Category: Shale Shaker

HDD Mud Mixing Tank and Mud Cleaning Unit for Middle East Customer

Recently one batch of HDD mud mixing tank and mud cleaning unit are ready for delivery to Middle East client.


Part one is HDD mud mixing tank, including Mud mixing hopper, centrifugal pump ( as mixing pump), centrifugal pump ( as transfer pump to transfer the mud after mixing to other tanks or HDD drilling machine), Mud agitator, mud mixing tank (20ft container size) with tank accessories and electrical control system and lighting.


Part two is HDD mud cleaning unit, including 1 set of 4 panel shale shaker, 1 set of linear motion mud cleaner, 2 unit of mud cleaner feeding pump, 1 set of mud tank (20ft container size) with tank accessories and electric control system, 1 set of lifting frame, lightings. The lifting frame is for convenient lifting of the shale shaker and mud cleaner at one time.
Part three is separate centrifugal pump with control panel.
It is a customized HDD mud recycling system for our client, we also have standard HDD mud recycling system for HDD, bored pile project, CBM, water well drilling and geothermal drilling, TBM, diamond core drilling, etc. applications.


We have 2 types of HDD mud recycling system for different requirement, one is economy mud recycling system, including GNMS-200K with 200gpm treating capacity, GNMS-500K with 500gpm treating capacity, GNMS-1000K with 1000gpm treating capacity.
The other type is self contained mud recycling system, including GNMS-200B with 200gpm treating capacity, GNMS-400B with 400gpm treating capacity, GNMS-600B with 600gpm treating capacity, GNMS-1000B with 1000 gpm treating capacity.
We can make the mud system as skid mounted mud system , it can be loaded on the container trailer for movement; it can be made as hydraulic jack up mud system and trailer mounted mud system.
If you need a customized solution for HDD mud recycling system, pls contact with GN solids control.

GN Shale Shaker and Mud Cleaner for offshore drilling platform

One batch of shale shaker and mud cleaner are ready for shipment for offshore drilling platform.
The shale shaker model is GNZS596K, it is a double deck shale shaker with 6pcs shaker screens, top layer with 2pcs shaker screen, bottom layer with 4pcs shaker screen, each shaker screen dimension is 585x1165mm, total screen area is 4.09m2, the deck angle is -1°~+5°, the shale shaker is drived by 2ea 2.2KW vibration motor. The reference treating capacity is 140m3/h.


The shale shaker is closed by anti splash cover, with flushing nozzle system to washing the screen.


The mud cleaner is 1500gpm linear motion shale shaker, it is a combination unit of desander cone, desilter cone and GNZS594K bottom shaker. The technical specification including 3 ea of 10 inch desander cone, 16 ea of 4 inch desilter cone, bottom shale shaker GNZS594K. The bottom capacity is 600gpm, which is drived by 2ea of 1.94KW vibration motor, the vibration G force is≤7.5G, 4 pcs 585x1165mm shaker screen with total screen area 2.73m2, the deck adjustable angle is -1°~+5°. GN Shaker Screen has been tested by third party lab according to API RP 13C standard (ISO13501). GN production quality management system has passed the API Q1 and ISO 9001.
The double deck 6 panel shale shaker and mud cleaner can be installed on top of offshore drilling platform. Except for GNZS596K shale shaker, we also have , 1 panel shale shaker 2 panel shale shaker GNZS752K, 3 panel shale shaker GNZS593K, 4 panel shale shaker GNZS594K, 5 panel shale shaker GNZS595K, 7 panel shale shaker GNZS597K, which can be applied for oil and gas drilling solids control system, HDD & water well drilling mud recycling system, solids liquid separation plant, TBM & Piling construction unit.
If you need shale shaker and mud cleaner, pls contact with GN solids control.

2000HP Drilling Rig Solids Control System for Indian Drilling Company

Recently one set of 2000HP Drilling Rig Solids Control System for Indian Drilling Company, this is the repeat order from the drilling company, they already purchased one set of 3000 HP rig solids control system. The features of the 2000HP rig solids control system including:


1. Single mud tank modular is interchangeable for both 2000HP mud tank system and 3000HP mud tank system, which allow the client to use it flexible for different projects.
2. The solids control equipments are interchangeable for both 2000HP solids control system and 3000HP solids control system, including the voltage/frequency/model/specifications, so the client can replace them if required.
3. The cable wiring connection and design is also interchangeable for both system.


