- Stand-alone stack Draft Control
- Steam or hot water applications
- Precise control
- Easy to set up
- Works with various size damper assemblies
- Precise draft control
The Cleaver-Brooks Accu-Draft is a stand-alone, stack draft control system designed to maintain stack draft on set point throughout the firing range of the boiler. Can be used on new equipment or applied to existing equipment as a field retrofit. The C-B Accu-Draft works with various C-B damper assemblies that include a low draft switch, draft transmitter, and damper actuator. The HMI included makes the C-B Accu-Draft’s operation and setup easy and operator-friendly. Other customized solutions are available to meet other more sophisticated installations.
- Steam applications
- Lead-lag or one-pump-per-boiler control
- Variable speed drive or on-off pump control
- Maintains water level
- Single- or duo-tank system
- Advanced deaerator control system
- Complete deaerator control and monitoring
- Allen-Bradley PLC based hardware allows for custom programming
- Flexibility and custom applications including: High Pressure Condensate Receivers (HPCR) High Pressure Deaerators (HPDA)
- Communication to BAS
- On-off or variable speed drive control of feedwater and transferpumps
- Control of various in/out and output control valves
The ADAC is a PLC-based deaerator and surge tank control system designed to optimize the delivery of feedwater to the boiler ensuring steam reliability and higher operating efficiency. It can monitor and control all points on a deaerator or surge tank and be adapted for the many different boiler systems in modern steam plants. The ADAC provides pump control via on/off or variable speed drives, functions as overall tank controls by monitoring and adjusting multiple input valves, condensate return, fresh water make-up, and emergency make-up to maintain consistent water level without overflowing. The ADAC also controls the steam pressure to properly maintain water temperatures and ensures water quality is maintained, extending the life of your boiler. It can communicate data to most BAS systems and/or the C-B Master Panel. The ADAC’s interface puts the control of the deaerator or surge tank at your fingertips with its user-friendly menu system and screens.