Texas Mold Assessment Consultant Practice Exam

Which of the following is an alternative cleaning method for carpets?

1. Using a steam cleaner

2. Bleach spraying on the surface

3. Scrubbing with a hard brush

4. Drying in sunlight

The correct answer is: Using a steam cleaner

Using a steam cleaner is recognized as an effective alternative cleaning method for carpets because it utilizes hot water vapor to deep clean the fibers. The high temperatures from the steam help to loosen dirt, stains, and dust mites, while also sanitizing the carpet by killing bacteria and allergens present. This method is particularly beneficial for those concerned about using chemical cleaning products, as steam cleaning primarily relies on heat and moisture without harsh chemicals. Other methods may not be as suitable or effective; for example, bleach can cause discoloration and damage to the carpet fibers, while scrubbing with a hard brush might agitate the fibers too aggressively, leading to wear or fraying. Drying in sunlight can help remove moisture and odors but does not actually clean the carpet itself. Therefore, using a steam cleaner stands out as a comprehensive and safer alternative for cleaning carpets.