As the only one China manufacturer on complete line solids control and waste management, there are many clients inquire GN about waste management system.
Below is the general recommondation from GN:
1) for oil based mud : 1 ea GNCD930 extractor + 1 ea GNLW363G decanter centrifuge
2) for water based mud: 1 ea GNZS853 high G shale shaker + 1 ea GNLW363G decanter centrifuge
It is the most basic and effective proposal.Clients can choose other equipments accordingly.
Drilling waste extractor is mainly used for oil based mud, worked together with dewatering centrifuge (GNLW series). 
Drilling waste extractor is mainly used to further recover drilling fluids from oil based drilling cuttings. It can recover valuable fluids from drilling waste, reduce drilling cost.
And the extractor can reduce water content in drilling cuttings, enlarge treating capacity of next step machine.
More and more clients prefer composite material screen. Why ?
Firstly, composite screens use polypropylene frame with an internal reinforcing cage made of high-strength steel. It increases screen life and fluids-handling capacity to improve solids-control performance.
Secondly, composite screens are lighter than steel frame screen.
In addition, composite screen lifttime is usually 3 times longer than
Below is pictures of the 2 material screen:
Is it looked more beatiful than Swaco Original screen?
Actually, it is made by world top solids control brand : GN Solids Control. As request by users, GN extend its screen line with composite material shaker screen. Its newly promoted Mongoose composite material screen ordered and accpeted by user. GN get good feedback on its performance. Many clients said: Perfect or As good as Original.
Composite Screens use a polypropylene frame with an internal reinforcing cage made of high-strength steel. This design increases screen life and fluids-handling capacity to improve solids-control performance. In addition, Composite Screens are lighter than older metal-backed designs.
More and more countires have strict rules on environmental protection,and increase standard of drilling cutting discharge.In this case,waste management as a growing project involved by more and more people.
As the only one solids control and waste management manufacurer in China,many clients ask us cost of complete waste management project.
Main cost of the sysyem depens on centrifuge and vertical cutting dryer. In order to reduce cost, we usually recommend clients with GNCD930 vertical cutting dryre and GNLW363 centrifuge. For new comers of waste management field, it is a cost-effective combination.
For more detailed information, pls visit GN website or contact GN.