KOSUNECO’s project in Kuwait provides a real-world view of equipment deployed for oily sludge waste management.

Rather than taking a one-size-fits-all approach, treatment system selection needs to account for the specific conditions of each application. Equipment configuration and process design should reflect the materials being handled and the requirements of the site.

Through our work in oily sludge treatment and industrial waste management, KOSUNECO focuses on equipment and system solutions tailored to project needs.

The Kuwait project is part of this practical experience.

Let’s discuss your sludge treatment challenges at ADIPEC 2026.

KOSUNECO welcomes customers, partners, and industry professionals to exchange ideas on oily sludge treatment and oilfield waste management.

📍 Hall 3, Stand 3530
📅 November 2–5, 2026
📌 ADNEC, Abu Dhabi, UAE

We look forward to hearing about your project requirements and discussing possible approaches with you.

Oily Sludge Treatment in Kuwait: A KOSUNECO Project Update最先出现在Solids Control System, Slurry Treatment Plant, HDD mud recycling system-KOSUN。

What Is a Linear Motion Shale Shaker?

A linear motion shaker produces a straight-line vibrating movement generated by a pair of counter-rotating vibration motors. The motion drives drilling fluid and cuttings across the screen deck: particles larger than the screen openings are retained and transported to the discharge end, while fluid and finer particles pass through. Controlled vibration supplies the energy that gravity or fluid flow alone cannot provide.

How Linear Motion Separates Solids from Drilling Fluid

1. Feed: Drilling fluid with cuttings flows onto the back of the screen deck.
2. Stratification: Vibration lifts and separates the bed, letting fluid migrate downward through the openings.
3. Conveyance: The linear throw moves retained solids toward the discharge end.
4. Discharge: Cuttings leave the shaker; treated fluid falls through to the mud tank for downstream processing.

G-Force: What Higher Vibration Really Does

G-force measures the acceleration applied to material on the deck. Higher G-force increases the energy available to move solids — useful under heavy cuttings loading — but it is not a standalone performance indicator. Screen condition, fluid rheology, solids loading and deck angle all matter. Raising G-force without considering these factors can increase screen wear and fluid loss without improving separation. Good shaker design is about operating balance, not maximum vibration.

Vibration vs Solids Conveyance: Finding the Balance

A shale shaker has two jobs that must work together: screening (letting the liquid phase pass through) and conveyance (moving retained cuttings off the deck). If solids travel too slowly, they pile up and reduce usable screen area; too fast, and residence time drops. Linear motion remains the dominant design for drilling-fluid shakers because it serves both functions with one controlled movement.

Adjustable Deck Angle: When to Change It

Deck angle changes how quickly material moves across the shaker:

• Steeper angle: faster conveyance — use with heavy, wet cuttings or high solids loading.
• Flatter angle: longer residence time — use when fluid recovery and finer separation are the priority.

The KOSUN LS584 features an AWD system that adjusts the screen basket from -1° to +5° in 0.5° increments, so operators can adapt to changing mud properties and formation conditions without stopping the pump.

Applications Beyond Oil & Gas

The same separation principle applies wherever drilling fluid must be cleaned and reused: HDD projects recycling bentonite-based fluids, and TBM operations handling high-solids slurry in continuous excavation. The KOSUN LS584 is built for all three applications.

Looking for a linear motion shale shaker?

Request a quote for the KOSUN LS584, or see how it fits into a complete solids control system.

Linear Motion Shale Shakers: How Vibration Affects Solids Separation最先出现在Solids Control System, Slurry Treatment Plant, HDD mud recycling system-KOSUN。

The system combines a slurry tank, jet mixing equipment and pumping unit into a single skid-mounted configuration. By integrating these functions into one system, the solution is designed to simplify slurry handling and provide a more practical configuration for oilfield applications.

An Integrated Solution for Oilfield Slurry Handling

Slurry preparation and handling in oilfield operations can involve several interconnected processes.

Fluids may need to be stored, mixed to achieve the required consistency, and then transferred to the next stage of the operation. Using separate equipment for each function can increase the complexity of system layout, piping connections and field installation.

The customized KOSUN system addresses these requirements through an integrated design.

