geochemistry of natural water and sewage;
monitoring composition and properties of natural waters, identifying the nature and dynamics of their quality performance in a variety of natural and man-made environment;
the study of processes in the system "water-rock", revealing the nature and extent of the mobilization and deposition of organic and mineral matter groundwater under different conditions;
development of techniques the rapid determination of the degree of contamination of groundwater in various natural and man-made environment;
the development of effective methods and technologies for treatment of waste (contaminated) water and water treatment;
study of the structure and the anomalous properties of water, the effect of different types of water in the character of the various mineral and biological processes;
modeling of formation of structure and properties of natural waters.