Cost-efficiency

Rehabilitating a pipeline in a short amount of time with little public works and economic transport of goods? Primus Line® offers exactly these advantages.

Large continuous length is one of the attributes that distinguish the liner by Primus Line. Up to 2,500 metres can be installed in one pull. Earth work is only needed in a few spots – extensive earth-moving and surface restoration become unnecessary. Installation through existing chambers is possible as well.

Powerful rope winches pull the liner into the existing pipe between the construction pits with installation speeds of up to 10 metres/min. That way several kilometres can be rehabilitated in one workday. Best conditions for speedy recommissioning of pressure pipelines and a reduction of service disruptions to a minimum.

The transport reels are optimised for saving space and thus fit into standardised ISO containers. For backhaul they are fully dismountable. Particularly in international shipment by sea or air freight the format offers advantages in handling and logistics costs.

The rehabilitation with Primus Line® is informed by little machine employment. Especially in comparison with open trench construction, which relies on large construction machines, the system offers significant fuel savings.

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