Category: mud system

GN Solids 7700BBL Rapid Mud Plant Successfully Delivered to Baker Hughes

GN SOLIDS CONTROL has successfully delivered a 7,700 BBL Rapid Deployment Liquid Mud Plant to Baker Hughes for drilling fluid storage, transfer, and field operation in the Middle East.

The project demonstrates GN’s capability to provide modular mud handling solutions for international drilling service companies operating under demanding oilfield conditions.

The complete 7,700 BBL rapid mud plant consists of 18 sets of portable 40HQ mud storage tanks, 4 sets of diesel-driven mobile centrifugal pumps, and complete supporting accessories. The modular design allows the system to be assembled, dismantled, transported, and relocated efficiently according to drilling schedules and wellsite requirements.

In addition to rapid deployment liquid mud plants, GN SOLIDS CONTROL can provide a full package drilling fluids mud system complete with shale shaker, mud cleaner, desander, desilter, centrifugal pump, mixing hopper, high shearing and mixing hopper, mud agitators, and electrical control system.

For fine solids separation and drilling fluid recovery, GN also manufactures decanter centrifuges with VFD, FHD, or fixed speed control for option. Different centrifuge control configurations can be selected according to mud properties, treatment capacity, and field operating requirements.

With integrated design and manufacturing capabilities, GN can combine mud storage, transfer, mixing, solids control, and fine separation equipment into a complete drilling fluid processing solution. The successful delivery of this 7,700 BBL rapid mud plant further strengthens GN SOLIDS CONTROL’s experience in supporting drilling contractors and drilling fluid service companies with reliable and flexible equipment for complex field operations.

GN Double Deck Shale Shaker for Deep well drilling Projects

Deep well drilling projects usually operate with higher mud density, larger circulating volumes, and more demanding solids control requirements than conventional drilling operations. To handle these conditions, GN SOLIDS CONTROL provides the GN Double Deck Shale Shaker, designed to offer larger screening capacity within a compact footprint while maintaining stable performance in harsh drilling environments.

Compared with a conventional single-deck shaker, a double deck shale shaker provides two screening surfaces for more flexible solids separation. This configuration is especially suitable for deep well drilling projects where high flow rate, heavy drilling fluid, and limited rig space are major considerations. The upper and lower decks can be equipped with different API mesh screens according to the required separation performance.

For deep well applications, shale shakers must provide strong vibration, reliable structural strength, easy screen replacement, and stable operation under continuous heavy-duty service. GN shale shakers are designed with high-quality vibration motors, reinforced screen baskets, adjustable deck angles, and durable composite frame shale shaker screens. These features help improve fluid recovery, reduce drilling fluid losses, and maintain consistent solids removal efficiency.

GN SOLIDS CONTROL can supply both onshore and offshore shale shaker solutions. For drilling waste management, the High G Drying Shaker can be used to recover more valuable drilling fluid from cuttings before further treatment. GN also provides the COMBO SHALE SHAKER (Mud Cleaner), integrating shale shaker, desander, and desilter functions for compact and efficient solids control.

A complete deep well drilling solids control and waste management system can also include screw conveyor equipment for cuttings transportation and a decanter centrifuge for fine solids separation. GN decanter centrifuges are available with VFD, FHD, or fixed speed control for option, allowing customers to select the appropriate control mode according to drilling conditions and operating requirements.

With integrated equipment design and manufacturing capability, GN SOLIDS CONTROL can provide customized solids control packages for demanding deep well drilling projects, helping drilling contractors achieve efficient mud recovery, reliable solids separation, and stable long-term operation.

GN Modular Solids Control System for Europe Offshore Drilling

GN Solids Control recently delivered a customized modular solids control system for an offshore drilling project in Northern Europe. Designed for demanding marine environments, the system combines certified safety, flexible modular construction, and international transportation compliance to support efficient offshore drilling operations.

Dual Certification for the European Market

Safety and compliance are essential for offshore equipment. The electrical equipment of the mud system is designed to meet ATEX explosion-protection requirements, while the overall equipment complies with applicable CE requirements. This combination helps the system meet the demanding safety and regulatory expectations of European offshore drilling projects.

DNV 2.7-1 Certified Offshore Lifting

Offshore lifting presents very different challenges from conventional land transportation. The modular units are designed and certified in accordance with DNV 2.7-1 requirements, providing the structural integrity and lifting safety required for offshore handling. This allows the modules to be safely transferred between supply vessels and offshore installations under challenging marine conditions.

CSC Compliance for Global Transportation

In addition to offshore lifting requirements, the modular design considers international logistics from the beginning. The transportation modules comply with CSC container requirements, facilitating both international sea transportation and inland logistics. The standardized configuration helps simplify handling and reduces the complexity associated with transporting large solids control systems between different locations.

