Tag: mud cleaner

GN Module Hydrovac Slurry Dewatering System for Overseas Client

Recently one complete set of module Hydrovac slurry dewatering system are ready for delivery.
There are totally five modules for the customized hydrovac slurry dewatering system：


Coarse screening module: GNLMP-1536 mining coarse separation screen is used to remove coarse solids from the construction slurry. The high screening efficiency and large treating capacity can ensure the further step treatment with better performance.


Fine screening module: Double deck fine screening shale shaker GNZS596K can separate fine solids from the construction slurry. The top layer screen work as coarse solids separation screen, the bottom layer screen works as fine solids separation screen, the max treating capacity is up to 140m3/h, compared with the single deck shale shaker, the double deck shale shaker can remove the fine solids better, and make the discharged solids drier.
Desanding & desiltering module: The mud cleaner is a combination of desander cone, desilter cone and bottom shale shaker. The desander cone separation cut point is 40 microns, the desilter cone separation cut point is 25 microns.


Centrifuge separation unit: The big bowl big volume decanter centrifuge GNLW553D-VFD is used to separate the ultra fine solids 5~10 microns by working with chemical doing unit, the mixed chemicals is prepared and transferred by the chemical dosing pump to static mixer, the fluids is feed by the feeding pump to the centrifuge feed tube, the chemicals adding is to increase the centrifuge separation performance and to make the discharged solids drier, which will be collected by waste collection box.
Chemical dosing unit: the 20ft containerized chemical dosing unit, including fully automatic polymer mixing, storage and injection to enhance dewatering. The container type chemical dosing unit is designed for convenient transportation, operation and for better protection.
For more information about GN modular hydrovac slurry dewatering system, pls contact with GN solids control.

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.

1000HP Drilling Rig Mud Tank System for China Drilling Company

Recently one set of 1000HP rig mud tank system are ready for delivery for China drilling company. This is a customized mud tank system according to client’s requirement, the technical configuration is as below:


4 sets of mud tanks with tank accessories, electric control system
Drilling fluids shale shaker: GNZS594K, 2 units , this is the updated model of GNZS594J shale shaker, equipped with 4 panel shaker screens, total screen area is up to 2.73m2, it is drived by 2ea of Italy Oil brand vibration motor, the vibration strength is up to 7.6G and it is adjustable, the deck angle is adjustable mechanically while operation. The shaker screen is also produced by GN solids control which is produced compliant with API RP13C standard.


Mud cleaner: 1 unit of GNZJ594K-2S12N, it is a combination of 2 ea desander cone, 12 ea desilter cone and GNZS594K bottom shale shaker, the treating capacity is 1000gpm.
Vacuum degasser: GNZCQ270, 1 unit
Middle speed decanter centrifuge for barite recovery: GNLW452DS, as one of the professional decanter centrifuge manufacturer in China, GN solids control can produce different size different volume decanter centrifuge, including 9 inch mini decanter centrifuge for solids removal unit waste water treatment; 14 inch bowl decanter centrifuge which can be used for drilling mud treatment, drilling waste treatment, dewatering system, oil sludge treatment system, waste water treatment; 18 inch bowl decanter centrifuge can be used as barite recovery decanter centrifuge, solids control centrifuge, drilling waste treatment system, etc; Also we have big bowl big volume centrifuge such as 22 inch bowl decanter centrifuge, 30 inch bowl decanter centrifuge, three phase decanter centrifuge, etc.


Centrifugal pump: 4 units and Mud agitator, mud gun, mixing hopper, mixing pump, etc.
If you need a customized drilling rig solids control system, pls contact with GN solids sales.

Deep-well drilling rig Mud tank system for Coalfield Geology

Recently one set of deep well drilling rig mud tank system for coalfield geology are ready for delivery for China drilling company. The mud tank system consists of 4 sets of mud tanks, 1 set of shale shaker, 1 set of mud cleaner, 1 set of middle speed decanter centrifuge and pumps, mud agitators, mixing hopper, etc.


The shale shaker model is GNZS594, which is a 4 panel linear motion shale shaker as primary separation of the solids control system, installed 4ea of composite material frame shaker screens on the shaker, the vibration strength is adjustable and up to 7.5G, the deck angle can be adjustable synchronously from both sides during working manually. The total screen area is 2.73m2.


The mud cleaner GNZS594J-2S12N is a combination of desander cone, desilter cone and 4 panel bottom shale shaker, with the same dimension shaker screen with shale shaker.The desander cone and desilter cone acts as the second phase separation and the third phase separation of the solids control system. Two units of centrifugal pump are as feeding pump of the desander cone and desilter cone.
The 4 sets of customized designed mud tanks installed with proper quantities of mud agitator, mud gun, mixing hopper and mud tank accessories, electrical control system.


The middle speed decanter centrifuge GNLW452 acts as the fourth phase separation equipment of the solids control system, the separation cut point is 5~7 microns.
As one of the solids control system manufacturer for drilling rigs in China, GN solids control can design and produce complete mud tank system with all the solids control equipments, if you need a mud tank system for oil and gas drilling, geothermal drilling, core bed methane drilling, water well drilling, horizontal directional drilling, coalfield geology and other types drilling, pls contact with GN Solids control.

 

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.