of GNMS-1500 with a high throughput of 1500GPM, perfectly meeting the client’s diverse on-site processing demands for different-scale trenchless operations.
All systems are equipped with GN’s efficient multi-stage solids separation core structure, ensuring superior drilling fluid purification efficiency. The shaker acts as the first-stage separation equipment, removing large-diameter drill cuttings for preliminary purification. The subsequent desander and desilter undertake secondary and tertiary separation, and both rely on the action of hydrocyclones to accurately remove medium and fine particle solids in drilling fluid, achieving deep purification and recycling of drilling fluid. With a compact structural design, the systems are highly adaptable to the space constraints of trenchless construction sites, enabling quick installation and operation.
This delivery marks another important step for GN in expanding its European trenchless market layout. As a leading manufacturer of solids control equipment, GN has long been providing customized mud recycling solutions for global HDD and pile projects, and offers one-stop services including on-site installation guidance and operation training while ensuring product quality. Going forward, GN will continue to focus on technological innovation, providing more reliable equipment support for the global trenchless drilling industry’s development.
———————————–
  • GNMS-200C mud recycling system for trenchless
  • GNMS-1500 mud purification system for HDD
  • 200GPM mud recycling system for European HDD
  • 1500GPM mud system for trenchless construction
  • Hydraulic desander desilter for pile construction
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  • European HDD project mud treatment system
  • High efficiency mud purification system for trenchless drilling
  • Customized mud recycling system for European clients
  • Solids control system for HDD and pile foundation

3 Hydraulic Drive Mini Centrifuge Units Delivered for Diamond Core Drilling

GN is pleased to announce the shipment of 3 hydraulic drive mini centrifuge units, a specialized diesel-powered hydraulic centrifuge customized for diamond core drilling projects. Engineered with a diesel engine-powered hydraulic motor that drives the centrifuge, these units offer reliable performance for the demanding conditions of mining exploration and core drilling operations, serving as a premium mini centrifuge for diamond core drilling.

The fully hydraulic drive system eliminates reliance on electricity, making the units an ideal hydraulic drive centrifuge for remote sites with limited power supply. Each 9-inch mini centrifuge boasts a compact footprint, fitting space-constrained areas while delivering powerful solid-liquid separation—removing 2-5 microns of fine solids at 3800 rpm (1777 G-force) for optimal drilling fluid purification.

As a wear-resistant hydraulic centrifuge, it features stainless steel bowls and durable components to withstand abrasive drilling fluids. It enhances efficiency by recycling fluids, cutting waste costs and environmental impact, aligning with mining sustainability goals and minimizing downtime.

As a leader in solids control solutions, GN continues to tailor equipment for specialized needs. These hydraulic drive mini centrifuges reinforce our commitment to delivering reliable systems that empower diamond core drilling contractors in harsh, remote environments.

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GN Solids Control 3 Mud Systems & 40 Pumps Shipped for HDD Projects

GN Solids Control Equipment has successfully shipped 3 sets of GNMS-1000 mud treatment systems and 40 high-wear-resistant slurry pumps to a valued horizontal directional drilling (HDD) customer. This delivery will significantly boost the customer’s trenchless construction efficiency.
The GNMS-1000 systems are integrated mud treatment systems for complex HDD conditions. Each integrates ashaker, cleaner, mud tank, sand pump and agitator, enabling mud purification, mixing and efficient storage. Optimizing mud quality enhances drilling stability and reduces waste, supporting smooth operations.
The 40 submersible slurry pumps feature high-chromium alloy casings and impellers, offering excellent wear resistance and maintenance-free design. Tailored for HDD mud pit transfer, they ensure uninterrupted construction, minimizing downtime even in harsh, abrasive environments.
As a leading solids control equipment provider, GN offers one-stopmud treatment systems mud treatment systems solutions from separation to transfer. Our precision-engineered equipment cuts construction costs, boosts project reliability and delivers customized support for HDD projects.
This shipment marks a milestone in GN’s commitment to empowering trenchless construction. We deliver efficient, durable solutions and look forward to supporting the customer’s projects with long-term, trust-based partnerships.
Attached images: HDD Mud System, Slurry Pump, Trenchless Mud Cleaning – showcasing GN’s reliable equipment ready for deployment.

Core Keywords (5)

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  4. Slurry pumps
  5. Shaker

Long-tail Keywords (5)

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  3. Integrated HDD mud cleaning systems
  4. Shale shaker for HDD mud purification
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