Water Damage Restoration Technician (WRT) Certification Practice Test

Before calculating additional air movers, how many air movers should be installed for each affected area?

1. 2

2. 3

3. 1

4. 4

The correct answer is: 1

The recommended practice in water damage restoration is to begin the drying process by installing one air mover for each affected area. This foundational step helps ensure that the space is effectively ventilated and that moisture can be removed efficiently from the surrounding materials. By starting with one air mover, technicians can evaluate how the airflow interacts with the environment, identify any areas that may require additional equipment, and make more informed decisions about the specific drying needs of the affected space. Using one air mover initially allows for a measured approach to drying, facilitating adjustments based on the conditions observed during the drying process. Additional air movers can then be calculated based on the moisture readings and the specific dynamics of the affected structure, ensuring a tailored response to the water damage situation. This careful strategy contributes to preventing further damage and allows for a more systematic and effective restoration process.