Detecting Leaks with Electronic Leak Detectors

Can electronic leak detectors only be used to detect CFCs?

a) True
b) False

Answer:

b) False

Electronic leak detectors are not limited to detecting only CFCs. These devices can also detect other refrigerants such as HFCs, HCFCs, and HCFC-based refrigerant mixes.

They are versatile tools that can be used to locate leaks in various systems and pipes carrying liquids, not just limited to CFC detection.

How accurately can an electronic leak detecting device detect a leak of less than 0.1 oz per year?

a) Not accurate
b) Accurate using infrared sensor

Answer:

b) Accurate using infrared sensor

High-end electronic leak detecting devices equipped with an infrared sensor can accurately detect leaks as small as less than 0.1 oz per year. This cutting-edge technique enhances the precision of leak detection in various systems and pipes.

How does an electronic leak detector work to find leaks in pipes?

a) Based on sound
b) Using infrared technology

Answer:

a) Based on sound

An electronic leak detector operates on the basis of sound to identify leaks in pipes. By detecting the sound produced by escaping gases or liquids, the device can pinpoint the location of the leak for necessary repairs.

What type of alarm is recommended for detecting both carbon monoxide and explosive gases?

a) Carbon monoxide detector only
b) Hybrid alarm for both carbon monoxide and explosive gases

Answer:

b) Hybrid alarm for both carbon monoxide and explosive gases

A hybrid alarm that can detect both carbon monoxide and other explosive gases like methane, propane, and natural gases is the best choice for identifying dangerous gas leaks. This type of alarm provides comprehensive protection against potential hazards in the environment.