With the SPR method you can achieve fast, efficient and economical pipe recovery 100% without digging.
A special winding machine, adapted to a pipe of any size and shape enters through an old pipeline and constructs a new one with the help of the winding tube. Then the system becomes solid and ready to use.
• 100% No digging
• Implement in pipelines DN150-DN5500
• No traffic blocking
• Installation on working networks
• Minimum request of space and staff
• Economy in cost and time compared to conventional methods