Author: desanderdesilter

CBM Drilling 5 Stage Solids Control System for India Drilling Company

 

GN Solids Control recently com pleted the manufacturing and factory acceptance test of a 5 stage solids control system, which will be shipped to an Indian drilling contractor for their CBM Drilling project. This engineered mud processing package is purpose-built to handle coalbed methane drilling mud, efficiently separate drilled solids, maintain stable mud density and reduce overall operational cost for on-site drilling operations.

The customer from India focuses on coalbed methane exploration and production. In CBM Drilling operations, fine coal particles and rock cuttings easily contaminate drilling fluid. Without reliable solids removal, the mud properties will deteriorate rapidly, bringing high wear risk to drilling rig pumps and downhole tools. After comparing multiple global suppliers, the Indian team selected GN Solids Control as their partner for this mud recycling package, relying on our rich field experience in coalbed methane drilling fluid treatment.

5-stage Configuration for CBM Drilling Mud Treatment

This complete system adopts a five-stage solids removal sequence. The first phase is shale shaker for primary coarse cuttings separation. The subsequent hydrocyclone units remove medium-sized solids, followed by a vacuum degasser to eliminate gas entrained inside the drilling mud, which is critical for CBM applications with frequent gas influx. The final stage uses decanter centrifuge to strip ultra-fine solids, to keep the mud within target parameters for continuous drilling.

All mud tanks, pipelines and supporting skids are fabricated according to international drilling standards. The modular skid-mounted design allows fast site assembly and disassembly, suitable for frequent rig movement in remote CBM drilling sites across India. Every unit passes strict pressure and function testing before delivery, to minimize on-site commissioning difficulty.

 

Global After-sales & Technical Support

GN Solids Control provides full set technical documentation, spare parts list and remote commissioning guidance for this Indian CBM project. Our engineering team can offer on-site technical service upon request. As a professional manufacturer, we keep optimizing solids control packages to fit different formation conditions of CBM, HDD and oil & gas drilling projects worldwide. This shipment further strengthens GN’s market footprint within South Asia coalbed methane drilling sector.

CBM Drilling 5 Stage Solids Control System for India Drilling Company

GN Solids Control has completed the delivery of a full 5‑stage solids control system tailored for coal‑bed‑methane (CBM) drilling to an Indian local drilling contractor. CBM projects face unique challenges: complex coal‑bearing formations generate large volumes of fine coal cuttings, which easily deteriorate mud properties and trigger downhole troubles without multi‑level progressive purification.

Different from conventional 3‑stage or 4‑stage mud recycling skids, GN’s five‑stage system adopts step‑by‑step separation workflow: linear‑motion shale shaker for primary coarse cuttings removal, vacuum degasser for gas elimination, hydrocyclone desander, desilter, and variable‑frequency decanter centrifuge for ultra‑fine solids disposal down to 2 μm. This complete workflow stabilizes mud density and viscosity for CBM borehole stability.

Built upon GN’s mature manufacturing standards for shale shaker and mud‑system products, all tank frames go through stress‑relief heat‑treatment after welding to withstand heavy‑duty field vibration. Core shale shakers adopt imported OLI vibration motors with adjustable deck angle, while API‑RP‑13C compliant interchangeable shaker screens extend service life under high‑solids coal‑mud conditions. Modular skid‑mounted layout facilitates land transport across remote Indian drilling sites; walkways, handrails, agitators, mud guns and transfer pumps are fully pre‑integrated to minimize on‑site assembly workload.

The 5‑stage configuration brings tangible operational gains: effective barite recovery cuts consumption of weighting agents and bentonite; mud recycling rate rises greatly to lower waste‑mud disposal expenditure and satisfy local environmental requirements. GN offers factory FAT test reports, on‑site installation guidance and operator training.

This project marks GN’s further penetration into South‑Asia CBM market. GN keeps supplying standardized and custom‑built solids‑control packages for CBM, HDD and geothermal drilling contractors worldwide.

