Screen selection is critical for shale shaker performance. Aipu provides this guide to help operators choose the optimal screens for their drilling conditions.
Understanding Mesh Size
Mesh size indicates openings per linear inch. Higher numbers mean finer screens with smaller openings. Aipu provides screens from API 40 to API 200. The selection depends on drilling phase and solids control objectives. Surface hole: 40-60 mesh for maximum throughput. Intermediate: 80-120 mesh for balanced performance. Production zone: 150-200 mesh for formation protection.
Frame Material Selection
Stainless steel frames offer maximum durability for abrasive formations and heavy-duty applications. Composite frames provide lighter weight, corrosion resistance, and reduced sticking with oil-based mud. Aipu offers both types, allowing optimization for specific conditions.
Screen Performance Factors
Open area determines throughput capacity—higher open area allows more fluid passage. Cut point, determined by API RP 13C testing, indicates the particle size retained. Conductance measures fluid flow through the screen. Aipu provides these performance data for all screen types, enabling informed selection.
Progressive Screen Strategy
Start coarser in upper hole sections, progressively moving finer as drilling deepens and cuttings become smaller. Aipu quick-change design makes this strategy practical to implement. Keep multiple screen specifications on location to adjust as conditions change.
Screen Maintenance
Inspect screens regularly, particularly after drilling abrasive formations. Clean blinded screens promptly. Rotate panels from feed to discharge end. Replace damaged screens immediately using Aipu quick-change system.
Partner with Aipu for certified quality. Contact us at info@aipusolidcontrol.com to discuss your requirements and discover the Aipu difference in API Q1 certified solids control equipment.
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