Texas Mold Assessment Consultant Practice Exam

When addressing mold on non-porous hard surfaces, what is the first recommended action?

1. Damp-wipe with plain water

2. Steam clean the surface

3. Use a detergent solution immediately

4. Discard the affected items

The correct answer is: Damp-wipe with plain water

When addressing mold on non-porous hard surfaces, the recommended first action is to damp-wipe with plain water. This step is crucial because it effectively removes loose mold spores and prevents them from becoming airborne during the cleaning process. Using plain water helps to minimize the spread of spores, which can occur if the surface is disturbed too aggressively. Starting with damp-wiping also allows for the safe removal of surface mold without the immediate need for harsher cleaning agents or detergents, which can sometimes cause more issues, such as chemical interactions or residues that may not be suitable for all surfaces. After this initial step, further cleaning methods, such as using detergent solutions or steam cleaning, can be employed if necessary, but the first action is to control the mold situation effectively with minimal disturbance. This approach is aligned with best practices in mold remediation, emphasizing safety and containment at the onset of the cleaning process.