ALPHALINER PN

Safe rehabilitation of pressure pipelines

THE ROBUST UV LINER FOR EXTREME CONDITIONS

When rehabilitating pressure pipelines, the installed GRP hose liner must be completely reliable. Ultimately it is about protecting people and the environment. Thanks to its unique construction principle, the UV light curing Alphaliner PN from RELINE can cope with the most extreme loads. This makes it the perfect rehabilitation solution for wastewater and process water pressure pipes in the municipal and industrial sectors, whether made from concrete, steel, or cast iron.

FOUR STRONG LAYERS THAT MAKE THE DIFFERENCE

It is all in the details: We produce the Alphaliner PN using a coil process that enables the use of an extremely dense composite material with high ring stiffness and high axial and radial resistance. In addition, the low degree of roughness and high surface uniformity ensure outstanding hydraulic properties.

THE ADVANTAGES AT A GLANCE

High resistance to abrasion and high-pressure jet washing
Designed for constant dynamic alternating pressure loads, as found in wastewater pressure pipes
Minimal space required for installation, rapid curing
Resistant to chemically aggressive media
Long-lasting, safe rehabilitation solution
Sustainable, environmentally friendly manufacture

FOUR STRONG LAYERS THAT REALLY MAKE THE DIFFERENCE

Extremely robust, UV light-proof, and textile-reinforced outer film
Outer resistant film (outer barrier)
Specially reinforced (for applications under pressure) ECR glass-fiber composites for the absorption of static and dynamic loads
Thermoplastic, fleece-laminated internal coating (internal barrier), with an interlocking and inseparable connection to the GRP structure