NACE Region and Acidic Sour Water calculator

Our NACE region and acidic sour water calculator is now available. This application calculates the NACE MR0175 regions of environmental severity with respect to SSC of carbon and low-alloy steels. The result is visualized in the well-known pH2S vs pH chart.  Part of this application is a simple pH calculation. In addition, the corrosion rate of carbon steel in acidic sour water is calculated.