In November 2005 a test application was performed on the legs of 2 power pylons for the PHCN (Power Holding Company of Nigeria). This application was special as the bottom part of these pylons was embedded in soil that can get completely saturated with water and thus very prone to corrode.
The application on complete pylons started at the end of 2006.
The application on complete pylons started at the end of 2006.