kosun – Page 4 – Solids control system, TBM slurry treatment plant, HDD mud recycling system, Drilling mud system-KOSUN

August 8, 2023August 8, 2023

KOSUN horizontal directional drilling slurry treatment

KOSUN horizontal directional drilling slurry treatment is a slurry treatment system that integrates mechanical and electrical control. The system mainly consists of slurry tanks, desanders, sand pumps, jet mixing hoppers, electrical control systems, and other components. Thanks to the design characteristics of several important processes in this system, the slurry can be treated in a graded manner, and slurry blending can also be achieved.

It is mainly used for slurry treatment in the following industries:

Slurry treatment for mud-water balance shield tunneling construction
Slurry treatment for horizontal directional drilling construction
Slurry treatment for underground continuous wall construction
Slurry treatment for bored pile foundation construction
Slurry treatment for slurry balance pipe jacking construction
Tailings treatment

How does Xi’an KOSUN drilling mud equipment perform grading treatment on drilling mud?

Xi’an KOSUN drilling mud equipment typically follows these steps for grading treatment of drilling mud:

1, Drilling mud feeding:

The drilling mud is introduced into the equipment through the inlet.

2, Drilling mud pretreatment:

The drilling mud undergoes pretreatment using vibrating screens, desanders, and other equipment to remove larger solid particles and impurities.

3, Solid-liquid separation:

The pretreated drilling mud is sent to solid-liquid separation equipment such as centrifuges and dewatering units, where solid particles are separated from the liquid through centrifugal force, further purifying the drilling mud.

4, Solid particle treatment:

Separated solid particles can be processed using equipment such as shear pumps and dryers to meet environmental requirements.

5, Liquid recovery:

The liquid that has undergone solid-liquid separation and solid particle treatment can be recycled, reducing resource waste.

6, Harmless treatment:

The treated solid particles are subjected to harmless treatment to comply with environmental requirements.

Through these steps, Xi’an KOSUN drilling mud equipment effectively performs grading treatment on drilling mud, thereby improving drilling efficiency and environmental protection during the drilling process.

Tags: drilling mud, equipment, vibrating screens, desanders, solid particles, solid-liquid, separation, centrifuges, shear pumps, dryers, for sale, manufacturer, factory

Application Principles of Drilling Mud zero discharge Technology

The application principles of drilling mud zero discharge technology involve the following steps:

1, Collection:

The drilling mud, which is a mixture of water, mud additives, and drill cuttings, is collected from the drilling operation. This mud contains contaminants that need to be effectively treated before discharge or reuse.

2, Separation:

The first step in the zero discharge process is to separate the solids (drill cuttings) from the drilling mud. This can be done using various techniques such as shale shakers, centrifuges, or hydrocyclones. The solids are then typically sent for further treatment or disposal.

3, Treatment:

The separated drilling mud undergoes a treatment process to remove contaminants and achieve the desired level of cleanliness. This treatment can involve physical separation techniques (such as centrifugation or filtration), chemical treatment (such as flocculation or coagulation), and thermal treatment (such as evaporation or thermal desorption).

4, Recycling and Reuse:

Once the drilling mud has been effectively treated, it can be recycled and reused in the drilling operation. This not only reduces waste generation but also helps reduce costs associated with procurement of new drilling mud.

5, Monitoring and Compliance:

Throughout the entire process, it is crucial to monitor the quality of the treated drilling mud to ensure compliance with environmental regulations and industry standards. Regular testing and analysis of key parameters such as pH, oil content, and solids content are performed to verify the effectiveness of the zero discharge technology.

By following these principles, drilling mud zero discharge technology helps reduce environmental impact, minimize waste generation, and promote sustainable drilling practices.

KOSUN is a leading manufacturer of drilling mud zero discharge equipment. Their equipment is designed to effectively treat and recycle drilling mud, minimizing waste generation and achieving zero discharge. KOSUN’s drilling mud zero discharge equipment is designed to be cost-effective, user-friendly, and reliable. Their solutions aim to help drilling companies meet environmental regulations, reduce waste disposal costs, and improve the sustainability of their operations. If you have any specific questions or need further information about KOSUN’s products or services, feel free to ask!

