What was the first operation that cleaners were instructed to perform?

The first operation that cleaners were instructed to perform is scrubbing surfaces with soapy water. This task is fundamental in ensuring that surfaces are not just superficially clean but are effectively disinfected and sanitized. Using soapy water helps to remove dirt, grease, and other contaminants that may accumulate on surfaces. Starting with this operation creates a foundation for subsequent cleaning tasks, as it addresses the most basic and necessary step in maintaining cleanliness and hygiene.

While dusting surfaces, vacuuming, and organizing cleaning supplies are all important parts of the overall cleaning process, they typically follow the initial scrubbing. Dusting can assist in breaking up and collecting loose particles, and vacuuming helps to remove debris from floors and carpets. However, these actions do not achieve the same level of cleanliness as scrubbing surfaces, which is vital in preventing the buildup of grime and ensuring a thorough clean from the outset. Organizing cleaning supplies is generally done to facilitate the cleaning process rather than being an immediate cleaning operation.