During the 1-2 quarters of the year of 2021 a number of service activities on maintenance and improving performance of electric equipment and automated control systems of shiploader No.3 were conducted.
— Service activities on integrating the upgraded control systems of crushing and grading plants No.7, No.8 and No.9 with the flow diagram of process control system of central control station of shiploader No.3. Complete control and remote handling of equipment of crushing plants via operator workstations of coal terminal was provided.
— Service activities on integrating the upgraded control systems of magnetic separators of crushing and grading plants No.7, No.8 and No.9 with the flow diagram of process control system of central control station of shiploader No.3. PCS7 application software modules (faceplate) for central control station servers were developed. The modules were installed and adapted to the existent control system of magnetic separators and proces control system of shiploader No.3. Additional monitoring and control functions for operating the Vostochny port were provided.
— Service activities on integrating the reinstalled dust collectors of conveyor equipment by “Vega-Pro” company with the flow diagram of process control system of central control station of shiploader No.3. Complete control and partial remote handling of equipment of dust-removal systems via operator workstations of coal terminal was provided. The algorithm of automatic start-up and regulation of dedusting capacity of dust collectors depending on the selected coal reloading routes was implemented.