How do you detect a chlorine gas leak?

Detecting a chlorine gas leak is critical due to the dangerous nature of chlorine, which can pose serious health risks. A specialized gas detector is the most effective method for accurately identifying chlorine gas leaks. These detectors are designed specifically to sense the presence of chlorine in the air and provide measurable readings that can help in assessing the severity of the leak.

While attempting to use ammonia to detect chlorine gas is hazardous and not an appropriate or safe method, specialized gas detectors are often equipped with sensors that respond to chlorine, making them reliable and essential for ensuring safety. Additionally, chlorine has a distinct smell, but relying exclusively on smell is not safe, as chlorine can be present in concentrations too low to be detected and high enough to be harmful without warning.

A pH test is not suitable for detecting gas leaks, as it evaluates the acidity or alkalinity of a solution rather than the presence of gas in the air. Thus, using a specialized gas detector stands out as the proper and safest approach to identify chlorine gas leaks.