In the oil and gas industry, a desander is a piece of equipment used in the process of separating solid particles, primarily sand, from the hydrocarbon fluids (oil and gas) during production. These solid particles can be damaging to production equipment such as pumps, valves, and pipelines if they are not removed.

Desanders typically work in conjunction with other equipment such as separators, hydrocyclones, and sometimes with screens or filters. The basic principle behind a desander involves using centrifugal force to separate solid particles from the fluid stream.

Here’s a simplified overview of how a desander typically operates:

1. Fluid Inlet: The fluid stream containing the solid particles enters the desander.
2. Centrifugal Separation: Inside the desander, the fluid is subjected to high centrifugal forces. These forces cause the denser solid particles (such as sand) to move towards the outer wall of the desander, while the lighter hydrocarbon fluids move towards the center.
3. Separation and Collection: The separated solid particles accumulate at the outer wall of the desander and are collected and removed from the system periodically. The cleaned fluid exits the desander and continues its journey through the production process.
4. Maintenance: Periodically, the desander needs to be cleaned to remove the accumulated solid particles and ensure its proper functioning.

Desanders are typically used in upstream oil and gas production, particularly in wellhead facilities and production separators, where the concentration of solid particles is high. They help in protecting downstream equipment, maintaining production efficiency, and preventing equipment damage and failure.

Overall, desanders play a crucial role in ensuring the smooth operation of oil and gas production facilities by removing solid particles from the produced fluids.

In the oil and gas industry, a desilter is similar to a desander but is specifically designed to remove finer solid particles, such as silt and fine sand, from the hydrocarbon fluids during production. Desilters are often used downstream of desanders or independently, depending on the requirements of the production process.

Here’s how a desilter typically operates:

1. Fluid Inlet: Similar to a desander, the fluid stream containing solid particles enters the desilter.
2. Hydrocyclone Separation: Inside the desilter, the fluid is directed into hydrocyclones, which are cone-shaped devices. The fluid enters tangentially into the hydrocyclone, creating a swirling motion.
3. Centrifugal Separation: As the fluid swirls inside the hydrocyclone, centrifugal forces cause the finer solid particles to move towards the outer wall of the hydrocyclone. Meanwhile, the cleaner fluid moves towards the center and exits the hydrocyclone.
4. Separation and Collection: The separated finer solid particles accumulate at the outer wall of the hydrocyclone and are collected and removed from the system periodically. The cleaned fluid exits the desilter and continues its journey through the production process.
5. Maintenance: Regular cleaning and maintenance of the desilter are necessary to ensure its proper functioning and to remove the accumulated solid particles.

Desilters are often used in conjunction with desanders and other equipment such as separators to effectively remove solid particles from the produced fluids. They are particularly useful in operations where the fluid stream contains a significant amount of fine solids that need to be removed to protect downstream equipment and maintain production efficiency.

Overall, desilters are essential components in the oil and gas production process, helping to ensure the quality of produced fluids by removing fine solid particles and maintaining the integrity of production equipment.

GN Brief Introduction.

GN is a well-known brand from China, its full company name is HeiBei GN Solids Control Co.,Ltd which locadted in No.3 Industry Road, Dachang Chaobai River Development Area,Langfang, China; We are known around the world for unique innovation without compromise, sophistication while maintaining user simplicity, and superb service to our extremely wide customer base.specializing in supplying solids control& waste management equipment to the global market.

A centrifugal pump is a mechanical device designed to move fluids by the conversion of rotational kinetic energy into hydrodynamic energy. It’s one of the most common types of pumps used in various industries and applications, including water supply, wastewater treatment, chemical processing, agriculture, and more.

Here’s how a centrifugal pump generally works:

1. Impeller: The key component of a centrifugal pump is the impeller, which is a rotating disk with vanes. As the impeller rotates, it creates centrifugal force, pushing the fluid outward from the center of rotation.
2. Inlet: The fluid enters the pump through the center, known as the suction or inlet side.
3. Centrifugal Force: As the impeller spins, the centrifugal force generated by the rotating impeller blades accelerates the fluid radially outward.
4. Conversion of Kinetic Energy: The kinetic energy of the fluid is converted into pressure energy as it moves through the impeller. This pressure energy increases the fluid’s velocity and pressure.
5. Outlet: The fluid then exits the pump through the outlet or discharge side.
6. Casing: The impeller is housed within a casing, which helps direct the flow of fluid and contains it within the pump. The casing typically has a volute shape to efficiently collect and redirect the fluid leaving the impeller.
7. Motor: A motor or engine drives the impeller to create the rotational motion necessary for pumping. The motor can be electric, hydraulic, or even engine-driven depending on the application.