The 16m³ tank provides slurry storage capacity, while the integrated jet mixing equipment supports slurry preparation and homogenization. A pumping unit is incorporated into the system to facilitate slurry transfer during operation.

Together, these functions form a complete skid-mounted slurry handling package.

3 Functions in One Skid

The system is built around three key functions:

Mixing
The integrated jet mixing configuration is designed to support efficient slurry preparation and maintain a suitable mixture for downstream handling.

Storage
The 16m³ tank provides an integrated space for temporary slurry storage during field operations.

Pumping
The pumping unit allows the prepared slurry to be transferred as required, completing the basic slurry handling process within the integrated system.

Instead of treating these functions as independent pieces of equipment, KOSUN combines them into one coordinated package.

Customized for Specific Field Requirements

Oilfield projects often have different requirements for equipment capacity, layout, transportation and operation.

For this reason, the system was customized according to the project’s specific requirements rather than using a fixed standard configuration.

The overall arrangement can be adapted according to factors such as:

• Slurry storage capacity
• Mixing requirements
• Pumping requirements
• Piping and valve arrangement
• Equipment layout
• Skid dimensions
• Transportation and installation conditions

This customized approach allows the equipment to better match the actual operating environment.

Compact Skid-Mounted Configuration

The skid-mounted design integrates the main equipment into a single structural platform.

This configuration is particularly practical for projects where equipment needs to be transported, mobilized and installed efficiently.

With the main mixing, storage and pumping functions already integrated, the system can help reduce the complexity of on-site equipment arrangement and connection.

The result is not simply a larger slurry tank with additional components, but a purpose-designed slurry handling system.

KOSUN’s Approach to Customized Oilfield Solutions

The delivery of this 16m³ system demonstrates KOSUN’s ability to move from individual equipment manufacturing toward application-oriented system engineering.

For oilfield customers, the value of a customized system is not only in the individual tank, mixer or pump. It also lies in how these components are selected, arranged and integrated to work together as a complete solution.

KOSUN develops customized equipment around these practical requirements, providing integrated solutions for slurry mixing, storage, pumping and fluid handling.

With each customized project, KOSUN continues to expand its experience in developing equipment that is designed around the application — from initial configuration and engineering to manufacturing, integration and final delivery.

KOSUN Delivers a Customized 16m³ Oilfield Slurry Mixing & Pumping System最先出现在Solids Control System, Slurry Treatment Plant, HDD mud recycling system-KOSUN。

Specifically, KOSUN developed this vertical, single-stage, single-suction cantilever centrifugal pump to transport high-solid-content fluids in oilfield, environmental, municipal and industrial applications.

Semi-Open Impeller for Solid-Containing Media

A More Open Flow Passage

The LSP Series uses a semi-open impeller.

Compared with a fully enclosed flow passage, this configuration provides a more open path for the pumped medium. As a result, it clogs less easily when handling fluids that contain solid particles.

Media the Impeller Can Handle

Consequently, the pump handles media such as mud, mortar, running sand and sludge, depending on the actual operating conditions.

Furthermore, the impeller configuration matters particularly when the pumped medium contains particles that could accumulate in restricted internal passages.

Submerged Shaft Without Bearings or Shaft Seal

Why Shaft Configuration Matters

The submerged portion of a slurry pump operates directly in the pumped medium. Therefore, its shaft configuration plays an important part in the design.

A Bearing-Free, Seal-Free Submerged Design

In the LSP Series, the pump shaft in the submerged portion offers sufficient rigidity. Additionally, KOSUN installs no bearings between the impeller and pump casing, and the design uses no shaft seal.

Thanks to this configuration, the pump transports media containing a high concentration of solid particles without relying on a shaft seal in the submerged portion.

Designed for Different Fluid Conditions

How Slurry Characteristics Vary

Slurry characteristics can vary significantly between applications. For example, drilling mud, mining slurry, municipal sludge and industrial residues may have different solid concentrations, particle characteristics and fluid properties.

Replaceable Pump Body Materials

To accommodate these varying requirements, the LSP Series allows users to replace the pump body materials according to the specific application and customer requirements.

Consequently, operators gain flexibility when configuring the pump for different operating environments.

Where Can the LSP Series Be Used?

