Author: desanderdesilter

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.

GN Solids Control Ships 14000BBL Quick‑Move Mud Plant to Drilling Fluid Operator

GN Solids Control has completed manufacturing and delivery of its large‑capacity 14000BBL quick‑move LMP for a professional drilling fluid company. This modular mud station is engineered for fast‑track field deployment, flexible site layout and reliable long‑term operation for on‑site drilling fluid preparation, storage and circulation. The whole plant is built in strict compliance with global industrial standards to meet demanding field operation requirements.

The 14000BBL quick‑move mud plant consists of multiple 40‑foot high‑cube container‑style tanks. Each single tank unit delivers a working volume of 440BBL. All tank structures follow API‑650 design standard for welded steel tanks for petroleum storage, guaranteeing structural safety, pressure resistance and corrosion performance under various site conditions. Every container unit has obtained valid CSC container certification, which greatly simplifies cross‑ocean shipping, container transport and on‑site relocation procedures for end‑users.

 

Modular Two‑Tier Stackable Layout Advantage

One of the core design highlights of this oil drilling mud system is its two‑tier stackable arrangement capability. Field crews can stack qualified tank units in two layers on site according to actual land footprint, project scale and fluid volume demands. This stacking design effectively reduces overall land occupation without sacrificing total storage capacity, which brings obvious value for sites with limited available space. When project tasks are finished, these tank modules can be disassembled directly for container transportation to the next working location, avoiding heavy‑duty disassembly‑reconstruction work of traditional fixed mud pits.

All modules are pre‑fabricated and pre‑tested inside GN Solids Control workshop before shipment. Main pipe interfaces, connecting flanges and matching mounting positions are reserved in advance. After containers arrive at job‑site, operators only need to finish module connection and simple commissioning work, which significantly cuts down on‑site installation cycle and reduces field labor cost. The whole LMP solution supports matching with related solids control equipment to realize complete drilling fluid mixing, storage and supply workflow.

As an experienced manufacturer of modular liquid mud plant, GN Solids Control keeps providing customized container‑type mud station solutions for global drilling fluid service providers. From standard compliance design, container certification, workshop pre‑assembly to after‑sales technical support, each project follows strict quality control procedures. The delivered 14000BBL quick‑move mud plant will support stable drilling fluid logistics for the customer’s upcoming field projects.

Continue reading “GN Solids Control Ships 14000BBL Quick‑Move Mud Plant to Drilling Fluid Operator”

A Batch of GNSP20B Solids Vacuum Pump Ready for Shipment

A new batch of high-performance GNSP20B Solids Vacuum Pumps has completed strict factory inspection and formal assembly, ready for global delivery. As a core pneumatic conveying solution independently developed by GN Solids Control, the GNSP20B model is widely recognized in oil and gas, mining, environmental protection and industrial waste treatment fields for its safety, stability and low-maintenance advantages.
Different from traditional electric-driven transfer pumps, the GNSP20B adopts a full pneumatic driving structure with no electric power required at all. This explosion-proof design enables safe operation in flammable, explosive and other hazardous working environments, completely avoiding electrical safety risks on site. Without internal rotating and wearing parts, the pump greatly reduces daily maintenance costs and downtime, delivering ultra-high operational stability for long-term continuous working conditions.
The GNSP20B boasts powerful conveying performance and excellent adaptability. It can generate a maximum vacuum of 25 inHg, supporting strong self-suction without pre-priming or manual auxiliary operation, which effectively saves labor costs and improves construction efficiency. With a stable processing capacity of 20m³ per hour, it handles diverse complex media including wet sludge, granular solids, high-viscosity slurry and mixed materials with a solid content up to 80%. The maximum suction distance reaches 50 meters, and the discharge distance can extend up to 500-1000 meters, meeting long-distance on-site conveying demands.
Designed for flexible field deployment, the GNSP20B features a compact, lightweight and integrated structure. It requires no fixed foundation for installation and supports rapid movement and switching between working sites, suitable for both fixed system matching and mobile temporary operation. Optional customized suction heads can be configured according to different material characteristics, further improving conveying efficiency and universality.
All GNSP20B pumps undergo strict factory tests before shipment, including vacuum detection, load operation inspection and overall sealing performance testing to ensure every delivered equipment meets international quality standards. This batch of products will be delivered to overseas industrial projects, providing reliable solid-liquid conveying support for on-site solids control and waste treatment work.
Adhering to high-quality manufacturing standards, GN Solids Control continues to provide efficient, safe and low-cost vacuum conveying equipment for global clients, helping enterprises optimize production processes and improve operational benefits.

