Electric Measurement Control System Automated Laboratory

the unitok modules and their inherent properties:

1.  each module is an automated advanced technology laboratory that provides the operators with the information about the measured physicochemical parameters, opens up opportunities for automatic control of reagent dosing depending on the applied technology, and allows conducting experiments to determine the ways for optimization of the technological processes.
2. the equipment design stipulates automatic cleaning of the primary transducers and automatic management of the equipment ‘health’, including continuous monitoring of the individual electronic and electromechanical components, the state of which determines the reliability and accuracy of the measured parameters.
3. the adaptive control schemes used forautomatic dosing of the reagent working solutionshave been complemented with the computerized monitoring system, which provides the opportunity to achieve improved control performance.
4. the modules incorporate continuous flow analyzers, the design of which is developed by the unitok team on the basis of the applicable state standards and unique solutions offered by the company specialists. 
5. computer technologies have been applied, which allow implementation of the necessary methodical, control and diagnostic algorithms applied in the unitok modules. 
6. the measuring systems of the unitok modules ensure automatic monitoring of the entire water treatment process (see fig.1). The raw water samples taken after the filters, mixers (contact chambers, etc.), sedimentation tanks, and clarifiers of all types, including the samples taken from the control points of the clarifiers designed by the all-union thermal engineering institute (vti-clarifiers) and the all-union central research institute of railway transport (znii-clarifiers) are analyzed automatically.
7. one analyzer is used to run tests on many samples, which significantly reduces the cost of the project compared with standard solutions: 1 analyzer - 1 sample. Minimum analyzers allow for ease of use, ease of maintenance and ease of operation.