Recently I received several oil sludge treatment projects and haven’t gotten any feedback yet. For oil sludge treatment projects, clients usually want to treat waste oil or sand from the solids piles or lagoons.

The Client’s Headache with Oil Sludge:

6 Top Techniques to Improve Your Oil Sludge Treatment Process — SAS Oil Waste TreatmentAerial Photos Reveal Canada Oil Sands Mining

Imagine trying to juggle waste oil and sand—talk about a sticky situation! Clients want it all: effective separation, ticking the environmental compliance box, and keeping costs down. The suspense is real, waiting for the verdict on ongoing projects.

When you’re meeting trouble in oil sludge, GN Solids Control can help. Here are the steps of common discussing:

  1. Knowing the material of the oil sludge is important. Some of the projects need to reuse the oil, and some of the projects need to treat oil-based sand and reduce the contamination. Which is, affects the needed equipment and system.
  2. To learn the budget is important, which is due to the total amount of lagoons or sand piles. Sometimes also affects the treating capacity. In the GN Oil Sludge Treatment system, different capacity means different budget.
  3. The process of chemical dosing or pre-heating and mixing. GN doesn’t supply pre heating system but sometimes it’s important.
  4. After these steps, then it’s time to think about the case studies or videos, here is one:

5. Then it’s time to think about Vertical cutting Dryer, Shale shaker and decanter centrifuge.

While we’re all waiting on the edge of our seats for feedback on these oil sludge projects, GN Solids Control’s gear gives us confidence. At first we usually share with a question list for some detailed information and videos, we also hope to have online meeting.

If you are interested in GN oil sludge treatment system, please contact, or for a brochure.

GN Solids Control, a leading manufacturer of solids control equipment, has recently supplied a GNLW553D Big Bowl Decanter Centrifuge and a 706 Double Deck Shale Shaker to a client in New Zealand. These high-performance machines will be used to improve the efficiency and performance of drilling operations in the region.

The GNLW553D Big Bowl Decanter Centrifuge is a powerful and efficient solids separation solution designed to handle high-volume drilling fluids. It features a large bowl diameter and high rotational speed. The mud will feed into a centrifuge through the dosing system.

The GNZJ706 Double Deck Shale Shaker is a reliable and effective solids removal workhorse designed to handle fluids in oil sludge recovery and some construction mud treatment. It features two decks of shaker screens, providing a large surface area for solids removal. The shaker’s high-speed vibration ensures efficient solids separation, even with challenging drilling fluids.

Besides, The GNZJ594J-12N desilter mud cleaner also plays a very important role in construction fluids treatment. It’s effective in separating smaller particles in around 50-20um.

These pieces of equipment will separate mud from the coarse mining vibrating screen.

Please notice in this project, all the equipment and the container are painted red. For a single piece of equipment, mostly we don’t support color customization.

With a strong commitment to quality, innovation, and customer satisfaction, the company has established itself as a trusted partner for drilling contractors worldwide. GN’s extensive product portfolio includes a wide range of decanter centrifuges, shale shakers, and other solids control equipment like mud gas separators, vacuum pumps, etc., catering to diverse drilling applications.

If you are interested and want more information, please contact

GN Solids Control, a leading manufacturer of solids control equipment, has recently supplied a set of decanter centrifuges, shale shakers, and one set of Vacuum Degasser to an Asian client. These high-quality machines will be used to improve the efficiency and performance of drilling operations in the region.

Decanter centrifuges are essential pieces of equipment for separating solids from drilling fluids. We keep choosing high-quality raw materials for equipment production. Tungsten carbide alloy has been incorporated into the screw blade of the decanter centrifuges to enhance its wear resistance. The decanter centrifuge’s outlets for solid and liquid phases are fitted with anti-wear protective sleeves. Furthermore, a hard alloy scraper is in place to safeguard the slag discharge port, while wear-resistant and anti-slip ribs have been incorporated on the inner bowl wall for added protection.

Shale shakers are another important piece of equipment used in drilling operations. Our shakers have welcomed and replaced a lot of famous brands around the world and the most popular model is GNZS594.

