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Worldwide Leader in Decontamination

Faster, Safer, Vessel Entry.

ZymeFlow® Decon Technology

Worldwide leader in refinery and petrochemical process equipment decontamination


ZymeFlow Decon Technology is the worldwide leader in the decontamination of hydrocarbon process equipment for entry, inspection, and maintenance including hot work. The exclusive ZymeFlow Process uses a proprietary chemistry and application to achieve vessel entry in 8-12 hours. This unparalleled process prepares equipment for entry by simultaneously de-oiling while eliminating pyrophoric iron sulfide (FeS), hydrogen sulfide (H2S), benzene, and other explosive gases (LELs).


The ZymeFlow Process is superior compared to traditional chemical cleaning due to its speed, simultaneous treatment, and wastewater compatibility. The unique chemistry used in this process has a neutral pH, is safe for wastewater, and is compatible with all metallurgies and process equipment. An additional family of chemistries is utilized to treat specialty conditions such as equipment with temperature limitations, heavy sludge/asphalt buildup, and residual ammonia.


ZymeFlow Decon Technology has provided decontamination services to the refinery and petrochemical markets for over 25 years. The highly experienced team has engineered and completed projects for nearly all units in hydrocarbon processing including but not limited to crude, FCC, vacuum, coker, desalter, quench systems, and many more. ZymeFlow Decon Technology continues to grow reaching over 50 countries and performing around 200 turnaround projects per year.


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A TriStar Global Energy Solutions Company

A TriStar Global Energy Solutions Company