Reply To: Pipe Freezing

[Byron PowellParticipant]

: I require some information regarding pipe freezing: : eg: 1 What formula is used to calculate the volume of nitrogen that will be : needed? : 2 How does one determine when the liquid is frozen? : 3 How is expansion controlled? : 4 Any other relevant information.: I will appreciate any information that can be sent to me: Thanking you : Byron Powell