Industries That Use the LSP Series Vertical Slurry Pump

The LSP Series applies to a range of industries, including:

• Oil drilling mud systems
• Environmental protection
• Municipal engineering
• Mining
• Thermal power generation
• Refineries
• Steel mills
• Paper mills
• Cement plants
• Coal gas coking plants

Suitable Media

Suitable media include thick liquids, heavy oil, oil residue, dirty oil, mud, mortar, running sand and flowing sludge.

How to Select the Configuration

However, users should select the actual pump configuration according to the medium characteristics and operating requirements of each project.

A Practical Solution for High-Solids Pumping

How the LSP Series Vertical Slurry Pump Works

The KOSUN LSP Series Vertical Slurry Pump combines a vertical cantilever centrifugal structure with a semi-open impeller and a submerged shaft configuration without bearings between the impeller and pump casing or a shaft seal.

Moreover, users can apply this configuration wherever a process requires transferring high-solid-content fluids — rather than limiting it to one industry.

Application Support from KOSUN

Ultimately, for drilling, mining, environmental or industrial projects, KOSUN can evaluate the pumping requirements based on the characteristics of the medium and the overall process conditions. With this support, customers can put the LSP Series Vertical Slurry Pump to work in high-solids applications with greater confidence.

KOSUN LSP Series Vertical Slurry Pump: Designed for High-Solids Fluid Handling最先出现在Solids Control System, Slurry Treatment Plant, HDD mud recycling system-KOSUN。

Slurry shield TBMs use pressurized slurry to support the tunnel face and carry soil to the surface. But this raw slurry creates an immediate problem. It arrives continuously as a wet mix of soil, water, sand, and silt that you must treat instantly to keep the machine moving. Untreated slurry is expensive to store, costly to haul away as liquid waste, and often violates strict urban discharge laws.

KOSUN’s TBM Slurry Treatment System is built specifically to solve this. Here’s how it works.

The Core Problem: Slurry Isn’t One Material

Raw tunnel slurry blends water with sand, silt, and clay. Each particle size behaves differently during separation. If you treat it all as a single waste stream, you face two bad choices. You will either under-process it and get too much liquid waste, or over-engineer the system with slow, expensive, and oversized equipment.

The more effective approach is staged separation: pull out what’s easiest to separate first, then progressively target finer fractions in later stages. That’s the principle the system is built around.

How the System Works

Stage 1 — Desanding. The slurry first passes through cyclone desanders, which use centrifugal separation to strip out the coarsest sand fraction. This is the highest-volume, lowest-cost-per-ton separation stage, and getting it right early reduces the load on every stage downstream.

Stage 2 — Desilting. The remaining slurry moves through finer-cut cyclones and vibrating separation screens, targeting the silt-sized fraction. This stage is where particle-size cut points matter most — too coarse a cut and fines pass through untreated; too fine and you’re forcing volume through equipment that isn’t sized for it.

Stage 3 — Dewatering. What’s left is the fine fraction that resists simple mechanical separation — the material that, left untreated, is why tunnel slurry ends up hauled away as liquid waste. Dewatering equipment mechanically separates this fraction into a drier solid cake and clarified water, which is what makes dry transport possible instead of liquid hauling.

The output at the end of this line is two things a jobsite can actually use: graded solids dry enough to load and haul away, and water clean enough to be considered for on-site discharge or reuse — rather than one undifferentiated slurry stream that has to be trucked out as waste.

Before and After: What Staged Separation Actually Produces

It’s easier to see than to describe. Raw tunnel-face slurry comes off the drive as a heavy, saturated, reddish-brown mass — more mud than material, with no practical way to grade, transport, or reuse it in that state.

After it runs through the system, the same material separates into two distinct, usable outputs: a graded aggregate fraction dry enough to be conveyor-stacked and loaded for haul-away, and a water fraction clarified enough to be managed as a controlled discharge rather than a liquid waste stream. Same input. Two outputs a jobsite can actually work with.

Why Modularity Matters on a Tunnel Drive Site

Urban tunneling sites have very limited space. That is why projects choose TBM methods first.

These sites lack time and space for slow systems. You cannot wait weeks to plan and install equipment.

Our modular, skid-mounted system solves this problem. Desanding, desilting, and dewatering stages arrive as pre-engineered units.

