PipeFreezer

When you have a project requiring works to a pipeline system, Pipefreezer provides a quick solution – in most cases, we can perform a pipe freeze without the system having to be shut down, thus maximising your plant's uptime. We pipe freeze using liquid nitrogen, which enables the safe fluid isolation of almost any type of liquid in almost any size pipe. Using specialist equipment and techniques, a line stop is created in a timely and cost efficient manner via the formation of a solid ice, or cryogenic, freeze plug within the pipeline. Once formed, a freeze plug is highly reliable, can withstand very high pressures in excess of 2000 PSI and is able to be maintained for as long as required while the project is completed.