Tag: decanter centrifuge

GN Hydraulic Drive Centrifuge Unit for Diamond Core Drilling In Australia

Recently one set of Hydraulic Drive Centrifuge Unit for Diamond Core Drilling are ready for delivery to Australia.


Diamond core drilling is the preferred method for mineral exploration in Australia, where vast and remote mineral deposits require precise geological sampling. In this process, a diamond impregnated drill bit cuts a cylindrical core of rock, and drilling fluid or “mud” is pumped down to lubricate and cool the bit, remove rock cuttings, stabilize the borehole wall, and prevent contamination of the core sample.
The logistical challenges are compounded by the remote nature of many Australian exploration sites. Limited access to electrical infrastructure, the need for helicopter transportability, and harsh operating conditions demand equipment that is robust, self-sufficient, and easily deployable.
One complete set of hydraulic drive decanter centrifuge unit including decanter centrifuge (high G force separation removes fine solids from drilling fluids), hydraulic drive system, diesel engine(Provides robust, autonomous power generation), mud tank, feeRecently one set of Hydraulic Drive Centrifuge Unit for Diamond Core Drilling are ready for delivery to Australia.


Diamond core drilling is the preferred method for mineral exploration in Australia, where vast and remote mineral deposits require precise geological sampling. In this process, a diamond impregnated drill bit cuts a cylindrical core of rock, and drilling fluid or “mud” is pumped down to lubricate and cool the bit, remove rock cuttings, stabilize the borehole wall, and prevent contamination of the core sample.
The logistical challenges are compounded by the remote nature of many Australian exploration sites. Limited access to electrical infrastructure, the need for helicopter transportability, and harsh operating conditions demand equipment that is robust, self-sufficient, and easily deployable.
One complete set of hydraulic drive decanter centrifuge unit including decanter centrifuge (high G force separation removes fine solids from drilling fluids), hydraulic drive system, diesel engine(Provides robust, autonomous power generation), mud tank, feeding pump, mixing pump, mixing hopper.
Features of GN hydraulic drive centrifuge system:
1. Environmental friendly
2. Reduce drilling cost, reduce wear on drill bits and mud pump
3. Safety
4. High Efficiency
At the heart of the GN hydraulic centrifuge system is the GNLW223D-FHD full hydraulic decanter centrifuge, featuring a compact 220mm (9-inch) bowl diameter. Despite its small footprint, the unit delivers powerful solid-liquid separation, removing fine solids down to 2~5 microns at 3,800 RPM, generating Max 2492 G force for optimal drilling fluid purification. The processing capacity maximum 130 litres per minute, with a tank volume of 2.03 cubic metres ensuring continuous and efficient solids removal.
Engineered with a skid-mounted, modular design, the entire system weighs approximately 2,500 kg and meets stringent weight and size requirements for helicopter transport, enabling rapid mobilization to challenging terrains.
If you need a solids removal unit, pls contact with GN solids control.

Hydraulic Drive Mud Centrifuge and Cuttings Dryer for Asia Client

One unit of hydraulic drive mud centrifuge and vertical cuttings dryer are ready for shipment to Asia client.
Fully Hydraulic Decanter Centrifuge (GNLW363D-FHD)


GNLW363D-FHD centrifuge is fully hydraulic drive. The bowl speed and conveyor speed is adjustable within the permitted range. It can achieve independent, stepless and large range speed regulation for the bowl and conveying. The bowl speed and conveyor speed during working is showing on the screen.
GNLW363D-FHD centrifuge is mainly composed of rotating assembly, hydraulic drive system and inlet and outlet interface device
Unlike conventional electric driven VFD decanter centrifuge, this fully hydraulic drive decanter centrifuge features a cutting edge hydraulic drive system. The system drives both the conveyor and bowl from a hydraulic pump unit through two independent hydraulic oil circuits, enabling precise, independent, and infinitely variable adjustment of bowl speed and scroll differential speed—even during operation
Vertical Cuttings Dryer (GNCD930G)


GNCD930G vertical cuttings dryer, it is a core piece of equipment for drilling waste management. Primarily designed to treat drill cuttings discharged from shale shakers when drilling with oil based or synthetic based mud, the cuttings dryer utilizes high speed centrifugal force to effectively remove residual liquid from cuttings. The GNCD930G is engineered to achieve an Oil on Cuttings (OOC) level as low as 3%–5%, meeting stringent environmental standards while allowing valuable oil-based mud to be reclaimed and returned to the drilling system
This significant shipment to an Asian oilfield service company underscores GN Solids Control’s commitment to providing high-quality, reliable equipment for offshore drilling operations worldwide.
s a leading manufacturer with API certification, GN Solids Control continues to support the global oil and gas industry’s efforts toward more environmentally responsible operations by delivering advanced, high-performance solutions. For more information about GN Solids Control and its full range of solids control and drilling waste management equipments, visit www.gnsolidscontrol.com.

2600BBL! GN Complete Rig Solids Control System to Kuwait

GN Solids Control is pleased to announce the successful order of a complete rig solids control system for a 2600 BBL drilling operation in Kuwait. This milestone order marks another significant step in GN’s deepening partnership with the Kuwait oil and gas sector, transitioning from supplying individual equipment to delivering comprehensive, full-system solutions.

