Complete Solids Control System Lifecycle Management from Separation to Recovery

Jan 16, 2026

In industries such as oil and gas, shale gas development, and mining, drilling fluid (mud) is the core of operations. Its performance directly dictates drilling efficiency, safety, and costs. A Solids Control System is the essential technology designed to maintain mud integrity through continuous purification and recycling.

 
Strategic Value of Solids Control System in Modern Industrial Drilling
 
Simply put, a solids control system removes solid impurities—such as cuttings, sand, and silt—from the drilling fluid while recovering valuable components like weighting agents (e.g., barite). Without effective removal, solids buildup leads to increased viscosity and abnormal density, which causes equipment wear, high torque, and severe risks like well kicks or lost circulation. By "purifying" the returning mud, the system ensures fluid reuse, drastically cutting operational costs and minimizing environmental impact.
 
Purification Logic within the Solids Control System
 
An optimized system, such as those engineered by KOSUN, utilizes a coordinated series of equipment to form a closed-loop purification process:
 
Shale Shaker (First Line of Defense): Filters out large cuttings (>75μm) via high-frequency vibration.
Desander: Utilizes hydrocyclone technology to remove sand particles (44–75μm).
Desilter: Targets finer solids (15–44μm) to further enhance fluid cleanliness.
Decanter Centrifuge: The final stage for ultra-fine particles (<15μm). It uses high-speed centrifugal force for deep separation and recovery of valuable weighting materials.
 
Customized Solids Control System Solutions for Environmental and Mining Sectors
 
Beyond drilling, these systems are increasingly vital in environmental sectors for sludge dewatering and industrial wastewater treatment. KOSUN leverages its expertise to provide customized, one-stop solutions—from initial design to maintenance—helping enterprises achieve "Zero Discharge" and meet stringent environmental standards.
 
KOSUN Full Lifecycle Support for Global Solids Control System Operations
 
As global standards for safety and sustainability rise, the role of solids control becomes even more critical. KOSUN remains dedicated to technological innovation, evolving from a hardware supplier to a provider of integrated, intelligent system solutions. By focusing on site-specific needs, we continue to safeguard high-quality, green development across the energy, mining, and construction industries.