Controller AEGIS II continuously measures and controls the conductivity and biocide concentration to keep pipework and heat exchangers clean.
Treatment of cooling water in evaporation cooling systems - VDI 2047 and 42-compliant Federal Immission Control Ordinance (BImSchV)-compliant
The AEGIS II records all the necessary measuring parameters for cooling water treatment and controls the functions necessary for smooth operation:
■ Measures the electrolytic conductivity – controls bleeding
■ Biocide metering – time-dependent or as measurement and control, VDI 2047 and 42-compliant. Federal Immission Control Ordinance (BImSchV)-compliant (e.g. chlorine)
■ Corrosion measurement – determines whether enough corrosion inhibitor is being metered
■ pH measurement – measures and controls the pH value
Your benefits
■ Control of biocide metering over 1, 7 or 28 days, real-time clock
■ If desired, the biocide concentration can be measured and controlled online
■ Measurement of conductivity, temperature and flow control with the CTFS type digital sensor
■ Serial web interface for unit configuration and remote maintenance with e-mail alarms (the controller must be connected to the Internet for e-mail alarms). WiFi as an option
■ Forced bleeding: performs bleeding before biocide metering, based on time or measured values
■ Bleed lock: blocks bleeding after biocide metering has taken place