Which method is the most effective for detecting refrigerant leaks in a food processing plant?
- AVisual inspection
- BElectronic leak detector
- Ultrasonic leak detector
- DManual sniff test
Exam tip
Using the right tools for leak detection is essential for maintaining system integrity and preventing environmental damage.
Why C is correct
An ultrasonic leak detector is the most effective method for detecting refrigerant leaks in a food processing plant. It can detect leaks that are not visible to the naked eye and is more sensitive than other methods.