Wellube’s Pipe Freezing solution can help you reduce downtime – and save costs – during maintenance programs. Carried out under “no flow” condition, it’s a proven isolation technique when you need to modify pipelines, replace defective valves, or add new ones. Pipe Freezing eliminates the need for expensive fluid discharging and recharging and minimises system shutdown time. More than that, it reduces the resources you need for the repair and modification work.