Category: mud cleaner

Two Package Drilling rig Solids Control Equipment for Middle East Client

Recently two package of drilling rig solids control equipments are shipping to Middle east client. The equipments list including:


1. 6 sets of drilling fluids shale shaker
As the first phase of solids control, these high-performance shakers are engineered to remove large cuttings and debris from the drilling fluid. With high G-force output and large screen areas, these six units ensure that the client can maintain high circulation rates while efficiently separating solids, protecting downstream equipment from abrasive wear.
2. 2 sets of drilling fluids mud cleaner
Positioned downstream from the shakers, these mud cleaners combine desanders and desilters in a compact unit. They are critical for removing fine sand and silt particles (15-74 microns). By integrating hydrocyclones with a fine-mesh shaker screen, these two units will allow the client to significantly reduce dilution rates and lower overall mud costs.


3. 4 sets of drilling fluids decanter centrifuge
For fine and ultra-fine solids separation, the four decanter centrifuges represent the pinnacle of the system. Operating at variable speeds, these centrifuges will recover barite, remove colloidal solids, and ensure that the drilling fluid maintains the precise density and viscosity required for challenging Middle Eastern formations. GN decanter centrifuge has been widely used for drilling mud cleaning, drilling cuttings treatment, oil sludge cleaning and other industrial waste water solids liquid separation.
Shale shaker, mud cleaner and decanter centrifuge is the major solids control equipments for drilling rig solids control system. Except for these equipments, we also produce vacuum degasser, shaker screens, centrifugal degasser, desander, desilter, mud agitator, mud gun, mixing hopper, vertical cuttings dryer, drilling waste decanter centrifuge, high G drying shaker, mud tanks and complete set of oil sludge treatment system, drilling waste management system, dewatering unit.
If you need a customized solids control system, pls contact with GN solids control.

GNTBM-500 Underground Engineering Slurry Separation Plant for Asia

GNTBM-500 TBM slurry separation plant is a high performance mud treatment system for Construction Engineering.


Modern construction and civil engineering projects—such as bored piling, diaphragm walling, and tunnel boring—generate large volumes of engineering mud. Efficiently treating the slurry is critical for both project economics and environmental compliance. The GNTBM-500 is designed to meet this challenge head-on.
Features of GNTBM-500 slurry separation unit including:
1. GNTBM-500 can efficiently treat construction engineering mud with a processing capacity of up to 500 cubic meters per hour.


2. Three stage separation for Cleaner, Faster and Smarter.
The first stage separation is coarse solids separation shale shaker, which is the lower deck of the double deck shale shaker, the second stage separation is desander cone, the third stage separation is desilter cone, the top layer shaker screen is as the mud cleaner shaker screen to dry the discharged solids.
3. Integrated tanks and VFD control — stable and energy-efficient.
The GNTBM-500 comes with integrated mud tanks and Variable Frequency Drive (VFD) control. The built-in tanks simplify site layout and reduce external piping, while VFD technology allows precise adjustment of pump and centrifuge speeds. This combination delivers stable mud circulation under varying load conditions and significantly cuts power consumption—lowering your operating costs and carbon footprint.


4. Compact & Modular : Ready for rapid deployment
Space and time are often limited on construction sites. The GNTBM-500 features a compact, modular design that can be easily transported in standard containers or flat-rack units. On arrival, it requires minimal assembly and can be operational within hours. For contractors working on urban projects or remote sites with tight schedules, this rapid deployment capability is a game-changer.
Except for 500m3/h TBM slurry separation plant, GN also produce different treating capacity TBM slurry separation plant, like GNTBM-260B, GNTBM-360B, etc, pls contact GN solids fo

Three units double deck shale shakers and mud cleaner shipped to Drilling company

Three sets of double deck shale shakers and one set of combo unit mud cleaner are ready for delivery to international drilling company, this is their repeat order for the double deck shale shaker and mud cleaner.


The double deck shale shaker model is GNZS596K, it is drived by 2 units of ATEX explosion proof 3HP vibration motors, the vibrator is from Italy Oli, the maximum G force is up to 7.5G and it is adjustable. The top layer deck with 2pcs shaker screen and the top screen area is 1.36m2, the bottom layer deck adopted 4pcs shaker screens and the bottom screen area is 2.73m2, total screen area is 4.09m2 if use flat type shaker screen. If the bottom screen adopts pyramid screens, the total screen area is 5.18m2. The shaker deck angle adjustment is by mechanical adjustment, typically ranging from -1° to +5°.The aluminum alloy explosion proof control cabinet with the protection grade of IP56 or above, we can produce explosion proof control cabinet certified by CNEX, ATEX, IEC EX standard for option.


