CST has among its priorities the sustainable development and based
on it the sinter plant unit has a commitment to reduce the atmospheric
emissions, by developing actions that assure the continuous
improvement on process and the development of equipment linked
with environmental control, and also with raw materials consumed in
the process. This paper aims at showing all evolutions on the
environmental control at the sinter plant, with reference to dust and
SO2 emissions, and also the visibility of the plume stack.