The South African BreweriesProcess Control Engineer
Mar. 1995 - Oct. 2007Prospecton, Durban, South AfricaManaged the PLC/SCADA software systems. Since then I have enhanced/developed the PLC/SCADA programming standards and have been involved in implementing many changes to existing processes. I have worked closely with the Brewers and the Process Engineers. During my employment at SAB Prospecton, we upgraded all Modicon PLCs to Quantum PLCs and started upgrading 800 series I/O to Quantum I/O. We added in Wonderware’s InSQL historian and implemented an Electronic Quality Management System. Next I was involved in Project Lightyear which involved replacing the Monitrol Scada systems with Wonderware InTouch Scada systems and Archestra, rewriting all the PLC software for Raw Materials handling, Brewing, Fermentation, Maturation, Filtration and Bright Beer handling using Concept FBD Programming, S88 design principals and Rockwell’s RsBatch recipe control software. The final part of Project Lightyear involved rewriting the Utilities software using Unity PLCs programmed in SFC and FBD. Throughout the Lightyear project I had to recode all the process messages for the eQMS system using ArchestrA Scripting.