Professor of Practice, Adhiyamaan College of Engineering, Hosur, TN, India
Sathyanarayana Appia graduated from Visvesvaraya National Institute of Technology (VNIT), Nagpur, in 1989 with a First-Class degree in Mechanical Engineering. He then joined Walchandnagar Industries Limited, a heavy engineering products and EP&C services company based in Mumbai, India, as a Graduate Engineer, specializing in Production Planning and Control.
In 1991, he qualified in the Graduate Aptitude Test in Engineering (GATE), a prestigious national-level examination in India, and subsequently completed his Master’s degree in Cryogenic Engineering from the Indian Institute of Technology (IIT), Kharagpur. He successfully oversaw the erection and commissioning of the Integrated Liquid Hydrogen Plant (ILHP) project at the Indian Space Research Organisation (ISRO), India.
After a brief tenure at INOX Air Products as a Senior Project Engineer, where he contributed to the design and development of small cryogenic oxygen and nitrogen plants, PSA Nitrogen generators, and PRISM membrane technology, he joined Air Liquide SA, France. As Manager of Operations for an unmanned HPN FLOXAL unit for float glass applications, he successfully achieved a 99% on-stream factor in a challenging environment.
In 2001, he was promoted to Worldwide Director – Risk, HSE, and QMS at Air Liquide Engineering, Paris, France. During his tenure in Europe, he chaired HAZOP, FMEA, FMECA, root cause analysis, What-If analysis, and Cause-and-Effect Ishikawa diagrams for several global projects. He also led the Quality Management System (QMS) at Air Liquide Engineering, ensuring compliance with ISO 9001 quality standards and certification processes. Additionally, he was part of the Technical Review Committee at Air Liquide Engineering and published several research papers and articles in reliability engineering.
Upon returning to India, Sathyanarayana became actively involved in the start-up ecosystem in Bangalore, being a member of TiE Global/The Indus Entrepreneurs, Smart City initiatives, and contributing to Edu-Tech and skill development start-ups such as Sarathsri E-Technologies and Engineering Expert.
In 2012, he joined Dayananda Sagar College of Engineering as an Assistant Professor in the Department of Automobile Engineering. In 2016, he joined the Work Integrated Learning Program (WILP) at BITS Pilani, teaching Materials Technology to postgraduate students. Later, he was promoted to Associate Professor in the Department of Mechanical Engineering at Christ University, Bangalore.
In 2020, he was appointed Group Director of Vikrant Group of Institutions, Madhya Pradesh, India. After the COVID-19 pandemic (2022–2024), he served as a Visiting Professor at T. John Institute of Technology, Bangalore. During his academic tenure, he was actively involved in the development of alternative fuels and biofuels. He successfully completed his Ph.D. at Visvesvaraya Technological University (VTU) in 2019.
Sathyanarayana has published several research articles and papers in the field of biofuels and has presented his work at numerous international conferences and seminars.
He joined the IMechE’s Engineering for Reliability Working Group to promote reliability engineering. He is also actively involved in promoting STEM education for underprivileged and rural schoolchildren in India.