Category: Oil Sludge processing system

GN Engineering Mud Dewatering Centrifuge for Overseas Customer

GN Solids Control offers highly versatile dewatering decanter centrifuges, which are essential for wastewater treatment across various industries, including oil rigs, trenchless construction, and industrial applications.

These centrifuges are designed with multiple drum size options, ranging from 9-inch to 30-inch, catering to a wide range of project requirements. The length of the centrifuge bowl and the specific design are customized based on the characteristics of the materials being processed and the unique operational needs of each project.

To ensure optimal performance, GN Solids Control’s engineers thoroughly assess project details by sending out questionnaires to clients. This allows them to understand the specific needs and conditions of the project, enabling the provision of tailored recommendations for centrifuge model selection. Whether the project involves oilfield waste treatment, trenchless technology applications, or industrial wastewater, GN Solids Control ensures the right centrifuge is chosen for maximum efficiency and performance.

In addition to the decanter centrifuges, GN Solids Control also provides chemical dosing units to complement the dewatering process. One of the key offerings is the three-tank automatic dosing system. This system is equipped with high-quality stainless-steel tanks and a fully automated electrical control system. It is designed for the automatic mixing and dosing of chemicals, making it ideal for powdered chemicals. The fully automated system ensures consistent and accurate dosing, which is essential for achieving optimal dewatering results.

For applications that require the dosing of liquid chemicals, GN Solids Control also offers a PE bucket manual dosing system. This system is particularly suited for projects where manual control is preferred, providing flexibility in chemical dosing for a variety of operational scenarios.

By providing both automatic and manual dosing options, along with customizable centrifuge solutions, GN Solids Control ensures that clients receive the most effective equipment for their specific wastewater treatment needs. The company’s focus on tailored solutions and high-quality equipment makes it a trusted partner in industries requiring advanced dewatering and waste management technologies.

Contaminated Soil and Oil-Based Mud Cutting Treatment Systems

GN Solids Control is a leading name in the design and manufacturing of oil – based mud (OBM) cutting treatment systems. GN can send our engineers for the first – time installation and commissioning to ensure a smooth start – up for our clients.​

Key Separation Equipment​
Vertical Cuttings Dryer​
The vertical cuttings dryer is the star of our OBM cuttings treatment lineup. It is the primary separation equipment for OBM cuttings treatment and is highly efficient. With this advanced technology, it can reduce the Oil on Cuttings (OOC) to an impressively low range of 3 – 5%. This significant reduction not only helps in waste management but also has cost – saving implications for the oil and gas industry.​
High G Drying Shaker​
While the high G drying shaker is mainly designed for water – base mud cuttings, some clients have also used it for OBM cuttings. However, it has its limitations. It can only reduce the OOC to around 10%. This makes it clear that for optimal OBM cuttings treatment, the vertical cuttings dryer is the better choice.​


High – Speed Centrifuge​
High – speed centrifuge plays a crucial role in the treatment process. It is used after the vertical cuttings dryer. Its function is to reduce the mud weight and make the mud qualified for reuse. By recycling the mud, we not only save resources but also contribute to a more sustainable drilling operation.​
Treatment Locations​
It understand that every client has different operational setups. Some may choose to treat the cuttings at the rig site, while others prefer to collect the cuttings and treat them in their yards. To better serve clients, GN Solids Control will send a question list on waste management in investigate the project information and demands. This will enable GN to offer clients more tailored and proper solutions.​

GN Solids Control Solutions​
Solution 1: Vertical Cuttings Dryer and High – Speed Centrifuge Package​
This package is an excellent choice for treating fresh OBM cuttings at the rig site. It is relatively easy to implement and highly effective. With this solution, our system can reduce the OOC to the 3 – 5% range, ensuring efficient waste reduction right at the source.​


Solution 2: Oily Sludge Separation System for Old Oily Sludge in Waste Pits​
For the old oily sludge in waste pits, we offer the oily sludge separation system. We have a successful project reference in Qatar that showcases the effectiveness of this solution.
In this project, the results were remarkable:​
Oil on Solids: 1 – 3%​
Water in Oil: 3 – 5% (BS&W)​
Oil in Water: 1%​

GN Solids Control OBM cuttings system is a waste – reducing system that can be used before TDU (Thermal Desorption Unit) to improve TDU efficiency.

