Erratum: Method for Predicting the pH of Boiler Water at Actual Temperatures

Nobody's perfect and everybody makes mistakes sometimes. We apologize to the author and to our readers for the mistake in the article:

The Figure 7 on page 268 is incorrect.

"pH' = pH+0.1" was incorrectly written as "pH' = pH+0.01".

Please find the corrected Figure 7 below.

The corrected version of the article is available to all readers at our homepage.

Figure 7:
Algorithm of the computer program for calculating pHT.