June 26, 2023June 26, 2023

The Functionality and Benefits of a drilling mud centrifuge in Drilling Operations

Solids control is a crucial aspect of drilling operations, as efficient removal of drilling solids from the drilling mud is essential for maintaining drilling fluid properties and optimizing overall drilling performance. One of the key tools used in solids control is a drilling mud centrifuge. In this article, we will explore the functionality and benefits of a drilling mud centrifuge in effectively separating and managing drilling solids during drilling operations.

1, Introduction to Drilling Mud Centrifuge in drilling operations:

A drilling mud centrifuge is a mechanical device that utilizes centrifugal force to separate solid particles from the drilling mud. It works on the principle of differential settling, where the centrifugal force exerted by the spinning bowl of the centrifuge causes the denser solids to settle and accumulate. At the same time, the lighter liquid phase (drilling mud) overflows and is collected separately. This separation process significantly enhances solids control and helps maintain the desired drilling fluid properties.

2, Efficient Solids Control:

The primary function of a drilling mud centrifuge is to remove fine solids from the drilling mud. This includes particles such as clay, silt, and colloidal materials that are difficult to separate using other solids control equipment. The centrifugal force generated by the spinning bowl of the centrifuge enables the effective separation of these fine particles, preventing their accumulation in the drilling fluid and maintaining its properties within desired specifications.

3, Enhanced Drilling Fluid Quality:

By effectively removing solid particles, a drilling mud centrifuge helps improve the quality and performance of the drilling fluid. The separation process ensures that the drilling mud maintains the required density, viscosity, and rheological properties necessary for efficient drilling operations. With better drilling fluid quality, operators can achieve improved hole stability, better drilling penetration rates, reduced wear on drilling equipment, and enhanced drilling efficiency.

4, Recovery of Valuable Fluids:

In addition to solid particle removal, a drilling mud centrifuge also facilitates the recovery of valuable drilling fluids from the separated solids. As the solids accumulate in the centrifuge bowl, the recovered drilling fluid is discharged and collected for reuse. This fluid recovery minimizes wastage, reduces the need for fresh drilling fluid, and lowers operational costs associated with fluid purchases and disposal.

5, Wide Range of Application of Mud Centrifuge in drilling operations:

Drilling mud centrifuges are versatile and can be used in various drilling applications and environments. They are effective in both oil-based and water-based drilling fluids and in challenging drilling conditions such as deepwater or high-angle drilling. Centrifuges can handle a wide range of drilling mud flow rates and accommodate different types and sizes of solid particles, making them adaptable to diverse drilling operations.

6, Optimized Solids Disposal:

After the solids have been separated from the drilling mud, they need to be properly disposed of. The drier solids obtained from the centrifuge are easier to handle and transport, reducing the volume and associated costs of waste disposal. Additionally, the drier solids are often less hazardous, simplifying regulatory compliance and minimizing environmental impact.

A drilling mud centrifuge is a vital tool in solids control during drilling operations. It effectively removes fine particles from the drilling mud, improves drilling fluid quality, and enables the recovery of valuable drilling fluids. With enhanced solids control, drilling operators can achieve better drilling efficiency, reduced downtime, and cost savings. Incorporating a drilling mud centrifuge into solids control practices are essential for maintaining optimal drilling fluid properties and ensuring smooth and successful drilling operations.

Tags: drilling mud centrifuge, solids control in drilling, separate solid particles from the drilling mud, suppliers, manufacturers, factory, wholesale, buy, price, quotation, bulk, for sale, companies, stock, cost.

Common types of Oil-based Drilling Cuttings Processing Equipment

Oil-based drilling cuttings processing equipment refers to the machinery and systems used in the oil and gas industry to process and treat the drilling cuttings generated during the drilling of oil-based muds. These equipment are designed to separate the drill cuttings from the drilling fluid, recover valuable drilling fluid for reuse, and reduce the environmental impact of drilling waste. Here are some common types of oil-based drilling cuttings processing equipment:

1, Vertical Cuttings Dryer (VCD):

A vertical cuttings dryer is a key component in the cuttings processing system. It uses centrifugal force to remove drilling fluids from the cuttings. The cuttings are fed into the dryer, where they are rotated at high speeds to remove the liquid phase. The recovered drilling fluid is discharged for reuse, while the dried cuttings are further treated or disposed of.

2, Screw Conveyors:

Screw conveyors are used to transport the cuttings from one process unit to another. They are designed to handle the cuttings efficiently and continuously. Screw conveyors can be used to transfer the cuttings from the vertical cuttings dryer to the next stage of processing or for final disposal.

