Category: drilling mud centrifuge

How to choose the flush pump for decanter centrifuge?

When it comes to choosing a flush pump for a decanter centrifuge, numerous users often have the same question: Can the existing sludge feeding pump double as a flushing pump? Specifically, many consider the idea of adding a water line to the suction area of the current feed pump for this purpose. The proposed process entails closing the sludge valve and opening the water valve to initiate the flushing action. Nevertheless, grasping the correct configuration is crucial to guarantee top-notch performance.

GN Solids Control suggests employing the centrifuge’s feeding screw pump as the flush pump. This recommendation offers both economic advantages and operational efficiency. To put it into practice, a T-piece needs to be inserted into the suction pipe of the feeding pump and then connected to a dedicated water line. Through separate valves, operators can control the water line and the slurry feeding pipe independently, enabling seamless transitions between the feeding and flushing modes.

By leveraging the feeding screw pump for flushing, operators can enjoy dual functionality, eliminating the necessity for an additional, stand-alone flush pump. This setup streamlines the overall system and brings an extra perk: the water line can effectively flush and cleanse the settled solids within both the screw pump and the feeding pipelines. As a result, the entire system stays clean, averting blockages and ensuring the decanter centrifuge operates continuously and efficiently.

In general, if the aforementioned setup is properly implemented, a separate flushing pump usually isn’t required. However, in cases where unique operational circumstances demand more flushing power or a particular pump configuration, considering a separate flushing pump could be a viable option, like screw pump, centrigugal pump, surry pump, etc…

To sum it up, GN Solids Control’s recommended practice of using the feeding screw pump for flushing represents an effective solution. It boosts system efficiency, cuts down on equipment requirements, and keeps the centrifuge in prime working condition. This approach mirrors GN Solids Control’s dedication to supplying high-quality, cost-effective solutions for solids control and waste management across diverse industries.

Drilling Mud dewatering centrifuge Unit for Europe Client

In today’s world of continuous industrial development, efficient drilling mud treatment equipment is essential for oil and gas drilling and engineering construction industry. Recently, GN Solids Control successfully sold two sets of drilling mud dewatering centrifuge systems to European customers.

The core equipment of these two sets of drilling mud dewatering system is the GNLW364FT decanter centrifuge, which can quickly and effectively separate solids and liquids in mud with its efficient centrifugal separation technology and high-quality materials. In practical applications, the stability and reliability of the decanter centrifuge have been fully verified, providing strong support for customers’ mud treatment work.

In addition to the decanter centrifuge, each set of equipment is also equipped with a chemical dosing system. It can accurately add chemical agents according to the characteristics of the mud, thereby improving the dewatering performance of the mud. Through reasonable chemical agent addition, the separation efficiency of the centrifuge can be improved, the processing cost can be reduced, and the impact on the environment can also be reduced.

The slurry supply screw pump is also an important part of each set of equipment. It can stably transport the mud to the decanter centrifuge to ensure the smooth progress of the entire treatment process. The apply of the screw pump takes into account the characteristics of the mud. It has the characteristics of wear resistance and corrosion resistance, and can operate stably for a long time in harsh working environments.

For easy transportation and installation, each set of drilling mud dewatering centrifuge system is placed in two containers. This design not only facilitates logistics transportation, but also allows for quick assembly and commissioning on site. The use of containers not only improves the transportation efficiency of the equipment, but also reduces transportation costs, providing customers with a more convenient solution.

The two sets of drilling mud dewatering centrifuge systems successfully sold to European customers this time fully demonstrate our company’s professional strength and technical level in the field of mud treatment. Our team has made great efforts in all aspects of R&D, production, sales and after-sales service to ensure that customers can get the best quality products and services.

GN Solids Control recently designed and produced a 1500GPM mud treatment system specifically tailored for geothermal drilling projects abroad. This state-of-the-art system integrates key components to enhance the efficiency and reliability of drilling fluid management in demanding environments.

At the heart of the system are two sets of GNZS594J-SHBF shale shaker, which play a crucial role in the initial separation of solids from the drilling mud.  Besides the shaleshaker shakers, there is a GNZJ594J-D3S16NF mud  cleaner, which further refines the separation process by removing finer particles from the fluid. Together, these units ensure optimal mud cleaning and recycling, which is vital for maintaining the performance and longevity of drilling equipment.

The mud treatment system is supported by a set of five specialized mud tanks, each designed for a specific function within the drilling process. The shaker tank collects fluids processed by the shakers, while the transfer tank serves as an intermediate storage area that helps regulate the flow of drilling fluids between various stages of treatment. The suction tank supplies clean mud to the drilling rig, ensuring a continuous supply of properly treated fluid. The liquid storage tank provides additional capacity for storing excess mud, and the water tank is used for preparing new mud mixtures or for other operational needs.

To further support efficient mud management, the system includes several auxiliary components. Agitators are used in the tanks to maintain uniform consistency of the mud, preventing solids from settling at the bottom. Centrifugal pumps are employed to transfer mud between different tanks and units, while jet mud mixing unit is utilized to prepare fresh mud components rapidly and uniformly. Mud guns are also incorporated to prevent sediment build-up and ensure consistent fluid movement throughout the tanks.

By combining these advanced features, GN Solids Control’s 1500GPM mud treatment system provides a comprehensive solution that meets the specific requirements of geothermal drilling projects. This system not only ensures efficient mud processing but also minimizes downtime and enhances the overall productivity and sustainability of drilling operations in challenging environments.