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Rolldown Environmental Equipment & Supplies
1 equipment items found
Manufactured by:PIM Corporation based inPiscataway, NEW JERSEY (USA)
PIM Corporation's Rolldown system uses standard polyethylene (PE) pipe to create a close-fitting liner within an existing pipeline. Rollers reduce the diameter of the PE pipe and allow it to be pulled through the host pipe. The liner is then pressurized to revert it to its original size. Rolldown can be designed as a stand-alone, fully rated pressure pipe, or as a thin-wall liner used to ...