Chemical Compatibility & Media Suitability
High velocity fume extraction hoods, canopy hoods, and fume arresters for industrial acid pickling and chemical plants.
Operating Temp
Up to 100°C
Capacity / Scope
Custom Engineered
Design Standard
ACGIH Ventilation Code
Testing Protocol
Zero Ambient Leakage
Lip Extraction Hoods & High-Velocity Fume Arresters Installed Over Chemical Process Tanks
Engineering Architecture & Construction
1. Source-Level Vapor Capture
Pulls corrosive fumes horizontally across the tank surface before they can rise into the worker breathing zone or attack roof steelwork.
2. Optimized Slot Velocity Design
Precision engineered intake slots ensure uniform suction velocity across the entire tank length with minimum airflow requirements.
Technical Specifications & Design Parameters
| Engineering Parameter | Standard Specification |
|---|---|
| Hood Types | Lateral Lip Exhaust, Push-Pull Systems, Canopy Hoods, Full Enclosures |
| Material of Construction | Chemical Resistant FRP with Vinyl Ester Resin or PPH/PVDF Liners |
| Capture Velocity | 0.5 to 1.5 m/s per ACGIH Industrial Ventilation Manual |
| Integration | Direct flanged coupling to FRP duct networks and wet scrubbers |
| Maintenance Access | Removable top inspection covers and condensation drain sumps |
| Corrosion Life | Zero rust, zero painting required, 20+ years service life |
Target Industrial Sectors
Hot Dip Galvanizing
Acid Pickling Tank Lip Hoods
Electroplating
Chrome & Nickel Plating Fume Extraction
Wire & Tube Pickling
Continuous Wire Line Fume Capture
Anodizing Plants
Sulfuric Acid Mist Extraction
Circuit Board (PCB)
Chemical Etching Fume Enclosures
Metal Pre-Treatment
7-Tank Degreasing & Derusting