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title: Safe Decon of High-Risk VDU LP
---

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# Safe Decon of High-Risk VDU

The Challenge: Safely Decontaminating a Pyrophoric-Heavy Vacuum Distillation Unit

A Greek refinery tasked ZymeFlow with decontaminating their largest Vacuum Distillation Unit (VDU), a 31-foot diameter vessel with a history of pyrophoric activity. The refinery required a solution to eliminate hazardous contaminants across three packed bed sections and ensure safe entry for maintenance personnel. Discover how ZymeFlow delivered safe and efficient decontamination for the high-risk VDU in record time.

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