Accurately control your DO levels and save energy
DO Control Panel Face
3-Unit DO Controller Interior
ClearBlu build custom DO control units that can monitor and control oxygen in any pond, tank or lagoon. Multiple point can be monitored as well as any number of aerators or VFD motors. Units can be also be controlled by time of day, or day of week. Data logging is integrated and the controller and sensors are digital end to end.
- Save energy
- Digital controls
- Data logging
- 4:20 or MODBUS ethernet outputSet thresholds wherever required]
- Monitor one or several locations
- Control multiple aerators or VFD blowers
- Customized for your application
pH Balancing Systems for Existing Underground or
Above Ground Tanks and Lift stations/sumps
Most facilities have existing in-ground lift stations or above ground tanks. These are easily converted into pH balancing systems with the ClearBlu pre-programmed pH balancer. The system comes with a controller, pH probe, tank mixer/eductor, and chemical pump. The system utilizes Hach controls and are extremely easy to program. The system is either single or two stage. It can be ordered single stage and the second stage can be added at a later date with the same control unit. Single stage works for smaller flows, two stage is best for larger flows where there is a substantial amount of solids in the wastewater. The entire system comes in a NEMA 4 weather tight enclosure.
Metering pump and mixer only operate when the controller detects low pH saving energy.
- Systems available 208/230 single or 3 phase or 460 3 phase
- Digital controller with data logger, 4:20 output or MODBUS over ethernet via TCP/IP pH up, down or both
- Systems control mixing pumps and metering pumps
- Variable speed metering pumps can inject several gallons a day to hundreds
- Can be used with sodium, potassium or calcium hydroxide. Chemical must be specified.
- Specify tank size for mixing options
Small In-line pH Balancing System
This is a simple pH balancing unit for smaller treatment systems. It comes with all of the parts shown and includes a pre-treatment probe, a chemical injector, a flow meter, a mixing tube, pressure gauge, final meter, gate valve controls and a peristaltic pump. The unit will only balance in one direction. Piping is 2". The unit will inject chemical at up to 3/4 of a gallon per hour. Perfect for recirculating from treatment tanks, or inline from a sump.
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