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1) From solids control to mud system, GN secures another full-system order from Kuwait.
This order represents a comprehensive turnkey mud processing solution, integrating all key components required for efficient drilling fluid management. The fully loaded system includes:
• Shale Shaker – the first phase solids separation solids control equipment
• Desander – Secondary separation of medium-sized solids
• Desilter – Fine solids separaton
• Vacuum Degasser – Removal of entrained gases
• Drilling fluids Decanter Centrifuge – Fine and ultra-fine solids separation


2) As a KOC (Kuwait Oil Company)- approved solids control manufacturer, GN delivers total mud processing solutions.
3) System integrates shale shaker, desander, desilter, vacuum degasser, and decanter centrifuge – fully loaded.
4) ATEX-certified electrical controls, tailored for Middle East’s harsh conditions.
Recognizing the extreme operating environment of the Middle East, the system is equipped with ATEX-certified electrical controls. This certification ensures safe and reliable operation in potentially explosive atmospheres, a critical requirement for oil and gas facilities across the region. The ATEX-rated components, combined with robust engineering, make the system ideally suited for Kuwait’s demanding desert conditions — where high temperatures, dust, and stringent safety regulations require equipment of the highest standard


5) The 2600 BBL complete drilling rig solids control system order from Kuwait reinforces GN Solids Control’s position as a leading provider of total mud processing solutions — from individual solids control equipment to integrated, turnkey packages that boost drilling efficiency and safety worldwide.
For more information about GN’s complete rig solids control systems or KOC-approved solutions, please contact GN Solids Control’s sales team.

Solids Control equipments ready for delivery

One batch of solids control equipments are ready for delivery for our international client, this is the third time repeat order from the same client. The solids control equipments purchased is for their solids control service contract. The equipments list including:
1. Decanter centrifuge, GN solids control can produce both fixed speed decanter centrifuge and VFD decanter centrifuge, the most popular model is 14 inch bowl decanter centrifuge. It can be used for both solids control drilling fluids treatment and drilling waste treatment system.


2. Vertical cutting dryer, it can be used for oil based drilling cuttings treatment, after treatment, the oil on the cuttings could be reach below 5%.
3. Screw pump, we have fixed speed screw pump and variable speed screw pump, it can be used as decanter centrifuge feeding pump and vertical cuttings dryer flushing pump.


4. Screw conveyor, we have fixed speed screw conveyor and variable speed screw conveyor, it can be used to collect the drilling cuttings from solids control shale shaker, and transfer to vertical cuttings dryer feeding port.
5. Vacuum pump, it can be used to transfer drilling waste cuttings, also it can be used to collect spilled drilling waste from the rig platform.
6. High G drying shaker, it can be used to treat water based drilling cuttings, and it can be used to reduce the solids content from the drilling waste, so the treating capacity of the decanter centrifuge can be improved.
All equipment has undergone factory acceptance testing (FAT) and is packed in export-grade, weatherproof packaging to ensure safe ocean freight transit. Delivery is scheduled for next week, with a company technician available for remote or on-site commissioning assistance as part of the service contract agreement.
If you need good quality good performance solids control equipments, pls contact with GN solids control.

2 Sets of Drilling Rig Solids Control Systems Exported to Middle East & Europe

Recently 2 sets of drilling rig solids control system are exported to Middle East and Europe. The back-to-back projects demonstrate the company’s engineering excellence, reliability, and growing recognition among the world’s most demanding oil and gas markets.

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Project 1 in Middle East: 1500HP rig complete solids control system including shale shaker, mud cleaner, vacuum degasser, decanter centrifuge, mud tank system.
Project 2 in Europe: 750HP rig solids control system including shale shaker, mud cleaner, big bowl decanter centrifuge.
he GN 22 inch (550mm) bowl diameter decanter centrifuge is a high capacity centrifuge. GN solids control can produce different diameter bowl decanter centrifuge, including 9 inch, 14 inch, 18 inch, 22 inch, 26 inch, 30 inch, they have been widely used for drilling fluids treatment of solids control system, industrial waste water solids liquid separation, oil sludge treatment system, drilling cuttings treatment system. Two systems exported simultaneously – GN’s capability proven again on global stage.
Delivering two customized systems proving once again that the company has the capacity, expertise, and supply chain robustness to serve global clients simultaneously.


Successfully approved as vendor for multiple Middle East oil companies; recognized by high-end clients in Europe & America.
GN has successfully passed rigorous vendor qualification processes and is now an approved supplier for several national and international oil companies operating in the Middle East. This approval reflects the brand’s commitment to international standards, product durability, and after-sales support.

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GN Solids Control – the world’s trusted choice.
With thousands of installations worldwide and a reputation for innovation, quality, and service, GN Solids Control continues to set the benchmark in solids control and drilling waste management. Whether for onshore or offshore, deep well or shallow, standard or custom systems – GN delivers.
For more information about GN Solids Control’s products and global projects, visit www.gnsolidscontrol.com or contact the GN sales team today.