Category: HDD mud recycling system

3 Sets GNTBM-360 Slurry Separation Plant for Overseas Pipe Jacking Project

Recently 3 sets of GNTBM-360 slurry separation plant are shipping to overseas pipe jacking project.

The technical specification is as below:
The treating capacity is 360m3/h, separation cut point is 30μm, the effective tank volume is 24m3, total power is 164KW, the shipping dimension is L6058×W2438×H3115mm, it can be shipped by bulk cargo vessel, the gross weight is 23000 kgs. The GNTBM-360 Slurry Separation Plant consists of 2pcs of 16 inch desander cone, 8pcs of 6 inches desilter cone, with desander desilter feeding pump 75KW, the desander cleaner is GNZS1536-2A with lower deck screen area 5.4m2, upper deck screen area 5.4m2, the deck angle is±3 °.The mud tank size is same with 20ft container size, the equipments on top of the mud tank with lifting frame for convenient lifting and installation. The walkway and guardrail around the mud tank for convenient operation, the control panel is installed for easy operation for people stand on the ground.


The working process is as below:
The transfer pump feed the slurry to the double deck shale shaker lower deck through the coarse screening inlet pipe, to remove the coarse solids from the slurry. The built in #1 slurry pump transfer the slurry separated by coarse screening to desander cone, the clean mud flow out from the overflow port, the cuttings is discharged from the desander drop in apex, and fall on the upper deck of the double deck shale shaker to recover more useful fluids. The built in #2 slurry pump feed the clean mud to desilter cone, the clean fluids flows out from the desilter upper part, and overflows to the storage tank outside the system, which can be reused for the TBM machine. The solids particles will be dried and collected for disposal.


For more information of the TBM slurry separation plant, pls contact with GN solids sales.

Drilling Mud Recycling Unit and Hydraulic Centrifuge for Overseas Client

Recently one set of 500 gpm mud recycling system for trenchless mud treatment and one set of diamond core drilling hydraulic drive solids removal unit for overseas client.
The 500 gpm mud recycling system consists of shale shaker, mud cleaner, desander feeding pump, desilter feeding pump, 20ft container size mud tank, 20ft container lifting frame, mud tank accessories and electric control system. It is a customized design 500gpm mud recycling system for our client, we also have standard 200gpm, 400gpm. 600gpm, 800gpm, 1000gpm mud recycling system for HDD mud cleaning, mixing, recycling.


The core drilling hydraulic centrifuge system is solids liquid separation of waste water for diamond core drilling. The features of the core drilling hydraulic centrifuge system including compact design, modular design, lightweight to meet the requirement for helicopter hoisting, can operate without electricity power supply. The technical configuration is as below:
1. GNLW223D-FHD hydraulic centrifuge
2. Feeding and discharge pump: 2X FHD pump
3. Treating capacity: 50~130L/Min
4. Separation cut point: 2~5 Microns
5. Driving method：Diesel + Hydraulic drive
6. Mud tank volume： 2m3
7. Total power consumption: 40KW
8. Mixing hopper
The treatment process is as below:


The mud is pumped into the sedimentation bin of the buffer tank, so that the large particle sedimentation. After that, the mud overflow to the slurry supply bin of the feeding tank, the pumped by the #1 slurry pump to the hydraulic centrifuge for ultrafine solids separation. If without the sedimentation process, one unit of mini shale shaker will be used to separate the coarse solids from the mud. The mud treated by the hydraulic centrifuge flows into discharge tank and transferred to drilling machine by No.2 transfer pump, the treated clean water can be reused to prepare for new drilling fluids and used by the core drilling for cost saving.

3 Sets 1500HP Drilling Rig Mud Tank System for Drilling Company

Recently 3 sets of 1500HP drilling rig mud tank system are ready for shipment to drilling company. Each set of 1500HP drilling rig mud tank system consists of the equipments list as below:


1. Trailer mounted Mud tank 7 sets in customized dimension, with mud tank accessories
2. 3 sets of GNZS594K 4 panel linear motion shale shaker, each shale shaker installed with 4pcs of 585x1165mm composite material frame shaker screens. The 3 sets shale shaker are installed on a triple shaker skid with box type possum belly for convenient transportation and lifting.
3. 1 set of GNZCQ270B vacuum degasser
4. 1 set of GNZJ752K-M2SK desander mud cleaner, installed with bottom shaker composite material shaker screens, which is same with desilter mud cleaner shaker screen for inventory.
5. 1 set of GNZJ752K-M12NK desilter mud cleaner, the treating capacity is 1000gpm.
6. 1 set of VFD decanter centrifuge GNLW452DS-VFD with feeding pump, the main motor is 60HP and the back drive motor is 15HP, the variable speed can be adjusted for different G force requirement during drilling. It is a 18” inch bowl decanter centrifuge, GN also produce
9 inch bowl centrifuge, 14 inch bowl centrifuge, 22 inch big bowl decanter centrifuge, 25 inch bowl decanter centrifuge and 30 inch bowl decanter centrifuge.


