Dec 08

In the past several years, GN Solids Control has been developing very quickly from a new brand to a world wide well known company which is known as one of the main and leading solids control manufacturers in world. When you talk about the oil and gas solids control systems from China, with good quality and reliable service, GN Solids Control is the first name that comes across your mind.

Solids control and waste management is not only important for the oil and gas drilling industry, but also benefit a lot for the whole environment of the world, especially the waste management systems. If the solids control systems is for the benefit for the drilling companies because the drilling mud recycling reduces their cost for drilling and help the driller to re use the valuable drilling liquid.

GN Waste Management System

GN Waste Management System

But regarding the drilling cuttings discharged the solids control system, there are different ways to treat. Although in some under developed countries there are still some places where the drilling cuttings could be disposed directly to some barren place or buried underground, more and more people get to admit that such drilling cuttings could forever ruin the land and underground water, and more and more governments are establishing laws to regulate the drilling companies’ behavior and zero discharged solutions seem a must for future drilling. GN Solids Control, as the first API Certified China solids control manufacturer, has come to several solutions for different levels requests. Including but not limited as following:

  1. GNZS594HGE-LD high-G drying shaker and GNLW363CG-VFD high speed decanter centrifuge, mainly for further drying of water based mud solids discharge,
  2. GNCD930D Vertical cuttings dryer and GNLW363CG-VFD high speed decanter centrifuge, mainly for further drying of both water based mud and oil based mud solids discharge,
  3. GNGH15A Solidification system for final treatment of drilling cuttings, and making the liquidate components in the drilling cuttings to be stabilized and no longer harm to the environment.

May you have more interest, welcome to contact us freely.


written by shale shaker \\ tags: , , , , ,

Nov 13

GN Solids Control is a well known solids control and waste management manufacturer in both domestic and outside China. And Shale Shaker is one of GN Solids Control’s most popular products in all of GN product lines. Each year, GN makes and sells around 250 sets of GNZS series shale shakers to more than 60 countries and regions of the world.

GN Shale Shaker Benefits:

  1. GN owns 10 patents, most of them are on shale shaker design, and such effective solutions are important to ensure the shaker to give reliable performance without leaking.
  2. GN use Italy Oli brand vibrating motors. For normal models like GNZS594E and GNZS703E, the G force for vibrating is up to 7.5, adjustable. When talking about High-G drying shaker GNZS594HGE-LD, the vibrating G-force could reach 8.0.
  3. In order to fully stand the high vibrating force from the vibrating motor, the shale shaker has to be built with a strong structure. That’s why GNZS series shaker’s deck are made of Stainless Steel.


But the good shale shaker is not the only factor to fully show the performance, which is also affected greatly by the shaker screens. In order to better control shaker screen’s quality, GN has a separately shaker screen factory for supporting GN own shakers. But since GN screens is very cost-effective, lots of GN clients who already have other brands’ shakers source screens from GN. GN makes replacement screen of good quality and reasonable price for old and new clients, and also customizes shaker screens on basis of a MOQ.

Why choose GN screens?

  1. reliable quality and satisfactory service life. Because GN itself is also shaker manufacturer, GN is more familiar with screens and knows how to make suitable screens for shakers.
  2. continuously improving the producing process, with proper procedure and methods in making screens ,GN screens’ quality is always bettering.
  3. good material. GN uses imported glue and based on the mesh center of China.


Seeing is believing, welcome to visit GN and give trial orders on GN screens.




written by shale shaker \\ tags: , , , , , , ,

Sep 02

GN Solids Control, as 1st API certified manufacturer in solids control in China, was also first China supplier who designed and produced 1st set of Made-in-China vertical cutting dryer. After years of further design and experience both in lab and on job sites, GN has accumulated lots of new ideas and feedbacks, all of them are quickly transferred into new design. Now GN has designed and put into market the newest 3rd generation vertical cutting dryer.

It’s not an easy way to get to this success. Comparing with last 2 generations, this new vertical cutting dryer GNCD930C has below features:

  1. Longer service life ensured by high-chromium iron made discharge scraper of GNCD930C.

  2. GNCD930C vertical cutting dryer is equipped with high quality air knife to give a strong blow on screens, in order to avoid blocking.

  3. Besides dynamic balancing as a whole, each interchangeable part has been tested for dynamic balancing in order to insure the balance after maintenance.

  4. New generation GNCD930C is equipped with a Netsch pump

    GNCD930C in waste management system

    GN vertical cutting dryer

    for flushing to avoid solids particles from settling and blocking the machine.

  5. Independent oil system cooling method for GNCD930C, enable GNCD930C to work under high temperature.

  6. For this newest generation GNLW930C, we have fixed speed and VFD available. And GNCD930C uses positive pressurized control panel as VFD control panel.


GNCD930C Vertical cuttings dryer was well tested, in factory, and in large oil field working site also. It is suitable for treating not only OBM and SBM, of course for WBM, too.

And High-G drying shaker especially for WBM in a waste management system is also in GN’s products line. May you have interest, pls contact me for further information.


written by shale shaker \\ tags: , , ,

Jul 24

GN shale shakers and mud cleaner to Asia

Comparing with the Middle East and South America, Asia seems to have less oil reserve. But Asian market has never been quiet for GN Solids Control. Not long ago, a customer from Turkey ordered several sets of equipments for his solids control and drilling cutting waste treating system. And such equipments have been shipped to the jobsite last week.
Those equipments are of similar group, they are GNZS594E-HB linear motion shale shaker, GNZS594HGE-LD high-G drying shaker, and GNZJ594E-2S12N mud cleaner. All those three are designed based on same shale shaker. By ordering shale shaker, high-G drying shaker and mud cleaner with same shale shaker, the operator can enjoy following facilities:

1. GNZS594 series shale shakers use same shaker screens, it is easier and more economic for the operator to order and keep screens for spare parts.

2. GNZS594 series shale shakers are 4-panel screen shale shakers, use high quality shaker screens, such screens are designed with composite material frame, with better performance and longer service life.

3. GNZS594E-2S12N mud cleaner is easily to be modified into a single shale shaker by removing the desander and desilter. The structure of hydrocyclones are screwed onto the shale shaker, easy to install and remove.

4. GNZS594 series equipments share same other spare parts also, every rubber spring, guide bushing and even small nuts and bolts.

5. GNZS594 series 4-panel screen shale shakers have larger screen area up to 2.73 square meters, which enables them a larger capacity.

6. For GNZS594E, high force can be up to 7.5G, for GNZS594HGE drying shaker, high G force can reach 8.5G.


Besides 4 panel series shale shakers, GN also have 3 panel for option, with screen area 2.63 square meters. May you have interest or need more info, contact us at:


written by shale shaker \\ tags: , , , , ,