Zinc Fume Extraction Systems designed to capture and neutralize hazardous zinc fumes, maintaining safe air quality within the facility and meeting stringent emission control regulations.
How Our Zinc Fume Extraction System Works
The system captures zinc fumes through a duct network and transfers them to the extraction system, where:
Ducting System: Draws zinc fumes directly from the bath area.
Cyclone Separator: Removes zinc dust particles, which are collected for proper disposal.
Safe Air Release: Clean air is released through a chimney, compliant with pollution standards.
Benefits of 'SUBHAWATI VENTILATION SYSTEMS’ Zinc Fume Extraction System
Health and Safety: Protects workers by removing harmful zinc fumes, improving workplace safety.
Equipment Protection: Prevents corrosion to overhead cranes and structural components.
Carbon Filter, Bag Filter, Cartridge Filter, ESP Module, HEPA Filter
Automation Grade
Fully Automatic
Air Flow Rate
10000 m³/hr
Mounting
Floor Mounted
Size
100mm/125mm/160mm/200mm
Air Flow
500- 25000 m3/h
Fan Type
Centrifugal Fan
Country of Origin
Made in India
Material
Stainless Steel
Duct Material
Mild Steel
Extraction Arms - Extraction arms for low vacuum systems are constructed of a hood and hose or hose and tube combination. The arm’s diameter is typically 8 inches; lengths are usually 6, 10 or 13 feet (2, 3 or 4 meters) with boom extensions available. When correctly positioned, the capture capability of adjustable fume extraction arms is suitable for all position welding and cutting. A lamp with arc sensor kit is available for most arms. 2. Ducting - Enclosed pathway for moving welding fume from capture device to filtration unit. 3. Filter Unit - Lincoln Electric filter units have self-cleaning capability and filter media designed for welding fume. Filters with a Minimum Efficiency Reporting Value (MERV) rating of 16 are available. (Filter efficiency is dependent on process and particulate type and size). A collection bin located under the filter unit provides a convenient means to handle collected particulate. (Particulate should be disposed of according to Federal, State and local regulations). Some filter units may include a pre-separator to protect filter cartridges from mechanical damage due to larger particles. 4. Fan Motor - When reviewing fan specifications, Lincoln Electric looks closely at: Correctly sizing the fan motor will minimize operating energy costs while providing the correct amount of CFM to meet the system and customer needs. 5. Controls - Two control options are available on low vacuum central systems – manual or automatic. Either control system can be used with or without filtration. a. Manual On/Off Control - Manual control results in the fan running at full speed and 100% capacity regardless of demand when the system is turned on. Manual control has the least expensive installation costs, but high energy usage when compared to automatic control. b. Automatic Control - A central system with automatic control uses a variable frequency (or inverter) drive to adjust the fan speed based on extraction need. As the control system senses more welding arcs, the fan speed increases to handle the additional demand. As demand lessens, the fan slows down. Energy savings can be realized with automatic controls; however, the installation cost is higher than manual controls.