Centrifugal pumps offer several advantages, including:

• Simplicity of design and construction.
• Wide range of flow rates and pressures.
• Ability to handle various types of fluids, including liquids with solids in suspension.
• Relatively low maintenance requirements.

An agitator is a mechanical device used in various industries and applications to stir or mix liquids, slurries, or other materials inside a container or tank. It typically consists of a shaft with blades or paddles attached to it, which rotate within the container to agitate the contents. Agitators are commonly used in chemical processing, pharmaceutical manufacturing, food and beverage production, wastewater treatment, and many other industrial processes.

Here are some key aspects of agitators:

1. Types of Agitators: There are different types of agitators designed for specific purposes and applications. Common types include:
   • Paddle Agitators: These have flat blades that rotate to stir the contents.
   • Propeller Agitators: These have angled blades similar to a boat propeller, generating axial flow.
   • Turbine Agitators: These have multiple blades that induce both radial and axial flow.
   • Anchor Agitators: These have curved blades that scrape the walls of the container, providing efficient mixing.
   • Magnetic Agitators: These use magnets to rotate a magnetic stir bar inside the vessel without the need for a shaft penetrating the vessel wall, which is useful in sterile or hazardous environments.
2. Functions: Agitators serve several functions, including:
   • Mixing: Blending different components uniformly.
   • Homogenization: Creating a consistent mixture throughout the container.
   • Suspension: Keeping solid particles suspended in a liquid medium.
   • Heat Transfer: Enhancing heat exchange between the fluid and the vessel walls.
   • Gas Dispersion: Facilitating the dispersion of gases into the liquid phase.
3. Design Considerations: The design of an agitator depends on various factors such as the properties of the materials being mixed, the desired mixing intensity, the size and shape of the container, and the process requirements. Factors like blade shape, speed, and placement are carefully considered to achieve optimal mixing efficiency.
4. Drive Mechanisms: Agitators are typically driven by electric motors, gearboxes, or other power sources. The drive mechanism may be mounted on the top, bottom, or side of the tank, depending on the design and application requirements.
5. Control Systems: In many industrial processes, agitators are integrated into control systems to regulate mixing parameters such as speed, direction, and duration. This ensures consistent product quality and process efficiency.

Overall, agitators play a crucial role in numerous industrial processes by facilitating efficient mixing and agitation of fluids and materials. Proper selection, design, and operation of agitators are essential for achieving desired process outcomes.

For our latest equipment brochure or more info, please visit our unique official website: www.gnsolidscontrol.com

MichaelSong

Europe&Aisa Market Manager

Whatsapp:+86 17801799913

E: michael@gnsolidscontrol.co

The CIPPE Exhibition, also known as the China International Petroleum & Petrochemical Technology and Equipment Exhibition, is one of the largest annual petroleum exhibitions in the world. It typically takes place in Beijing, China. The event showcases the latest technological advancements, equipment, and services in the petroleum and petrochemical industries, attracting exhibitors and attendees from around the globe. CIPPE serves as a platform for industry professionals to network, exchange ideas, and explore business opportunities in the oil and gas sector. Exhibitors often include companies involved in exploration, drilling, refining, transportation, and distribution of petroleum and petrochemical products.

Decanter Centrifuge.

A centrifuge is a device that employs a high rotational speed to separate components of different densities. This becomes relevant in the majority of industrial jobs where solids, liquids and gases are merged into a single mixture and the separation of these different phases is necessary. A decanter centrifuge (also known as solid bowl centrifuge) separates continuously solid materials from liquids in the slurry, and therefore plays an important role in the wastewater treatment, chemical, oil, and food processing industries. There are several factors that affect the performance of a decanter centrifuge, and some design heuristics are to be followed which are dependent upon given applications.

The operating principle of a decanter centrifuge is based on separation via buoyancy. Naturally, a component with a higher density would fall to the bottom of a mixture, while the less dense component would be suspended above it. A decanter centrifuge increases the rate of settling through the use of continuous rotation, producing a G-force equivalent to between 1000 and 4000 G’s. This reduces the settling time of the components by a large magnitude, whereby mixtures previously having to take hours to settle can be settled in a matter of seconds using a decanter centrifuge. This form of separation enables more rapid and controllable results.

With a 3 phase decanter centrifuge, it is possible to separate 3 phases from each other in one process step only. For example, two liquids which cannot be mixed because of different densities (e.g. oil and water) are separated from a solids phase. The heavy liquid (water) collects in the middle between the oil and the solids layer. Thus the two liquids separated from each other can be drawn off from the decanter. The solids are transported via the scroll to the discharge openings as it happens also in 2-phase separation.

