Pretoria Portland Cement (PPC) - Slurry

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  • PPC Slurry Kiln 7 upgrade from Siemens S5 to Siemens S7 : Engineer, Design and Commissioning C1 - C5 of PLC software (Siemens STEP 7), Loop checks and Commissioning of Instrumentation, valves and pumps from Instrument level to SCADA (Adroit), Programming and Commission of both Siemens S7-400’s, Siemens Softstarter and Simocode’s.
  • PPC Slurry Road Bulk Loading : Upgrading Siemens S5 to S7-400, Designing of PLC software in Siemens Step7 for Siemens S7-400 , Designing of SCADA using Adroit. Designing and Commissioning C1 - C5 of Siemens Simocode Pro-V configurations. Panel FAT MCC’s.
  • PPC Slurry Dust Collector Filter : Designing and Commissioning C1 - C5 and integrating PLC Software on existing Siemens S7-400 as well as designing and commissioning new Adroit SCADA mimics on Existing SCADA System. Designing and Commissioning C1 - C5 of Siemens Simocode Pro-V configurations.
  • PPC Slurry Lime Stone Reclaimer : Designing and Commissioning C1 - C5 and integrating PLC Software on existing Siemens S7-400 as well as designing and commissioning new Adroit SCADA mimics on Existing SCADA System. Designing new Mimics and faceplates on Siemens type OP Touch Operator Panel and Commissioning C1 - C5 of the said OP Panel.
  • PPC Slurry Drag Chain Add-on. Designing and Commissioning C1 - C5 and integrating PLC Software on existing Siemens S7-400 as well as designing and commissioning new Adroit SCADA mimics on Existing SCADA System.
  • PPC Slurry : Siemens OP Panel Migration. The installation, upgrade of software and commissioning of PPC Slurry’s older Siemens HMI’s (MP370 etc. to Siemens’s new comfort HMI range including the upgrade of the software from WinCC to TIA (Totally Integrated Automation).
  • PPC Slurry : Plant Air Monitoring. Designing and commissioning of Step7 software on a S7-300  and Adroit Smart UI to facilitate the monitoring of compressed air consumption during the Cement manufacturing process, Interfacing with the Atlas Copco Compressors via Profibus DP to extract data, interfacing with various instrumentation using the Modbus RTU protocol, Historical Trending for analysis purposes and reporting of the captured data.
  • PC Slurry : Dust Suppression. Designing and commissioning of Step7 software on a S7-300 and Adroit Smart UI to facilitate the suppression of dust during the mining and transport of lime stone. The software is interfaced with Benmarc’s dust suppression system providing a dust frees solution.
  • PPC Slurry : Borehole Pump Water Reticulation. Designing and commissioning of Step7 software on a S7-300 and Adroit Smart UI. Implementation of control locally to the pump station using a Siemens MP370 utilizing Siemens’s Totally Integrated Portal (TIA). A High frequency wireless system was implemented to connect the remote pump station with the main SCADA data monitoring system.
  • PPC Slurry : Finishing Mill 1,2,3 and 4 Reporting System. Designing and commissioning of a SCADA reporting system using MS SQL 2008 and Adroits SCADA Intelligence (ASI) product. Extracting the correct data to a raw MS SQL database, the extrapolation of the captured data into ASI for manipulation purposes and the designing of the reports using SQL Business Intelligence Studio. The Reports are then used to measure daily, weekly and monthly key performance indicators and is published to the local LAN.