Tag: mud cleaner

Screw Conveyor and Solids Control Equipment for Middle East Drilling Company

One batch of screw conveyor and solids control equipments are ready for shipment to Middle East Drilling Company. The equipments list including screw conveyor, shale shaker and mud cleaner as below:


Screw conveyor GNSC14-48, it is U type screw conveyor for continuous conveying without flexible traction. It is used to collect the drilling cuttings and transfer the drilling cuttings to drilling waste treatment system. The screw conveyor can be covered with closed steel plate or steel grating plate for option. The transfer length can be optional with different quantity sections, each section is 12ft, the length can be 12ft, 24ft, 36ft and 48ft. The screw blade are made of wear resistant and thicker manganese steel. The bearing is from NSK or FAG, the reinforced frame of the screw conveyor is with high strength to be suitable for horizontal or inclined installation.


Shale shaker GNZS594, it is a 4 panel linear motion shale shaker widely used for oil & gas drilling mud cleaning, the shaker screen is composite material frame shaker screen compliant with API RP13C standard. The single deck shale shaker is with reliable performance, easy operation and maintenance, cheaper operation cost.


Mud cleaner GNZS594-2S16N, the mud cleaner is a desander cone, desilter cone and bottom shale shaker 3 in 1 equipment, which is used after the primary shale shaker for the second phase and third phase cleaning of drilling mud. The bottom shale shaker model is same with the shale shaker GNZS594. The treating capacity is up to 1000gpm with 2ea of 10 or 12 inch desander cone, 16 ea of 4 inch desilter cone.
Except for shale shaker, mud cleaner and screw conveyor, GN also produce drilling mud decanter centrifuge and drilling waste treatment decanter centrifuge, vertical cuttings dryer and high G drying shaker,pls contact with GN solids control.

Shale shaker and mud cleaner for offshore drilling company

Recently one batch of shale shaker and mud cleaner are ready for delivery to offshore drilling company.
The shale shaker model is double deck shale shaker GNZS596K ,the top layer screen is 2pcs of composite material frame shaker screen, the bottom layer screen is 4pcs of composite material frame shaker screen, total 6pcs shaker screens, and total screen area is 4.09m2, with pyramid screen total area is 5.3m2.The deck angle is adjustable while working, the deck angle adjustment range is -1º~+5 º, the weir height is 958mm, the feeding method is hopper feeder. 2ea of 2.2KW Oli brand vibration motor drived the shale shaker, the vibration G force is up to 7.5G, and it is adjustable. The vibration motor and starter is explosion proof and we have CNEX, ATEX, IEC EX for option. The bottom discharge trough and side discharge trough for option according to site condition. Also we can provide linear motion or elliptical motion shale shaker as per client’s requirement.


The shaker screen is fixed by wedge and operated from the outside of the shaker deck, it adopts mechanical synchronous adjustment for shaker deck angle, it is made of stainless steel for better corrosion resistance. Wear resistant polyurethane rubber strip on the shaker deck for better sealing performance. The detachable and fast open splash proof cover is to prevent mud splashing to keep the rig site cleaning.


The mud cleaner is a combination of desander cone, desilter cone and bottom shaker, the treating capacity is 500gpm, 1000gpm and 1500gpm for option. The shaker screen for bottom shale shaker is same with double deck shale shaker for convenient inventory.
Except for shale shaker and mud cleaner for offshore drilling, we can also provide decanter centrifuge, vacuum degasser, mud agitator, centrifugal pump, mud transfer pump and other solids control equipments.

 

1500 GPM Geothermal Mud Treating System for Overseas Drilling Contractor

Recently one set of 1500gpm geothermal mud recycling system are ready for shipment to overseas drilling contractor, this is a customized geothermal mud recycling system consists of the equipments as below:


1. 2 units of linear motion Shale shaker GNZS594J-SHBJ, equipped with 4 panel of composite material frame shaker screens which is compliant with API RP13C standard, it is also interchangeable with world famous brand shaker screens. High quality fiber glass to improve plastic quality and screen temperature resistant to 140 C degree, Since the composite frame is covered by plastic, it is rust resistant for long time storage up to over 5 years.Four side tension of mesh during the heat press to minimize the gap between the top screen and support screens, in a result extending the screen life.


