Process Tanks Management System for Hot-Dip Galvanizing Lines

In hot-dip galvanizing, the efficient management of chemical baths and process tanks is crucial for maintaining the quality of the zinc coating and ensuring operational efficiency. The Process Tanks Management System automates and optimizes the management of various treatment tanks, ensuring precise control over chemical concentrations, temperature, and fluid levels to improve consistency and reduce waste.

Precision Chemistry Control: Our Automated Process Tanks Management System

The chemical pre-treatment phase dictates the longevity and flawless adhesion of the final zinc coating. To ensure uncompromised surface preparation, our facility operates an intelligent Process Tanks Management System that continuously monitors and optimizes the chemical equilibrium across our entire dipping line.

Instead of relying on intermittent manual testing, our system utilizes a network of online, automated chemical sensors embedded in every degreasing, pickling, rinsing, and fluxing tank. These smart sensors constantly track critical variables in real-time, including acid concentration, pH levels, liquid temperature, total dissolved solids (TDS), and iron contamination carryover. By ensuring that every batch of steel receives the exact chemical treatment required under mathematically optimal conditions, we completely eliminate the root causes of coating adhesion failures and surface defects.

Key Advantages

Acid pumps control unit/ Auto acid pumping

Tank Parameters Measurement and Control:

Level

Temperature

Concentration（%）

Density

Metal ion concentration

Help to control metal ion concentration, reduce Zinc Dross and improve galvanizing quality.