IAPWS News

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Research Need: Conductivity of Electrolytes in Aqueous Solutions

Today

IAPWS has issued a new IAPWS Certified Research Need, ICRN 32, on conductivity of electrolytes in aqueous solutions.  Data and models covering the temperature range from 5 °C to 120 °C for a variety of electrolytes should be made available to the IAPWS community. 

IAPWS Annual Meetings 2025

IAPWS Annual Meeting 2025

16 Jul 2025

The IAPWS 2025 Annual Meeting in Helsinki was a great success, with approximately 70 participants for the meeting week and nearly 100 attendees at the Symposium on "Industrial Boilers, Flue Gas Condensate and Future Technologies".

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White Paper on Corrosion Product Sampling, Monitoring and Analysis for Flexible and Fast Starting Plants

10 Jun 2025

Corrosion product monitoring and benchmarking is widely recognized as problematic at plants with flexible running regimes. The Power Cycle Chemistry (PCC) working group has published a White Paper describing how to do this...

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PCC Working Group webinar

10 Jun 2025

On 27 and 29 May 2025, the Power Cycle Chemistry (PCC) working group held our first ever webinar. This was on Major Power Plant Chemistry Related Damage and Failures and presented by IAPWS and PCC member Dr Barry Dooley

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IAPWS Annual Meeting 2025

19 May 2025

IAPWS is holding its in-person meeting in June. This meeting in Finland will be a great opportunity to share experiences, best practices, and problem solve with your chemical and engineering colleagues from across the steam generating industry.