Technician A says that balancing a booth to slightly positive air flow will help with contamination. Technician B says that balancing a booth to slightly negative air flow will help with contamination. Who is correct?

Question

Quizplus · Accepted Answer

Balancing a booth to slightly negative air flow helps with contamination because it prevents dust and overspray from escaping into the surrounding area, keeping the environment cleaner.

Technician a Says That Balancing a Booth to Slightly Positive