Pearl River, NY – A large pharmaceutical manufacturing company was having some serious issues with their storm drain lines on site. After doing an initial inspection, our crew determined that due to significant damage to the line, roughly 405ft of drain line was in need of rehabilitation. This line was for roof drains, and also storm drains in the roadway. The pipe was a whopping 24” in diameter and required some serious manpower to install.
Prior to shooting in the liner, the pipe needed to be prepped and ready to go. The crew removed all debris from the line, and waited for the liner to arrive via reefer truck. Due to the size of the liner being used, we had to use our large shooter, the Perma-Main Top Gun F-24, and a conveyor belt system in the back of the reefer truck to properly insert the new liner into the storm basin. The liner was blown into the drain line via storm basin access, and we used our Permaliner Viper steam units to speed up the curing process.
Although this is considered a bigger job, it took the crew roughly one day to complete – including mobilization, setup, prep work, lining, and tear down.
(An initial site visit was made to scope/map out the lines prior to this visit, but the lining portion was done in one day).