Flood Restoration Guide 3

Question 1

Mold typically begins to grow on wet materials within how long?

Accepted Answer

24-48 hours

Answer

Under the right conditions mold colonization can start within 24 to 48 hours.

Question 2

What PPE level is generally required when handling Category 3 black water?

Accepted Answer

Full PPE including respirator, gloves, and protective suit

Answer

Black water contains pathogens, so full protective gear including respiratory protection is required.

Question 3

Which airflow tool is placed to direct air across wet surfaces for evaporation?

Accepted Answer

Air mover

Answer

Air movers create high-velocity airflow that accelerates surface evaporation.

Question 4

Why is documenting damage with photos important in restoration?

Accepted Answer

To support insurance claims and prove scope

Answer

Photo documentation establishes the extent of damage and supports accurate insurance claims.

Question 5

What is the purpose of applying an antimicrobial after extraction?

Accepted Answer

To inhibit mold and bacterial growth

Answer

Antimicrobials are applied to treated surfaces to suppress microbial growth during drying.

Flood Restoration Practice Test