WaterCycle Rx – for the treatment of cooling water

The basic WaterCycle program calculates all scale indices, saturation levels, momentary excess, and distribution of ions.

Water can be evaluated on a once-through basis, or concentrated as in a cooling tower or spray pond. Various methods for pH prediction are included, including the development of an empirical curve for a specific cooling system.

Output is presented in tables, two dimensional (2D), three dimensional (3D), and four dimensional (4D) color coded graphics. Read More…

DownHole Sat – for oil field brines and mixtures

The basic DownHole SAT program calculates all scale indices, saturation levels, momentary excess, and distribution of ions.

Water can be evaluated as a single brine, or mixed in any ratio as in an injection well. Various methods for pH prediction are included.

Output is presented in tables, two (2D), and three dimensional (3D) color coded graphics.  Read More…

Hyd-RO-Sat – for membrane systems

Hyd-RO-sat uses an ion association model to extend the applicable ionic strength for calculations, and to provide consistent, reproducible indices for common, and not so common, scale forming species. 

Output is presented in tables, two dimensional (2D), three dimensional (3D), and four dimensional (4D) color coded graphics. Read More…

WatSIM – for mining and wastewater

The basic WatSim program calculates all scale indices, Pb and Cu maximum solubility, saturation levels, momentary excess, and distribution of ions.

Various methods for pH prediction are included, including the development of an empirical curve for a specific water.

Acid or alkali requirements can be calculated at a Target pH, Target Calcite Saturation Level, Target D.I.C., or at a Target Index (e.g. Langelier, Ryznar).  Output is presented in tables, two dimensional (2D), three dimensional (3D), and four dimensional (4D) color coded graphics. Read More…