We do not require field fabrication. You can assemble and run the system in days.

This speed saves you massive downtime costs.

Who This Is Built For

• Contractors running slurry shield or TBM drives on urban metro, utility tunnel, or underground infrastructure projects
• Project teams facing slurry disposal costs or hauling capacity limits that are constraining drive rate
• Sites operating under discharge permit conditions that raw, untreated slurry cannot meet
• Projects where mobilization speed and site footprint are as much a constraint as separation performance

Talk to KOSUN About Your Slurry Treatment Requirements

Every tunneling project has a different ground condition, drive rate, and site layout, and the right configuration of desanding, desilting, and dewatering capacity depends on all three. If you’re planning a shield or TBM drive and need to size a slurry treatment solution for it, get in touch — we’ll walk through your project specifics and put together a configuration that fits.

TBM Slurry Treatment System Explained: From Raw Tunnel Slurry to Discharge-Ready Water and Reusable Aggregate最先出现在Solids Control System, Slurry Treatment Plant, HDD mud recycling system-KOSUN。

It connects fluid storage, circulation, treatment, mixing, and reuse. As drilling operations become more focused on continuous fluid circulation, efficient fluid management becomes increasingly important.

The way a mud tank connects with other equipment can also affect the overall efficiency of the system.

The Mud Tank Within the Drilling Fluid Cycle

During drilling, fluid continuously circulates between the well and surface equipment.

After returning to the surface, the fluid may contain drilled solids. It may then require several stages of separation and conditioning before it can be reused.

A typical process can be viewed as:

Drilling → Solids Separation → Fluid Conditioning → Storage → Recirculation

Within this cycle, the mud tank provides controlled space for receiving, storing, mixing, and transferring drilling fluid.

It connects different stages of the process and supports continuous fluid circulation.

This role becomes especially important in systems where fluid moves continuously between separation equipment and downstream treatment or circulation equipment.

The tank is therefore more than an isolated storage unit. It becomes part of the overall fluid circulation process.

More Than Storage: Supporting Fluid Circulation

A properly designed mud tank needs to work with the equipment around it.

Depending on the system configuration, it may connect with shale shakers, hydrocyclones, centrifuges, mud agitators, pumps, and other solids control equipment.

The arrangement of these connections affects how efficiently fluid moves through the system.

Several practical factors also need to be considered. These include tank capacity, piping connections, equipment access, mixing requirements, and overall layout.

For customized drilling projects, these factors should be considered together. The tank should not be treated as a standalone product.

Supporting Fluid Recovery and Reuse

Efficient drilling fluid management is also closely related to fluid recovery.

During drilling, valuable liquid can remain mixed with drilled solids after the fluid returns to the surface.

Appropriate solids separation can help recover part of this liquid phase. The recovered fluid may then be conditioned and returned to the active circulation system where process conditions allow.

This approach can help reduce unnecessary fluid losses. It can also reduce the demand for additional water or drilling fluid materials.

The mud tank provides an important point within this cycle. It receives and holds fluid between treatment stages.

This allows recovered fluid to be conditioned before it returns to the process.

For continuous drilling operations, maintaining a stable fluid cycle can support both operational efficiency and resource utilization.

Why Integration Matters

The effectiveness of a mud tank depends on more than its structure.

It also depends on how the tank fits into the complete system.

A tank designed for one application may require a different configuration for another. Drilling method, fluid characteristics, processing capacity, available space, transportation requirements, and site conditions can all influence the final design.

This is why integrated system engineering matters.

Instead of selecting a tank first and adding other equipment later, the complete fluid management system can be designed around the required process.

Storage, mixing, pumping, separation, treatment, and recycling functions can then work together as one coordinated system.

Building a More Efficient Fluid Management Cycle

A well-designed mud tank system helps connect different stages of the drilling fluid cycle.

Storage provides a buffer between process stages.

Mixing helps maintain the required fluid condition.

Pumping keeps the circulation process moving.

Solids separation removes unwanted solids.

Treatment and recovery help retain usable fluid within the process.

Together, these functions support a more controlled approach to drilling fluid management.

At KOSUNECO, we look beyond individual equipment. We develop integrated solutions for solids control, drilling fluid treatment, mud recycling, and waste management.

