Pipe Freezing

Temporary shutting off a pipeline containing a freezable liquid

Advantages:

•     Fast method with short lead time
•     No shut down of whole facility necessary to depressurize a single pipe
•     No heat treatment or welding works required
•     The flow velocity has to be 0m/s!
•     Up to 1000mm pipe diameter
•     Applicable with water, heavy fuel oil, diesel and other freezable liquides