The mud cleaner is a combo unit with bottom shale shaker, 3ea desander cone, 20 ea desilter cone, the bottom shale shaker is GNZS594K, which is a 4 panel shale shaker installed same dimension shaker screen with shale shaker. The treating capacity is 1500gpm. The shaker screen is GN produced composite material frame shaker screen comply with API RP13C.
The double deck shale shaker and mud cleaner will be used for offshore drilling project. Except for the double deck shale shaker, GN also produce single deck shale shaker of 2 panel screens, 3 panel screens, 4 panel screens, 5 panel screens with different treating capacity.
If you need good performance drilling fluids shale shaker, mud cleaner and shaker screens, pls contact with GN solids control. Three sets of double deck shale shakers and one set of combo unit mud cleaner are ready for delivery to international drilling company, this is their repeat order for the double deck shale shaker and mud cleaner.
The double deck shale shaker model is GNZS596K, it is drived by 2 units of ATEX explosion proof 3HP vibration motors, the vibrator is from Italy Oli, the maximum G force is up to 7.5G and it is adjustable. The top layer deck with 2pcs shaker screen and the top screen area is 1.36m2, the bottom layer deck adopted 4pcs shaker screens and the bottom screen area is 2.73m2, total screen area is 4.09m2 if use flat type shaker screen. If the bottom screen adopts pyramid screens, the total screen area is 5.18m2. The shaker deck angle adjustment is by mechanical adjustment, typically ranging from -1° to +5°.The aluminum alloy explosion proof control cabinet with the protection grade of IP56 or above, we can produce explosion proof control cabinet certified by CNEX, ATEX, IEC EX standard for option.
The mud cleaner is a combo unit with bottom shale shaker, 3ea desander cone, 20 ea desilter cone, the bottom shale shaker is GNZS594K, which is a 4 panel shale shaker installed same dimension shaker screen with shale shaker. The treating capacity is 1500gpm. The shaker screen is GN produced composite material frame shaker screen comply with API RP13C.
The double deck shale shaker and mud cleaner will be used for offshore drilling project. Except for the double deck shale shaker, GN also produce single deck shale shaker of 2 panel screens, 3 panel screens, 4 panel screens, 5 panel screens with different treating capacity.
If you need good performance drilling fluids shale shaker, mud cleaner and shaker screens, pls contact with GN solids control.

Triple Shale Shaker with Mud Cleaner for Middle East Drilling Company

One batch of triple shale shaker with mud cleaner are ready for delivery to Middle East drilling company.


The triple shale shaker consists of 2 units of linear motion shale shaker and 1 unit linear motion mud cleaner, the bottom shale shaker of mud cleaner is same with the shale shaker, which can be also used as the third shale shaker, it can be used as both shale shaker and mud cleaner. The 3 units of shale shakers are installed on the same skid for convenient movement. The anti splash cover is utilized for each shale shaker to prevent the drilling fluids from splashing to the rig floor.


The shale shaker model is GNZS594K, the design flow rate is 140m3/h, the shale shaker is drived by 2 ea vibration motor 1.94KWx2, 4pcs of composite material frame shaker screen are installed on the shale shaker, the total screen area is 2.73m2, the shaker screen is produced compliant with API RP13C standard, with 3 layers stainless steel wire mesh. The shaker deck angle adjusting device including recucer connected by a sturdy rod. Either side can be synchronously change the shaker deck during shaker running. There are 2 ways of fluids discharge for option of the shale shaker, bottom discharge and side discharge, it can be selected by different requirement. We can provide different explosion proof standard CNEX, ATEX, IEC EX for option.


The mud cleaner is a combination of desander cone, desilter cone and bottom shale shaker, according to different requirements, we can use different desander cone qty and desilter cone qty. The mud cleaner including 3ea of 10 inch desander cone, 16ea of 4 inch desilter cone and bottom shaker, the treating capacity is 1000gpm.
For more information of triple shale shaker with mud cleaner, pls contact with GN solids control.

Mini Decanter Centrifuge and Drilling Mud Cleaning Equipment for Europe Client

One batch of mini decanter centrifuge and drilling mud cleaning equipments are ready for shipment to Europe client. The equipments list including:


4 sets of GNLW223D drilling mud mini decanter centrifuge packages, it consists of 9 inch diameter GNLW223D mini decanter centrifuge and fluids catching tank under the decanter centrifuge. GNLW223D decanter centrifuge is the popular model decanter centrifuge which has been widely used for diamond core drilling waste water treatment, the function is for water recovery to reduce the water consumption, and reduce the drilling waste, which is for environmental friendly and reduce the waste treatment cost. We have 2 models mini decanter centrifuge for option, GNLW223D is with max speed 4500rpm, typical bowl speed 3800rpm, max G force is 2492G, the bowl diameter is 9 inch, the bowl length is 26.4 inch; the superior configuration model is GNLW224-VFD, the bowl diameter is 9 inch, the bowl length is 36.4 inch, the max bowl speed is 5000rpm, the typical bowl speed is 0~ 4500rpm, the max G force is 3200G, the typical G force is 2492G, the water can be treated better and stay longer time inside the bowl, the treated water can be cleaner and discharged solids can be drier.


2 sets of GNMS-600B drilling mud cleaning equipments, the technical specification is as below:
The treating capacity is up to 600gpm, the separation cut point is 25 microns, the mud cleaner used is GNZJ597K-12N which consists of 12ea of 4 inch desilter cone with double deck bottom shale shaker, the upper screen area is 2.05m2, the bottom screen area is 2.73m2, the tank effective volume is 15m3, and the total power consumption is 71.65KW.


2 sets of GNMS-1000B drilling mud cleaning equipments, the treating capacity is up to 1000gpm, the mud cleaning system is suitable for standard container shipment.