GN Shaker Screen is a subcompany of GN solids control which is API Q1 certified company.
2 Sets GN Oil Cuttings Treating Systems Delivered to Russia
GN Solids Control has designed hundreds of solids control and waste management treating systems for Global customers for many years. Among those systems, GN Oil Sludge Treating Systems is one of the most popular one.
GN Oil Sludge Treating System is mainly designed to treat high density and large viscosity sludge/slurry, such as the oil sludge from refiner plant, oil tank bottom sludge and drill cuttings.
Several weeks ago GN Solids Control provided another 2 sets oil cuttings treating systems to a Russian customer. Both of these 2 systems are put in a separate standard container.
Here are the main GN standard equipment in this system:
1.GN Cuttings Dryer
GN Cuttings Dryer is mainly designed to treat oil base cuttings and synthesized base cuttings. GN cuttings dryer can eliminate solids larger than 250 microns, and oil in the final cuttings can be controlled less than 5%.
GN cuttings dryer has 3 different sizes screen baskets when treating different solids. 
2.GN Decanter Centrifuge
GN decanter centrifuge is one of the most popular solids control and drilling waste treating equipment. GN decanter centrifuge if classified by rotating bowl sizes there are 9 inch bowl centrifuge, 14 inch bowl centrifuge, 18 inch bowl centrifuge, 22inch bowl centrifuge and 30 inch bowl centrifuge. 
GN 14 inch centrifuge and GN 22 inch centrifuge are two of the most popular sizes in drilling mud solids control and drill cuttings waste management area.
3.GN Chemical Dosing Unit
In order to eliminate finer particles, GN decanter centrifuges are equipped with one set of GN Chemical Dosing Unit. Flocculent is added when feed the slurry into Decanter Centrifuge at the same time. 
4.GN Container
GN cuttings dryer and GN decanter centrifuge is fixed inside of the container. Customer is able to move these 2 containers conveniently among different sites, also in Russian cold winter it is more comfortable to work inside the container compared to work outside.
Why you always choose GN Solids Control?
All GN Solids Control equipment are made in China. Here in USA we do some assembly and repair work, some spare parts and wearable parts are also available in GN Houston, USA.
It’s not doubt that customers can always find a cheaper price in China, but you do get what you paid for. GN Solids Control is devoted to provide the most cost-effective solids control equipment and waste management equipment, our equipment quality can even beat USA made brand. We will never ever try to cut our cost by using poor quality materials, all of our components are top brand, such as the centrifuge 2 main bearings we use genuine SKF bearing, the main electrical components we use ABB or Siemens. 
'Seeing is Believing', the most direct way is visit GN China manufacturing plant and also visit the other vendors. To be honest, many China solids control manufacturers were the former employee of GN, they left GN with the former version drawings and started a new company. We actually didn't pay much attention to them, our largest advantage is we keep upgrading our equipment year by year based on thousands of sites feedback, such as the shaker we upgraded to F version (the previous version is A, B, C...).
Every year hundreds of customers visit GN manufacturing plant, after they visited the other vendors' factories all of them will come back to us. Quality control is vital important for us and also for our customers, this is also the main reason why Baker Hughes, Bariod, Shell, OXY etc keep using our equipment. And you will never need to worry about the after sales service, either our engineers in USA or in China can be send to your work site in 48 hours. 
Suggest you check with the other Vendor and see whether they can provide a convincing project reference as we provided, also checked on the after sales service.
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.
