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In the world of mineral exploration, diamond core drilling stands out as one of the most effective methods to retrieve precise rock samples from deep within the earth. However, this drilling technique generates significant amounts of drill cuttings and slurry that must be managed to maintain efficient drilling performance and reduce environmental impact. This is where compact and efficient equipment like mini shale shakers and decanter centrifuges become essential tools, offering streamlined solids control solutions specifically designed to handle the challenges of diamond core drilling.

 

The Role of Mini Shale Shakers in Diamond Core Drilling

Shale shakers are the first line of defense in solids control, designed to separate large particles and solids from drilling fluids. In diamond core drilling, the use of a mini shale shaker is particularly advantageous due to its compact size and high efficiency. These mini shakers are engineered to process smaller volumes of drilling mud typical in mineral exploration, making them ideal for remote sites or narrow drilling setups where space and power may be limited.

Key benefits of mini shale shakers in diamond core drilling include:

 

Space Efficiency: Mini shakers are compact and easily transportable, making them suitable for the constrained environments often encountered in exploration projects.

High Separation Efficiency: They remove larger drill cuttings quickly, ensuring cleaner mud recirculation and reducing the load on subsequent separation equipment.

Reduced Environmental Impact: By effectively separating solids, they minimize waste disposal needs, making the operation more environmentally friendly.

Decanter Centrifuges for Fine Solids Control

Following the shale shaker, decanter centrifuges play a crucial role in separating finer solids from drilling fluids, further improving the quality of recycled mud. Decanter centrifuges are high-speed equipment designed to separate even the smallest particles from the slurry, thus maintaining optimal fluid properties for drilling operations. In the context of diamond core drilling, decanter centrifuges offer a practical and effective solution for handling the fine particles that shale shakers cannot capture.

The decanter centrifuges, such as the GN Solids Control models shown in the table above, offer several advantages:

 

High G-Force for Fine Separation: Models like the GNLW223D and GNLW224FT-VFD provide high G-forces (up to 3200G) to effectively separate fine particles, ensuring that the drilling mud maintains its viscosity and lubricating properties.

Variable Bowl Speed: The GNLW224FT-VFD offers variable speed control, allowing operators to adjust the centrifuge settings based on specific drilling conditions and achieve the best solids-liquid separation.

Durable and Efficient Design: With robust motors and durable materials, these centrifuges are built to withstand challenging drilling environments while delivering consistent performance.

Comparing GN Solids Control Decanter Centrifuges

The GN Solids Control mini decanter centrifuges, such as the GNLW223D and GNLW224FT-VFD, are particularly well-suited for mineral exploration projects like diamond core drilling. Here’s a comparison of some key specifications:

 

Specification      GNLW223D         GNLW224FT-VFD

Max Capacity     130 l/min             130 l/min

Effective Capacity            100 l/min             100 l/min

Bowl Diameter  9 inches (220 mm)           9 inches (220 mm)

Bowl Length       26.4 inches (670 mm)     36.4 inches (924 mm)

Max Bowl Speed              4500 RPM            5099 RPM

Typical G Force  1777G   2492G

Main Motor        11 KW (15 HP)    11 KW (15 HP)

Pump Size           N/A        5.5 KW (7.5 HP)

Gearbox Torque               500 N·m               1400 N·m

The GNLW224FT-VFD model, with its higher max bowl speed and variable frequency drive (VFD), offers enhanced flexibility and control over separation processes, making it ideal for adapting to different drilling conditions. In contrast, the GNLW223D provides a reliable, straightforward option for standard drilling scenarios where variable speed control is not necessary.

 

Advantages of Using GN Solids Control Equipment in Diamond Core Drilling

Implementing mini shale shakers and decanter centrifuges in diamond core drilling operations can lead to several operational improvements:

 

Enhanced Fluid Quality: By removing solids at various stages, the drilling fluid maintains its desired properties, which is essential for efficient drilling and reduced wear on drill bits.

Operational Cost Savings: Effective solids control reduces the frequency of mud replacement and minimizes the disposal costs of drilling waste.

