Common Problems Related to the Cleaning Method of Solids Control Equipment

Maintaining solids control equipment is critical for efficient drilling operations. However, improper cleaning methods can lead to performance issues, equipment damage, and increased downtime. Understanding common problems associated with cleaning practices helps optimize maintenance and extend the lifespan of these systems.

Incomplete Removal of Drilling Fluids
One frequent issue is the incomplete removal of drilling fluids from screens, hydrocyclones, and centrifuges. Residual fluids harden over time, clogging pores and reducing separation efficiency. High-pressure washing may seem effective but can damage sensitive components if not properly controlled.

Chemical Compatibility Issues
Using incompatible cleaning agents accelerates wear on elastomers, seals, and corrosion-resistant coatings. Some operators mistakenly believe stronger chemicals clean better, but they often degrade critical materials. Always verify chemical compatibility with equipment manufacturers before application.

Improper Drying Techniques
Moisture accumulation in electrical components and bearing housings causes premature failure. Compressed air drying helps, but excessive pressure forces contaminants deeper into assemblies. Thermal drying methods require precise temperature control to avoid damaging sensitive parts.

Inadequate Inspection During Cleaning
Cleaning procedures should incorporate thorough inspections. Many maintenance teams focus solely on surface cleanliness while missing developing cracks, seal degradation, or structural weaknesses. Implementing standardized inspection checklists during cleaning improves early problem detection.

Cross-Contamination Between Systems
Using the same cleaning tools for different equipment without proper decontamination spreads abrasive particles and chemical residues. Dedicated cleaning kits for specific equipment types prevent this issue and maintain optimal performance.

Safety Hazards During Cleaning
High-pressure spray accidents, chemical exposure, and confined space entry during cleaning account for numerous field injuries. Proper lockout/tagout procedures, PPE requirements, and confined space protocols must be strictly followed during all cleaning operations.

If your project requires solids control equipment, choose Aipu solids control, it will be your best choice.