Where should a chlorine exhaust fan be located?

A chlorine exhaust fan should be located at floor level because chlorine is a heavier-than-air gas, which means it will accumulate near the ground. In the event of a leak or excess chlorine gas in the environment, placing the exhaust fan at floor level facilitates the effective removal of chlorine gas from the room, helping to protect both the personnel and the facility. The design and placement of safety equipment in areas where chlorine is used are crucial for operational safety and compliance with occupational health standards.

Positioning the fan at a higher level (ceiling or mid-level) would not adequately address the risk of chlorine accumulation and could render the safety measures ineffective. Likewise, having the fan located outside the facility would not provide the necessary immediate evacuation of chlorine gas from confined spaces where workers might be present. Thus, floor level placement is the most effective strategy for ensuring air quality and safety in chlorine storage or handling areas.