Environmental Compliance: In many regions, environmental regulations mandate proper management of drilling fluids and waste. GN Solids Control’s solutions help operators comply with these standards by reducing waste volume and facilitating safer disposal practices.

In diamond core drilling, where precision and efficiency are paramount, the right solids control equipment can make a significant difference. GN Solids Control’s mini shale shakers and decanter centrifuges offer a compact yet powerful solution for managing drill cuttings and maintaining fluid quality. By incorporating these systems into exploration projects, companies can improve drilling performance, lower environmental impact, and reduce operational costs, paving the way for more sustainable and efficient mineral exploration.

Introduction:

Positioned at the dawn of a revolutionary technological shift and the pursuit of sustainable practices in the mining industry, Electra Mining Africa 2024 promises to be a pivotal gathering for global stakeholders. Scheduled to unfold from September 2nd to 6th, 2024, within the esteemed Expo Centre in Nasrec, Johannesburg, South Africa, this biennial showcase stands as a beacon of innovation, fostering networks, and facilitating collaboration within the African mining and minerals processing landscape.

Welcome to GN Separation’s booth G7, Hall 8.

The company cordially extends an invitation to all mining professionals, engineers, equipment suppliers, and investors, to visit Booth G7 in Hall 8 during Electra Mining Africa 2024. This platform offers a unique chance to experience GN Separation’s cutting-edge screening technologies, engage in insightful technical dialogues with experts, and explore avenues for mutually beneficial business partnerships. Whether aiming to optimize existing mining processes or invest in the forefront of screening innovations, GN Separation’s dedicated team is ready to deliver customized solutions tailored precisely to individual needs and aspirations.

What you can see in GN Separation Booth

High-Frequency Vibrating Screens: Ideal for a broad spectrum of minerals, encompassing dewatering, desliming, and classification, these screens incorporate advanced vibration technology to elevate screening efficiency and refine product quality.

Linear Motion Screens: Engineered for rigorous applications, these screens boast remarkable durability and extended service life. They are ideally suited for scalping, sizing, and eliminating oversized particles from feedstock, ensuring precision and reliability.

Banana Screens: Characterized by their distinctive curved design, banana screens maximize screen area and optimize material stratification, making them the optimal choice for high-capacity screening of coarse materials, delivering exceptional performance and efficiency.

Prospects for the future

As the mining sector undergoes continuous transformation, the significance of innovative and efficient screening solutions grows increasingly paramount. GN Separation’s participation in Electra Mining Africa 2024 underscores our dedication to spearheading technological progress and advocating for sustainable mining methodologies. We extend a warm invitation to all industry stakeholders to visit our booth G7 in Hall 8, engage in insightful conversations, and discover the myriad advantages of collaborating with GN Separation for your entire mine screening requirements.

We are pleased to announce our participation in ExpoMina Peru 2024, one of the most important mining industry events in Latin America. GN Solids America will be present at this major event on September 11, 12, and 13 at the Jockey Exhibition Center in Lima, Peru.

Visit us at our booth E-139!

At GN Solids America, we are committed to innovation and excellence in solids control, offering high-quality solutions and advanced technology for the mining industry. During the exhibition, our team will be available to showcase our latest products and solid separation technologies, as well as to discuss how our solutions can optimize your operations, improve efficiency, and reduce costs.

 

What can you expect when you visit us at booth E-139?

Showcase of Innovative Solutions: We will be presenting our latest and most innovative solutions for solids control in the mining industry. Our focus on solids separation technology is designed to maximize efficiency and minimize operational costs.

 

Personalized Advice from Experts: Our engineers and specialists will be available to provide personalized advice, answer your questions, and offer guidance on how our technologies can be integrated into your mining operations.

 

Information on New Products: Get details about our latest products and discover how they can benefit your mining project. We are ready to demonstrate the advantages of our solutions in real-time.

 

Exclusive Promotions and Discounts: Take advantage of special promotions and discounts available only during ExpoMina Peru 2024. This is a unique opportunity to access our cutting-edge solutions with added benefits.

