FGD retrofits are positioned downstream, typically at the back end of the facility, and are not intrusive to the boiler.
FGD retrofits are typically positioned behind a majority of the rest of the facility
Sadly enough, as Italy put on its best face for the nationwide celebration of Jubilee 2000, a series of corruption scandals (tangenti) revealed the dirty and deep-rooted hold of politicians and business tycoons alike that began in the early to mid 1990s.