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Extending increasing the value of your assets for decades

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Extending increasing the value of your assets for decades

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    3. Spray-Applied Lining Number of spray passes (1mm each) determines the level of protection desired from non, to semi, to fully structural.

    5. About Spray-Applied Polymeric Resin

    6. Burst: exceeding 150 psi internal pressure (ie. 3mm thickness, 150mm) Withstand external load and groundwater Bonds to the host pipe (pull test in excess of 1 500 psi) Excellent sealing of service connections Life extension: decades, according to real life testing 3rd party testing: About Spray-Applied Polymeric Resin

    8. New ASTM Standard Acuro is part of the research group working on the development of the new ASTM WK23937 Standard

    11. EPA May 2009 Technology Report

    13. EPA May 2009 Technology Report

    17. Bypass System

    18. Water Main Characteristics

    20. In the field…

    21. In the field…

    22. Standard Project Start Temporary Bypass Access pit at both ends Clean water main using pressurized water or scrapers

    23. Dry Pipe

    24. Patching holes (when needed)

    25. Structural Assessment (Optional) Electromagnetic probe (Eddy Current) inserted along the entire length of the water main determines wall thickness loss

    26. Results in Peterborough

    27. Results in Peterborough

    28. Work Steps 1. Cleaning 2. Assess 3. Rehabilitate

    30. Spray-Applied Technology

    31. Computerized Control

    32. Innovation R&D

    33. Pipe Lining Results

    35. Service Connections

    37. Service Restoration

    39. THANK YOU

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