GN Solids Control Double‑Deck Shale Shaker Delivered for Deep Well Drilling Project

 

GN Solids Control has completed shipment of double‑deck Shale Shaker units to support a large‑scale deep well drilling operation. The equipment left the manufacturing facility on 12 August 2026 and will serve as primary first‑stage separation equipment within the on‑site mud purification process, addressing the demanding solids removal requirements generated during deep formation penetration.

 

Deep well drilling imposes heavy burdens on surface processing hardware. High density drilling fluids, large cuttings volumes and fluctuating flow rates require shaker screens to maintain stable throughput while keeping fluid loss at an acceptable level. The double‑deck shale shaker adopted for this project features two‑level screening structure, which effectively separates coarse and medium‑sized drill solids in one pass. Compared with single‑deck models, it improves total handling capacity and enhances separation efficiency under high‑viscosity mud conditions frequently encountered in deep well sections.

Application Advantages for Deep Well Drilling Conditions

When drilling into deep formations, mud weight is normally increased to maintain wellbore stability. Under such operating parameters, conventional screening equipment often suffers screen blinding, overflow and reduced processing performance. GN double‑deck shale shaker is engineered to resist these typical pain points. Adjustable high‑frequency vibration motors deliver consistent G‑force, supporting continuous processing even when inlet mud contains high content of rock cuttings. Modular screen mounting design allows fast screen replacement on location, shortening equipment downtime during round‑the‑clock drilling shifts.

All supplied units have passed factory acceptance test covering vibration performance, sealing check, noise measurement and full‑flow simulation. Every component complies with international industrial standards for on‑site drilling environment. Technical documentation including operation manual, spare‑parts list and inspection reports are packaged together for field commissioning teams.

Manufacturing and Global After‑Sales Support

As an experienced manufacturer focusing on drilling solids handling equipment, GN Solids Control keeps standardized production workflows for custom and standard shaker orders. Apart from hardware supply, the company provides remote technical guidance and global spare‑parts logistics support for overseas projects. Once the machines arrive at the job site, local engineering teams can obtain technical consultation for installation, parameter tuning and routine maintenance to guarantee long‑term stable running.

This delivery further validates the adaptability of GN shale shaker in complex deep‑well scenarios. For future deep drilling assignments, reliable solids removal equipment remains critical to protect downstream mud processing units, reduce mud consumption and help operators control overall drilling cost.

Continue reading “GN Solids Control Double‑Deck Shale Shaker Delivered for Deep Well Drilling Project”