Modular Design for Faster Rig-Up

One of the key advantages of the system is its quick-disassembly modular structure. Instead of treating the solids control system as one large fixed installation, major functional sections can be separated into transportable modules. This design significantly improves flexibility during transportation, offshore lifting, installation, and future relocation.

On site, the modular arrangement allows the system to be assembled and disconnected efficiently, helping reduce rig-up and rig-down time while maintaining reliable equipment integration.

From ATEX and CE compliance to DNV-certified lifting and CSC-compatible transportation, this project reflects GN Solids Control’s capability to provide highly customized solids control solutions for demanding offshore applications.

GN Solids Control — engineered for challenging drilling environments worldwide.

GNTBM-500B Slurry Separation Plant Delivered for Middle East TBM Project

With the rapid development of underground infrastructure projects in the Middle East, efficient slurry treatment has become increasingly important for Tunnel Boring Machine (TBM) construction. GN Solids Control recently provided the GNTBM-500B Slurry Separation Plant for a Middle East TBM project, offering a complete solution for slurry recycling, solids control, and environmental protection.

The GNTBM-500B slurry separation system is designed to process excavated slurry generated during TBM operations. By efficiently separating reusable drilling fluid from unwanted solids, the slurry separation system helps reduce waste disposal costs, improve construction efficiency, and maintain stable tunneling performance.

The main separation equipment of the TBM slurry separation plant includes a high-performance shale shaker, desander, desilter, and integrated mud cleaner system. The shale shaker performs the first-stage separation by removing larger particles from the slurry, while the desander and desilter provide secondary and fine particle removal. The combination of these separation stages ensures that the treated slurry meets the requirements for reuse in TBM operations.

The integrated mud cleaner combines hydrocyclone technology with a shale shaker to achieve efficient fine solids control in a compact design. This configuration is especially suitable for projects requiring limited installation space and high separation efficiency.

Reliable slurry circulation also depends on properly selected pumps. The GNTBM-500B system is equipped with durable slurry pumps designed for continuous operation under demanding tunneling conditions, ensuring stable slurry transfer between the TBM machine and separation plant.

GN Solids Control has extensive experience in providing customized solids control and separation solutions for tunneling, trenchless construction, mining, and drilling industries worldwide. The GNTBM-500B represents GN’s commitment to delivering efficient, reliable, and environmentally friendly slurry management technology.

For Middle East TBM projects, GN Solids Control continues to support contractors with advanced slurry separation equipment and professional technical solutions to achieve cleaner operations and higher project efficiency.

GN Vacuum Degassers and Shale Shakers Delivered for Middle East KOC-Related Rig Projects

GN Solids Control recently completed the delivery of several batches of solids control equipment for Middle East rig projects. The supplied equipment includes GN vacuum degassers and shale shakers, which will be used as part of drilling mud treatment packages for rigs serving KOC-related projects.

As a professional manufacturer of solids control and drilling waste management equipment, GN provides complete solutions for drilling mud cleaning, solids removal, mud recovery and waste reduction. For drilling operations in the Middle East, equipment reliability, treatment efficiency, explosion-proof electrical design and suitability for harsh oilfield conditions are always important factors.

The shale shaker is the first-stage solids control equipment in the drilling mud system. It removes large drilled cuttings from the returning mud and reduces the solids loading for downstream equipment. According to different rig requirements, GN can also provide combo shale shaker solutions integrated with desander and desilter cones. This type of compact arrangement helps save installation space while improving overall mud treatment performance.

The vacuum degasser is used to remove entrained gas from drilling mud. It helps maintain stable mud density, improves mud pump performance and supports safer drilling operation, especially when gas-cut mud is encountered during drilling.

For deep drilling and high-performance mud treatment applications, GN also supplies decanter centrifuge solutions, including FHD and VFD centrifuge models. The FHD decanter centrifuge is designed for heavy-duty drilling mud treatment, while the VFD decanter centrifuge allows flexible adjustment of bowl speed and differential speed according to different mud conditions. These centrifuges are widely used for fine solids control, barite recovery and high-density mud treatment.

GN solids control equipment can be supplied as individual units or integrated into complete mud systems. The system can be customized according to mud flow rate, rig layout, tank arrangement, electrical standards and hazardous area requirements.

With continuous deliveries for Middle East rig projects, GN Solids Control further strengthens its experience in the regional oil and gas market and remains committed to providing reliable shale shaker, combo shale shaker, desander, desilter, vacuum degasser and decanter centrifuge solutions for global drilling contractors and oilfield service companies.

