Lining Systems: Rehab Spotlight

April 2013, Vol. 68 No. 4

RS Technik
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RS BlueLine is a cured-in-place pipe system for the renovation of pressure pipe systems including drinking water mains, force mains, cooling mains, and other industrial, wastewater and raw water pressurized systems. RS BlueLine can be installed with either pressure drum or water column method and is cured with hot water or controlled steam. RS BlueLine has received certification to NSF/ANSI 61: Drinking Water System Components-Health Effects, by NSF International. The liner is best suited to rehabilitate water lines ranging from 6 to 48 inches in diameter. The system meets AWWA Class IV providing a fully structural solution. 919.481.1977,

Insituform Technologies

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The Insituform CIPP process is suited for wastewater pipeline repair and can be used to rehabilitate sanitary sewers, storm sewers and force mains. Insituform CIPP is a jointless pipe-within-a-pipe with the capability to rehabilitate pipelines ranging in diameter from 6 to 96 inches and to negotiate bends. Insituform CIPP contains flow within the pipe while keeping external water and roots out. Insituform CIPP can be pulled into place or inverted with either air or water. The cure can be done with steam or hot water. All processes are consistent with nationally recognized standards and Insituform’s own ISO-certified quality control program. 800.234.2992,

LightStream LP produces StreamLinerUV Pipeliner, a strong, environmentally friendly and cost effective CIPP liner manufactured in the U.S. StreamLinerUV Curing Light Train is designed for speed and flexibility. ASTM D2990 test results show StreamLinerUV has over four times the strength of felt liner with less than half the thickness. 619.671.0445,