Sludge Dewatering Screw Press Package Ready for Shipment to Europe Client

GN  factory has completed full assembly, functional inspection and packaging for a complete sludge dewatering package ordered by one European wastewater treatment client. This integrated solution consists of GNDL303 Sludge Dewatering Screw Press and GNSJY3000 Chemical Dosing Unit, and is now fully prepared for ocean shipment to the overseas project site.
Sludge volume reduction is a core challenge for municipal and industrial wastewater facilities across Europe. Rising disposal costs and strict local environmental regulations push plant operators to seek compact, low‑energy and automatic dewatering alternatives, instead of traditional belt filter presses or filter presses. The GNDL303 screw press is selected for this project to handle continuous sludge thickening and mechanical dewatering.
The GNDL303 adopts screw extrusion working principle. Conditioned sludge flows into the machine, and the low‑speed rotating screw pushes materials forward. Gradually decreased screw pitch and narrow gaps between fixed and moving rings build up extrusion pressure. Free water is separated out as filtrate through ring gaps, while solid particles are concentrated and discharged as dewatered sludge cake. Moving rings move up‑down to realize self‑cleaning, effectively preventing clogging. Compared with high‑speed centrifuges, this screw press features low noise, low power consumption and simple daily maintenance.
To guarantee stable dewatering output, the package is matched with GNSJY3000 Chemical Dosing Unit. Made of corrosion‑resistant stainless steel, this three‑chamber unit automatically finishes polymer powder feeding, mixing, maturation and storage. It prepares uniform flocculant solution and delivers accurate dosage to sludge pipeline. Proper flocculation turns fine sludge particles into firm flocs, greatly improving solid‑liquid separation efficiency. PLC automatic control reduces manual operation and keeps consistent chemical concentration during long‑time running.
This turn‑key package features small footprint and high automation. After arriving on‑site, clients only need to complete water, power and sludge pipeline connection for commissioning. Filtrate can flow back to upstream treatment system, and dewatered sludge cake is ready for transportation and final disposal. Before delivery, every key component has passed strict factory test to satisfy European market requirements.
This shipment marks another successful delivery of our integrated sludge treatment solution for European customers. Our team will keep offering remote technical guidance for installation, commissioning and operation support after equipment arrival. We keep supplying reliable screw press and supporting packages for global municipal and industrial wastewater projects.

Batch Shipment of GN Solids Control Drilling Fluid Shale Shakers to Kuwait Drilling Company

 A large batch of drilling fluid processing equipment has been completed and dispatched from GN Solids Control manufacturing base, with multiple sets of Shale Shaker units delivered to a prominent drilling company operating in Kuwait. This batch order marks another milestone for GN in supplying reliable Solids Control System solutions for Middle‑East onshore drilling projects. GN Solids Control is Kuwait Oil Company (KOC) approved certified solids control equipment manufacturer.

Kuwait’s on‑shore oilfield operations demand robust equipment capable of handling high‑density drilling mud under harsh desert working conditions. The shale shakers within this shipment are engineered for continuous heavy‑duty operation, effectively separating coarse drill cuttings from circulating drilling fluids. By removing solid particles from mud flow, these units help maintain stable mud weight and viscosity, reduce wear on downstream pumps and protect subsequent processing equipment. Reliable screening performance also lowers overall operational cost by maximizing mud reusability and minimizing waste volume for on‑site disposal.

Project Background & Technical Matching

The end‑user focuses on land‑based oil well drilling across multiple Kuwaiti oilfield blocks. After comprehensive technical evaluation and qualification audit, the customer selected GN shale shakers for their proven field performance, easy screen replacement structure and compliance requirements for local oilfield standards. Each unit goes through strict factory testing before delivery, including vibration inspection, noise measurement and running‑in test to ensure stable performance upon arrival at site. All supplied equipment meets local safety specifications for desert drilling environments.

As GN Solids Control continues expanding its footprint across Gulf Cooperation Council regions, local‑oriented technical support and spare‑parts availability become core advantages for regional clients. Apart from equipment supply, GN provides technical documentation, operation manuals and remote commissioning guidance for overseas clients. The local partner network in the Middle‑East enables fast response for after‑sales service, on‑site troubleshooting and spare‑part delivery once equipment enters operation phase.

Outlook for Kuwait Market Cooperation

With sustained investment in domestic oil and gas exploration in Kuwait, demand for high‑quality solids control equipment keeps growing. This batch shale shaker delivery consolidates GN’s cooperative relationship with local drilling contractors. Moving forward, GN will keep delivering fit‑for‑purpose solids control equipment, covering shale shakers, decanter centrifuges and related mud processing units for upcoming tender and private orders. The manufacturer will keep strictly following KOC certification requirements to support local oilfield production with durable, compliant drilling waste management and mud processing solutions.

Continue reading “Batch Shipment of GN Solids Control Drilling Fluid Shale Shakers to Kuwait Drilling Company”