Water Main Lining
Water Main Lining
(OP)
Anyone have any experience in rehabbing old mains via lining? I am looking at Insitumain, something that will provide both leak and structural support.
I am most curious on the overall cost savings...
I am most curious on the overall cost savings...





RE: Water Main Lining
Steve
RE: Water Main Lining
Most of the firms do not want to line water mains less than 8" dia.
You may find that lining with PVC is more attractive.
http://www.undergroundsolutions.com/duraliner.php
Duraliner™ is the only economical fully structural trenchless rehabilitation system for pressure lines above 76 psi operating pressures.
RE: Water Main Lining
www.epa.gov/owm/mtb/pipebursting_final.pdf
RE: Water Main Lining