Houston, Texas - November 19, 2012 - Citgo Refinery in Lemont, Illinois has chosen ACAD-Plus to migrate their legacy Drawing Management System to BlueCielo Meridian. Approximately 420,000 documents will be migrated from the legacy system. Citgo, as is true with all refiners, requires the use of “concurrent engineering”. This simply means that the same AutoCAD drawings are required to be used in multiple projects at the same time. ACAD-Plus has developed a methodology to facilit...