4 Sets GN Mud Cleaning System for Europe HDD company

Recently 4 sets of GN mud cleaning system are ready for delivery to Europe HDD company, including 3 sets of GNMS-200C HDD mud recycling system with treating capacity 200gpm, 1 set of GNMS-1500 HDD mud recycling system with treating capacity 1500gpm.


GNMS-200C HDD mud recycling system is a 200gpm self contained mud recycling system, the cut point is 25 microns, the total volume is 5m3. It is a 2 phase cleaning mud system, the first phase cleaning is double deck shale shaker bottom screen for coarse solids separation, the second phase cleaning is 4pcs of 4 inch desilter cone with mud cleaner. 2 units of centrifugal pumps in same model as desilter feeding pump and a mud mixing pump.


GNMS-1500C HDD mud recycling system is a customized 1500gpm mud recycling system, the cut point is 25 microns. Except for high configuration mud recycling system, GN solids control also produce compact design mud cleaning unit for trenchless HDD project, Bored pile project and micro TBM project, diamond core drilling, water well drilling project. GNMS-200K mud cleaning unit with 200gpm capacity, GNMS-500K with 500gpm capacity, GNMS-1000K with 1000gpm capacity.


Compared with the compact design mud recycling system and the self contained mud recycling system, the table below breaks down the key differences between the two types of systems:

Feature Compact design mud cleaning unit Self contained mud recycling system
Primary function Focus on cleaning Performs mud cleaning, mixing and storage
System complexity Simpler, often a two stage separation process More complex, typically a 4 stage separation process for finer solids separation
Footprint Smaller, skid mounted design for easy transportation Larger, skid mounted or trailer mounted with bigger tanks for greater fluids volume
Application For smaller jobs, supporting smaller drill rig Suited for middle sized to large projects requiring high volume, fine cleaned mud.

3 Package Hydraulic Drive Mini Centrifuge Unit for Diamond Core Drilling

3 package of hydraulic drive mini centrifuge unit are shipping to diamond core drilling.
The key features of GN hydraulic drive mini centrifuge unit including:
1. Drive system: Hydraulic motor powered by a diesel engine, compared with electrical motor drived centrifuge, the hydraulic drive centrifuge system can be applied in remote area where electricity power is limited, and the hydraulic drive system can provide high torque and variable speed control to handle fluctuating loads.


2. Design and portability: GN hydraulic mini centrifuge system adopts a modular design and lightweight to meet the requirements for helicopter hoisting. The skid modular design is for easy installation and disassembly, easy to relocate and set up on confined drill pads.
3. Separation performance: The system is a complete mechanical separation without adding chemicals to reduce the chemical cost, it can improve the performance of drilling fluids and enhancing drilling efficiency. The high G force decanter centrifuge can generates 2492G to remove ultra-fine solids down to 2-5 microns; maintains stable mud properties, reduces bit wear, and improves core sample quality.
4. System components: The hydraulic drive centrifuge system including mini hydraulic centrifuge, hydraulic drive system, diesel engine, mud tank, feeding pump, mixing pump, mixing hopper, it forms a complete, closed-loop mud recycling system; allows for immediate reuse of treated water
Why should we use the hydraulic drive centrifuge system?


(1) Operational Independence: It completely removes the dependency on unreliable or non-existent local power grids, ensuring operations can continue uninterrupted in the world’s most remote locations .
(2)Environmental Compliance: By recycling water and drastically reducing the volume of drilling waste, it helps drilling companies meet stringent modern environmental standards and reduce their overall ecological footprint .
(3) Cost Efficiency: Lower water consumption, reduced chemical usage, less waste transportation, and decreased wear on drill bits and pumps all contribute to significant project savings .
(4)Enhanced Drilling Performance: Maintaining consistently clean mud improves the rate of penetration, extends the life of downhole tools, and most importantly, enhances the quality of the core sample retrieved

Three sets of GN mud recycling system and 40 units pumps shipped to HDD clients

Recently three sets of GN mud recycling system and 40 units of slurry pumps are shipped to HDD clients.


GN Solids control successfully delivered 3 sets of GNMS-1000 mud treatment systems and 40 units of strong wear resistant slurry pumps to HDD (trenchless) customers, to enhance their overall trenchless construction efficiency.
Each set of mud cleaning system integrates one shale shaker, one mud cleaner, one unit of mud tank, centrifugal pump, and mud agitator, enabling mud cleaning and mixing, as well as efficient mud storage, thus meeting the needs of complex working conditions of trenchless projects.
The 40 sets of submersible slurry pumps feature high chromium alloy pump casings and impellers, offering strong wear resistance and a maintenance free design. They are specifically designed for slurry transfer in non excavation mud pits, to ensure uninterrupted construction.