GN Solids Australia Successfully Concludes Exhibition at ADIA Drill 26

The ADIA Drill 26 exhibition has officially wrapped up in Adelaide, Australia, after three days of professional industry exchanges and on-site product demonstrations (September 22–24, 2026). GN Solids Australia is proud to have participated in this influential mining exploration and drilling event, bringing advanced solids control technology and tailored drilling fluid treatment solutions to the Australian drilling and mining sector.
As a premier industry exhibition for Australia’s drilling and mineral exploration community, ADIA Drill 26 gathered leading equipment suppliers, technical experts and field contractors across the country. The event served as an ideal platform to showcase cutting-edge on-site technologies, share industry insights and connect with local professionals focused on efficient, reliable and cost-effective drilling operations.
During the show, the GN Solids Australia team highlighted our Core Drilling Hydraulic Centrifuge System — a high-performance solution specially engineered for core drilling solid-liquid separation. Equipped with a diesel-powered hydraulic drive, the system operates independently of external power supplies, delivering outstanding flexibility and adaptability for remote field sites and off-grid drilling conditions.
Designed to streamline core drilling workflows, the centrifuge system efficiently purifies drilling fluid, removes fine solid particles, stabilizes mud performance and reduces overall operational costs. It greatly improves drilling efficiency while meeting the strict on-site environmental and operational requirements of Australian mineral exploration projects.
Throughout the exhibition, our team engaged in in-depth communication with numerous on-site visitors, including drilling contractors, mine operators and industry specialists. We shared practical application cases, explained core technical advantages, and provided customized solids control suggestions based on local Australian drilling site conditions, winning wide recognition for our professional solutions and reliable equipment quality.
This successful participation in ADIA Drill 26 marks another solid step for GN Solids Australia to deepen local market layout and strengthen brand influence in the Australian drilling industry. It also helps us better understand the latest market demands and technical development trends in regional core drilling and mineral exploration.
Moving forward, GN Solids Australia will continue to focus on optimizing high-efficiency solids control equipment and system solutions for Australian field drilling scenarios. We will keep delivering robust, field-friendly and cost-effective drilling fluid treatment technologies to support the high-quality and sustainable development of the local mining and drilling industry.
Thank you to every client and partner who visited our booth! We look forward to more in-depth cooperation and technical communication in the future.

GN Solids Control to Exhibit at NO-DIG LIVE 2026 in the UK – Booth 130

GN Solids Control is proud to participate in NO-DIG LIVE 2026, the UK’s most influential trenchless technology exhibition. As a professional manufacturer specializing in HDD mud treatment and solids control solutions, GN will showcase our track-mounted mud recycling system at Booth 130, bringing advanced and practical mud purification solutions for global trenchless and pipeline contractors.

This self-contained track mud system is purpose-built for horizontal directional drilling and remote pipeline crossing projects. It integrates the full set of solids control functions into one compact crawler unit, combining mud separation, processing and circulation in a single mobile platform. Unlike separate skid modules that require multiple connections on site, this all-in-one package comes pre-assembled with core screening and separation components, ready for rapid deployment once it arrives at the job site.

In daily horizontal directional drilling projects, poor equipment mobility and complicated site relocation have always been major construction pain points. Traditional skid-mounted mud systems require trucks and cranes for repeated transportation and installation, which consumes extra time and labor and greatly restricts construction efficiency, especially for complex field sites with frequent moving demands.

Built with a heavy-duty crawler undercarriage, the system delivers strong off-road capability. It can move freely on muddy, uneven and narrow job sites without any auxiliary lifting or transportation tools, realizing fast on-site layout and rapid transition between working areas. This greatly saves construction preparation time and improves overall project progress.

Equipped with a professional two-stage solid-liquid separation system and high-performance vibrating screening structure, the equipment efficiently removes fine solid impurities from drilling mud. Clean mud can be fully recycled and reused on site, effectively reducing freshwater and bentonite consumption, lowering waste mud discharge, helping contractors meet strict environmental standards, and cutting overall construction costs.

With a compact modular structure and humanized maintenance design, the mud system features stable operation, low failure rate and easy daily upkeep. During the exhibition, our professional HDD sales and technical team will provide one-on-one solution consultation according to different geological conditions and project scales. We sincerely welcome all industry partners to visit Booth 130 for in-depth communication and future cooperation.

GN Solids Control Delivers Multiple HDD and TBM Mud Recycling Systems for Overseas Engineering Projects

 GN Solids Control successfully completed the delivery of multiple sets of professional mud processing equipment, including full sets of HDD mud recycling systems and TBM slurry separation systems, for a renowned overseas engineering company. This batch of customized mud treatment solutions is tailored to meet the complex slurry purification demands of international trenchless tunneling and horizontal directional drilling projects, further expanding GN’s global market layout in the field of solids control and mud recycling. Continue reading “GN Solids Control Delivers Multiple HDD and TBM Mud Recycling Systems for Overseas Engineering Projects”

GN Trenchless Mud Recycling Systems For Overseas Engineering Company

GN Solids Control supplies complete mud recycling packages to global trenchless engineering contractors, including HDD mud recycling systems and TBM slurry separation plants. Our modular mud processing units are widely deployed in horizontal directional drilling, tunnel boring, pipe jacking and other underground construction projects worldwide.