Our systems can be configured for different drilling applications, processing requirements, and site conditions.

A mud tank may be one component of the system. When properly engineered and integrated, however, it can play an important role in keeping drilling fluids moving, recoverable, and ready for reuse.

Mud Tank: Supporting Efficient Drilling Fluid Management最先出现在Solids Control System, Slurry Treatment Plant, HDD mud recycling system-KOSUN。

Mining operations handle large volumes of drilling fluids, slurry, water and solid materials at different stages of production.

At the front end, drilling operations rely on effective mud circulation and solids control. The treatment process removes drilled solids while maintaining the quality of reusable drilling fluid. Further downstream, mineral processing generates tailings slurry that contains water and fine solids. This slurry requires effective dewatering and water recovery to support efficient tailings management.

Although these processes take place at different stages, they share a common challenge:

How can mining operations manage solids and water more efficiently throughout the process?

The answer goes beyond selecting a single piece of equipment. Instead, operators can connect different separation processes to reduce waste, recover usable fluids and water, and improve overall slurry management.

From drilling mud separation to tailings dewatering, an integrated approach can connect the front end and back end of mining fluid management.

Mining Fluid Management Starts with Separation

Solid-liquid separation plays an important role across mining operations.

Different slurry streams have different characteristics, including particle size, solids concentration, viscosity, flow rate and water content. For this reason, operators need to select separation technologies according to the requirements of each process stage.

At the front end, operators focus on removing drilled solids and maintaining the quality of reusable drilling fluid.

At the back end, the focus shifts to reducing the water content of tailings, recovering process water and improving the handling of separated solids.

Therefore, effective fluid management involves more than removing solids. It also requires operators to identify what they can recover, what they can reuse, and how they can manage the remaining material more efficiently.

Front-End: Drilling Mud Separation

During drilling operations, drilling mud carries drilled cuttings to the surface and supports the drilling process.

Once the mud returns to the surface, it contains a mixture of liquid and drilled solids. An effective solids control process removes these solids while maintaining the properties required for continued mud circulation.

A typical treatment process may include:

Drilling → Mud and Cuttings → Screening → Hydrocyclone Separation → Centrifugal Separation → Treated Mud

First, vibrating screens remove coarse solids. Next, hydrocyclones separate sand and silt-sized particles. Finally, decanter centrifuges provide further fine solid-liquid separation.

Together, these separation stages help recover usable drilling fluid while controlling the solids that enter the circulation system.

This approach can reduce fluid losses and support more efficient mud reuse.

From Solids Control to Resource Recovery

Separation creates value beyond solids removal.

After separation, operators can manage each stream according to its characteristics and potential use.

For example, operators can return recovered drilling fluid to the circulation system after appropriate treatment. They can also send separated solids to further treatment or waste management processes.

The principle is simple:

Separate → Recover → Reuse

This principle also applies further downstream in tailings management.

Back-End: Tailings Dewatering

Mineral processing generates tailings, which often contain a mixture of fine solids and water.

Depending on the material and process conditions, tailings slurry may contain a significant amount of water. Dewatering helps reduce water content and makes the separated solids easier to handle.

A typical process can be represented as:

Tailings Slurry → Dewatering → Dewatered Solids + Recovered Water

Operators can select centrifugal separation and other dewatering technologies according to tailings characteristics and downstream requirements.

By separating water from tailings solids, operators can improve solids handling, reduce slurry volume and create opportunities for process water recovery.

Why Water Recovery Matters

Water plays an important role in many mining operations.

Recovering water from slurry and tailings can improve overall water management. Where process conditions allow, recovered water can also reduce the need for additional fresh water.

Effective dewatering can help operators:

• Reduce water content in tailings
• Reduce slurry volume
• Improve solids handling
• Recover process water
• Support water reuse

As a result, solids management and water management become closely connected. Better solid-liquid separation can support both objectives.

Two Stages, One Fluid Management Strategy

Drilling mud separation and tailings dewatering serve different purposes, but they share a common technical principle: separating solids and liquids according to the requirements of each process stage.

