If this is so safe, why does Alstern Technologies perform pipe inspection during site evaluation and not freeze an ice plug over certain pipe sections?
Alstern Technologies is a safety-driven company. We know that pipe freezing is a well-engineered procedure with safety factors built into it. However, we do not want to impose any risk to our customers or working personnel. Therefore before we accept a job offer, we will perform a pipe inspection to ensure that the pipe is safe for freezing. If defects are present in a pipe, it will weaken the pipe structure and cause failure and lead to undesirable consequences.
