15
REDOX CONTROL
Redox control is normally only adopted for spa bath applications where accurate
dosing monitoring is required due to the high turnover rate of the spa water and
fluctuating bather loads.
The normal method adopted when ozone is to be used in conjunction with
bromine is to combine the ozone system with a commercial brominator fitted with
an electrical solenoid valve on its outlet. When the redox controller reaches the
low set point, the ozone generator, booster pump and solenoid valve on the
brominator are energised automatically and continue to run until the redo
controller reaches the high set point when they are switched off.
The ozone system can also be used for redox controlled applications in
conjunction with standard chlorine dosing equipment but under these conditions,
the ozone system normally runs continuously.
IN ALL CASES, THE OZONISER MUST BE PLUGGED INTO A SWITCHED
OUTLET SOCKET WHICH IS FED FROM ANY OF THE ABOVE SOURCES
AND INCORPORATES PROPER EARTHING CONNECTIONS.