Minimizing Fouling, Maximizing PHE Efficiency
In specialty chemical manufacturing—such as operations at Funuo Specialty Chemicals (Thailand)—precise temperature control is essential. However, fouling remains a persistent challenge, reducing efficiency and leading to unexpected downtime.
In specialty chemical manufacturing—such as operations at Funuo Specialty Chemicals (Thailand)—precise temperature control is critical.
Fouling in plate heat exchangers remains a persistent challenge. It reduces heat transfer efficiency and increases energy consumption over time.
Technical Insights
The Cost of Fouling
A scale layer as thin as 0.5 mm can reduce heat transfer efficiency.
This forces pumps to work harder and increases energy consumption. It also raises long-term operating costs.
Material Science Considerations
Gasket selection is critical for system reliability.
Engineers must choose materials like NBR or EPDM based on chemical media. This ensures compatibility and reduces leakage risk.
Predictive Maintenance Strategy
Preventive maintenance is more effective than reactive repair.
A structured 10-point inspection checklist helps detect early issues. These include micro-cracks, gasket fatigue, and surface scaling.
Conclusion
High-precision plates and optimized gasket materials improve system stability.
Tershion provides technical support and maintenance solutions for chemical industry applications. This helps improve efficiency and reduce downtime.
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