Nuclear Energy can be utilised in a constructive manner as well as in destructive manner so it is very important to handle this dangerous technology very well. So are safety measure and rules and procedures which keep this under check. With out proper safety of the man power and the equipment used in the technology it is not possible to harness the positive side of the nucLear energy. Fukushima disaster in japan in 2011 is a benchmark to remind us that nuclear technology should be handled with very care which is only possible by setting us certain procedures and safety rules.