Reloaded: GN 10,000 BBL Liquid Mud Plant Shipped to Africa

GN Solids Control is proud to announce the successful shipment of a 10,000 BBL liquid mud plant to Africa, marking another milestone in our global drilling fluid solution journey. This large-scale system is designed to support high-demand drilling operations while maintaining flexibility, transport efficiency, and environmental responsibility.

One of the key highlights of this project is its smart modular design. Instead of building oversized single units, the system is divided into multiple 750 BBL tanks. This “break-down” strategy significantly simplifies ocean transportation and on-site installation. It also reduces lifting challenges and allows the customer to adapt the layout based on available site space. In regions where logistics and infrastructure can be challenging, this modular approach provides a clear operational advantage.

Durability is another core strength of this mud plant. Each tank is treated with a specialized anti-corrosion coating, ensuring reliable performance under harsh drilling conditions. Whether the operation uses water-based mud or oil-based mud, the system is engineered to remain stable, resistant, and long-lasting. This directly extends service life and reduces maintenance frequency, lowering total operational cost.

To enhance efficiency on site, the plant integrates MCC control rooms and multiple pump skids into one coordinated system. Operators can monitor and control the entire process remotely, improving safety and reducing manual workload. This centralized control philosophy helps achieve smoother workflow and better real-time decision-making.

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In addition, the system is equipped with an oil-based cuttings treatment unit, supporting operators in meeting strict environmental requirements. By minimizing waste impact and improving recycling capability, the plant ensures both productivity and compliance with modern environmental standards.

GN Solids Control continues to deliver full-chain drilling fluid solutions, including mud stations, solids control equipment, and cuttings treatment systems. This 10,000 BBL mud plant is not just a piece of equipment—it represents an integrated approach to efficient, reliable, and environmentally responsible drilling operations worldwide.

GN SOLIDS CONTROL Delivers 3rd 30,000BBL Offshore Liquid Mud Plant to South America

GN SOLIDS CONTROL has proudly delivered its third (LMP-3) to South America, reinforcing the company’s reputation as a trusted provider of high-performance solids control and drilling waste management solutions. Securing three orders for the same offshore mud plant model highlights the strong confidence that international clients place in GN’s technology, engineering, and service.

The 30,000BBL offshore liquid mud plant is engineered to meet the demanding requirements of modern offshore drilling rigs. Designed for stable and reliable mud supply, the plant integrates multiple critical functions into a single system, including dual decanter centrifuges, mixing units, storage tanks, pumping modules, and explosion-proof control systems. This all-in-one configuration ensures safe, efficient, and continuous drilling fluid treatment while minimizing the footprint on offshore platforms.

The plant’s modular design allows for rapid lifting and installation, providing precise alignment for offshore operations. Each module is pre-engineered for easy assembly, ensuring quick deployment without compromising operational reliability. This approach significantly reduces setup time while maintaining consistent drilling fluid performance and protecting environmental compliance during offshore drilling projects.

The dual decanter centrifuge setup efficiently separates drilled solids from the mud, working in tandem with GN’s shale shakers to achieve optimal solids removal. By maintaining proper mud properties and enabling efficient recycling, the system supports effective drilling waste management and reduces overall operational costs.

Repeat orders of the LMP-3 liquid mud plant highlight GN SOLIDS CONTROL’s commitment to high-quality, reliable solutions for offshore drilling. Clients around the world continue to choose GN for integrated solids control, mud treatment, and drilling waste management systems that deliver long-term performance, safety, and efficiency.

With a global reputation for durability and innovation, GN SOLIDS CONTROL remains the preferred partner for offshore drilling contractors seeking top-tier liquid mud plants, shale shakers, and decanter centrifuge solutions. The LMP-3 stands as a testament to the company’s technical excellence, modular engineering, and unwavering dedication to client success worldwide.

GN Solids Control – GNTC500 Trench Cutter Slurry Treatment Plant

The Trench Cutter Wheel is a critical component in modern trench cutter operations, providing efficient cutting and excavation of soil, sand, gravel, and rock formations. To ensure smooth and continuous construction in trenching, diaphragm wall, and hydromill projects, effective management of the support slurry is essential.

GN Solids Control specializes in mud purification systems designed specifically for trench cutter applications, offering reliable solutions to maximize slurry reuse and maintain operational efficiency.

The GNTC-500A Trench Cutter Slurry Treatment Plant, developed by GN Solids Control, is engineered for projects where large volumes of bentonite slurry are used and require continuous cleaning and recycling. During trench cutter operations, excavated materials mix with the support slurry and are pumped to the surface. This mixture, containing soil, sand, gravel, and rock cuttings, must be treated to remove solids before the slurry can be reused in the trench.

