Wind Driven Ventilator

Additional Details

These  Wind Driven Ventilator, unlike door's and window's, draw air upwards, creating convection current and in the process, they extract stale air together with air which has become hot due to the building exposure to the sun and internal heat generation. Ventilation is becoming a point of major concern for most industrial workplaces and factories due to the fumes, gases, vapors and heat generated by the machinery in the production process.