PGESCO

Control Systems

Control Systems

Automation and Control Design 
• Distributed control system (dcs) specification 
• Control systems architectural drawing 
• Dcs sizing and I/o assignment 
• Logic diagrams (plant protection, function block, and digital logic) 
• Set point index 
• Factory acceptance test (fat) 

Instrumentation and Analysis Design 
• Instrument selection. 
• Instrument data sheets 
• Control valve data sheets 
• Control valve sizing and selection 
• Instrument location plans 
• Instrument installation details (iid) 
• Continuous emissions monitoring system (cems) 
• Steam and water analysis system (swas)