DEVICE FOR SELECTIVE MONITORING OF EMERGENCY DISCHARGES Russian patent published in 2022 - IPC G01N21/31 G01N21/85 G08B21/12 

FIELD: measuring technology.

SUBSTANCE: invention relates to the field of measuring technology and concerns a device for selective monitoring of emergency discharges. The device contains a motion channel of the controlled medium with an optoelectronic sensor installed in it and taps with motion blocking elements of the controlled medium connected to the processing and control unit. The optoelectronic sensor contains a block of n emitters with different wavelengths of radiation connected by light guides to a common light guide, and a photodetector. The photodetector and the emitter of the optoelectronic sensor are connected to the processing and control unit. The processing and control unit is designed with the ability to store the values of the optical densities of the components of the medium.

EFFECT: increase in the efficiency and accuracy of the separation of pollutants sent for selective filtration, and the reduction of the level of wastewater pollution.

1 cl, 2 dwg