The Greenwich Centralized Fume Extraction System efficiently captures fumes, dust, and smoke from multiple welding or CNC stations using a suction hood, common duct, high-efficiency blower, control panel, advanced filtration unit, and exhaust chimney, ensuring clean air discharge as per MPCB/CPCB norms.
USP’s (Unique Selling Points)
- Site Visit & Data Collection – Our expert engineers visit the site to understand fume sources, shop layout, and collect essential data for precise system design.
- Airflow Calculation – Airflow requirements are calculated as per ACGIH guidelines, and optimized suction hoods are designed to ensure maximum fume capture with minimal losses.
- Ducting Layout Design – Proper duct layout is designed with static pressure calculations following ACGIH standards for efficient airflow.
- Filtration Selection – Based on the nature of fumes, smoke, or dust, suitable filtration technology such as Electrostatic Precipitator or Cartridge Filters is selected.
- Blower & Motor Selection – High-static, energy-efficient blowers and motors are chosen to ensure effective system performance with reduced power consumption.
- Testing & Commissioning – The complete system is installed within the scheduled timeline. Air quality and airflow are tested and balanced at each station as per design requirements.
Additional Features (for Enhanced Performance)
- VFD & PLC Panel – Enables energy savings and system automation.
- Motorized Damper – Allows automatic opening/closing of valves as per station operation.
- Temperature Sensor – Enhances safety by stopping the blower if abnormal temperature rise is detected.
- Fire Damper – Prevents the spread of fire through ducts.
- Mechanical Spark Trap – Stops sparks and spatter from entering the duct system.
