MAXIMUM SAFETY AND EFFICIENCY FOR STEAM APPLICATIONS
One package from a single-source supplier.
The ADAC is a PLC-based deaerator and surge tank control system designed to improve boiler water quality for system reliability and higher efficiency. It can monitor and control all points for a single deaerator or surge tank, a duo deaerator/surge tank, or two separate, independent tank systems via an easy-to-navigate, color touch screen.
Control System Benefits:
- Correctly maintains feedwater temperature and pressure to maximize boiler efficiency
- Ensures reliability with ongoing operating and fault indications
- Enhances safety through an electronic control with monitoring and annunciation
- Guides decision making via constant system intelligence and information access
- Effectively manages pump operations to extend system life
Key System Features
- Controls condensate return, freshwater make-up, and emergency water make-up
- Includes options for variable-speed drive, on-off or soft-starter pump control
- Provides options for one pump per boiler or lead-lag control of pumps
- Primary and secondary make-up valve control
- PRV and overflow-valve control option
- Electronic control of recirculation valve option
- Local trending of process variable vs. set point, and control outputs
- Chemical feed pump relay control
- Interfaces with local or remote monitoring and building automation systems
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