Our integrated solids control packages handle drilling slurry for HDD, TBM tunneling, pipe jacking and other underground non-excavation projects.

✅ Core equipment: shale shaker, desander, desilter, centrifugal pump & mud tank assembly

✅ Continuous removal of cuttings, sand and fine solids

✅ Reuse drilling mud, cut bentonite & water consumption, reduce waste discharge

✅ Containerized skid design: factory pre-tested, fast setup, easy transport & site relocation

GN HDD mud recycling system is optimized for horizontal directional drilling projects. It handles large-volume drilling mud efficiently, stabilizes mud density and viscosity, protects drill strings and extends the service life of drilling tools.

GN TBM slurry separation plant is engineered for tunnel boring construction, capable of processing high-solid-content slurry from tunneling excavation.

All GN mud separation systems are factory pre-assembled and tested. The containerized skid structure enables fast site installation, easy transportation and flexible relocation between job sites. Customized configurations are available to match different bore diameters, drilling depths and soil conditions.

With reliable performance and full after-sales support, GN solids control equipment has gained trust from overseas trenchless contractors across Asia, Europe and Africa. We provide one-stop solids control solutions for HDD, TBM, pipe jacking and other non-excavation projects.#HDD #TBM #TrenchlessEngineering #MudRecycling #SlurrySeparation #SolidsControl #HorizontalDirectionalDrilling #TunnelConstruction #UndergroundEngineering #DrillingMud

 

4 Sets Drilling Mud Tank Cleaning Wastewater Treatment Systems Shipped to African Client

GN Solids Control, a professional manufacturer of solids control and wastewater treatment equipment, has successfully completed the delivery of 4 sets of high-performance drilling mud tank cleaning wastewater treatment systems to a long-term cooperative African client on September 11, 2026. The customized integrated systems are tailored for local onshore drilling mud tank maintenance and wastewater recycling projects, effectively solving the problems of mud tank sediment accumulation and waste water discharge in African drilling operations. Continue reading “4 Sets Drilling Mud Tank Cleaning Wastewater Treatment Systems Shipped to African Client”

GN 5-Deck Stack Vibrating Screen for Overseas Customer

Mining and mineral processing plants worldwide face two common challenges: limited plant floor space and demand for precise multi-fraction particle classification. For overseas mineral processors, EPC contractors and aggregate producers, GN’s 5-Deck Stack Vibrating Screen delivers a compact, high-performance fine screening solution for wet classification and dewatering.
GN’s self-developed 5-deck stack vibrating screen adopts a two-degree-of-freedom resonance principle, driven by dual synchronized vibration motors to create stable linear vibration. Unlike multiple separate single-deck screens that occupy huge workshop space, five independent screening decks are stacked vertically within one unit. This compact footprint allows customers to achieve five different particle size separations in one single pass, greatly saving civil construction and layout investment for mine sites.
The screen frame is fabricated with heavy steel and undergoes stress relief after welding to eliminate welding residual stress. This critical heat treatment minimizes deformation and cracking under continuous heavy vibration, extending machine service life in highly abrasive mining environments. Each deck is fitted with high-quality polyurethane screen panels, featuring anti-blinding performance, high open area and outstanding wear resistance. As a key consumable part, PU screen panels can be replaced quickly without disassembling the whole stack, lowering onsite maintenance downtime and operational cost.
This stack screen handles a wide range of materials, including iron ore, nickel ore, gold ore, coal, quartz sand and construction aggregate. It works perfectly as pre-screening equipment upstream of tailings dewatering decanter centrifuges. By removing coarse oversize particles before feeding slurry into centrifuges, it protects the decanter bowl from severe wear and reduces unplanned shutdowns, which is highly valued by global EPC solution providers such as mineral tailings treatment contractors.
GN offers full customization for overseas clients. Customers can adjust deck quantity, mesh aperture, feeding capacity and wear protection coating based on local ore characteristics. Every unit is fully tested before shipment, with complete technical documentation, operation manuals and spare part packages prepared for international delivery.For mineral processing projects where space is restricted and precise fine grading is required, GN 5-Deck Stack Vibrating Screen provides a reliable, cost-effective alternative to traditional hydrocyclones and conventional multi-layer screens. If you are looking for efficient fine screening equipment for your upcoming mining or aggregate project, contact GN for technical proposal and formal quotation.

