The Solution
Spartan Controls implemented a comprehensive steam boiler optimization solution using the DeltaV™ process control system. Advanced control strategies were applied to minimize excess oxygen in the stack while ensuring complete and safe combustion, even under rapidly changing load conditions. The solution also incorporated rigorous fuel property calculations to account for variable BTU content and multiple fuel types, along with real‑time boiler efficiency calculations based on the ASME heat loss method.
Dampers, fuel valves, and boiler feedwater control valves were fully characterized to improve responsiveness and stability. An integrated yet separate burner management system (BMS) was deployed, providing full visibility, “first‑out” diagnostics, and troubleshooting tools through the same operator interface used for boiler control—reducing recovery time after trips and enabling safer, faster startups.
Dampers, fuel valves, and boiler feedwater control valves were fully characterized to improve responsiveness and stability. An integrated yet separate burner management system (BMS) was deployed, providing full visibility, “first‑out” diagnostics, and troubleshooting tools through the same operator interface used for boiler control—reducing recovery time after trips and enabling safer, faster startups.