WiPS.consulting GmbH WiPS.consulting GmbH applies computer codes and appropriate thermodynamic
databases developed by the U.S. Geological Survey (USGS).
- Parkhurst, D.L., Kipp, K.L., and Charlton, S.R., 2010, PHAST Version 2--A Program for Simulating Groundwater Flow, Solute Transport, and Multicomponent Geochemical Reactions: U.S. Geological
Survey Techniques and Methods 6-A35, 235 p.
- Parkhurst, D.L. and Appelo, C.A.J., 2013, Description of input and examples for PHREEQC version 3--A computer program for speciation, batch-reaction, one-dimensional transport, and inverse
geochemical calculations: U.S. Geological Survey Techniques and Methods, book 6, chap. A43, 497 p.