Shell and Tube Heat Exchanger Inspections
Project Overview
Engineering Design Services has completed numerous shell and tube heat exchanger inspection projects for refineries and industrial facilities across the United States. These services focus on evaluating critical heat transfer equipment to ensure optimal performance, reliability, and long-term asset integrity while minimizing operational downtime and disruption.
Result & Impact
• Improved equipment reliability through early identification of degradation mechanisms
• Extended heat exchanger service life through targeted maintenance recommendations
• Enhanced thermal efficiency by identifying fouling and performance limitations
• Reduced unplanned downtime through proactive inspection and planning
• Supported safer and more efficient refinery and industrial operations
• Delivered clear, actionable reports enabling informed maintenance and capital decisions
Engineering Tools & Technologies
• Non-destructive testing (NDT) methods
• Visual inspection tools and techniques
• Thermal performance evaluation methods
• Corrosion and erosion assessment tools
• Leak detection and pressure testing equipment
• Dimensional measurement and verification tools
• Industrial inspection reporting systems
• Turnaround and outage support workflows
Scope
• Perform visual inspection of shell, channel, and head components
• Inspect tube bundles for fouling, corrosion, and mechanical degradation
• Conduct non-destructive testing (NDT) methods as required
• Evaluate corrosion and erosion on internal and external surfaces
• Perform leak detection and pressure integrity assessments
• Assess thermal performance and heat transfer efficiency
• Conduct dimensional verification and documentation of exchanger components
• Support turnaround and outage inspection activities
• Develop repair and maintenance recommendations based on findings
• Provide detailed inspection reporting for engineering review
Solution
Engineering Design Services applies a combination of field inspection expertise and advanced diagnostic techniques to assess shell and tube heat exchangers. Both shell-side and tube-side conditions are evaluated to identify performance-limiting factors such as fouling, corrosion, and erosion. Inspection data is compiled into structured engineering reports that provide clear insights into equipment condition and actionable recommendations for maintenance, repair, and optimization.
