Optimization of Exploration Strategies Using On-Site Analysis

Abstract

The main characteristic of on-site analysis is that this approach makes it possible to obtain analytical data on pollution loads in water, soil or air directly on the spot and within a very short time. Although the results of on-site analysis do not always match the standard of laboratory analysis in terms of accuracy and reliability, they allow -depending on the type of pollutant and the specific case — a fast assessment of the situation according to stipulated limit values. Compared with laboratory analysis, there is less likelihood of mistakes during sampling and sample transport, so that on-site analysis can at times also help to recognize sampling and transport problems. With respect to contaminated sites, on-site analysis can be an advantage both during site exploration and during monitoring of remediation work because of the fast availability of information.