 

Committed to Your Success

We are excited about the opportunity to meet with you and show how GN Solids America can be a valuable partner for your mining operation. Our commitment is to your success, and we continuously work to provide reliable and efficient solutions that help you achieve your goals.

 

Feel free to schedule a meeting with our team during the exhibition, or simply drop by our booth for an informal chat. We would be delighted to meet you and explore how we can collaborate to enhance your operations.

 

See You at ExpoMina Peru 2024!

We look forward to seeing you at booth E-139 at the Jockey Exhibition Center from September 11 to 13. For more information or to arrange a meeting, please contact us. We are here to help you take your mining operation to the next level!

GN Solids Control, a leading manufacturer in the solids control and waste management industry, recently delivered its state-of-the-art GNTBM-320 TBM Slurry Separation Plant to a prestigious client in China. This delivery marks another milestone in GN’s commitment to providing innovative and efficient solutions for tunneling and drilling projects worldwide.

The Role of TBM Slurry Separation Plants

Tunnel Boring Machines (TBMs) are essential in modern tunneling projects, particularly in urban areas where minimizing disruption to the surface environment is crucial. TBMs use a slurry system to stabilize the tunnel face and transport excavated materials to the surface. However, managing and recycling this slurry is a significant challenge that requires advanced technology.

 

Slurry separation plants like the GNTBM-320 play a critical role in this process. They separate the excavated materials from the slurry, allowing the reuse of clean slurry in the tunneling process. This not only enhances the efficiency of the tunneling operation but also reduces the environmental impact by minimizing waste.

 

GNTBM-320: A Cutting-Edge Solution

The GNTBM-320 TBM Slurry Separation Plant is one of GN Solids Control‘s flagship products, designed to handle the demanding requirements of large-scale tunneling projects. It boasts several features that make it an ideal choice for clients seeking high performance and reliability.

 

1. High Processing Capacity

The GNTBM-320 is engineered to process large volumes of slurry efficiently. Its robust design ensures continuous operation, even in the most challenging conditions, making it suitable for extensive tunneling projects where downtime is not an option.

 

2. Advanced Separation Technology

At the heart of the GNTBM-320 is GN’s proprietary separation technology. This system uses a combination of shakers, hydrocyclones, and centrifuges to achieve precise separation of solids from the slurry. The result is a highly efficient process that delivers clean slurry back into the TBM system, ensuring smooth and uninterrupted tunneling operations.

 

3. User-Friendly Design

The GNTBM-320 is designed with the end-user in mind. Its modular structure allows for easy transportation and quick assembly on-site, reducing setup time. Additionally, the plant is equipped with an intuitive control system that simplifies operation and monitoring, ensuring that even operators with minimal training can manage the plant effectively.

 

4. Durability and Reliability

Built with high-quality materials and components, the GNTBM-320 is designed to withstand the harsh conditions often encountered in tunneling projects. Its durability ensures a long service life with minimal maintenance, providing excellent value for the client.

 

The China Project: A Testament to GN’s Excellence

The recent delivery of the GNTBM-320 to a Chinese client underscores GN Solids Control’s growing reputation in the international market. The client, a major player in the construction industry, selected the GNTBM-320 for its reliability, efficiency, and proven track record in similar projects.

 

This project involves a large-scale tunneling operation in a densely populated urban area, where maintaining the integrity of the surrounding environment is paramount. The GNTBM-320’s ability to efficiently separate and recycle slurry is crucial to the success of this project, ensuring that the tunneling process proceeds smoothly while minimizing environmental impact.

 

Looking Ahead

As urbanization continues to drive the demand for infrastructure development, the need for advanced tunneling solutions like the GNTBM-320 TBM Slurry Separation Plant will only increase. GN Solids Control remains committed to innovation and excellence, providing clients with the tools they need to succeed in their projects.

