M.Chandrangadan has three decades of experience in Non Destructive Testing in BHEL, Trichy. He was the Manager of NDT department in BHEL. He has achieved Republic day award and suggestion awards for his contribution and expertise in NDT involved in Boiler manufacturing and solving problems faced at Sites. He was Team Leader of BHEL for Remaining Life Assessment Study and has carried out RLA Study for many boilers upto 210 MW effectively with devotion and hard work. He is a science graduate and has been certified as ASNT – NDT – Level III by American Society for Non Destructive Testing. He is a well known NDT Manager in BHEL, Trichy.