At the front end:

Drilling Mud → Solids Separation → Fluid Recovery → Reuse

At the back end:

Tailings Slurry → Dewatering → Water Recovery → Solids Management

Looking at these processes together provides a broader approach to mining fluid management.

The key questions are:

What needs to be separated?

What can be recovered?

What can be reused?

How can operators manage the remaining waste more efficiently?

From Individual Equipment to Integrated Systems

Different separation technologies perform different functions. The right combination depends on the material characteristics and the requirements of the overall process.

Depending on the application, a system may include vibrating screens, hydrocyclones, decanter centrifuges, slurry pumps, conveying equipment and other supporting units.

The goal is not simply to combine equipment. Instead, each stage should perform a defined separation function within the overall process.

For example, system designers may consider slurry characteristics, particle size, solids concentration, processing capacity, separation requirements, water quality, downstream handling and site conditions.

With the right process configuration, individual technologies can work together as part of an integrated fluid management system.

KOSUN: Solid-Liquid Separation for Mining Applications

KOSUN provides solid-liquid separation equipment and integrated process solutions for industrial and environmental applications.

For mining applications, its technologies can support different stages of slurry and waste management, including drilling fluid treatment, solids control, slurry separation and tailings dewatering.

At the front end, screening, hydrocyclone separation, centrifugal separation and slurry handling can work together to support drilling fluid treatment and solids control.

At the back end, dewatering and solid-liquid separation technologies can help reduce water content, improve solids handling and support water recovery.

Rather than focusing on a single piece of equipment, KOSUN approaches separation as part of a broader process:

Separation → Recovery → Reuse → Waste Reduction

A More Complete Approach to Mining Fluid Management

Mining fluid management involves more than moving slurry from one process to another.

Operators need to understand how solids and liquids behave at different stages, how they can separate them effectively, and which streams they can recover or reuse.

From drilling mud treatment at the front end to tailings dewatering at the back end, each process has its own objectives. However, operators can connect these stages through a common approach to solid-liquid separation and resource management.

From drilling mud to tailings, better separation can be the starting point for better resource management.

From Drilling Mud to Tailings: A Complete Approach to Mining Fluid Management最先出现在Solids Control System, Slurry Treatment Plant, HDD mud recycling system-KOSUN。

Without effective treatment, increasing solids content can affect drilling fluid performance, increase fluid consumption and create additional waste handling requirements.

A mining drilling mud separation system provides a practical way to manage this process by separating unwanted solids while recovering the reusable fluid phase for continued drilling.

Why Drilling Slurry Separation Matters in Mining Drilling

Mining drilling conditions can vary significantly depending on geological formation, drilling depth and project type.

During mineral exploration or underground drilling, the returned drilling fluid may contain a mixture of coarse cuttings, fine particles and suspended solids. These materials need to be removed progressively to maintain suitable fluid conditions.

An effective mud treatment system therefore needs to address two objectives at the same time:

Remove unwanted solids
Reduce the concentration of drill cuttings and fine particles carried by the returned fluid.

Recover usable drilling fluid
Retain and condition the liquid phase so that it can continue circulating through the drilling process.

This approach turns mud treatment from a waste-handling activity into part of the drilling circulation system.

How the Mining Mud Separation Process Works

The KOSUN integrated solution combines several treatment stages to manage returned drilling fluid.

1. Primary Screening

Returned drilling fluid first enters a vibrating screen for primary separation.

The shale shaker uses vibration and screen media to remove larger drill cuttings and coarse solids from the fluid. This reduces the solids load entering downstream equipment.

2. Fine-Solids Separation

After primary screening, the fluid can be further processed through a decanter centrifuge.

The centrifuge provides centrifugal separation for finer solid particles that cannot be effectively removed by conventional screening alone. This additional treatment helps improve the quality of the recovered fluid.

3. Mud Mixing and Conditioning

Following solids separation, the treated fluid enters the mud mixing stage.

The mud mixing system provides a controlled environment for preparing and conditioning the drilling fluid before it is returned to the drilling operation.

4. Solids Collection and Handling

Separated solids generated during the treatment process can be collected and transferred through conveying equipment for subsequent handling.

This helps keep the separation process organized and reduces the need for manual solids movement around the drilling site.