 

The successful deployment of the GNTBM-320 in China is a clear indication of GN‘s capabilities and its dedication to serving the global market. As GN continues to expand its product offerings and reach, it will undoubtedly remain at the forefront of the solids control and waste management industry.

GN Solids Control, a leading manufacturer of solids control equipment, is proud to announce the completion and readiness of four units of the GNLS3061 Large Linear Vibrating Screens. These advanced screens are now ready for shipment to a prominent domestic iron mine, showcasing our commitment to delivering top-quality, efficient, and reliable solids control solutions.

Superior Design and Engineering

The GNLS3061 Large Linear Vibrating Screen is designed to handle the rigorous demands of the mining industry. With a robust construction and superior engineering, this model is ideal for iron ore processing. The GNLS3061 features a large screening area and a powerful linear motion that ensures efficient separation and high throughput. This design significantly improves the efficiency of the screening process, enabling operators to achieve better results with less downtime.

Key Features

High Capacity

The GNLS3061 is designed to process large volumes of material quickly and efficiently. Its large screening area allows for the handling of substantial quantities of iron ore, making it ideal for high-capacity operations.

Durability

Built with high-quality materials and components, the GNLS3061 is engineered to withstand the harsh conditions of the mining environment. The robust construction ensures long-term durability and reliable performance, reducing the need for frequent maintenance and replacements.

Efficiency

The linear motion of the GNLS3061 provides precise and efficient screening. This motion ensures that materials are evenly distributed across the screen, resulting in optimal separation and minimal material loss.

Versatility

The GNLS3061 is versatile and can be used for various applications within the mining industry. Its design allows for easy adjustment to accommodate different materials and processing requirements, making it a valuable asset for any mining operation.

Customer-Centric Approach

At GN Solids Control, we prioritize our customers’ needs and work closely with them to provide customized solutions. The four units of GNLS3061 Large Linear Vibrating Screens were specifically tailored to meet the requirements of the domestic iron mine. Our team of engineers collaborated with the mine operators to ensure that the screens are perfectly suited to their unique operational conditions.

Quality Assurance

Before shipping, each unit of the GNLS3061 undergoes rigorous testing to ensure it meets our high standards of quality and performance. We conduct thorough inspections and performance evaluations to guarantee that our customers receive only the best equipment. This attention to detail and commitment to quality has earned GN Solids Control a reputation for excellence in the industry.

Looking Ahead

The shipment of the GNLS3061 units to the domestic iron mine marks another milestone for GN Solids Control. As we continue to expand our product offerings and enhance our technologies, we remain dedicated to providing innovative solutions that help our customers achieve their operational goals. Our focus on quality, efficiency, and customer satisfaction drives us to push the boundaries of what’s possible in the solids control industry.

The GNLS3061 Large Linear Vibrating Screen is a testament to GN Solids Control’s expertise and dedication to excellence. With its superior design, high capacity, and durability, the GNLS3061 is set to make a significant impact on the operations of the domestic iron mine. We are excited about this deployment and look forward to continuing our partnership with the mining industry to deliver cutting-edge solutions that drive efficiency and productivity.

GN Solids Control, a prominent player in the field of solids control equipment manufacturing, has recently accomplished a significant milestone by delivering two 500GPM mud recycling systems to a customer in Argentina. This delivery underscores the company’s commitment to supporting critical infrastructure projects, specifically tunneling and piling endeavors, by providing efficient solutions for drilling mud and tunnel boring mud treatment.

Why needs mud recycling system?

Mud recycling is becoming common for mid-sized HDD rigs because it offers diverse benefits:

• Reduces the volume of water needed and saves fuel cost as multiple trucks will not be needed to bring in water.
• Reduces costs for trucks and travel time for waste disposal.
• Increases job productivity because the drill stays continuously productive.
• Improves rig uptime by eliminating the need to mix drilling mud when the rig is inactive.
• Reduces risk of inadvertent returns.
• Improves tool life.
• Lowers carbon footprint by reducing emissions. 

What GN Mud Recycling System can do?

