Pipe rehabilitation system and methods

Hydraulic and earth engineering – Miscellaneous

Patent

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Details

1510405, 1510431, 134 221, 405154, F16L 100

Patent

active

056264429

ABSTRACT:
A rehabilitation system has been developed for cleaning, testing and slip lining pipe particularly sewer lines while in service. The system includes the use of equipment adapted for use on mobile vehicles to increase efficiency and mobility of the system. The cleaning system utilizes a specialized cleaning bucket that can be pulled from excavations and existing manholes. The testing and lining systems also utilize specialized test mandrels and pulling mandrels for the pipe liner that can be used with equipment operating, in part, from existing manholes.

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Industrial Equipment Attachment & Custom Engineering Guide, 9th Edition, John Deere, copyright 1994.

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