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Purpose
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The system is aimed for the efficient operation of Ore Smelting Furnace RKO-25 CMn due to automatic monitoring, analysis, coordination and adjustment of the main process parameters of the furnace.
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Scope of Work and Services
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- Development of the technical assignment and design documents for PCS process line
- Manufacturing and supply of PCS equipment
- Installation supervision and commissioning
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Facility to Be Controlled and Monitored by Automatic Control System
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Ore Smelting Furnace RKO-25 is the facility to be controlled.
The following process equipment is controlled and monitored by the automatic control system:
- Hydraulic system for contract clamps
- Air blowing system for furnace bottom
- Switching devices for furnace transformers
- Air blowing system for electrodes with air ovens and fans
- Oil pressure station and slide valve panels
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Functions
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- Monitoring and control of electric modes of the furnace
- Monitoring and control of heating modes of the furnace
- Monitoring and control of electrode contact clamps
- Monitoring and control of hydro bypass control equipment and hydro movement of electrodes
- Monitoring and control of the equipment for the furnace bottom air blowing
- Monitoring and control of the equipment for air cooling and heating of electrodes
- Monitoring and control of switching devices for furnace transformers
- Generating trip points and checking out the state of the equipment
- Collecting and archiving of data, generating process reports
- Provision of data for the user and issue of tasks for the automatic control system
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Features
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Equipping the furnace with the automatic control system allows controlling and monitoring of the furnace operation on a new level, including:
- Continuous automatic monitoring of process parameters
- Ensuring proper state of the equipment and recording functions
- Continuous automatic monitoring of electric parameters with recording functions
- Continuous automatic monitoring of the equipment state
- Central receipt of the sufficient electronic data on operation, consequent treatment of data and their displaying at the work station
- Automatic continuous control of personnel actions and keeping the log of events, improvement of process compliance and reliability of the furnace operation
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