An ASCS is cleaning an exhaust system that has a fan located adjacent to an outside air intake. Which of the following i
Posted: Mon Jan 30, 2023 7:27 am
An ASCS is cleaning an exhaust system that has a fan located adjacent to an outside air intake. Which of the following is a potential source of cross-contamination?
A. Thermal drift
B. Stratification
C. Capture of exhaust air
D. Negative pressure in the exhaust duct
A. Thermal drift
B. Stratification
C. Capture of exhaust air
D. Negative pressure in the exhaust duct