Question

An engineered system that uses mechanical fans to produce pressure differences across smoke barriers or that establishes airflow to limit smoke movement is best described as a ___________.

Answer 1

A smoke control system is an engineered system that uses mechanical fans to create pressure differences across smoke barriers or establish airflow to limit smoke movement.

Step-by-step explanation:

An engineered system that uses mechanical fans to produce pressure differences across smoke barriers or that establishes airflow to limit smoke movement is best described as a smoke control system. These systems are designed to prevent the spread of smoke during fire emergencies in buildings. They use fans to create pressure differences that help contain smoke to specific areas and allow safe evacuation.