Cross contamination of nonpotable and potable water can happen when:

Question

Quizplus · Accepted Answer

A hose used to fill a mop bucket can easily become contaminated if it is left submerged in the mop bucket, which can then introduce contaminants into potable water. This is a common way that cross-contamination can occur in a food service facility. To prevent this, it is important to use a dedicated hose for filling mop buckets, and to make sure that the hose is not left submerged in the water.

Cross Contamination of Nonpotable and Potable Water Can Happen When