Acid Mist Collection and Treatment System: Zero Leakage, Eco-Friendly Pre-Treatment

In modern hot-dip galvanizing plants, managing hydrochloric acid (HCl) fumes during the pickling process is critical for environmental compliance, worker safety, and structural longevity.

As one of China’s pioneering manufacturers of large-scale galvanizing lines, Resense provides fully enclosed Acid Mist Collection and Treatment Systems. Designed for heavy-duty industrial scale, our systems capture and neutralize acid fumes with up to 99% efficiency, helping your facility achieve zero-leakage compliance with the world's strictest environmental standards.

1.Fully Enclosed Housing & High Collection Rate (≥95%)

Resense engineers premium, heavy-duty pickling tank enclosures using specialized, high-strength polypropylene (PP) panels. The optimized aerodynamic design ensures that acid fumes are contained at the source, preventing corrosive mist from escaping into the workshop and protecting your steel building structure from premature corrosion.

2. Multi-Stage Scrubber Towers (Up to 99% Purification)

Our vertical/horizontal chemical scrubbing towers use structured packing materials with an ultra-high specific surface area. By precisely calculating the gas-to-liquid ratio and employing an automated pH-dosing system, the system neutralizes HCl fumes rapidly, ensuring the discharged exhaust gas easily passes national and international emission tests.

3. All-Plastic, Corrosion-Proof Infrastructure

Every component in the air-handling path—including the mist enclosures, suction ductwork, dampers, scrubber bodies, and high-pressure centrifugal fans—is fabricated from premium UV-stabilized PP or FRP materials. No exposed metal means zero chemical rust, significantly lowering your long-term maintenance overhead.

4. Smart Automation & Low Operating Cost

Integrated with the central line controller, the variable frequency drive (VFD) fan adjusts its extraction speed based on the real-time operational status of the pickling tanks. This smart air-volume management drastically cuts energy consumption and reduces chemical neutralizing agent waste.

Technical Specifications

The Resense Difference in Galvanizing Eco-Engineering

• Decades of Heavy-Duty Expertise: Designing for large-scale galvanizing lines means we know exactly how structural tension and chemical temperature shifts affect plastic enclosures. Our structural welding prevents warping and leaks over decades of continuous operation.

  
  

• Seamless Process Integration: As a turnkey supplier, we don't just sell towers. We seamlessly interface the acid mist system with your overhead cranes, pulse-fired furnace exhaust, and flux treatment stations for a unified automation experience.

  
  

• Tailored Flow Simulation: For extra-large pickling operations, we utilize advanced computational fluid dynamics (CFD) to design custom duct networks, ensuring perfectly balanced suction across all tanks without dead zones.

? Future-Proof Your Factory's Green Credentials

Ensure worker health and clear any environmental audit with absolute confidence.

 Contact the Resense engineering team today to design a custom, high-capacity acid mist solution for your line.

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