SYSTEM FOR CONTROL OF WATER DISCHARGES FROM OBJECTS OF INDUSTRIAL AND HOUSEHOLD PURPOSES, METHOD OF CONTROLLING WATER DISCHARGES AND ROBOT-SAMPLER FOR METHOD REALISATION Russian patent published in 2014 - IPC C02F1/00 G01N1/10 G01N33/18 

FIELD: chemistry.

SUBSTANCE: group of inventions relates to systems and means for control of safety of using objects of industrial and household purpose. System for control of water discharges contains multiple objects, connected with discharge pipeline with water purifiers, each of which is located on the object territory and is connected with main pipeline. Output of each discharge pipeline is located in drain well, in which analyser of maximum allowable concentration of drain water pollutants contacting with drain water is placed on its input. Robot sampler for sampling drain water, supplied into drain well, is fixed in the wall of each drain well. Robot contacts with supplied into well drain water periodically by command, obtained from it from central control unit of control system. Drain well is located beyond the limits of object territory, is covered with hermetic lid with lock, excluding unauthorised access to well. Water analyser, robot-sampler and water-distributor, connected with discharge pipeline, are located in well. Analyser and robot-sampler are connected with electromagnetic or electric bonds to each other and with unit of system control, equipped with GSM module. Robot-sampler contains hermetic case, in which reservoir for reception of drain water is placed, under reservoir in case installed in membrane, fixed on upper end of rod with possibility of its travel together with rod in vertical direction. Lower end of rod is by means of hinge connected with upper end of bar, lower end of which is by means of hinge connected with handle, with rotary cams being installed in places of hinge joint of bar with rod and handle. Water intake flexible silicone tube, upper end of which is connected with reservoir cavity, and lower end is located below lower end of handle, is fixed to bar and handle. Vacuum pipe for supply of drain water in reservoir cavity is installed in case under membrane, pump is connected to accumulator by means of electric bond via unit of robot control. Accumulator is electrically connected with control unit, and accumulator and control unit are located in case plane under membrane and electrically connected to each other. Unit of robot-sampler control is equipped with controller with GSM module, and case id provided with rod fixer.

EFFECT: provision of environmental safety of water drainages by increase of their control efficiency.

3 cl, 2 dwg