pH Correction Dosing System

pH Correction System

A pH Correction System is an essential solution used to maintain the desired pH level in water and wastewater treatment processes. It is widely applied in ETP, STP, process industries, chemical plants, pharmaceuticals, food processing units, cooling towers, and boiler feed systems where accurate pH control is critical for compliance, equipment protection, and process efficiency.Our pH correction systems are designed to automatically monitor, adjust, and maintain pH levels by dosing acids or alkalis as required. By ensuring precise pH balance, the system helps improve treatment performance, enhances chemical reaction efficiency, and protects downstream equipment from corrosion or scaling.The system typically consists of a pH sensor, controller, dosing pump, chemical storage tank, agitator, calibration column, and control panel. Based on real-time pH readings, the controller activates the dosing pump to inject the required neutralizing chemical such as acid (HCl, sulfuric acid) or alkali (caustic soda, lime solution).

Designed and Manufactured by Prikosa Engineering

Prikosa Engineering offers a high-precision pH Correction Dosing System engineered for effective sludge pH control in industrial and wastewater treatment applications. The system is designed to automatically maintain pH within the ideal range of 6.5 to 7.0, ensuring process stability, environmental compliance, and operational efficiency.

System Highlights:

Mechanical Diaphragm Dosing Pump

Heavy-duty, accurate metering pump ensures consistent and controlled chemical dosing.

Online pH Monitoring System

High-accuracy pH sensor continuously measures sludge pH in real time.

Automatic Control Panel

Intelligent PLC-based control panel receives pH signals and regulates chemical dosing automatically.

Acid / Alkali Dosing Operation

Doses acid when pH exceeds the set range

Doses alkali when pH falls below the set range

Maintains pH Range: 6.5 – 7.0

Ensures stable neutralization performance.

Skid-Mounted Compact System

Pre-engineered, easy to install, low maintenance, and suitable for continuous industrial duty.

Applications:

• ✓ Sludge Treatment Plants
• ✓ Effluent Treatment Plants (ETP)
• ✓ Sewage Treatment Plants (STP)
• ✓ Industrial Neutralization Systems