Custom Designed

LEAD LAG AND GUARDED PLANT SYSTEMS

• PLC or relay based
• Supply header Temperature / Pressure control
• Automatic boiler sequencing with lead/lag selection
• Digital indication for setpoint and process variable
• Pattern selection for winter/summer
• Boiler call for heat and operating status
• Automatic boiler crossover on trip and alarm

OPTIONAL

• Outdoor setback and automatic reset
• Pump control and sequencing
• Water valve control
• Communication via modem or data highway
• Full P.I.D. modulation with parallel firing capability
• Colour graphic software for trending/monitoring
• Day/night setback with real time clock
• Redundant power supply
• Elapsed time indication

For additional information please contact us.