Vacuum degassers are used to remove air and gas from drilling fluids. This helps to prevent foaming and other problems that can occur when drilling fluids are not properly degassed and harm centrifuges and pumps.

The sale of this equipment to an Asian client is a significant milestone for GN Solids Control. These machines will help to improve the efficiency and performance of drilling operations in Asia, and will also contribute to reducing environmental impact. If you are interested and need more information, please contact

In the realm of drilling mud management, the pivotal roles of the shale shaker, desander, and desilter cannot be overstated. When a client seeks a comprehensive solution that includes these components, our top recommendation is the GN Mud Cleaner. 

Specifically, GN has shipped many sets of the GNZJ594J-3S16N mud cleaner model, which features 3 large desander cyclones and an impressive 16 units of 4-inch desilter cyclones. This model has garnered widespread acclaim in the industry for its exceptional performance.

The GN cyclones exhibit an impressive ability to separate effluent from the shaker, starting with particles above 100 microns and downsizing them to 55 microns after passing through the desander cyclones. Subsequently, the desilter cyclones further reduce the particle size to 25 microns. This precise and efficient particle separation is a hallmark of GN’s mud cleaner.

The GN shale shaker operates on a linear motion separation principle. With the flexibility to mount screens of different sizes, GN Solids Control shakers can effectively remove solids ranging from a few microns to larger millimeter-grade particles.

When drilling mud is fed into the shakers, it’s common practice to have two shakers operational, with the third unit serving as a backup. This arrangement ensures uninterrupted drilling operations, even during routine equipment checks or screen replacements. The ease of opening the third shaker makes for a seamless transition, allowing drilling to continue without disruption.

In some instances, we also recommend having a backup mud cleaner on hand, particularly when there is an unexpected surge in drilling mud volume. This proactive approach ensures that operations can smoothly adapt to fluctuating conditions.

2022.12.13 Desilter

2022.12.13 Desander

Our reputation as an exporter of drilling mud cleaners extends to clients in India, Russia, the Middle East, and beyond. Furthermore, we offer API-certified replacement shaker screens that seamlessly integrate with our mud cleaners.

2022.09.28 1000HP Solids Control System

In conclusion, choosing the GN series mud cleaner empowers drilling operations with heightened productivity, cost reduction, and an environmentally responsible approach to mud management. If you are interested in exploring the benefits of GN’s mud cleaner or require additional information, please do not hesitate to reach out to us at Your drilling success is our priority, and we are here to support your needs.

In the competitive realm of manufacturing, staying ahead means embracing change. After 15 years of unwavering commitment, GN is thrilled to announce a pivotal moment in our journey—a move to a new, more efficient workshop. This transition isn’t just about bricks and mortar; it signifies a commitment to delivering even better value to our customers.

As the first API-certified manufacturer in China, GN has always been synonymous with quality in solids control equipment. Our product lineup, including shale shakers, centrifuges, mud cleaners, mud guns, and shaker screens, reflects our dedication to excellence.

The new workshop is a game-changer. With enhanced production capacity, it’s set to outperform our current facilities by more than two times. But this isn’t just a numbers game—it’s about providing superior products and services.

What does this mean for you? We’re actively working to secure not only a more competitive price but also a significantly shorter manufacturing time. Your requests are our top priority, and this move is designed to streamline our processes, ensuring you get the high-quality products you need, faster and more cost-effectively.

Our decision to invest in this upgrade is rooted in our commitment to your satisfaction. We understand the challenges you face, and we’re ready to meet them head-on. The new workshop isn’t just about better manufacturing; it’s a strategic move to elevate standards and exceed your expectations.

At GN, we’re excited about the positive impact this upgrade will bring. It’s more than a relocation; it’s a leap forward in efficiency and affordability. As we embark on this new chapter, we want to express our gratitude for your continued trust in GN. Together, let’s continue pushing the boundaries of excellence in solids control equipment manufacturing. Here’s to the future—more efficient, more affordable, and more customer-focused than ever before.