Professor Arup SenGupta (IMAGE) Lehigh University Caption Arup K. SenGupta is a professor of civil and environmental engineering and chemical and biomolecular engineering in the P.C. Rossin College of Engineering and Applied Science at Lehigh University. He is a world-renowned researcher, educator, author, and inventor, who has dedicated his 35-plus-year career to developing solutions to problems relating to the lack of safe drinking water. Credit Lehigh University Usage Restrictions Credited, contextual, noncommercial use only. License Original content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.