A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Assessment and Application of Trenchless Technologies for the Rehabilitation of Sewer Laterals
Several studies have confirmed that many of the lateral pipes in typical collection systems have reached their life expectancy and are either failing and/or contributing large amounts of infiltration and/or inflow (I/I) to the main sewer pipeline. In response, technology providers developed a number of products and technologies to line and seal lateral pipes and their connections to the mainline sewer. Lateral pipes often have multiple bends, diameter changes, offset joints, cracks, deposits, and roots, which create considerable challenges when lining or sealing. The lateral pipe connection to the sewer main also poses problems due to leaks, cracks, and poor alignment often created by improper connection procedures. Trenchless rehabilitation can address these issues while minimizing the impact to property owners and sewer providers. These technologies also provide an effective service life through proven, tested materials, and refined installation procedures to meet owner expectations.
Assessment and Application of Trenchless Technologies for the Rehabilitation of Sewer Laterals
Several studies have confirmed that many of the lateral pipes in typical collection systems have reached their life expectancy and are either failing and/or contributing large amounts of infiltration and/or inflow (I/I) to the main sewer pipeline. In response, technology providers developed a number of products and technologies to line and seal lateral pipes and their connections to the mainline sewer. Lateral pipes often have multiple bends, diameter changes, offset joints, cracks, deposits, and roots, which create considerable challenges when lining or sealing. The lateral pipe connection to the sewer main also poses problems due to leaks, cracks, and poor alignment often created by improper connection procedures. Trenchless rehabilitation can address these issues while minimizing the impact to property owners and sewer providers. These technologies also provide an effective service life through proven, tested materials, and refined installation procedures to meet owner expectations.
Assessment and Application of Trenchless Technologies for the Rehabilitation of Sewer Laterals
Carroll, Joanne B. (author) / Kozman, David P. (author) / Marc-Aurele, Carl (author)
Pipelines 2020 ; 2020 ; San Antonio, Texas (Conference Held Virtually)
Pipelines 2020 ; 256-262
2020-08-06
Conference paper
Electronic Resource
English
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