Annotation

The software package "WaterSteamPro" allows calculation of the thermophysical properties of water and water steam over a wide range of input data.

Also it's allow to calculate properties of gases and it's mixtures in ideal state.

The "WaterSteamPro" package defines more than 300 functions for calculation of water and water steam properties by formulas, proposed by the International Association for the Properties of Water and Steam. The thermodynamic properties are evaluated according to the Formulation 1997 for industrial use, and the other properties are evaluated according to the it's own Formulations.

The software package "WaterSteamPro" received the certificate from GOSSTANDART OF RUSSIA (http://www.gost.ru). The registration number is "AK-35/4". This certificate describes that WaterSteamPro functions reproduce the values from the standart reference data (GSSSD R-776-98) and the IAPWS Industrial Formulation 1997 for the Thermodynamic Properties of Water and Steam.

The software package "WaterSteamPro" registered in "Russian Agency for patents and trademarks (Rospatent)" (http://www.rupto.ru). The registration number is "2000610803".

The software package "WaterSteamPro" recommended by Department of General Inspection for Exploitation of Electrical Power Stations and Networks of Russian Joint Stock Company Unified Energy System of Russia (RAO "UES of Russia" - http://www.rao-ees.ru/en/) for usage in energetics (information letter # IP-14-27-2001 from 03.08.2001).

The given version presents examples of "WaterSteamPro" operation in the following program environments: