CLEAN : US cleaners solicited by new customers during the pandemic

The video tutorial discusses the use of pulsed ultraviolet light to eradicate microbial contamination, achieving a 99.9% kill rate. It highlights the increased demand for disinfection services across various facilities since the COVID-19 outbreak. The goal is to ensure clients receive clean and disinfected surfaces, emphasizing the difference between cleaning, disinfecting, and sterilization.

Identify the types of facilities that are using disinfection services as mentioned in the text.

What is the ultimate goal for the client regarding the surfaces they receive?