Bluelight is a LED curing CIPP lining system for laterals and small wastewater-pipes. It works in a diameter-range between 100mm and 250mm (from 4 inch to 10 inch) and can perform bends up to 90 degrees. The curing is realized by a set of LED's operating in the wavelength of blue light (450 nm). The liner-carrier is based on flexible felt with a PU coating.
The resin is based on a styrene free vinyl-ester backbone with a patented photo-inititator that reacts only in the wavelength of the light-heads LEDs. The system offers many advantages compared to existing systems, which mainly use epoxy-resins cured with steam, water or surrounding temperatures.
As a system-supplier Bluelight covers harmonized installation technique and liner-materials out of one hand. The system combines the advantages of felt-carriers with light cure and offers approved working solutions for the special needs and circumstances found in laterals and small diameter wastewater pipes.