GN Solids Control is a liquid and solid separation solution provider. GN Solids Control is especially good at providing turnkey solutions to suit different customers’ treating demands. These years, there are more and more inquires come to GN and ask for hydrovac slurry treating solution.
GN Solids Control has provided multiple units in North America includes USA and Canada, by using GN hydrovac slurry treating systems, customers can treat 10~40 hydrovac truckloads evereryday.
Here are the main treating equipment in GN Hydrovac Slurry Treating System:
1. GN Hi-Cap Shaker
GN Hi-Cap shaker is the first treating unit that treat all the loaded slurry from GN feeding hopper. Actually, in order to treat 2 truckloads at the same time, GN Solids Control provided a customized feeding hopper to collect hydrovac slurry first. GN Hi-cap shaker is used to eliminated those larger solids/ stones/ wastes in the hydrovac slurry.
2. GN Finer Shaker
Here GN Solids Control provides a double deck shaker to treat the slurry discharged from GN hi-cap shaker.
3. GN Deilster
GN desiter is shaker fixed with 4inch hydrocyclones, which can be used to eliminate solids larger than 25 microns. Both GN shaker and GN disilter can be assembled with GN ViST unit to recover more drilling fluids and get much dryer solids.
4. GN Decanter Centrifuge
GN decanter centrifuge is the key treating equipment to eliminate most of those solids out. A chemical dosing unit will also be used to help removal finer solids. In order to treat hydrovac slurry well, GN Solids engineers modify the centrifuges to work with larger treating flow and better separating performance.
5. GN Mud Tank
All those treating equipment mentioned above are fixed on GN mud tank. Recover solids can be used for construction materials, and recovered water can be used for hydrovac trucks or can be further treated to drink water.

GN Solids Control manufactures at least 6000 pcs screens every month. Until now, GN Solids Control has provided shaker screens to more than seventy countries’ customers. GN Solids Control works closely with global drilling contractors.
GN Solids Control manufactures different types of shaker screens, includes replacement screens for Mongoose, NOV Venom/King Cobra and Derrick 500 or 2000 series screens. Some other screens are manufactured by GN, actually, as long as you can provide a screen size with several front and back pictures, GN Solids Control is able to provide replacement screens for you.
GN Solids shaker screen manufacturing plant is based in Beijing, China, which is only 50mins drive. And GN Solids Control has a USA branch company based in Houston, TX which is GN Solids America LLC. Besides, GN Solids Control also has a Moscow, Russia branch company. There are hundreds of partners that working with GN closely to sell GN products and provide after sales service.
North America and South America is a very large market for GN, thousands of customers are keeping purchasing from GN on the shaker screens. Now GN Solids America LLC is keeping 5000~6000 pcs screens regularly in Houston warehouse, different brands and different API nos. These screens are able to cover most of the screens inquiry, in case we don't have them in stock, we also have at least 1 or 2 40ft containers that shipping from our China manufacturing plant, which can hold 1500pcs for each container.
GN Solids Control manufactures the most cost-effective shaker screens. We have done hundreds of compare tests by using 2 parallel shakers, most of the time GN Shaker screens are even last longer than OEM screens.
In order to keep the API demands, GN Solids Control also hired one USA third party to test GN screens to make sure all GN screens are strictly comply with API RP 13C standard.

GN Solids Control manufactures different products that can be used for solids and liquid separation. GN Solids Control equipment includes the following: shale shaker, de-silter, de-sander, mud cleaner, decanter centrifuge and cutting dryer etc. GN Solids Control is also good at providing turnkey solutions for oil and gas treating systems based on customers’ demands.
In fact, besides those above mentioned products, GN Solids Control also manufactures some other products like centrifugal pumps and shaker screens which are also wearable parts that need to change every other time.
We all know that GN Solids Control manufacture min. 5000 pcs screens every month, and GN shaker screens customers are widely used GN screens to replacement those high price OEM screens.
GN Solids Control also manufactures pretty good centrifugal pumps that totally interchangeable with NOV Mission Mangum pumps. GN centrifugal pumps heads are also largely purchased by some USA companies and made a customized one with USA label. Here are some characters of GN centrifugal pump heads:
1. Centrifugal pump casing is thick and strong concentric, which provides extended life and bring down the turbulence and extra weariness.
2. GN Solids uses hard ductile iron alloy to make pump casing. Compared to our competitors pump, GN pump’s abrasion resistance capability is much better. Impeller is also using the same material.
3. In order to eliminate pump damage in case of improper motor hook-up, GN Solids uses anti-loosening lock bolt.
4. Mechanical sea can not move inside in order to have a zero leakage working environment.
5. Shaft sleeve is replaceable in order to keep the shaft from wear.
6. GN Solids Control only uses top brand bearings.

7. Centrifugal pump skid is a whole piece made by casting.
If you are looking for a cost-effective centrifugal pump, please connect with This email address is being protected from spambots. You need JavaScript enabled to view it. for more details. Based on your monthly usage, GN Solid America LLC is willing to stock some certain quantities in GN Houston warehouse.

GN Solids Control has provided many shaker screens to global customers. Until now, GN Solids Control has provided shaker screens to customers from more than seventy-two countries and regions.
GN Solids Control has a large warehouse in Houston, USA. Now GN Solids Control has more than 5000 pieces shaker screens can be arranged for delivery immediately. GN Solids Control manufactures different types of shaker screens which includes replacement screens for Derrick, Mongoose, NOV Venom and FSI etc. GN Solids Control also manufactures shaker screens that can be made on GN own shale shakers.
Besides those shaker screens that delivered to customers directly, GN Solids Control also delivers shaker screens to GN Houston warehouse regularly. Every month, GN Solids Control shipped 1 or 2 plus shaker screens from GN China shaker screen manufacturing plant to GN Solids America LLC.
Several weeks ago, GN Solids Control delivered another 2 X 40Ft containers to Houston warehouse. GN Solids Control is especially good at providing composite frame shake screens. Before GN Solids Control manufactures metal frame screens, but after customers tried GN made composite frame screens they only choose GN composite frame shaker screens.
GN composite frame shaker screens are new technology, it is metal frame ones fixed with high quality composite materials. Metal frame is welded by automatic welding machines. GN Solids Control has its own inject molding machine to make these composite frame.
Most of the shaker screen manufacturers are using 3 layers wire clothes for API no. above API 120, while GN Solids Control manufactures screens above API 60 by using 3 layers. GN Solids Control uses same wire cloth vendor as Mi-Swaco and Derrick.
GN Solids manufactures 5000 pieces plus shaker screens every month. Besides the shaker screens, GN Solids Control also manufactures shale shaker. And GN Solids Control has ViST unit to fixed underneath shaker screens to recover more liquid.