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A monthly newsletter by Trenchless Technology focused on pipe relining in the underground construction market.
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New life for a 16-inch sewer force main under an active bike path
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Due to significant signs of aging, the 1600-foot section of a sewer force main within Colchester and East Hampton, Connecticut, had been taken out of service. A temporary bypass above ground ensured waste water transport instead. The towns were seeking a suitable method of rehabilitation. A trenchless solution was preferred because of the main’s complex location.
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NASSCO Report – Lateral Rehab in Extreme Conditions
When you live in isolated communities like Salluit, Quebec, the consequences of a small failure can take epic proportions.
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GRP Box Sewer Rehabilitation During the COVID Pandemic
The High Level Interceptor in Toronto was inspected in 2018 and was found to be in less than desirable condition, so the decision was made to rehabilitate the structure.
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Large Diameter Metal Plate Arch Rehabilitation with Unreinforced Geopolymer Mortar
The Delaware Department of Transportation (DelDOT) has completed its first large-scale metal plate arch rehabilitation using GeoTree Solutions’ GeoSpray geopolymer spray on mortar.
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Multifaceted Lining Approach Optimizes Corrosion Protection, Budgeting
When it comes to specifying protective coatings, there’s no shortage of opinions on the appropriate materials to use and how thick to apply them.
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More from Trenchless Technology
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