A METHOD AND APPARATUS FOR MONITORING MICROBIAL CONTAMINANTS IN AN INDUSTRIAL PROCESS

摘要

An exemplary embodiment of an apparatus for detecting microbiological activity in an industrial process may include a plurality of satellite units, a processing unit, and a main analysis unit. Each satellite unit may be configured to sample a liquid from the industrial process at a plurality of respective locations, periodically analyse a sample, carry out an impedance analysis to count and measure the size of particles passing through an orifice, and generate sample results data corresponding to the number and size of particles in each sample. The processing unit may be configured to compare the sample results data to a predetermined criterion and to generate an alert signal if the particle data is outside of the predetermined criterion. The main analysis unit may be configured to carry out a combined impedance and electromagnetic emission analysis of a sample of liquid from the industrial process following generation of the alert signal.