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July 14, 2026

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heat exchanger failure analysis

Shell and tube heat exchanger showing fouling buildup and performance drop despite correct design
PPI May 12, 2026 0

Case Study: Heat Exchanger Designed Right but Failed Anyway – When Correct Design Still Produces the Wrong Outcome

One of the most frustrating situations in a process plant is this: The heat exchanger was designed correctly.The calculations were reviewed.The equipment met duty at startup.And yet — it failed…

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