Aquasol Model WTC ORP/pH Automatic Chemical Controller with LCD Displays

The Aquasol WTC ORP/pH Automatic Chemical Controller provides automated chemical management to keep aquatic environments safe and balanced. Utilizing ORP-based sanitizer control alongside pH regulation, this system continuously monitors water chemistry and adjusts dosing according to user setpoints and bather load.

Equipped with digital readouts for both ORP and pH levels, the WTC unit actively manages feed cycles and includes independent alert circuits for high or low chemistry conditions, automatically disabling the feed system if thresholds are exceeded. The controller monitors alert conditions and resumes dosing once normal levels return. A built-in feed limit timer optionally shuts off continuous feed after four hours. In case of power interruptions, the unit automatically restarts with previous settings, eliminating the need for recalibration.

Modular and robust, Aquasol controllers support both chlorine and bromine systems, are compatible with solid, liquid, or gas sanitation methods, and are engineered to deliver significant savings in chemicals and labor over manual dosing.

Key Features

• Automatically maintains ORP sanitizer levels and pH balance

• Dual digital meters on the faceplate for real-time monitoring

• Independent “Alert” status for ORP and pH conditions disables feed if needed

• Feed resumes automatically when chemistry returns to acceptable range

• Optional four-hour feed limit shutdown for safety

• Auto-restart after power failure—no recalibration required

• Compatible with liquid, solid, or gas sanitizer systems

Ideal Applications

• Commercial pools & spas

• Fountains and water features

• Hotels, clubs, and community aquatic setups

• Cooling towers and process water systems

Included in Package

• Controller
• Flow Cell
• ORP and pH Electrodes/Probes
• Installation hardware
• SOLD Seperately: Safety Pressure Switch

Visit Aquasol for complete information.