Enclosures

Custom Enclosures for Hot-Dip Galvanizing Operations

In any modern hot-dip galvanizing plant, effective containment of zinc vapors, acid mists, and airborne particulates is essential for worker safety, regulatory compliance, and process efficiency. The ANI Metal Enclosure Systems are engineered to fully surround critical process zones—such as pickling lines, kettles, and cooling sections—providing a controlled atmosphere that minimizes emissions, reduces noise, and protects both personnel and equipment.

Why Enclosures Are Vital in Galvanizing Plants

• Fume & Particulate Control: Encasing high-temperature kettles and acid baths captures zinc oxide fumes, routing them into dedicated filtration or scrubbing systems to meet stringent environmental regulations.

• Temperature Management: Insulated panels help maintain stable process temperatures, reducing heat loss and improving energy efficiency in industrial galvanizing lines.

• Safety & Access: Integrated viewing windows, interlocked doors, and modular panels allow safe inspection and maintenance without exposing operators to hazards.

Key Features of ANI Metal Enclosures

Modular, Scalable Design
Prefabricated panels and frames let you configure enclosures around existing equipment or new installations—supporting future expansions without major downtime.

Corrosion-Resistant Construction
Structure is made of chemical-resistant liners, protecting against harsh galvanizing environments and extending service life.

High-Efficiency Seals & Gaskets
Specialized EPDM and other types of gaskets ensure airtight joints, preventing uncontrolled leaks of zinc oxide and acidic vapors.

Optional Integrated Ventilation
Pre-engineered duct connections simplify tie-in to bag filters creating a turnkey fume-extraction solution.

Safety Interlocks & Monitoring
Door-switch interlocks, emergency-stop buttons, and easy to use control panels help meet plant safety regulations and industry best practices.

Operational & Environmental Benefits

• Regulatory Compliance: Enclosures paired with extraction systems keep emissions well below permit limits and support ISO 14001 environmental management.

• Energy Savings: Insulation reduces heat loss from kettles and rinse sections, cutting fuel costs by up to 10 % in some installations.

• Improved Worker Health: Contained acid and fume exposure lowers respiratory hazards and ensures OSHA/ILO standards for indoor air quality.

• Reduced Maintenance: Protecting surrounding structures from corrosive vapors extends the lifespan of cranes, rails, and support steel.

• Process Stability: Temperature-controlled zones deliver more consistent zinc bath conditions for uniform zinc coating thickness.

Maximize Your ROI

Investing in ANI Metal Enclosures typically pays for itself through:

• Lower energy and maintenance costs

• Fewer downtime incidents from uncontrolled emissions

• Enhanced worker productivity in a safer, quieter environment

Protect your people, your processes, and your profits—contact ANI Metal today to design a custom enclosure solution for your galvanizing plant.