2. 1 unit of linear motion mud cleaner GNZJ594J-D3S16NJ, it is a desander cone, desilter cone and bottom shale shaker combination unit, the bottom flow shaker model is exact same with the linear motion shale shaker, the shaker screen dimension is also same for better inventory.


3. 5 units of mud tank, including shale shaker tank, intermediate tank, suction tank, reserve tank, water tank, with proper mud agitator, centrifugal pump, jet mixing hopper, mixing pump, mud gun and mud tank accessories. The mud tank height is designed as per client’s requirement.


Except for geothermal mud treating system, as one of the professional solids control system and equipments manufacturer in China, GN solids control also design and produce drilling rig solids control system and HDD mud recycling system, we can produce a comprehensive line of solids control equipments, like shale shaker, mud cleaner, desander, desilter, vacuum degasser, decanter centrifuge, mud gas separator, etc. If you need a drilling mud treatment solution and drilling waste treatment solution, pls contact with GN solids control.

Mud Recycling Unit for overseas Trenchless Projects

Recently several sets of mud recycling system are ready for shipment to overseas trenchless projects.


The trenchless mud recycling system is a specialized equipment setup used in horizontal directional drilling (HDD) and other trenchless technologies. Its primary function is to clean drilling fluids (commonly known as mud) during the drilling process. The purpose is to use the trenchless mud recycling system is that the recycling drilling fluids can be used to lubricate the drill bit, stabilize the borehole, and carry cuttings back to the surface. These fluids need to be constantly circulated and maintained to ensure efficient drilling and environmental compliance.


Environmental Benefits: Recycling systems help minimize waste and reduce the environmental impact of HDD operations by reusing drilling fluids.
Operational Efficiency: By continuously recycling and maintaining drilling fluids, these systems contribute to the efficiency of trenchless drilling operations, reducing downtime associated with replacing fluids and improving overall productivity.
The basic configuration of a mud recycling system is consists of primary shale shaker, mud cleaner, feeding pump, centrifugal pump, mud agitator, decanter centrifuge, mud tank, etc.


The compact design mud cleaning unit consists of double deck shale shaker with hydrocyclones, the bottom layer shaker screen works as primary shale shaker to separate coarse solids from the drilling mud, the clean fluids dropped into the intermediate tank, the feeding pump feed the mud to hydrocyclones for second phase cleaning, the top layer shaker screen as mud cleaning drying screen to recycle more fluids. The clean fluids flow to client’s storage tank or mixing tank to prepare for new drilling fluids.
The hydrocyclone size is for optional for different applications, for TBM and Pilings, 10 inch, 12 inch or 20 inch can be selected; for HDD applications, 10 inch, 4 inch can be used. For more information, pls contact with GN solids sales.

 

Mini Desander and Desilter for Africa Drilling Company

Recently one batch of mini desander and mini desilter are ready for shipment to Africa drilling company. The technical configuration is as below:


The mini desander unit consists of 2ea 10 inch desander cone and mini bottom shaker drived by explosion proof vibration motor. GN own produced composite material frame shaker screen are produced comply with API RP13C standard. The mini desilter cone consists of 16ea 4 inch desilter cone with mini bottom shaker.
Generally, the combination of hydrocyclones above 6 ″is called desander, which is a secondary solid control equipment in drilling operations. 10”and 12”cones are commonly used to separate the particle size of drilling fluid from 44-74μm solid particles.
Compared with the desander and desilter without bottom shaker, the mini desander unit and mini desilter unit with bottom shaker can recycle more drilling fluids and dry the drilling cuttings, it can be installed after primary shale shaker on the solids control system.


Except for mini desander unit and mini desilter unit, GN also produce desander, desilter and bottom shaker 3 in 1 mud cleaner. By use different qty desander cone and desilter cone, the mud cleaner with 500gpm, 1000 gpm, 1500gpm treating capacity.
Features of GN mini desander, mini desilter, mud cleaners are as below:
1. Composite material frame screen and wedge type screen pressing device are applied for fast screen replacement.
2. International brand vibration motor , Martin motor or OLI motor is adopted.
3. International famous brand electrical components, Siemens or Schneider components.
4. The shaker deck bottom with a patented sealing design, with good sealing effect, long service life and easy replacement.
5. The shaker deck angle is adjustable mechanically synchronously, which is convenient and reliable.
For more information of mini desander unit, mini desilter unit and mud cleaner, pls contact with GN Solids Control.