Patriot International offers specialised hot bolting services to ensure the safe and efficient maintenance of bolted joints under operational conditions. Our expert team uses advanced techniques to replace or tighten bolts without shutting down your system.
Hot bolting is a critical maintenance technique that involves the sequential removal and replacement of bolts on live systems to maintain mechanical joint integrity without the need for a system shutdown. This procedure is particularly beneficial in preventing leaks and ensuring system reliability, especially in industries like oil and gas, petrochemical, and power generation.
Our hot bolting process begins with a thorough risk assessment, including reviewing maintenance records and inspecting the flange and bolts. Technicians use precision tools to remove, clean, lubricate, and replace each bolt while maintaining the flange's compression. Specialised clamps and tools are employed to prevent load transfer to the gasket, minimising the risk of damage.
Patriot International’s hot bolting services are designed to avoid unplanned shutdowns, enhance safety, and improve joint integrity. By adhering to stringent safety protocols and best practices, we mitigate the risks associated with hot bolting, such as potential flange or gasket damage. Our services comply with standards and the highest technical mechanical joint integrity (TMJI) standards.
At Patriot International, we not only provide expert services but also offer the specialised rental equipment required to effectively carry out these operations. Below is a selection of the equipment available for rent that complements this service.
Have questions or ready to start a conversation? We're here to help. Reach out to Patriot International via phone, email, or the contact form below, and let us assist you in finding the perfect solution for your business.