The technical configuration of the 2000HP rig solids control system is as below:
1. Mud gas separator GNZYQ1200A, 1 ea
2. Drilling fluids shale shaker GNZS594K, 3ea
3. Vacuum degasser GNZCQ270B, 1ea
4. Linear motion mud cleaner GNZJ594K-2S12N, 1ea


5. Mud mixing skid, including 2ea mixing hopper, 1 ea jet shearing unit and 2ea of 100HP mixing pump , which is connected to mud tank, it can suck from any compartment to mix the drilling fluids and also discharge to any of the compartment.
6. Mud tank system with pipelines, accessories, fittings, including shaker tank, intermediate tank, suction tank, trip tank, pre-flush tank, 3ea reserve tank, 3ea water tank, the total volume can meet the client’s requirement.
7. feeding pump of Desander, desilter , 2ea
8. Decanter centrifuge with feeding pump


9. Mud agitator and mud gun with proper model and qty for all the mud tanks to meet the requirement
10. Lightings and ATEX explosion proof electrical control system for the whole solids control system
If you need a good quality, good performance drilling rig solids control system, pls contact with GN solids sales.

GN Solids 750HP Workover Rig Solids Control System for China Oilfield Service Company

Recently one set of 750HP Workover Rig Solids Control System are ready for delivery to China oilfield service company.
The typical features of 750 HP rig including:

1.Compact Layout: Designed for skid-mounted or trailer-based mobility.
2.Automation: Modern systems may include PLC controls for optimized performance.
3.Adaptability: Handles oil based mud (OBM), water based mud (WBM), and synthetic based mud (SBM).
The solids control system including the items below:


1) One set of mud tank system, customized dimension as client’s requirement, including shaker tank, mixing tank, trip tank, each tank equipped with mud agitator, mud gun, lightings, mud tank accessories.
2) 2 sets of drilling fluids shale shaker GNZS594K, GNZS594K shale shaker is the lastest version linear motion shale shaker produced by GN solids control, it is a 4 panel shale shaker installed 4pcs of 585x1165mm composite material frame shaker screen. The shale shaker is drived by 2ea 2.6HP vibration motors, the max G force is 7.5G and it is adjustable.
3) 1 set of mud cleaner GNZS594K-2S12NK, it is desander, desilter, shale shaker 3 in 1 combination mud cleaner, the 10 inch desander cone qty is 2ea, the 4 inch desilter cone qty is 12 ea, the treating capacity of the mud cleaner is 1000gpm, 2ea centrifugal pumps are installed on the tank skid as feeding pump of the desander cone and desilter cone.


4) 1 set of middle speed decanter centrifuge GNLW452D, it has been widely used for barite recovery. If you need to separate the low gravity solids further, we can use GNLW363 or GNLW363-VFD decanter centrifuge.
5) Centrifugal pumps, mud agitator, mixing hopper, mixing pump, electric control system, etc.
If you need a customized design and high quality high performance drilling rig solids control system, pls contact with GN solids control for more information.

GN Solids America Successfully Participated OTC 2025 in Houston NRG Center

GN Solids America successfully participate in Offshore Technology Conference (OTC) 2025 in Houston NRG Center last week.


The Offshore Technology Conference (OTC) serves as a central hub convening energy professionals from around the world to share ideas and innovations, discuss, debate, and build consensus around the most pressing topics facing the offshore energy sector.
As a professional manufaturer of solids control equipments, drilling waste management equipments, and advanced separation solutions, GN Solids America captivated attendees with its innovative technologies designed to enhance efficiency, sustainability, and cost-effectiveness in the oil, gas, and environmental sectors.


What equipments did GN Solids America showed at OTC 2025?
1. GNLW223D 9 inch Decanter Centrifuge: it has been widely used for diamond core drilling waste water treatment and fluids recycling, oil sludge treatment, tank cleaning, etc.applications. It Specially designed for small capacity, small footprint and fine solids separation.


2. GNSP-10B Sludge Vacuum Pump: it is a 100% air operated transfer pump used to transfer different materials such as oil sludge, drilling waste, contaminated soils and other solids in hazardous environments without electricity power requirement, especially suitable for electricity limited area. It can be also used as vacuum cleaner to pick up the splash waste from the rig floor, the movable design allow the vacuum pump to move easily. Except for GNSP-10B vacuum pump, we also have GNSP-20B and GNSP-40B vacuum pump for option with higher transfer flow.


3. Shale Shaker: High G force linear motion with 4pcs composite material frame shaker screens installed on the shale shaker, 2ea Martin brand vibration motors drived the shale shaker. GN produce shale shaker for various industries with different technical specifications, including 2 panel shale shaker, 3 panel shale shaker, 4 panel shale shaker, 5 panel shale shaker and 6 panel shale shaker.


Welcome to visit GN Solids America in Houton to check our stocked solids control equipments.