Jul 20: The Kochi expansion to 15 MMTPA along with a petrochemical complex is a big one by any yardstick. 8But BPCL claims that it has built in a lot of state of art features And this includes: 8Heat recovery belt 8Power recovery expander 8Electrostatic precipitators, among others Click on Reports for more on how these features are going to work and what impact will they have.