3, Decanter Centrifuge:

A decanter centrifuge is another essential piece of equipment used in oil-based drilling cuttings processing. It uses high-speed rotation to separate the finer solids and residual drilling fluids from the cuttings. The centrifuge works based on the principle of differential settling, where the heavier solids are forced to the outside while the lighter fluids move toward the center for recovery.

4, Thermal Desorption Unit (TDU):

In cases where the drilling cuttings contain high levels of hydrocarbons, a thermal desorption unit is employed. The TDU utilizes heat to vaporize and separate the hydrocarbons from the cuttings. The recovered hydrocarbons can be recycled or sold, while the treated cuttings are typically disposed of or used for alternative applications.

5, Shale Shakers:

Shale shakers are primary solids control equipment used to remove larger cuttings and solids from the drilling fluid. They consist of vibrating screens that allow the fluid to pass through while separating the cuttings. The separated cuttings are collected and further processed using other equipment.

6, Mud Tanks and Agitators:

Mud tanks are large containers used to store and process the drilling fluid. Agitators are installed within the tanks to keep the fluid properly mixed and prevent solids settling. The mud tanks provide a central location for the drilling fluid to be circulated and treated, while also allowing for the settlement and collection of cuttings.

7, Drying Shaker:

A drying shaker is similar to a shale shaker but with additional drying capabilities. It is used further to remove liquids from the cuttings after the initial treatment. The cuttings are passed over a vibrating screen, and the remaining drilling fluid is collected for further processing or recycling.

8, Cuttings Storage and Transport Systems:

Once the drilling cuttings are processed and treated, they need to be properly stored and transported for final disposal. This may involve specialized containers or skips that are designed to safely contain and transport the cuttings to approved waste management facilities.

It’s important to note that the specific combination and configuration of equipment can vary depending on the drilling operation, regulations, and environmental considerations. The selection and utilization of oil-based drilling cuttings processing equipment should comply with industry standards and local regulations to ensure effective treatment and minimize environmental impact. KOSUN is a 30+ years manufacturer of Oil-based Drilling Cuttings Processing Equipment, if you have related needs, please contact us for enquiry.

Tags: Oil-based Drilling Cuttings Processing Equipment, treat the drilling cuttings, separate the drill cuttings from the drilling fluid, suppliers, manufacturers, factory, wholesale, buy, price, quotation, bulk, for sale, companies, stock, cost.

The Future of Solids Control Systems: Trends and Innovations

In the oil and gas industry, solids control systems play a vital role in the drilling process by separating and managing drilling solids, such as cuttings and rock fragments. These systems are crucial for maintaining drilling efficiency, reducing environmental impact, and ensuring the safety of operations. As technology continues to advance, the future of solids control systems holds promising trends and innovative solutions that can revolutionize the industry.

1, Automation and Artificial Intelligence:

One of the key trends in solids control systems is the integration of automation and artificial intelligence (AI) technologies. Automation can streamline the operation of solids control equipment, improving efficiency and reducing human error. AI algorithms can analyze real-time data from various sensors and make predictive decisions to optimize solids control processes. This combination of automation and AI can enhance drilling performance, minimize downtime, and reduce costs.

2, Remote Monitoring and Control:

Advancements in connectivity and data transmission enable remote monitoring and control of solids control systems. Operators can access real-time data from drilling sites and control the equipment from a centralized location, improving operational efficiency and safety. Remote monitoring also allows for proactive maintenance, as potential issues can be identified and addressed before they escalate, minimizing downtime and optimizing equipment performance.

3, Enhanced Separation Technologies:

Traditional solids control systems primarily rely on mechanical separation methods, such as vibrating screens and hydro cyclones. However, the future of solids control systems involves the development of more advanced separation technologies. Innovations like centrifuges with improved efficiency and higher capacities can provide better solid-liquid separation. Additionally, the integration of advanced filtration systems, such as membrane technologies, can enhance the removal of ultra-fine solids and improve the quality of the drilling fluid.

4, Sustainability and Environmental Considerations:

The future of solids control systems will increasingly focus on sustainability and environmental considerations. There is a growing demand for eco-friendly solutions that reduce waste generation and minimize the environmental impact of drilling operations. Solids control systems will continue to evolve towards more efficient solids removal, improved waste management, and recycling technologies. This includes the development of strategies that can recover valuable resources from drilling waste and reduce the overall carbon footprint of drilling operations.