GN Oil Sludge Treatment Centrifuge Unit for South America Client

GN Solids Control has recently developed a compact design oily slurry separation system for a project in South America. This system is specifically designed to offer easy movement and efficient layout, with separate skids for each modular component. The system consists of three primary modules, each tailored to meet the specific needs of the project:

Oily Slurry Transfer Module: This module handles the transfer of oily slurry, ensuring the smooth and efficient transportation of materials to the next stages of treatment.

Tank Cleaning Waste Water Treatment System: This module is a combination of a chemical dosing system, a separation system, and an inclined clarifier separation system. It is designed to treat waste water generated from tank cleaning operations by effectively separating contaminants and ensuring that the water can be safely disposed of or reused.

3-Phase Decanter Centrifuge System: This module features a decanter centrifuge system with a mud tank, screw feeding pump, and all necessary connection pipelines. The 3-phase decanter centrifuge efficiently separates the waste slurry into three phases: solids, liquids, and oil, making it ideal for drilling waste management and oily waste treatment.

The compact design of this oily slurry separation system allows for easy transportation and installation, making it a practical solution for projects in remote or space-constrained areas. The separate skids ensure flexibility in layout and ease of maintenance, while the modular design allows for the system to be customized according to the specific needs of each project.

GN Solids Control is a leading manufacturer of full-package drilling mud solids control equipment, drilling waste management equipment, and wastewater treatment systems. The company is committed to providing innovative, high-quality solutions for the oil and gas industry, ensuring operational efficiency and minimizing environmental impact. With a focus on customer satisfaction, GN Solids Control continues to be a trusted partner for businesses around the world.

One Batch of Screw Conveyors nearly Complete Assembling

GN Solids Control is close to finalizing the assembly of a new batch of screw conveyors. The screw conveyors are designed to significantly improve the efficiency of drilling operations. These screw conveyors are essential for the collection and transfer of drilling cuttings generated in oil and gas drilling field. It is a critical process in the oil and gas drilling mud systems.

Engineered for versatility, these screw conveyors are intended to work seamlessly with drilling mud shale shakers and mud cleaners. By efficiently moving drilling cuttings, they help maintain the optimal performance of these crucial pieces of equipment, ensuring that the drilling process runs smoothly and without interruption.

 

Beyond their primary function, these screw conveyors are also capable of serving as discharge augers for the decanter centrifuge and the vertical cuttings dryer. Decanter centrifuges are essential for separating solids from drilling fluids, while vertical cuttings dryers reduce the oil content in drilling cuttings. It can reduce the Oil on cuttings (OOC) to 3% ~ 5%. When used as discharge augers, the screw conveyors ensure that processed materials are transferred efficiently, supporting an effective waste management system.

Constructed with high-quality materials, these screw conveyors are built to withstand the harsh conditions of drilling environments. Their robust design ensures reliable performance with minimal maintenance, reducing operational downtime—a crucial aspect in managing the costs of drilling projects.

The top covers of the screw conveyor can be gratings and metal plate. There are hinges on one side of the auger frame, which is used for locks / bolts on the other side.

There are grab line and pull cord switch connected to the grab cable looping on top of the auger covers for automatic power trip when the top cover is opened up from closed position.

As the assembly of this batch of screw conveyors reaches its final stages, GN Solids Control reinforces its dedication to delivering advanced solutions that meet the evolving needs of the drilling industry. These screw conveyors are poised to play a key role in enhancing the efficiency, environmental responsibility, and overall productivity of drilling operations.