GN Shaker Screen is a subcompany of GN solids control which is API Q1 certified company.
GN Multiple Sets Shale Shakers Shipped to USA
GN Solids Control has been designing and manufacturing shale shakers for a long time. GN made shakers are widely using in more than 50 countries. Now GN Solids Control is able to provide a whole series of solids control and waste treating equipment, such as shale shaker, mud cleaner, desander, centrifuge, desilter, cuttings dryer as well as large turnkey treating systems.
As a branch company of GN Solids Control, GN Solids America LLC has a large warehouse in Houston where we keeps some sets shale shakers, mud cleaners, decanter centrifuges and thousands of shaker screens in stock.
Every month, GN Solids Control ship 1~2 40FT containers from China to Houston. GN Solids America now keep a regular stock of 6 sets shale shakers, 2 mud cleaners, 2 decanter centrifuges in Houston for fast delivery. And GN Solids Control also keeps the wearable parts and spareable parts stocking in Houston in case customers need to repair their equipment. 
During the past 2 weeks, GN Solids America LLC received 3 40Ft containers which are filled with shale shakers and decanter centrifuges. GN Solids America sells much more shale shakers compared to last year although this year the oil price always goes up and down.
GN Solids professional engineers can be sent to provide after sales service if requested by customer. Until now, GN Solids Control has been providing solids control equipment and drill cuttings management systems to more than seventy countries. GN Solids Control equipment are getting more and more popular, not only because GN Solids Control equipment price is lower than those old brand solids control manufactures, but more importantly that GN Solids Control equipment quality can beat most of the other equipment.
GN Solids has been working closely with many top oil and gas service companies and most of those large drilling contractors.
GN Hydrovac Treating System
GN Solids Control provided some sets of hydrovac slurry treating systems in North America. By using one set of GN hydrovac slurry treating system, it can help to treat 30~50 truckloads every day.
Today we would like to share some questions our customers have, hopefully if you have similar questions, you will also find answers in the following: 
1.What do you think about us pumping clean mud through these nozzles? We are very concerned about preserving water! Can we possibly re-direct mud from GN submersible slurry pump GN50YZ40A-10 on coarse shaker tank to introduce into flush nozzles?
Suggest you pump the water discharged from GN decanter centrifuge to flush, or at least use the water from the desilter tank. Too many solids in the coarse shaker tank, might block the nozzles.
2.What is your experience with functionality of guillotine valve critical to control feed to coarse shaker? We add motor actuation to this valve.
According to our former experiences, our customers usually keep the valve in a normally open status, which is seldom adjusted. Slurry discharge is controlled by the hydrovac truck. It's good to use a motor actuation for sure, as long as the coarse shaker can treat all the feed slurry, you can leave the valve fully open. But use motor actuation is option for high configuration system.
3.What do you think about install of removal grizzly bar sets at grade above square mesh for safety/ease of picking out rocks, trash,etc..? 
In our hydrovac slurry treating system, we fixed 2.5inch opening gratings to catch rocks. Do you want to add a second grating with smaller opening？GN opening gratings also help to protect the coarse shaker.
Now all those GN hydrovac slurry treating systems running well in customers’ work site. If you are feeling headache for treating hydrovac slurry, come to GN Solids America for your customized solution.