5, Real-time Monitoring and Data Analytics:

The integration of real-time monitoring and data analytics in solids control systems offers significant benefits. By continuously monitoring critical parameters, such as flow rates, pressures, and solids content, operators can detect anomalies and take proactive measures to optimize performance. Data analytics can provide valuable insights into solids control efficiency, enabling operators to identify trends, patterns, and areas for improvement. Furthermore, machine learning algorithms can leverage historical data to make accurate predictions, optimize processes, and improve decision-making.

In conclusion, the future of solids control systems is set to witness significant advancements driven by automation, artificial intelligence, remote monitoring, enhanced separation technologies, sustainability considerations, and real-time data analytics. These innovations have the potential to enhance drilling efficiency, reduce costs, minimize environmental impact, and improve the safety of operations. As the industry continues to evolve, integrating these trends and technologies will shape the next generation of solids control systems and drive further progress in the oil and gas sector.

Tags: solids control systems, suppliers, manufacturers, factory, wholesale, buy, price, quotation, bulk, for sale, companies, stock, cost.

Shield muck treatment is an important environmental protection work in infrastructure projects

Shield muck treatment is a significant environmental protection work in construction projects. Shield muck refers to the accumulated soil material caused by the unstable excavation soil structure in large-scale construction projects such as railways, highways, and tunnels. It is a material that has been artificially transformed, and its characteristics determine its complexity. To deal with shield dregs, it is necessary to consider its environment, seek a reasonable and economical method, and pursue a low-cost method and an efficient process flow.

Basic principles of Shield muck treatment:

1. Respect for the natural environment: The treatment of shield excrement should be based on the premise of protecting the natural environment, that is, to avoid adverse effects on the ecological environment and reduce the discharge of pollutants;

2. Energy saving: energy consumption should be considered during the treatment of shield excrement, and energy-saving and water-saving equipment should be used;

3. Comprehensive utilization: During the treatment of shield excrement, attention should be paid to the recycling of resources, focusing on the treatment of useful components, such as ores, organic substances, etc.;

4. Pursue low cost: In the process of shield tunneling muck treatment, it is necessary to save as much as possible, adopt effective energy-saving and water-saving measures, and maintain the lowest treatment intensity and cost.

Tags: Shield muck treatment, shield tunneling muck treatment, suppliers, manufacturers, factories, wholesale, buy, price, quotation, bulk, for sale, companies, stock, cost.

KOSUN- China Solids Control Leader&Drilling Waste Management Expert
Email: sales2@adkosun.com
WhatsApp/Wechat:+86 18792396268
Contact person: Lily Wang
Online consulting:
http://www.kosun.com
http://www.kosuneco.com

March 27, 2023March 27, 2023

The Role of Solids Control in Environmental Protection

Solids control is an essential process in the oil and gas industry that involves the separation of drilling fluids and cuttings. The process is crucial in environmental protection because it helps to prevent pollution and mitigate the impact of drilling operations on the environment. Solids control technology involves a series of mechanical and chemical methods that are used to remove the solids from drilling fluids before they are disposed of. In this article, we will discuss the role of solids control in environmental protection.

1, Preventing Soil Contamination

Drilling operations can result in soil contamination when drilling fluids and cuttings are discharged onto the ground. Solids control technology helps to prevent soil contamination by removing the solids from the drilling fluids before they are disposed of. The solids are then either reused or disposed of in an environmentally safe manner. By removing the solids, solids control technology prevents the accumulation of drilling fluids and cuttings on the soil, which can lead to contamination of the soil.

2, Protecting Water Sources

Water sources such as rivers, lakes, and groundwater are vulnerable to contamination from drilling fluids and cuttings. The solids control technology is used to protect water sources by removing solids from the drilling fluids before they are discharged. The solids are removed using a series of mechanical and chemical methods, which ensure that the water is free from contaminants before it is released into the environment. This helps to protect aquatic life and maintain the integrity of water sources.

3, Reducing Air Pollution

Drilling operations can also result in air pollution when drilling fluids and cuttings are released into the atmosphere. Solids control technology helps to reduce air pollution by removing the solids from the drilling fluids before they are discharged. The solids are removed using a series of mechanical and chemical methods, which ensure that the air is free from contaminants before it is released into the atmosphere. This helps to maintain air quality and reduce the impact of drilling operations on the environment.