GN Solids Control- From separation to transportation, we provide a one stop mud cleaning solution to our customers, helping to reduce engineering costs and enhance engineering reliability.


GNMS-1000K mud cleaning unit technical specifications are as below:
The treating capacity is 240m3/h ( 1000gpm), the separation cut point is 40 microns, the function of the mud system is cleaning, without mixing and storage, if the client need mud mixing function and also storage capacity, one extra storage tank with mud mixing hopper and mud mixing tank can be provided separately, and the client can prepare storage tank locally. One double deck mud cleaner is installed on the fluids catching tank, the bottom layer shaker screen is used as coarse solids shale shaker, the top layer shaker screen works as mud cleaner bottom screen, 2 units of 10 inch desander cone are installed on top of the double deck shale shaker.
If you need a customized HDD mud cleaning solution, pls contact with GN solids control.

ATEX and CE Certified Solids Control System for Europe Client

Recently one set of ATEX and CE certified solids control system are ready for shipment to Europe client.


A complete solids control system including mud gas separator, drilling fluids shale shaker, mud cleaner combo unit ( desander, desilter, shale shaker), vacuum degasser, decanter centrifuge, feeding pump, mud agitator, centrifugal pump, mud tank system and explosion proof electrical control system. When this system carries both ATEX and CE certifications, it signifies compliance with stringent European Union regulations for safety and performance.


CE Certification
The CE mark is the manufacturer’s declaration that the product meets all applicable EU health, safety, and environmental protection legislation (known as EU Directives). It is mandatory for products sold within the European Economic Area (EEA).
ATEX Certification (The Specific Hazardous Area Requirement)
ATEX derives from the French “ATmosphères EXplosibles.” It refers to two key EU Directives governing equipment for use in potentially explosive atmospheres:
Why it’s crucial for Solids Control: Drilling fluids release hydrocarbon gases (methane, etc.). These gases can mix with air inside tanks, pits, and equipment, creating a potentially explosive atmosphere (Zone 1 or Zone 2). An ATEX-certified system is specifically designed to prevent ignition.
An ATEX and CE Certified Solids Control System is not just a high-quality piece of industrial equipment; it is a safety-critical, legally compliant system engineered to operate safely in the high-hazard environment of drilling operations where explosive gases may be present. It represents a significant investment in risk mitigation and regulatory compliance for any drilling contractor operating in demanding regions.


Except for oil drilling mud solids control system, GN also produce shaker screens, drilling waste management equipments, oil sludge treatment system, TBM & construction slurry separation plant, HDD mud recycling system and mining tailings treatment equipments.
If you need a customized solids control system, pls contact with GN solids control.

 

4 Package Baby Decanter Centrifuge for Solids Liquid Separation to Europe

4 packages of baby decanter centrifuges are ready for delivery to Europe client for solids liquid separation project. The technical configuration is as below:
1. Baby decanter centrifuge GNLW223, the bowl diameter is 9 inch, the bowl length is 26.4 inch, the max speed is 4500rpm, the typical speed is 3800rpm, the reference treating capacity is 130L/min, the max G force is up to 2492G, the typical capacity is 100L/min, the dewatering capacity is 1 ~2 m3/h, the main motor is 15HP. The another baby decanter centrifuge is GNLW224-VFD, which is variable speed decanter centrifuge, the bowl diameter is same 9 inch, the bowl length is 36.4 inch, the max speed is 5000rpm, the typical speed is 0 ~ 4500rpm, the max G force is 3200G, the typical G force is 2492G.

2. Centrifuge fluids catching tank, the decanter centrifuge are installed on a stand which is put on the fluids catching tank.
The mini centrifuge are widely used for diamond core drilling waste water treatment project, the purpose to use the mini centrifuge package is to recovery more water and reduce water consumption of the water, which is environmental friendly and drilling cost saving solution, reduce the cost of waste transportation equipment, reduce drilling waste disposal cost. Also it can be used for oil sludge treatment system for solids liquid separation as dewatering centrifuge with chemical dosing unit.


Except for the mini centrifuge package, GN also provide complete solids removal unit, track mounted mud system and hydraulic centrifuge system, the main equipment is baby decanter centrifuge. All of them are skid modular design, easy for installation and transportation.
The hydraulic centrifuge system including hydraulic mini centrifuge, hydraulic driving system, diesel engine, mud tank, feeding pump, mixing pump and mixing hopper.
If you need a diamond core drilling mud cleaning solution, pls contact with GN solids control.