The comprehensive mud recycling systems supplied by GN Solids Control comprise key components that work synergistically to ensure optimal performance and productivity. At the heart of these systems lies the GN Mud Cleaner GNZY705E-1S8N, a high-capacity machine designed to effectively separate solids from the mud, enhancing its reuse potential and reducing waste. This advanced cleaner plays a pivotal role in maintaining the quality of the mud, ensuring it remains suitable for continued drilling and boring operations.

Complementing the GN Mud Cleaner is the GN Centrifugal Pump, which efficiently circulates the mud throughout the system, ensuring continuous flow and optimal treatment. This pump’s robust design and reliable performance make it an ideal choice for demanding tunneling and piling projects.

To further enhance the mixing and treatment process, GN Solids Control has also included the GN Jet Mud Mixer in the systems. This mixer efficiently blends the mud with additives or other necessary chemicals, facilitating the removal of unwanted particles and improving the overall quality of the mud.

Rounding out the systems are the GN Mud Tanks, which serve as essential storage and processing units. These tanks are designed to withstand the rigors of tunneling and piling operations, providing a stable and secure environment for the mud to be treated and recycled.

About us

Overall, the delivery of these two 500GPM mud recycling systems to Argentina marks a significant achievement for GN Solids Control. By providing cutting-edge solutions for drilling mud and tunnel boring mud treatment, the company is helping to advance critical infrastructure projects worldwide, while also promoting environmental sustainability through the efficient reuse of mud.

GN Solids Control is proud to announce the successful sale of its innovative Fully Hydraulic Drive Decanter Centrifuge, model GNLW363D-FHD, to a distinguished client in Asia. This significant transaction marks another triumphant milestone in GN Solids Control’s global expansion and underscores the company’s commitment to providing cutting-edge separation solutions to its worldwide customers.

 

Here are several factors contributing to its success.

Firstly, its unparalleled resilience in challenging operational environments sets it apart. Whether you’re operating in a remote location with an inconsistent electrical power supply or an offshore facility subject to harsh weather conditions, our centrifuge can handle it with ease. This reliability ensures minimal downtime and maximum productivity, ultimately saving you time and money.

Secondly, the fully hydraulic drive system offers unmatched flexibility and precision. Operators can effortlessly fine-tune the bowl and scroll speeds, which is crucial in optimizing the separation process and achieving superior results under varying feed conditions. Whether you’re dealing with industrial wastes, drilling fluids, or oil solids, our centrifuge can be adapted to meet your specific needs.

 

Thirdly, the ease of maintenance further enhances its operational efficiency. With a modular design and easy access to critical components, maintenance tasks can be completed quickly and efficiently. This not only reduces downtime but also saves you on costly repairs and replacements.

Lastly, our commitment to quality and customer satisfaction is what truly sets us apart. We use only the finest materials and components, sourced from trusted brands like ABB and Siemens, to ensure the long-term performance of our centrifuges. Our team of experts is always available to provide professional technical support and assistance, ensuring that you get the most out of your investment.

So, if you’re looking for a reliable, efficient, and cost-effective decanter centrifuge, GN Fully Hydraulic Drive Decanter Centrifuge is the perfect choice. Contact us now to learn more about our decanter centrifuge and how we can help you achieve your separation goals.

GN Solids Control introduces the ViST Vacuum Shaker Screen, a revolutionary solution designed to optimize drilling operations by enhancing fluid recovery and minimizing waste. This innovative system offers a range of benefits and specifications that cater to various drilling scenarios, both onshore and offshore.

The ViST Pan is ingeniously installed under the last screen or mounted externally, with a suction hose connected to the ViST vacuum unit. Utilizing compressed air from an air compressor or rig air supply, the ViST creates suction on the last screen surface, effectively pulling additional fluid off the cuttings. This process can reduce the liquid content on the cuttings by an impressive 30-50%.

As a result, the ViST maximizes the volume of recovered and reused fluids, providing dryer cuttings. This translates to less drilling waste and more recovered drilling fluids, ultimately saving operators money on drilling fluids and waste management.

