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/Glass Rein<strong>for</strong>cement<br />
3. Following installation, hot water or steam is used to cure the thermosetting<br />
resin.<br />
4. The pipe is cooled, the ends are cut and the pipe is returned to service. Lined<br />
sections are re-established to the existing system using standard pipe fittings.<br />
QA/QC Inspection <strong>of</strong> main prior to installation.<br />
Followed by post-installation inspection, pressure testing (at twice the operating<br />
pressure).<br />
IV. Operation and <strong>Main</strong>tenance Requirements<br />
O&M Needs Disinfection <strong>of</strong> system be<strong>for</strong>e pressing it in to service.<br />
Repair Requirements<br />
<strong>for</strong> Rehabilitated<br />
Sections<br />
Excavate, remove the damaged portion <strong>of</strong> the pipe, install end couplers and bridge<br />
the previously damaged location with new pipe and couplers.<br />
V. Costs<br />
Key Cost Factors Not available<br />
Case Study Costs Not available<br />
References<br />
VI. Data Sources<br />
http://www.insitu<strong>for</strong>m.com/mm/files/Insitu<strong>Main</strong>%20Brochure.pdf<br />
A-52
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