4, Compliance with Environmental Regulations

The solids control technology is essential for compliance with environmental regulations governing the oil and gas industry. Environmental agencies require companies to use solids control technology to prevent pollution and protect the environment. By using solids control technology, companies can demonstrate their commitment to environmental protection and avoid penalties for non-compliance.

In conclusion, solids control plays a critical role in environmental protection in the oil and gas industry. The technology helps to prevent soil contamination, protect water sources, reduce air pollution, and ensure compliance with environmental regulations. By implementing solids control technology, companies can mitigate the impact of drilling operations on the environment and demonstrate their commitment to sustainability.

Tags: Solids Control in Environmental Protection, Solids control technology, suppliers, manufacturers, factory, wholesale, buy, price, quotation, bulk, for sale, companies, stock, cost.

February 26, 2023February 26, 2023

Product introduction and application field of Kosun solid control equipment

Kosun is a leading provider of solid control equipment and systems for the global energy industry. The company specializes in the design, manufacture, and sale of equipment for separating and processing drilling fluids used in oil and gas drilling operations.

The company’s solid control equipment is used to remove solid particles from drilling fluids, thereby helping to maintain the quality and performance of the fluids during the drilling process. The equipment is also used to recycle and reuse drilling fluids, which helps to reduce costs and minimize environmental impact.

Kosun’s solid control equipment includes a range of products, such as shale shakers, mud cleaners, decanter centrifuges, vacuum degassers, and various other components and accessories. Each of these products is designed to perform specific functions within the solid control system.

Shale shakers are one of the most important components of the solid control system. They are used to separate solid particles from drilling fluids using a vibrating screen. Mud cleaners are another key component that removes solid particles from the drilling fluid, but they use a combination of hydrocyclones and screens to do so.

Decanter centrifuges are used to separate fine solids from drilling fluids, while vacuum degassers are used to remove gas from the drilling fluid to prevent the formation of air pockets in the wellbore. Other components, such as centrifugal pumps, mud agitators, and mud hoppers, are used to transfer and mix the drilling fluid within the system.

Kosun’s solid control equipment is used in a variety of applications in the energy industry, including onshore and offshore drilling operations, as well as for coal bed methane, geothermal drilling, and other forms of exploration. The equipment is also used in the construction, mining, and environmental industries for applications such as tunneling, excavation, and wastewater treatment.

In the oil and gas drilling industry, the use of Kosun’s solid control equipment can help to improve the efficiency and productivity of drilling operations by reducing the downtime caused by equipment failure or the need to replace drilling fluid. Additionally, the use of the equipment can help to reduce the environmental impact of drilling by minimizing the amount of drilling fluid that must be disposed of and by preventing contamination of soil and water sources.

Overall, Kosun’s solid control equipment is an essential component of any drilling operation, and the company’s commitment to innovation, quality, and customer service has helped it to become a leader in the industry. With a focus on developing new and advanced technologies for solid control and fluid management, Kosun is poised to continue its growth and success in the years to come.

January 30, 2023

Drilling Fluid Function and Circulation Procedure

Drilling fluid is the blood of drilling, and Drilling Fluid Function are:
1) Carrying and suspending cuttings;
2) Cooling and lubricating drill bits and drilling tools;
3) Cleaning and scouring the bottom of the well to facilitate drilling;
4) Prevent blowout;
5) protect the well wall and prevent the well wall from collapsing;
6) transmit power for downhole power drilling tools.

The properties of drilling fluid mainly include:
(1) density; (2) viscosity; (3) yield value; (4) static shear force; (5) water loss; (6) mud cake thickness; (7) sand content; (8) pH; (9) ) solid phase, oil-water content.

Commonly used drilling fluid purification equipment:
(1) The shale shaker is used to remove sand particles larger than the mesh size;
(2) The cyclone separator is used to remove particles smaller than the mesh size of the vibrating screen;
(3) screw type centrifuge, the effect is to reclaim barite and separate clay particles;
(4) Sieve drum centrifugal separator, the function is to recover barite.

Circulation procedure of drilling fluid in drilling:
Drilling fluid tank via pump→ground manifold→standpipe→water hose, faucet→inside the drill string→drill bit→annular space outside the drill string→wellhead, mud (drilling fluid) tank→drilling fluid purification equipment→drilling fluid tank.