Let’s delve into the specifications of the ViST Vacuum Shaker Screen:

Model No.: GNVIST03A

Supply Air Pressure: 0.7-1.0Mpa (100-150PSI)

Air Capacity Required: 4.5 m³/min (160 CFM)

Maximum Shakers: 3 Shakers

Applicable Mud: OBM, SBM, WBM

Extra Fluids Recovery: 2000-3000 L / Day (By 1 Shaker with ViST On)

Recovery Efficiency: 30%-50%

Mud Temperature: -15 to +85°C

Suction Inlet: 2 Inch (3 Sets)

Discharge Outlet: 2 Inch (1 Set)

Air Supply Inlet: 1 Inch

Dimension (Weight): 1058x730x1068mm (350KG)

Remarks: No electrical, air operated, adjustable suction time

The ViST Vacuum Shaker offers several advantages:

Wide application for various mud types, including OBM, SBM, and WBM.

Suitable for both onshore and offshore applications, reducing waste and recovering fluids effectively.

Can replace High G drying shale shakers without additional consumption of shaker screens.

Compact footprint and easy installation without welding, ensuring convenience and efficiency.

Significant waste reduction by 30% to 50%, promoting sustainability and cost-effectiveness.

Allows the use of finer shaker screens to enhance solids control efficiency.

Lowers costs associated with drilling cuttings transportation.

No electric power required, making it suitable for hazardous areas.

Adjustable suction and discharge time to accommodate different drilling conditions.

Each ViST unit can be connected to 2 – 3 shakers with only one air supply, enhancing versatility and productivity.

In conclusion, the ViST Vacuum Shaker Screen offers a comprehensive solution for optimizing drilling operations, providing cost savings, efficiency, and sustainability. With its innovative design and superior performance, it stands as a testament to GN Solids Control’s commitment to excellence in the field of solids control technology.

 

 

 

 

 

GN Solids Control is excited to announce its participation in the 2024 China International Petroleum & Petrochemical Technology and Equipment Exhibition (CIPPE). As a leading provider of solids control equipment and solutions, GN will be showcasing its latest innovation: the Second Generation 3 Phase Decanter Centrifuge.

 

The CIPPE Exhibition, held annually in Beijing, China, is one of the largest petroleum exhibitions in the world, attracting thousands of industry professionals and exhibitors from around the globe. This year’s event promises to be no exception, offering a platform for companies like GN to present their cutting-edge technologies and products to a wide audience of industry experts and decision-makers.

 

GN’s Second Generation 3 Phase Decanter Centrifuge represents a significant advancement in solids control technology. Designed to provide superior performance and efficiency, this state-of-the-art centrifuge offers enhanced capabilities for the separation of solids, liquids, and gases in oil and gas drilling operations.

 

Key features of GN’s Second Generation 3 Phase Decanter Centrifuge include:

 

Enhanced Separation Efficiency: With improved design and engineering, this centrifuge delivers higher separation efficiency, allowing for more effective removal of solids and contaminants from drilling fluids.

 

Advanced Control System: Equipped with a sophisticated control system, the Second Generation 3 Phase Decanter Centrifuge offers greater flexibility and precision in operation, allowing operators to optimize performance and productivity.

 

Robust Construction: Built to withstand the harsh conditions of drilling operations, GN’s centrifuge is constructed with high-quality materials and components, ensuring durability and reliability in the field.

 

Easy Maintenance: Designed for ease of maintenance and servicing, this centrifuge minimizes downtime and maximizes uptime, reducing overall operating costs for drilling operators.

At the CIPPE Exhibition, visitors will have the opportunity to see the Second Generation 3 Phase Decanter Centrifuge in action and learn more about its features and capabilities. GN’s booth will be located at [insert booth number], Hall [insert hall number], and the exhibition will take place from [insert exhibition dates].

 

Don’t miss this chance to discover the latest innovations in solids control technology from GN Solids Control. Visit us at the 2024 CIPPE Exhibition and experience the future of drilling efficiency and performance firsthand.