How to establish effective RLU thresholds for ATP testing

One of the most important questions facilities implementing an ATP sanitation verification program face is how to establish effective thresholds. Establishing thresholds is not only relevant at the start of the program, but should be reevaluated at regular intervals to make sure the sanitation objectives reflect real-world conditions, which can change over time.

Rather than […]

Top ATP testing data sites

When it comes time to begin the process of defining individual test sites in an ATP sanitation verification program, the question often becomes, “how do I choose the best sites for testing?” The key to answering this question is to focus on a set of test sites that provide a representative sample of the sanitation […]