Corrugated and Concrete Storm Drains Collapse And Leak
Corrugated storm drains eventually corrode, and concrete storm drains crack and collapse over time. The end result is the same – sand infiltration, erosion, and ultimately settlement or sinkhole formation. This result endangers buildings, roads, homes and other structures. Of course, ordinary storm flow is interrupted which causes flooding.
STORM DRAIN PIPE LINING USING CIPP
This storm drain pipe lining technique installs a long fabric felt tube saturated with resin. The lining is pulled into the pipe, inflated and then cured using hot water or steam. The resulting new inner pipe is designed for load bearing applications such as storm drains located under roads or railways and is approved by the DOT.