SYSTEM FOR RAPID BIOLOGICAL MONITORING AND INDICATION Russian patent published in 2011 - IPC G01N33/18 

FIELD: chemistry.

SUBSTANCE: system for rapid biological monitoring and indication consists of measurement-detection, analytical and signal units. The measurement-detection unit is n apparatus for measuring reactions of aquatic indicator organisms, where n=2, 3, 4, for two or more aquarium in which there are indicator organisms, into which water enters from a distributing aquarium, said water being pumped by a pump from the tested underwater horizon of the water body or from water pipe. Parameters of functional characteristics of the indicator organisms are calculated from signals of measuring apparatus coming into the analytical unit which comprises a computer with software, containing a data base of parameters of the state of functional characteristics of different indicator organisms under normal conditions, configured for constant population and editing. Values of the measured parameters are continuously processed by the computer in real time, separately for each individual indicator organism. Upon deviation of average values from standard values, the signal unit is automatically switched off and a three-step alarm signal is generated - upon deviation from the standard on one parameter, on three parameters and on all parameters for all indicator organisms.

EFFECT: high accuracy and reliability of continuous indication of the quality of water.

3 cl, 7 dwg