Copper is considered to be the third most & valuable industrial metal next only to iron and aluminium.
Copper manufacturing process involves, Smelting of concentrate in Smelting furnace to produce an intermediate copper rich product
Converting of liquid matte to blister copper in Pierce -Smith converter.
In the process of extraction of copper metal, Sulphuric acid is recovered as a by-product from the off-gases generating from the Smelting and converting furnaces.
TSPL provides WHB on Off gases from Smelter, converter boiler and WHB / APH / PHE for SAP.