Mr. Shin-ichi Terada (Toshiba Energy & Systems Solutions Corporation) made a presentation at a technical discussion meeting held by Thermal and Nuclear Power Engineering Society.

At the 2nd Water Quality Management Technical Review Subcommittee Meeting (6th Technical Discussion Meeting) of Thermal Power and Nuclear Power Engineering Society held on September 27, 2022, Mr. Terada (JPAPWS Committee Member, Toshiba Energy & Systems Solutions Corporation) gave a presentation titled "Strategies to improve criteria on steam for steam turbine". Currently, IAPWS and JPAPWS are jointly developing guidance for steam properties in geothermal power generation facilities, and in this presentation, he introduced the background and progress of the project.