Petrochemical

Belzona’s solvent-free materials offer solutions for the toughest environments and can be applied in situ to reduce downtime and labour costs, eliminating the need to replace equipment.

The petrochemical industry is regularly faced with problems such as erosion, corrosion, chemical attack, wear, abrasion and mechanical damage which cause deterioration of infrastructure and equipment over time. Rather than replacing these assets, engineers and plant managers are using Belzona’s epoxy-based , and linings for reliable, long-lasting maintenance solutions.

Deterioration of pipework

Pipework suffering from erosion, corrosion, or corrosion under insulation (CUI) can experience leaks and containment loss. Belzona metal repair composites, like Belzona 1212 and SuperWrap II, provide in-situ repairs, restoring strength and offering corrosion protection even at high temperatures. Additionally, Belzona 3211 (Lagseal) protects insulated equipment from water and UV damage, while cold-applied materials can bond new pipe supports without the need for welding.

Corrosion protection for process vessels

Absorber towers and strippers face significant corrosion issues throughout their service life. Belzona’s high-temperature epoxy linings, such as Belzona 1391T, provide excellent chemical, erosion, and temperature resistance, making them ideal for process vessels. These solvent-free epoxy coatings resist explosive decompression, steam-out, and chemical attacks, and their unique curing mechanism allows equipment to return to service quickly, minimizing downtime.

Storage tank and secondary containment area repair and protection

Belzona offers solutions for storage tanks damaged by deterioration, corrosion, and harsh weather, including emergency leak sealing and cold metal bonding. Fast-curing epoxy materials like Belzona 1212 eliminate the need for hot work, enhancing safety. For long-term tank base protection, Belzona 3111 (Flexible Membrane) allows moisture to escape while preventing water ingress. Additionally, containment areas and support structures can be safeguarded from chemical attacks using Belzona's concrete repair composites, such as Belzona 4111 and 4131, and epoxy coatings like Belzona 4311, which offer durable protection against acids and alkalis.

Repair composites and coatings for heat exchangers

Belzona offers a range of solvent-free metal repair composites and epoxy coatings designed to repair and protect heat exchangers from erosion and corrosion on components like tube sheets, water boxes, division bars, and end covers. These cold-curing epoxy products allow for quick, in-situ application, reducing downtime while ensuring long-term protection. Additionally, Belzona materials act as excellent electrical insulators, preventing galvanic corrosion by isolating dissimilar metals used in heat exchangers.