New IT3 Multiwall Systems
The IT3 system is also ideal for new pipeline installations. Its characteristics of high impact strength and enhanced corrosion resistance make it excellent for many applications where these factors are needed, including offshore.
Large Diameter Water & Sewer Pipe
Unisert's solution to large diameter sewer pipe inflow and infiltration, and collapse problems resulting from normal deterioration and corrosion of wastewater and storm-water pipe, is a three-phase pipe.
Steel-In-Steel For Subsea
Unisert has developed and tested a new technology for quickly connecting doublewall steel pipe. Suited for offshore deep-water applications, the patented S-SK Collar connector allows the field installer to join the internal steel carrier pipe without welding.
In Situ IT3 Piping Systems
The IT3 system can be installed in-situ. In a retrofit application, the existing pipe supplies the available conduit for the liner insertion, lending hoop strength to the overall design as well as impact resistance for the system.