Mr. Takashi Sasaki is a regular member of the Society of Chemical Engineers, Japan and a Professional Engineer (Chemistry) of Japan. He was engaged in process engineering work for 38 years and was in charge of Front End Engineering (FEE) of chemical plants for synthesis gas generation and natural gas purification as General Manager of Process Dept. in a Japanese engineering company (JGC Corporation). He joined JCCS 12 years ago and had been involved in engineering management for FEE Design and Construction work of the Tomakomai CCS Demonstration Plant. He is currently engaged in operation data analysis of the demonstration plant.