7. Centrifugal pump and mud agitator, mud gun , mixing hopper, including desander desilter feeding pump, trip pump, mixing pump, super charging pump, etc.
8. Explosion proof and flame proof lightings and electric control system
Except for 1500HP oil drilling rig mud tank system, GN solids control also design and produce HDD & CBM & Geothermal mud recycling system, TBM & Piling desander unit, drilling waste management system, oil sludge treatment system and waste water dewatering system, etc. Pls contact with GN solids sales for a customized solution.

GNMS-1000 HDD Mud Cleaning System for overseas Client

Recently one set of 1000gpm HDD mud cleaning system are ready for shipment to overseas client. The GNMS-1000D HDD mud cleaning system is a three phase cleaning mud recycling system consists of the components as below:


1. Mud cleaning tank 1 set with mud agitator, tank accessories and electric control system
2. 2ea Shale shaker, 1 ea 1000gpm mud cleaner, the shale shaker works as the primary phase cleaning equipment, the desander cone is as the second phase cleaning equipment and the desilter cone is as the third phase cleaning equipment, the mud cleaner is a 3 in 1 cleaning equipment combined with desander cone, desilter cone and bottom shale shaker. The separation cut point from desilter cone is 20 microns.
3. Mud mixing tank 1 set with tank accessories and electric control system, mud agitators, pumps
4. Jet mixing system, including venture mixing hopper, mud mixing pump, pipelines and accessories are installed on the mud mixing tank skid.


The self contained HDD mud recycling system is a multi functional mud recycling system with mud cleaning, storage , mixing and recycling functions, With various mud cleaning capacity, including 200gpm, 400gpm, 600gpm, 800gpm and 1000gpm. The main applications including trenchless HDD project, CBM drilling, geothermal well drilling, tunnel boring machine or bored pile project, water well drilling and diamond drilling, etc. Depends on the treating capacity, we can provide 2 phase cleaning and 3 phase cleaning mud recycling system.
Except for 1000gpm HDD mud cleaning system, GN solids control also designed and produce slurry separation plant for tunnel boring machine, Piling and pipe jacking project; The TBM slurry separation plant model including GNTBM-260 (260m3/h), GNTBM-360 (360m3/h) and GNTBM-500 (500m3/h), GNTBM-800 (800m3/h), GNTBM-1000B( 1000m3/h), GNTBM-1500B (1500m3/h).
If you need HDD mud recycling system for trenchless engineering solution, pls contact with GN solids control.

Track Mounted Mud Treatment System for Australia Customer

Track Mounted Mud Treatment System video:
https://www.gnsolidscontrol.com/video/track-mounted-mud-system-video
A track mounted mud treatment system is a mobile, self-contained system commonly used in geothermal wells and water well drilling. This system is designed for easy mobility, making them suitable for operations in remote or hard to reach locations. GN produced track mounted mud treatment system – composed of modules such as track platform, mud treatment system, and generator.


The mud treatment system is fixed with the track platform, the mud cleaner GNZY754K-Y6N is combination of 6ea 4 inch hydrocyclones installed on top of double deck shale shaker, the top screen area is 1.35m2, the bottom screen area is 1.35m2, the separation cut point is 15 ~ 20 microns. The treating capacity is up to 500gpm. The century mixing hopper and mixing pump are installed on the mud tank for the mud mixing if need. The whole system is within the track platform, which can be loaded into the 40ft container. The total power of the mud system is 11KW, the generator installed on the track system can support both of the mud treatment system and track drive. It can be remotely controlled to walk, move forward and backward, turn, and climb slopes, meeting different road conditions.


Features of GN track mounted mud treatment system:
Integrated design, compact structure, easy and quick to move
Mobility: Being track-mounted, the system can easily be moved around to different locations on a site, making it ideal for operations that require mobility.
Reduced Environmental Impact: By recycling and reusing the drilling fluids, these systems help minimize environmental damage caused by disposal of contaminated waste.
Efficient Waste Management: These systems streamline the mud cleaning process, ensuring that waste is efficiently processed and reducing downtime.
Cost-Effective: Reusing treated mud can lower the cost of drilling fluids, and the mobility reduces the need for transporting waste to disposal sites.