State of Technology Report for Force Main Rehabilitation, Final ...
State of Technology Report for Force Main Rehabilitation, Final ...
State of Technology Report for Force Main Rehabilitation, Final ...
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<strong>Technology</strong>/Method CIPP/UV Light Cure<br />
I. <strong>Technology</strong> Background<br />
Status Emerging<br />
Date <strong>of</strong> Introduction Developed by Brandenburger in Germany. Introduced by Reline America into US<br />
in 2007.<br />
Utilization Rates 5 million feet installed in 24 countries.<br />
Vendor Name(s) Blue-Tek<br />
Reline America, Inc.<br />
116 Battleground Ave.<br />
Saltville, VA 24370<br />
Phone: 866-998-0808<br />
Fax: 276-496-4265<br />
Email: mburkhard@relineamerica.com<br />
Web: www.relineamerica.com<br />
Practitioner(s) Amarillo, TX<br />
Description <strong>of</strong> <strong>Main</strong><br />
Features<br />
<strong>Main</strong> Benefits<br />
Claimed<br />
<strong>Main</strong> Limitations<br />
Cited<br />
Applicability<br />
(Underline those that<br />
apply)<br />
Glass fiber rein<strong>for</strong>ced CIPP liner that is UV cured. The liner strength stems from<br />
a seamless, spirally wound glass fiber tube. Polyester, vinylester or ortho resins<br />
can be used. All wet out is per<strong>for</strong>med in the factory. The seamless liner has both<br />
an interior and exterior film, with the exterior film blocking UV light.<br />
• Glass fiber rein<strong>for</strong>ce wall thickness <strong>for</strong> higher strength and stiffness<br />
• Thinner wall than ordinary felt rein<strong>for</strong>ced liners<br />
• Good flow characteristics<br />
• Fast curing times <strong>for</strong> both small and large diameters (250 to 750 feet per<br />
hour)<br />
• Passed the APS Standard Porosity Test with score <strong>of</strong> 100%<br />
• Quality-Tracker System <strong>for</strong> tracking entire curing process (7 steps) with a<br />
data logger and retrieval system.<br />
• Reduced styrene emission during curing<br />
• Not NSF 61 listed – not suitable <strong>for</strong> potable water<br />
• No long-term pressure regression tests <strong>for</strong> establishing HDB <strong>for</strong> pressure<br />
pipe design – Class III <strong>for</strong> pressure applications only<br />
• 48 inches diameter is upper limited<br />
• Limited licensee contractor base in US at the moment<br />
<strong>Force</strong> <strong>Main</strong> Gravity Sewer Laterals Manholes Appurtenances<br />
Water <strong>Main</strong> Service Lines Other:<br />
II. <strong>Technology</strong> Parameters<br />
Service Application Wastewater, storm water and raw water<br />
Service Connections Remote reinstatement <strong>of</strong> lateral connections similar to other CIPP products.<br />
Structural Rating<br />
Claimed<br />
Materials <strong>of</strong><br />
Composition<br />
Diameter Range,<br />
inches<br />
Thickness Range,<br />
inches<br />
Pressure Capacity,<br />
psi<br />
Temperature Range,<br />
o<br />
F<br />
Renewal Length,<br />
feet<br />
Lateral Hat <strong>for</strong> connection to sewer laterals<br />
Class III or IV, Semi or Fully Structural<br />
Advantex® EC-R glass fiber from Owens Corning and polyester, vinylester or<br />
ortho resin depending on application.<br />
6 to 48 inches, circular, oval, egg-shaped and square pipes (60 inches in future)<br />
>0.14 inches (3.5 mm)<br />
Short-term flexural modulus – 1.1 x 10 6 (up to 2.16 x 10 6 possible)<br />
Long-term flexural modulus – 660,000 (1.6 reduction factor)<br />
Short-term tensile strength – 20,000 to 26,000<br />
Not available.<br />
1000 feet<br />
Other Notes Not NSF 61 listed yet. May be in the future.<br />
III. <strong>Technology</strong> Design, Installation, and QA/QC In<strong>for</strong>mation<br />
A-49