Typical applications of 3-phase separation are the production of edible oils such as olive oil, oil sludge processing, the production of biodiesel etc.

For our equipment brochure or more info, please visit our unique official website: www.gnsolidscontrol.com

MichaelSong

market manager

Whatsapp:+86 17801799913

E: michael@gnsolidscontrol.co

GN is a well-known brand from China, its full company name is HeiBei GN Solids Control Co.,Ltd which locadted in No.3 Industry Road, Dachang Chaobai River Development Area,Langfang, China; We are known around the world for unique innovation without compromise, sophistication while maintaining user simplicity, and superb service to our extremely wide customer base.specializing in supplying solids control& waste management equipment to the global market.

A 3-phase decanter centrifuge is a type of centrifuge used in industrial processes for separating mixtures of three different phases, typically a mixture of two immiscible liquids with a solid phase. It’s a specialized type of decanter centrifuge designed to handle three-phase separation, as opposed to the more common two-phase separation.

Here’s how it works:

1. Feed Introduction: The mixture containing the three phases is introduced into the centrifuge.
2. Centrifugal Separation: The centrifuge spins rapidly, generating high centrifugal forces. Due to the density differences, the solid phase (usually heavier) settles towards the wall of the centrifuge bowl, while the two liquid phases (lighter and heavier liquids) form layers between the solid phase and the bowl’s inner surface.
3. Collection of Phases: The three phases are collected separately from the centrifuge. Typically, the heavier liquid is collected from the bottom of the bowl, the lighter liquid from the top, and the solid phase from the outer periphery.
4. Adjustment and Optimization: Depending on the specific requirements of the separation process, adjustments can be made to factors such as centrifuge speed, feed rate, and bowl design to optimize separation efficiency.

3-phase decanter centrifuges find applications in various industries such as oil and gas, chemical processing, wastewater treatment, and food processing. They are used for applications like oil-water separation in crude oil processing, clarifying suspensions in chemical manufacturing, and dewatering sludges in wastewater treatment plants.

For our latest equipment brochure or more info, please visit our unique official website: www.gnsolidscontrol.com

MichaelSong

Sales manager

Whatsapp:+86 17801799913

E: michael@gnsolidscontrol.co/michael@gnsolidscontrol.com

Oilfield drill cuttings dryer system sold to customers in the Middle East
Includes:

1. Cuttings dryer GNCD930G

2. Decanter centrifuge: GNLW363D-VFD

3. Screw pump: 2 sets

4. 3 screw conveyors

5. 1 set of centrifuge and dryer tilt seats

In the oil and gas industry, “cutting dryer” refers to a piece of equipment used in the process of drilling for oil or gas.

When drilling, solid materials like rock and debris are brought to the surface along with the drilling mud. This mud needs to be cleaned and recycled for reuse. Cutting dryers are used to separate the drilling mud from the solid cuttings, allowing the cleaned mud to be reused in the drilling process.

The cutting dryer works by spinning the drilling mud and cuttings at high speeds, using centrifugal force to separate the solids from the liquid. The solids are then discharged from the cutting dryer, while the cleaned drilling mud is collected and recycled for further use in the drilling process.

These dryers play a crucial role in maintaining drilling efficiency and reducing waste in the oil and gas industry.

A decanter centrifuge is a type of centrifuge used in various industries, including the oil and gas industry, to separate solid materials from liquids based on their different densities. It’s often employed in processes where the solid particles are too small for effective separation using a cutting dryer.

Here’s how it typically works:

1. Feed: The mixture of liquid and solid material is fed into the decanter centrifuge.
2. Acceleration: The mixture enters a rotating bowl within the centrifuge. The bowl rotates at high speeds, typically thousands of revolutions per minute (RPM), creating centrifugal force.
3. Separation: Due to the centrifugal force, the denser solid particles settle towards the outer wall of the bowl, forming a solid cake layer. Meanwhile, the lighter liquid phase forms an inner layer.
4. Discharge: The separated solid cake is continuously pushed towards the conical end of the centrifuge bowl, where it’s discharged. The clarified liquid phase is discharged separately through a different outlet.

Decanter centrifuges are particularly useful in the oil and gas industry for separating drilling mud from cuttings, recovering barite, and clarifying wastewater produced during drilling operations. They’re also used in other industries such as food and beverage, pharmaceuticals, and wastewater treatment for various separation processes.

