Pipe Freezing quickly and safely causes pipeline flow isolation, using liquid nitrogen to temporarily freeze fluid in existing pipes.
Flow, in virtually any size pipe, is thereby controlled to completely shut-off pipe fluid content movement, whilst works are carried-out to rectify a maintenance issue (such as to fix a leak or repair a section of pipe), and/or to cost-effectively cease flow in an area where changes to your pipework system need to be made.
The solid freezing of the pipe's contents causes a plug effect. It allows for maintenance issues to be resolved without having to shut down an entire system. This saves precious time, money and resources, with minimal disruption.
National Pipe's qualified, experienced and insured Pipe Freezing technicians are available 24/7, using state-of-the-art equipment and materials, so that your Pipe Freezing job is completed safely, on time, within budget, and with the least possible disruption.