A Closed-Loop Approach to Drilling Fluid Management

The overall concept can be understood as a continuous circulation loop:

Drilling → Returned Mud → Primary Screening → Fine-Solids Separation → Mud Mixing & Conditioning → Return to Drilling

At the same time, separated solids are directed toward solids handling rather than remaining in the circulating fluid.

The result is a system that connects solid-liquid separation, fluid conditioning and drilling fluid reuse within one operational process.

Applications Beyond Mineral Exploration

The same treatment concept can be adapted to different drilling environments where circulating drilling fluid needs to be separated and reused.

Typical applications include:

Mineral exploration drilling

Underground mine drilling

Geothermal well drilling

Water well drilling

Other drilling operations requiring continuous mud circulation and solids control

The equipment configuration can be adjusted according to the drilling fluid characteristics, solids loading, required treatment capacity and available site space.

Integrated Mud Management from KOSUN

KOSUN focuses on integrated solid-liquid separation and waste management solutions for demanding industrial applications.

For mining drilling, the objective is not simply to remove solids. A complete solution needs to consider the entire process—from returned drilling fluid collection and solids separation to mud conditioning, solids handling and fluid reuse.

By integrating separation equipment with mud mixing, conveying and auxiliary systems, KOSUNECO provides a system-based approach to mining drilling mud management.

The result is a more organized treatment process that supports drilling fluid recovery, solids control and continuous circulation under demanding field conditions.

Mining Drilling Mud Separation and Recycling: An Integrated Fluid Management Solution最先出现在Solids Control System, Slurry Treatment Plant, HDD mud recycling system-KOSUN。

Deep-Seated Hazards of High-Temperature Drilling Fluids to Operational Safety

In the international drilling engineering community, high temperature is regarded as a core factor triggering Non-Productive Time (NPT) . Its hazards are first reflected in the high failure costs of downhole measurement instruments. According to technical literature such as SPE-170268-MS from the Society of Petroleum Engineers (SPE), for every 10°C increase in ambient temperature, the reliability of electronic components in MWD/LWD instruments decreases by approximately 50% . This heat-induced circuit aging or battery thermal runaway triggers frequent fault alarms, forcing operators into unplanned tripping. The time cost and repair expenses for a single trip typically reach tens of thousands of dollars.

Simultaneously, high temperatures cause a collapse in the rheology and chemical stability of the drilling fluid. Related experiments confirm that common fluid additives, such as fluid loss reducers and tackifiers, undergo irreversible thermal degradation above 120°C , leading to uncontrolled viscosity. Deteriorated mud fails to effectively carry cuttings and may cause wellbore instability or a surge in HTHP (High-Temperature High-Pressure) fluid loss, triggering serious downhole accidents such as stuck pipe.

Furthermore, for operations using Oil-Based Mud (OBM) , the International Association of Drilling Contractors (IADC) emphasizes the critical importance of flash point management. If the outlet mud temperature approaches the flash point, base oil evaporation increases costs by more than 10% and forms flammable aerosols near the shale shakers, posing a severe threat to the life safety of on-site personnel.

Technical Countermeasures and Core Advantages of a Drilling Mud Cooling System

To address these challenges, integrating an efficient Drilling Mud Cooling System has become an industry consensus. A mature cooling solution not only protects hardware through physical cooling but also achieves breakthroughs in economic efficiency.

By controlling the inlet mud temperature within a safe range (typically 50-60°C ), the Drilling Mud Cooling System significantly extends tool life, increasing the service life of downhole motors and bit seals by more than 2 times . Meanwhile, the system effectively optimizes drilling fluid costs by inhibiting the thermal degradation of chemical additives and reducing the frequency of material replenishment. Lower circulation temperatures also facilitate better control of cement slurry thickening time, ensuring the success rate of cementing operations.

Technical Highlights of the KOSUN Intelligent Drilling Mud Cooling System

As a professional global supplier in the solids control field, the Oilfield Mud Cooling System developed by KOSUN stands out with several technical advantages. The system utilizes a specialized finned heat exchange tube design, enhancing heat exchange efficiency by 10% . Standard designs achieve a significant temperature reduction of 20-40°C and support multi-stage cooling configurations based on specific site conditions.

