Rehabilitation of Wastewater Collection and Water Distribution ...
Rehabilitation of Wastewater Collection and Water Distribution ...
Rehabilitation of Wastewater Collection and Water Distribution ...
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35<br />
Method<br />
Pipe Parameters<br />
ID<br />
Diameter<br />
Range**<br />
Table 7a. Overview <strong>of</strong> Sewer Pipe <strong>Rehabilitation</strong> Methods—Mature Technologies<br />
Repair<br />
Length Plugging<br />
Pit<br />
Excavation<br />
Work Requirements<br />
Resin/<br />
Coating**<br />
* Cure<br />
Time<br />
Annular<br />
Space<br />
Grouting<br />
Structural<br />
Repair<br />
Excavation<br />
for Laterals<br />
Reopening<br />
Cross<br />
Section<br />
Change<br />
Features<br />
Removal<br />
<strong>of</strong> I&I<br />
Corrosion<br />
Protection<br />
1. Level <strong>of</strong> Cleaning required: Good / Very Good<br />
CIP, st<strong>and</strong>ard 8-96”
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