Survey on the polluted site
Geological-ecological survey is a complex of measures allowing to study the land according to the following aspects: land forms and geological structure of filtration zone, groundwater characteristics, degree and composition of pollution by hydrocarbons. The current situation is analyzed and its change in the future is predicted in the course of this work.
Microbiological study of the soil allows to determine the type and concentration of aerobic bacteria, to identify the native strain. The results of the study allow us to decide whether it is necessary to increase the active biomass.