pH Adjust co2 Control Unit
These pH control systems use a programmable pH controller and pH probe to proportionally control the flow of carbon dioxide direct injection into any flowing liquid. This decreases the pH from a basic level to a programmable set point on an ongoing automated basis.
This carbon dioxide injection in water using gas diffuser(s) converts the carbon dioxide to carbonic acid in the water, consuming alkalinity, thereby decreasing the pH.
The system is easy to calibrate and uses 120-volts AC, 3 amps, for power. The system includes the sc100 pH controller, pH probe, gas regulator, NEMA 4X control panel with swing out sub panel, clear window and optional stainless steel stand.
CO2 is commonly available in 50 lb, 600 lb and bulk containers. All components are neatly housed in the compact enclosure that can either be wall mounted or free standing with the optional stainless steel stand. The system supports gas flows up to 500 CFM.
Benefits of CO2 VS. Mineral Acids
- Non hazardous (documented inventory or manifests)
- No drum disposal costs
- No secondary containment needed
- Minimal EC/TDS addition
- CO2 operating costs are less than using mineral acids
- No liability for operators
Cooling Tower Applications
Cooling Tower Sketch co2 pH Adjustment Application
Well Potable Water Applications
Well Potable Water co2 pH Adjust Application Drawing
Standard Features:
- In Tank Diffuser (If needed)
- pH probe
- Hach SC100 pH Controller
Standard Features co2 pH Automated Control Systems
Optional Features:
- Inline Pipe Diffuser
- Additional Diffusers
- Additional pH Probe
- Inline Probe Adaptor
- Chart Recorder
- Stainless Steel Stand
Inline Pipe Installation
Inline Pipe Installation with Diffuser & co2 pH Control Adjustment Controller
Gas Diffuser Plate:
- Nearly 100% CO2 saturation
- State of the art engineering
- Spectacular results
Gas Diffuser Plate for co2 Injection pH Control System
Chart Recorder:
- Track your pH
- Ensure pH compliance
- Charts available with a variety of increments
Chart Recorder for co2 Injection pH Control Adjustment System
Inline pH Probe:
Inline pH Probe & Mounting Hardware
pH Probe Mounting Hardware Options:
- PVC fitting; Mount to NPT threads (enclosed probe)
- PVC fitting; Mount to NPT threads (exposed probe)
- PVC fitting; Mount inline with adaptor (enclosed probe)
- Stainless Steel fitting: Mount inline with adaptor (enclosed probe)
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