When checking for chlorine leaks, what should you avoid doing?

When checking for chlorine leaks, stopping to check the source of the leak is something that should be avoided due to the serious health risks associated with chlorine exposure. Chlorine gas is highly toxic, and even small concentrations can be dangerous. In a leak situation, the priority is to evacuate the area quickly to minimize exposure to toxic gas rather than investigating the source of the leak, which could put a person at risk.

The approach should focus on ensuring safety first and foremost. Upon noticing a chlorine leak, the best practice is to evacuate the area promptly and allow trained emergency personnel to assess the situation and handle the leak. This ensures that individuals do not expose themselves to potentially harmful levels of chlorine in the air.

While the other options suggest various actions in response to a leak, stopping to check the source compromises personal safety, making it the action to avoid.