High Temperature Vessel Linings
For industries operating in extreme conditions, protecting process vessels from corrosion and chemical attack operating at high-temperatures is a burning issue.?
In this edition of Industrial Insights, we explore real-world applications of Belzona’s high-temperature vessel lining solutions.?In particular, Belzona 1593, an advanced high-temperature epoxy coating, is helping industries extend asset service life, reduce downtime, and maximise productivity.?
"At Belzona, we are constantly pushing the boundaries of what's possible in high-temperature protection. With Belzona 1593, we’ve combined advanced materials and cutting-edge technology to create a product that not only withstands extreme conditions but also adapts to the challenges of thermal cycling, with usability that keeps downtime to a minimum. Belzona's high-temperature solutions are designed for industries that demand consistent performance in harsh environments." - Phil Robinson, Application and Training Director?
Why Belzona 1593??
Belzona 1593 is designed for long-term protection of process vessels in extreme conditions, handling temperatures up to 320°F (160°C) under continuous immersion in water and hydrocarbons. It also withstands steam-out processes up to 410°F (210°C) and rapid depressurisation.?
Unlike traditional rigid coatings that can crack under thermal cycling and substrate movement, Belzona 1593 is engineered for durability and flexibility. Its unique formulation includes rubber-like domains that prevent cracks from spreading, allowing it to endure temperature and pressure changes while maintaining adhesion. This next-generation lining provides superior corrosion and chemical resistance while adapting to stress and movement, reducing the risk of ruptures or fractures.?
Case Study: Corroded Ejector Oil Surge Drum - Belzona UK?
A recent project carried out by Belzona UK Ltd involved the internal lining of a heavily corroded ejector oil surge drum. Measuring 4 meters (13.1 feet) in length and 900mm (35.4 inches) in diameter, the vessel was transported to Belzona UK’s workshop in Hawarden, where it underwent meticulous surface preparation.?The vessel was grit-blasted to a minimum standard of SA 2? cleanliness, achieving a surface profile exceeding 75μm.
To reinforce small straight bore nozzles, Belzona nozzle inserts were installed before the application of two coats of Belzona 1593.?To ensure coating integrity, the lining underwent spark testing at 3kV in accordance with NACE SP0188 standards, confirming complete coating continuity.?
The benefits of Belzona 1593 in this application included:?
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By opting for Belzona 1593, the client ensured long-term protection for the surge drum, reducing maintenance costs and extending the asset’s service life.?
Case Study: High-Temperature Protection for Desalter Vessel – Greece?
In September 2024, Prime Industrial, Belzona Authorised Partner in Greece, was tasked with protecting Desalter Vessels from corrosion in extreme temperature conditions. These vessels, essential for removing water and salts from crude oil, operate under continuous immersion temperatures of up to 160°C (320°F), making them particularly susceptible to corrosion and degradation.?
Belzona 1593 was chosen for its ability to withstand harsh process conditions while maintaining excellent adhesion and long-term performance. The application involved:?
The end result was a high-performance internal lining that significantly enhanced the vessel’s durability and resistance to process-related corrosion, ensuring reliable operation in a challenging environment.?
As industries continue to face increasingly challenging environments, Belzona’s innovative high-temperature vessel linings provide a reliable solution for protecting critical assets. Belzona 1593?offers high-temperature?vessels unparalleled protection against corrosion and chemical attack. As these real-world applications demonstrate, Belzona continues to lead the way in maximising asset lifespan, reducing downtime, and improving operational efficiency, proving that our commitment to high-performance solutions remains stronger than ever.?
Watch this video to learn more?
Want more information on Belzona's High Temperature Vessel Linings? Get in touch with your local distributor at belzona.com