The GN Compact Solids Removal Unit (SRU) is used for solids control of drilling fluids for small mining rigs for diamond drilling. Instead of using traditional drilling sumps, the GN Solids Removal Unit is described The GN Solids Removal Unit (SRU) is used for solids control of drilling fluids for small mining rigs for diamond drilling. Instead of using traditional drilling sumps, drilling contractors and resource companies in the drilling industry describe the GN Solids Extraction Unit as the way of the future. The closed loop drilling fluid system is a cost-effective solution to reduce environmental impact and greatly improve the efficiency of drilling operations.
Working principle of the GN solids removal unit
Drilling fluid circulates directly from the drill collar to the GN Mini Shale agitator for first-stage solids removal. And a positive displacement feed pump carries drilling fluids below the agitator tank to feed the GN mini decanter centrifuge for fine solids removal. Clean drilling fluids are returned to the drilling hole for reuse. The highly mobile unit also incorporates a mixing chamber and mixing hopper and pumps, allowing chemical drilling fluids to be added accurately and efficiently. The GNLW223 Baby Centrifuge is the world’s smallest decanter centrifuge for treating drilling fluids. It is popular in the diamond core drilling industry.
Features and Benefits of the GN Solids Removal Unit
Process capacity: 0-150 LPM
Reduction of drilling fluid consumption by more than 40% Autonomous unit with agitator, centrifuge, pumps, mixing, tanks and generators (optional).
Environmentally friendly, no drilling of wells: reduced water consumption
Reduces site installation and repair costs
Reduced downhole rig costs by improving diamond drill bit/rod life.