Underwater pipelines

Underwater pipelines play a crucial role in the transfer of water, sewage, electricity and data between areas separated by seas and lakes. For this type of solution, which should be considered a trenchless installation, we have developed pre-weighted pipes for water supply, sewage and cables.

Hallingplast JAPI is available in standard dimensions and is intended for water supply and sewage applications. This system is also available in extra-large dimensions with the name Hallingplast JAPI-XL.

Hallingplast SESU CABLE enables the use of ordinary power cables instead of specialised submarine cables for installation in water. This innovative design streamlines the installation process, allowing most of the work to be completed on land, while marine operations can be carried out using lighter equipment. Our maintenance-free pipes simplify logistics, facilitate installation and offer more robust and cost-effective solutions for pipeline owners.