Regarding intelligent operation, the system is equipped with advanced automated control logic. When the dry running mode cannot meet cooling requirements, the system automatically activates the evaporative mode to ensure continuous cooling capacity in extreme environments. The closed-loop cooling method greatly reduces water evaporation and “white smoke” emissions. Combined with a unique piping arrangement, it effectively prevents freezing and scaling, significantly reducing long-term maintenance workloads.

The KOSUN Drilling Mud Cooling System achieves a balance between high processing capacity and a compact footprint. Its streamlined structure is not only easy to install but also features low operating costs, providing an ideal solution for space-constrained well sites while maintaining high thermal transfer efficiency.

Conclusion

Scientific temperature management is the lifeline for successful deep well operations. Choosing an efficient Oilfield Mud Cooling System means optimizing operating costs while mitigating risks. KOSUN is committed to providing high-performance mud cooling solutions and expert support to help customers achieve their operational goals.

High Temperature Drilling Fluid Hazards and Mud Cooling System Benefits最先出现在Solids Control System, Slurry Treatment Plant, HDD mud recycling system-KOSUN。

In heavy industries such as oil drilling, mining, and environmental treatment, the stability of solid control equipment directly affects production efficiency and cost management. Yet many companies fall into the trap of “focusing only on specifications and ignoring actual needs” when selecting equipment. The result: systems that are poorly suited or unable to handle complex operating conditions, leading to frequent breakdowns, limited capacity, and hidden costs.

Increasingly, companies are realizing that choosing a solid control equipment manufacturer is not just about picking a “product supplier,” but about selecting a “problem solver” — a partner capable of providing targeted technical solutions and addressing real operational pain points, ensuring long-term reliability and collaboration. KOSUN is precisely such a manufacturer, with a mission centered on providing technical solutions and solving problems with targeted precision.

Understanding Your Operational Needs

We understand that every industry and project has unique operating conditions: the viscosity of drilling mud on-site, the particle size distribution of mining tailings, or the solid-liquid separation requirements in environmental treatment. Even subtle differences require customized solutions.

Accordingly, we reject “one-size-fits-all” standardized product sales and adhere to a “diagnose first, customize later” service model, ensuring that our equipment truly meets the specific needs of each operation.

Customized Technical Solutions

In terms of customized technical solutions, KOSUN boasts an engineering team with over a decade of experience in the solid control field, combining extensive on-site expertise with strong R&D capabilities. Whether optimizing equipment for challenging operating conditions or upgrading legacy systems, we deploy professional technicians to conduct in-depth on-site surveys, identifying pain points and bottlenecks in the production process:

Insufficient mud treatment efficiency can cause project delays.

High equipment energy consumption can drive up operational costs.

High equipment energy consumption can drive up operational costs.

Based on precise diagnostics, we provide a comprehensive technical solution covering equipment selection, process optimization, installation and commissioning, and ongoing maintenance. This ensures that every piece of equipment is tailored to its specific challenges, maximizing operational performance.

The Source Factory Advantage

As a source factory, KOSUN possesses the dual advantage of “technical solutions + in-house manufacturing.” We operate independent production workshops equipped with advanced machining tools and a strict quality control system. From R&D and manufacturing of core components to final assembly and commissioning, every stage is fully managed in-house. This not only ensures equipment stability and durability but also allows us to quickly adapt production to changes in technical solutions, shortening delivery cycles.

At the same time, our direct-to-client model eliminates intermediaries, enabling us to offer highly cost-effective customized products. In other words, clients can “spend less while solving the most critical problems.”

The Value of Partnership

At its core, collaboration is about delivering value in both directions. Choosing solid control equipment may seem like purchasing a machine, but in reality, it is about selecting a long-term partner and a complete problem-solving solution.

KOSUN has always focused on “targeted solutions for customer pain points,” backed by the capabilities of a source factory. With professional expertise, reliable products, and attentive service, we help every client reduce costs, increase efficiency, and achieve sustainable growth.

Conclusion

If you are struggling with selecting solid control equipment , consider KOSUN — we don’t just provide machines; we provide dedicated solutions to your most critical challenges.

Solid Control Equipment: Choosing the Right Problem Solver for Cost Efficiency最先出现在Solids Control System, Slurry Treatment Plant, HDD mud recycling system-KOSUN。