Question

According to the EPA, a _______ leak detection method is considered to be the most effective for locating the general area of a small leak.

Answer 1

Gas tracer method is the most effective for locating the general area of a small leak.

Step-by-step explanation:

A gas tracer method is considered to be the most effective for locating the general area of a small leak, according to the EPA. Gas tracing involves introducing a detectable gas, such as helium or sulfur hexafluoride, into the system and then using specialized equipment to detect its presence and pinpoint the leak location.