Solids Control System

  Hydrocyclones for Desander, Desilter and How to Choose Sand and drilled solids can quickly build up in a drilling fluid system if they are not removed at the right stage. Coarse sand is usually handled by a desander, while finer drilled solids may need a desilter further downstream. Both machines use hydrocyclones, but they are designed for different parts of the solids load. Desanders normally use larger cones for coarse solids, while desilters use smaller cones for finer solids. When selecting hydrocyclones for solids control , the practical questions are simple: What solids need to be removed? How much mud needs to be processed? What are the mud conditions, and what pressure is available at the cyclone inlet? Hydrocyclones for Solids Control The Difference Starts With the Solids A desander is generally installed downstream of the shale shaker. The shaker removes the larger cuttings first, and the desander takes out sand-sized material that remains in the mud. A desilter ...

 If you have spent any time on a drilling rig, you know that mud is not just mud. It is a carefully engineered fluid that costs real money. And once it comes back up the annulus, it is full of rock cuttings, sand, and all kinds of junk that will wreck your pumps, your bit, and your well if you let it. That is where drilling mud purification comes in. what equipment does what, how to size a system, and common mistakes to avoid. Just what works on a real rig. TR Solids Control has been building solids control gear for over 20 years. API certified. Used in oil and gas, geothermal, and horizontal directional drilling. We are not going to sell you stuff you do not need. We are going to tell you how to get your mud clean and keep it clean. Why Drilling Mud Purification Matters Mud has jobs to do: cool the bit, carry cuttings to surface, maintain hydrostatic pressure, and lubricate the drill string. When solids build up, the mud cannot do any of those jobs well. Viscosity goes up. Filter...

 When it comes to deep-well drilling operations, the ZJ70 solid control system plays a critical role in maintaining drilling fluid performance and ensuring operational efficiency. Designed for 7000-meter rigs, this system typically integrates five stages of purification equipment, with the Shale shaker serving as the primary and most essential component. Core Equipment in ZJ70 Solid Control System The standard ZJ70 solid control system includes the following key equipment: Shale shaker : As the first-stage solids removal device, a ZJ70 system typically deploys 2–3 high-capacity shale shakers with a processing capacity of 200–300 m³/h. High-performance models feature easy screen tensioning, adjustable amplitude, and robust vibration motors to handle demanding drilling conditions. Vacuum degasser : Removes entrained gases from drilling fluid to maintain proper density and prevent blowout risks. Desander : Separates medium-fine solids in the 40–74 μm range, often integrated with a des...