Koppl Pipeline Services’ method of Pipe Freezing sometimes causes concern to those individuals that have dealt with ruptured piping due to freezing. Ruptures occur when the ice plug forms, expands and causes pressure to build between the plug and a dead end. The pipe ruptures when the pressure builds beyond its designed pressure rating. Testing has indicated that radial expansion of the ice plug does not exert nearly enough stress on normal piping to cause failure. Koppl Pipeline Services’ experienced technicians take special precautions against this situation by using electronic temperature sensors, bleed off points, and continuous visual frostline monitoring. These techniques assure you of a safe and successful completion to your project.