GN Solids Control Delivers Bulk Sludge Vacuum Pumps and Decanter Centrifuges to Middle‑East Customer

GN Solids Control recently completed manufacturing and bulk delivery of Sludge Vacuum Pump and Decanter Centrifuge units for a long‑term strategic customer based in the Middle East. The shipment was dispatched on 05 September 2026, covering multiple sets of solid‑liquid separation equipment intended for local sludge treatment and industrial waste processing projects. This bulk supply further strengthens GN’s market footprint across Middle‑Eastern industrial and environmental processing sectors.

The supplied sludge vacuum pumps are engineered for reliable transfer of high‑density, abrasive sludge and viscous waste media. Built with heavy‑duty construction, these pumps handle high solid‑content materials without frequent blockages, performing steadily under continuous field operating conditions. Widely matched with decanter centrifuges, they form complete feeding‑separation workflows for on‑site waste dewatering, reducing manual handling and improving overall site operational efficiency. For regional projects facing harsh ambient temperatures and variable feed characteristics, the equipment adopts reinforced component configurations to adapt to local site conditions.

Decanter Centrifuge Performance for Middle‑East Dewatering Applications

Decanter centrifuges delivered in this batch serve as core dewatering equipment, achieving efficient solid‑liquid separation for different kinds of sludge and process waste streams. Adjustable differential speed allows operators to fine‑tune separation results according to real‑time feed conditions, generating stable dry solid output for subsequent disposal or resource recovery. All units pass strict factory running tests before shipment, checking vibration, temperature rise and separation performance to guarantee consistent field performance. Combined with the sludge vacuum pump feeding system, the whole skid‑mounted process chain minimizes on‑site assembly workload for end‑users.

Local Support and Global Supply Capability

GN Solids Control maintains complete manufacturing, inspection and after‑sales service systems to support Middle‑East clients. Apart from finished equipment supply, the company provides technical documentation, spare‑part lists and remote technical guidance for commissioning and routine maintenance. As regional projects keep growing demands on sludge management and industrial waste treatment, GN keeps optimizing equipment configurations to fit local regulatory requirements and site environments. This bulk order represents another practical proof of customer recognition for GN’s solid‑liquid separation solutions, laying solid foundations for further cooperative projects in the Middle‑East area.

Project teams will keep tracking cargo transit progress and remain ready to offer technical assistance once the machines arrive at destination. GN will continue delivering robust, field‑proven separation equipment to help regional customers lower operational costs and reach their waste‑processing targets.

GN Synergistic Frequency Vibrating Screen for Iron Ore Fine Separation

In modern iron‑ore beneficiation, fine‑particle separation is critical to boost concentrate grade and maximize mineral resource recovery. Many mining operators face persistent bottlenecks with conventional vibrating screens when processing fine, sticky iron ore fractions. Common pain points include screen mesh blinding, unstable throughput and low classification accuracy, which drag down overall plant profitability. GN Separation addresses these industry challenges with its independently‑developed Synergistic Frequency Vibrating Screen, purpose‑built for iron ore fine separation applications.
Different from standard single‑frequency screening machines, this unit adopts an innovative dual‑frequency synergistic vibration mechanism. Two independent vibration sources operate simultaneously. Dual vibration motors drive the whole screen deck for steady linear movement to transport ore materials forward smoothly across the screen surface. Meanwhile, electromagnetic exciters deliver high‑frequency micro‑vibration directly onto the screen mesh itself, instead of only vibrating the entire screen box. Operators can adjust electric current to fine‑tune electromagnetic vibration amplitude according to ore moisture, particle size distribution and actual production targets.
This combined vibration brings outstanding self‑cleaning performance. High‑frequency agitation on screen openings prevents fine iron ore particles from sticking and blocking mesh apertures, greatly cutting frequent downtime caused by screen blinding. Even for wet fine‑grained iron ore, the machine maintains stable screening efficiency and consistent output quality. Both vibration systems can also run separately to match varied site working conditions, improving operational flexibility for mineral processing plants.
Built for heavy‑duty mining environments, the screen features a reinforced welded frame and wear‑resistant screen panels to resist abrasive iron‑ore impact. It can be integrated seamlessly into existing iron‑ore processing flows, serving wet classification, fine grading and pre‑separation duties. Beyond iron ore, it also fits coal, non‑ferrous mineral and chemical fine‑material screening scenarios.
For mining projects pursuing higher recovery rates and lower maintenance costs, GN synergistic frequency vibrating screen provides a practical alternative to traditional fine‑screening equipment. It helps mines turn difficult‑to‑process fine ore into high‑value concentrates while controlling long‑term operating expenses.