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  2. Cured-in-place pipe - Wikipedia

    en.wikipedia.org/wiki/Cured-in-place_pipe

    As one of the most widely used rehabilitation methods, CIPP has applications in sewer, water, gas, chemical and district heating pipelines ranging in diameter from 0.1 to 2.8 meters (2–110 inches). The process of CIPP involves inserting and running a felt lining into a preexisting pipe that is the subject of repair.

  3. Pipe bursting - Wikipedia

    en.wikipedia.org/wiki/Pipe_bursting

    Pipe bursting is a trenchless method of replacing buried pipelines (such as sewer, water, or natural gas pipes) without the need for a traditional construction trench. "Launching and receiving pits" replace the trench needed by conventional pipe-laying.

  4. National Association of Sewer Service Companies - Wikipedia

    en.wikipedia.org/wiki/National_Association_of...

    The National Association of Sewer Service Companies or NASSCO is a not-for-profit North American trade organization, established in 1976 "to increase the awareness of aging underground infrastructure and to provide viable solutions through education, technical resources and industry advocacy". [1]

  5. Sliplining - Wikipedia

    en.wikipedia.org/wiki/Sliplining

    Sliplining is a technique for repairing leaks or restoring structural stability to an existing pipeline.It involves installing a smaller, "carrier pipe" into a larger "host pipe", grouting the annular space between the two pipes, and sealing the ends.

  6. Trenchless technology - Wikipedia

    en.wikipedia.org/wiki/Trenchless_technology

    UKSTT offers a Trenchless Enquiry Service to assist people in all area's of trenchless technology. In the US, The National Association of Sewer Service Companies (NASSCO) was established in 1976 and is the oldest such association with a trenchless focus. The North American Society for Trenchless Technology (NASTT) was established in 1990.

  7. Michels Corporation - Wikipedia

    en.wikipedia.org/wiki/Michels_Corporation

    The next decades brought expansions of infrastructure-related services, including sewer, water, tunneling and fiber-optic communication networks. In 1988, Michels became a pioneer in trenchless construction by mastering the new technology of horizontal directional drilling. To this day, Michels is an award-winner and record-holder in many ...

  8. Video captures moment when semi-truck spins out of ... - AOL

    www.aol.com/news/video-captures-moment-semi...

    "Oh My Gosh," a person can be heard saying in the video. "Okay, we need to call." A snowplow clears snow from a road, as a winter storm hits the Midwest, in Kansas City, Missouri, U.S., January 5 ...

  9. Directional boring - Wikipedia

    en.wikipedia.org/wiki/Directional_boring

    Directional boring, also referred to as horizontal directional drilling (HDD), is a minimal impact trenchless method of installing underground utilities such as pipe, conduit, or cables in a relatively shallow arc or radius along a prescribed underground path using a surface-launched drilling rig. Directional boring offers significant ...

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