For our equipment brochure or more info, please visit our unique official website: www.gnsolidscontrol.com

MichaelSong

Sales manager

E: michael@gnsolidscontrol.co

Whatsapp:+8617801799913

GN is a well-known brand from China, its full company name is HeiBei GN Solids Control Co.,Ltd which locadted in No.3 Industry Road, Dachang Chaobai River Development Area,Langfang, China; We are known around the world for unique innovation without compromise, sophistication while maintaining user simplicity, and superb service to our extremely wide customer base.specializing in supplying solids control& waste management equipment to the global market.

A mud agitator is a mechanical device used in drilling mud systems in the oil and gas industry. Its primary purpose is to keep the drilling mud well mixed and prevent the settling of solids. Mud agitators are essential components in mud tanks and help maintain the consistency and properties of the drilling fluid, which is crucial for efficient drilling operations.

Key features and functions of mud agitators include:

1. Mixing Capability: Mud agitators use rotating impellers or blades to create turbulence and mix the drilling mud thoroughly. This helps prevent the settling of solids and maintains a homogeneous mud mixture.
2. Prevention of Sedimentation: In drilling operations, various solids and additives are mixed with the drilling mud. Without proper agitation, these solids can settle at the bottom of the mud tank, leading to issues such as decreased drilling efficiency and increased wear and tear on equipment.
3. Tank Circulation: Mud agitators contribute to the circulation of the mud within the tank, ensuring that all parts of the mud have consistent properties. This is crucial for maintaining the desired rheological and chemical characteristics of the drilling fluid.
4. Power and Design: Mud agitators are typically powered by electric motors and are designed to be rugged and durable to withstand the harsh conditions of drilling environments. The design may include a gearbox to control the speed and torque of the agitator.
5. Installation: Mud agitators are usually mounted on the mud tanks, and their installation location is strategically chosen to maximize the effectiveness of mud mixing.
6. Maintenance: Regular maintenance is essential to ensure the proper functioning of mud agitators. This may include inspecting the motor, gearbox, and impeller, as well as checking for any signs of wear or damage.

A vacuum degasser is a device used in drilling mud systems within the oil and gas industry to remove gases, such as methane, carbon dioxide, and hydrogen sulfide, from the drilling fluid. The presence of these gases in drilling mud can lead to various issues, including decreased drilling efficiency, increased risk of equipment damage, and potential safety hazards. The vacuum degasser is designed to eliminate these gases and ensure the proper functioning of the drilling fluid.

Key features and functions of a vacuum degasser include:

1. Gas Removal: The primary function of a vacuum degasser is to remove entrained gases from the drilling mud. These gases can be introduced during the drilling process or can naturally occur in the formation being drilled.
2. Degassing Process: The vacuum degasser operates by creating a low-pressure environment within a chamber. As drilling mud is pumped into this chamber, the reduced pressure causes the entrained gases to come out of the mud and form bubbles. The vacuum degasser then uses a rotating impeller or other mechanisms to break these bubbles, allowing the gases to escape, while the degassed mud is returned to the mud system.
3. Prevention of Issues: The removal of gases helps prevent several issues, including the destabilization of the drilling mud, foam formation, and the potential for “kicks” or uncontrolled releases of formation fluids.
4. Efficient Mud System Operation: By maintaining the proper balance of gases in the drilling fluid, the vacuum degasser contributes to the overall efficiency of the drilling mud system. This is important for optimizing drilling performance and ensuring the safety of the drilling operation.
5. Installation: Vacuum degassers are typically installed in the mud system after the shale shaker but before the mud cleaner. This placement allows for the effective removal of gases before the mud continues further in the solids control process.
6. Continuous Operation: Vacuum degassers are designed for continuous operation during drilling activities to ensure that gases are consistently removed from the drilling fluid.

In summary, a vacuum degasser is a crucial component of drilling mud systems, playing a key role in maintaining the stability and performance of the drilling fluid by efficiently removing entrained gases. This contributes to the overall success and safety of drilling operations in the oil and gas industry.

For our equipment brochure or more info, please visit our unique official website: www.gnsolidscontrol.com

MichaelSong

Sales manager

Whatsapp:+8617801799913

E: michael@gnsolidscontrol.co

The Australasian Oil & Gas Exhibition & Conference (AOG) is one of Australia’s largest exhibitions for the oil, gas, and energy industries. It is a significant event in the oil, gas, and energy sectors, attracting professionals including oil and gas companies, energy suppliers, technology service providers, and related businesses from around the world and will be held in The Perth Convention and Exhibition Centre (PCEC).

