GN Solids Control manufactures different kinds of solids control and drilling waste management systems. GN made cuttings dryers are widely used in oil based cuttings and synthesized based cuttings.
All the cuttings that discharged from shale shaker, de-sander, desilter or mud cleaner can be transported into GN cuttings dryer. Due to there are 3 different sizes cuttings dryer screen basket: 0.25, .35 and 0.5 mm, the smallest size particles can be separated out is 250 microns. Before treated by cuttings dryers, oil in the cuttings can be treated from 20% to less than 5%. Liquid discharged from cuttings dryer is feed into GN decanter centrifuge so those finer solids large than 2~5 microns can be separated out.
GN Solids Control has been providing cuttings dryers to many oil and gas service companies. This order has 2 cuttings dryers, which will be used in one of Chinese rig site. Many large companies such as Baker Hughes, Bariod etc are using GN cuttings dryers to treat OBM and SBM.
GN Solids Control has make some special design on the cuttings dryers. G force can reach to 420G. To protect the cuttings dryer from blocking, GN Solids engineers has 2 main special components: one is the air knife system which can used to blow those blocked cuttings in the screen basket; and the other component is the clear liquid flushing outlets along the screen basket. GN Solids cuttings dryer is also fixed with an oil lubrication system, which provides oil to the main bearing.
Same with the other drill cuttings management systems, GN Solids Control provides explosion proof standard treating equipment. GN cuttings dryer has 2 control model: variable speed and fix speed, both can be provided by IEC Ex or ATEX certified explosion proof.
GN Solids Control also provides auxiliary equipment such as the screw conveyor to feed the cuttings dryer. Also the cuttings dryer’s stand can be provided.