Environics implemented radiation protection in 2-3 units of a large steel plant (JSW Steel Ltd. Glass House) along with their main administrative building by correcting negative energies coming out of the ground. The work was done in March 2017 and as per our normal process, we did the 1st review work/feedback visit was done in August 2017, after 5 months of the main work. The result was satisfactory. The impact was assessed by measuring the heart rate occupants before and after the implementation. A heart rate analysis of 31 officials showed an average reduction of 1.71% and those having a higher pulse rate of above 82 beats per minute showed a reduction of 5.37%. The pulse rate is a key indicator for the analysis of stress levels in human beings.