The Perth Convention and Exhibition Centre (PCEC) is a major convention and exhibition venue located in Perth, Western Australia. It is a prominent facility that hosts a wide range of events, including conferences, exhibitions, concerts, and other gatherings. Here are some key points about the Perth Convention and Exhibition Centre:

1. Location: The PCEC is situated in the heart of Perth, along the banks of the Swan River. Its address is 21 Mounts Bay Road, Perth, WA 6000, Australia.
2. Facilities: The venue boasts state-of-the-art facilities, including exhibition halls, meeting rooms, a grand ballroom, and a plenary hall that can accommodate a large number of attendees. The versatile spaces cater to a variety of events and functions.
3. Events: The Perth Convention and Exhibition Centre hosts a diverse range of events, such as international conferences, trade shows, cultural performances, and community functions. Many industries, including business, science, technology, and the arts, utilize the venue for their gatherings.
4. Accessibility: Being centrally located in Perth, the PCEC is easily accessible by public transport, including buses and trains. There are also parking facilities nearby for those traveling by car.
5. Surroundings: The venue’s location provides beautiful views of the Swan River and is close to various amenities, hotels, and restaurants, enhancing the overall experience for attendees.

HIGH-G-SHALE-SHAKER-MODULES-FOR-OFFSHORE-DRILLING-PLATFORMS

Dear Team,

It is with great pleasure and enthusiasm that I stand before you today to officially announce the resumption of operations at our facility. After a period of temporary closure, we are back and ready to embark on a new chapter of productivity, growth, and success.

First and foremost, I want to express my heartfelt gratitude to each and every one of you for your patience, resilience, and unwavering commitment during the temporary shutdown. The challenges we faced were not easy, but your dedication to GN and your colleagues has been truly inspiring.

The decision to temporarily halt operations was a difficult one,Throughout this period, our team has worked diligently to implement necessary improvements, conduct thorough assessments, and ensure that when we resume, we do so with a renewed sense of purpose and efficiency.

Today marks the beginning of a new phase for GN. As we restart our machinery and production lines, we do so with a commitment to excellence, safety, and teamwork. The lessons we’ve learned during the temporary closure have made us stronger, more resilient, and better prepared to navigate future challenges.

I am pleased to share that we have implemented: exported to more than 90 countries. These enhancements will contribute to increased efficiency, product quality, and overall operational excellence. We are confident that, with these improvements, we will not only recover the ground we lost but also surpass our previous achievements.

I want to acknowledge the tremendous effort put in by our employees, management team, and support staff to make today’s resumption possible. Your dedication to the success of GN has been a driving force, and I have full confidence that, together, we will achieve new heights.

Let us approach this restart with a positive mindset, a commitment to collaboration, and a shared vision for success. Our collective efforts will shape the future of GN, and I am excited about the opportunities that lie ahead.

Thank you for your hard work, resilience, and continued dedication. Let’s make the resumption of operations a stepping stone to a brighter and more prosperous future for GN.

Thank you.

The Chinese Lunar New Year, also known as the Spring Festival or the Chinese New Year, is one of the most important traditional Chinese festivals. It marks the beginning of the lunar new year and usually falls between January 21 and February 20, depending on the lunar calendar.

The celebration lasts for 15 days, culminating in the Lantern Festival. Each year is associated with one of the 12 Chinese zodiac animals, rotating in a 12-year cycle. The festival is a time for family reunions, feasting, and various cultural and traditional activities.

Key traditions and customs during the Chinese Lunar New Year include:

1. Family Reunion: People make an effort to return to their hometowns to celebrate with family members. It is a time for family unity and bonding.
2. Cleaning and Decorations: Homes are thoroughly cleaned before the New Year to sweep away bad luck. Red decorations, representing good luck and happiness, are put up, including red lanterns, couplets, and various symbolic items.
3. Lion and Dragon Dances: Colorful lion and dragon dances are performed in streets and public spaces to ward off evil spirits and bring good luck.
4. Fireworks and Firecrackers: Traditional belief holds that loud noises scare away evil spirits. Fireworks and firecrackers are set off in abundance during the celebrations.
5. Traditional Foods: Special foods are prepared and consumed during the festival. Dumplings, fish, spring rolls, and sticky rice cakes are among the traditional dishes, each carrying symbolic meanings related to good fortune and prosperity.
6. Red Envelopes (Hongbao): Elders give red envelopes containing money to children and unmarried adults as a symbol of good luck and prosperity.
7. Temple Visits: Many people visit temples during the New Year to pray for good fortune, health, and success in the coming year.
8. Lantern Festival: The 15th day of the lunar new year marks the Lantern Festival, which is celebrated with the display of colorful lanterns and various activities.

The Chinese Lunar New Year is not only celebrated in China but also in various other countries with significant Chinese communities. It is a time of joy, festivity, and the embracing of cultural traditions.