The GNTC-500A system efficiently separates both coarse and fine solids from the returned slurry through a multi-stage purification process. Initially, large solids are removed using a coarse separation shale shaker unit, preventing damage to downstream equipment. Following this, fine solids are extracted using high-efficiency desander hydraucyclone and desilter hydrucyclone separation equipment, producing clean slurry that meets project requirements. By recycling the treated slurry, the system reduces the consumption of bentonite and water, lowers operational costs, and minimizes environmental impact.

All separation equipment and the desander, desilter feed pump, electrical controal systems and are installed on the holding tank and mud tank for compact design and turn-key solution.

Designed for durability and ease of operation, the GNTC-500A ensures continuous slurry circulation, reducing downtime and improving overall project efficiency. Its modular design allows flexible integration with existing trench cutter setups and simplifies maintenance. With GN Solids Control’s Trench Cutter Slurry Treatment Plant, construction teams can achieve consistent performance, protect equipment, and maintain a safe, cost-effective working environment in complex trenching projects.

GN Solids Control shale shaker, mud cleaner and decanter centrifuge to Middle East Client

GN Solids Control has successfully delivered two complete drilling rig solids control systems to a valued client in the Middle East, further strengthening GN’s presence in the international oil and gas drilling market. The project demonstrates GN’s capability to provide high-performance solids control equipment for demanding drilling operations in harsh environments.

The delivered package includes six units of GNZS594 drilling fluid shale shakers, two mud cleaners with a processing capacity of 1500 GPM each, and four high-volume VFD decanter centrifuges. These systems are designed to improve drilling fluid recovery efficiency, reduce waste discharge, and support continuous drilling operations.

The GNZS594 shale shaker is one of GN’s flagship solids control products, widely recognized for its reliable performance and durable design. Equipped with high-quality composite shaker screens and an advanced vibration system, the shale shaker effectively removes large drilled solids from the drilling fluid during the first stage of solids control. The use of six shale shakers ensures stable and efficient processing capacity for the client’s drilling rigs.

The two 1500 GPM mud cleaners combine desander and desilter technologies to remove medium and fine particles from the drilling mud. By maintaining proper mud properties, the mud cleaners help extend the service life of downstream equipment and improve drilling efficiency. Their compact structure and easy maintenance design make them suitable for both onshore and offshore drilling applications.

In addition, the package includes four high-volume VFD . These centrifuges are equipped with variable frequency drive systems, allowing operators to adjust bowl speed and differential speed according to different drilling conditions. The centrifuges provide highly efficient separation of ultra-fine solids, helping operators maintain drilling fluid performance while reducing disposal costs.

With reliable equipment quality, professional engineering support, and customized solutions, GN Solids Control continues to provide advanced solids control systems for global drilling contractors and oilfield service companies worldwide.

GN SOLIDS CONTROL Provides Reliable VFD Decanter Centrifuge Solutions for Harsh Drilling Environments

In modern oil and gas drilling operations, reliable solids control equipment plays a critical role in maintaining drilling fluid performance and improving overall operational efficiency. As a professional manufacturer of solids control and drilling waste management equipment, GN SOLIDS CONTROL continues to provide advanced decanter centrifuge solutions for demanding drilling projects worldwide.

GN SOLIDS CONTROL’s VFD decanter centrifuge system is designed with three independent Variable Frequency Drive (VFD) controls, including one for the main drive motor, one for the back drive motor, and one for the feeding pump. This intelligent design allows operators to accurately adjust centrifuge performance according to different drilling conditions. In addition, the feeding pump can use a fixed-speed screw pump, simplifying the system configuration while maintaining stable operation.

To ensure safe and reliable performance, GN’s VFD centrifuge system includes interlock logic control between the centrifuge and pump control system. This integrated protection function helps prevent overload conditions and improves equipment safety during continuous operation in challenging drilling environments.

For the 14-inch decanter centrifuge positive pressurized VFD control panel, GN SOLIDS CONTROL offers two cooling options: air conditioning cooling and vortex tube cooling. Both systems can maintain the internal cabinet temperature at approximately 25°C to 30°C, providing effective protection for electrical components inside the VFD cabinet.

For high-temperature regions such as Middle East countries, GN SOLIDS CONTROL strongly recommends the air conditioning cooling system. Although the initial investment is higher, the A/C cooling system offers important advantages including air filtration and dehumidification functions. These features help protect internal electrical components from dust, moisture, and corrosion, which are common challenges in desert drilling environments.

Compared with vortex tube cooling systems that require a bigger volume air intake compared with the A/C cooling system, significantly reducing the risk of moisture entering the cabinet.

With reliable design, durable performance, and practical engineering solutions, GN SOLIDS CONTROL continues to deliver high-quality solids control and drilling waste management equipment for global drilling contractors and oilfield service companies.