Online Leak Sealing Services

Online leak sealing in refineries is of great importance and plays a key role in ensuring safety, reducing costs, increasing efficiency, and protecting the environment

Safety Preservation

Leaks of chemical and petroleum products can pose serious risks to both workers and the environment. Online leak sealing reduces these risks, supporting safer operations and environmental protection at all stages.

Efficiency Boost

Conventional leak repair is time-consuming and often costly due to system shutdowns. Online leak sealing enables fast intervention, avoids shutdowns, and boosts operational efficiency while cutting expenses.

Cost Reduction

Leaks cause material loss and increased production costs. Prompt leak detection and sealing reduce waste, minimize unplanned downtime, and help lower overall operating and maintenance costs.

Environmental Protection

Chemical leaks can severely damage the environment. Online leak sealing reduces ecological harm by preventing toxic emissions, helping to protect ecosystems and preserve natural resources effectively.

Fars Manda Tose’e Company has successfully executed over 2,000 online leak sealing operations, delivering rapid, safe, and cost-effective solutions for a wide range of industrial leaks.
These services have been performed on various components—including pipelines, fittings, and valves—carrying fluids such as steam, acids, amines, hydrocarbons, sour gas, and more.
Our operations cover sizes from ½ inch to 76 inches and span multiple pressure classes.
Leveraging extensive field experience and specialized expertise, our technical teams are capable of performing leak sealing on systems operating at pressures up to 250 bar and temperatures as high as 500°C.