Mold Remediation Certification Practice Exam

What is meant by "engineering controls" in mold remediation?

1. Methods to increase efficiency in cleanup

2. Techniques solely involving personal protective equipment

3. Controls that limit exposure and prevent cross-contamination

4. Natural methods of mold removal

The correct answer is: Controls that limit exposure and prevent cross-contamination

Engineering controls refer to the strategies implemented to limit exposure to mold and prevent contamination from spreading during remediation processes. These techniques focus on creating a safe environment for both the workers involved in remediation and the occupants of the space. For instance, engineering controls may involve setting up containment barriers to isolate the affected areas, using negative air pressure methods to control air flow, and employing HEPA filtration systems to capture mold spores. By managing the physical environment, these controls effectively minimize the risk of exposure to harmful mold particles and ensure that mold does not migrate to uncontaminated areas during the remediation process. In contrast, the other options either center on different aspects of mold remediation or do not specifically relate to the primary goal of engineering controls, which is to prevent exposure and cross-contamination.