Joe,
I work for Team at a refinery in baytown. We have successfully kept a roof from sinking by using our Closed cell urethane system. As far as I know , we are the only company that has done a double deck cb&i design successfully. The fourth ring flooded and we were able to get the tank back...
Joe,
We have successfully installed a closed cell urethane foam in one complete flooded ring in a double deck roof. The issue with double decks of a CBI design is that when a part floods the whole thing. Team has successfully done this in service without taking the tank out of service. Also I...