CENTRAL CONTROL ROOM(CCR) definition
CENTRAL CONTROL ROOM(CCR). The Central Control Room for the Ruwais Refinery Expansion Project. SATELLITE INSTRUMENT SHELTERS(SIS) — A normally un-manned air-conditioned building housing control systems cabinets for local process units with operator and engineering workstations for local control and monitoring in special situations. BRC — Blend Ratio Control CMS — Corrosion Monitoring System FF — FOUNDATION FieldBus FAS — Fire Alarm System MCC — Motor Control Centre MIS — Management Information System ODBC — Open Database Connectivity PLC — Programmable Logic Controller